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  • United States  (1,588)
  • Protein Conformation  (364)
  • American Association for the Advancement of Science (AAAS)  (1,949)
  • American Chemical Society (ACS)
  • American Geophysical Union (AGU)
  • Oxford University Press
  • 1990-1994  (1,155)
  • 1985-1989  (794)
Collection
Keywords
Publisher
  • American Association for the Advancement of Science (AAAS)  (1,949)
  • American Chemical Society (ACS)
  • American Geophysical Union (AGU)
  • Oxford University Press
  • Springer  (10)
Years
Year
  • 1
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    Panel backs pregnant women in trials (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-03-04
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Anderson, C -- New York, N.Y. -- Science. 1994 Mar 4;263(5151):1216.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8122099" target="_blank"〉PubMed〈/a〉
    Keywords: Advisory Committees ; *Clinical Trials as Topic ; Female ; Humans ; Informed Consent ; *Institute of Medicine (U.S.) ; National Institutes of Health (U.S.) ; *Pregnancy ; *Pregnant Women ; Research Subjects ; United States ; *Women's Health
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Published by American Association for the Advancement of Science (AAAS)
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  • 2
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    Send in the clones (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-11-18
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kinoshita, J -- Mervis, J -- New York, N.Y. -- Science. 1994 Nov 18;266(5188):1187.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7973699" target="_blank"〉PubMed〈/a〉
    Keywords: Chromosome Mapping ; *Gene Library ; *Genome, Plant ; International Cooperation ; Japan ; Oryza/*genetics ; United States
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Published by American Association for the Advancement of Science (AAAS)
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  • 3
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    Measuring what works in health care (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-02-25
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Anderson, C -- New York, N.Y. -- Science. 1994 Feb 25;263(5150):1080, 1082.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8108722" target="_blank"〉PubMed〈/a〉
    Keywords: Budgets ; Clinical Trials as Topic ; Databases, Factual ; Humans ; Medical Records ; *Outcome Assessment (Health Care)/economics ; Retrospective Studies ; Treatment Outcome ; United States ; *United States Agency for Healthcare Research and Quality/economics
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Published by American Association for the Advancement of Science (AAAS)
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  • 4
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    NIH drops bid for gene patents (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-02-18
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Anderson, C -- New York, N.Y. -- Science. 1994 Feb 18;263(5149):909-10.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8310287" target="_blank"〉PubMed〈/a〉
    Keywords: *Biotechnology ; *Federal Government ; *Genes ; Internationality ; *National Institutes of Health (U.S.) ; *Patents as Topic ; United States
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Published by American Association for the Advancement of Science (AAAS)
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  • 5
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    U.S.-Japan collaboration. Academic biotech deals offer more promise than product (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-01-14
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Valigra, L -- New York, N.Y. -- Science. 1994 Jan 14;263(5144):168-9.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8284666" target="_blank"〉PubMed〈/a〉
    Keywords: *Biotechnology ; *International Cooperation ; Japan ; *Research ; United States
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Published by American Association for the Advancement of Science (AAAS)
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  • 6
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    Structure of an electron transfer complex: methylamine dehydrogenase, amicyanin, and cytochrome c551i (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-04-01
    Description: The crystal structure of a ternary protein complex has been determined at 2.4 angstrom resolution. The complex is composed of three electron transfer proteins from Paracoccus denitrificans, the quinoprotein methylamine dehydrogenase, the blue copper protein amicyanin, and the cytochrome c551i. The central region of the c551i is folded similarly to several small bacterial c-type cytochromes; there is a 45-residue extension at the amino terminus and a 25-residue extension at the carboxyl terminus. The methylamine dehydrogenase-amicyanin interface is largely hydrophobic, whereas the amicyanin-cytochrome interface is more polar, with several charged groups present on each surface. Analysis of the simplest electron transfer pathways between the redox partners points out the importance of other factors such as energetics in determining the electron transfer rates.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Chen, L -- Durley, R C -- Mathews, F S -- Davidson, V L -- GM41574/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 1994 Apr 1;264(5155):86-90.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Biochemistry and Molecular Biophysics, Washington University School of Medicine, St. Louis, MO 63110.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8140419" target="_blank"〉PubMed〈/a〉
    Keywords: Bacterial Proteins/*chemistry/metabolism ; Computer Graphics ; Cytochrome c Group/*chemistry/metabolism ; Electron Transport ; Hydrogen Bonding ; *Indolequinones ; Models, Molecular ; Oxidation-Reduction ; Oxidoreductases Acting on CH-NH Group Donors/*chemistry/metabolism ; Paracoccus denitrificans/*chemistry/enzymology ; Protein Conformation ; Protein Folding ; Protein Structure, Secondary ; Quinones/chemistry/metabolism ; Software ; Tryptophan/analogs & derivatives/chemistry/metabolism
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Published by American Association for the Advancement of Science (AAAS)
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  • 7
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    The aftermath of the Gallo case (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-01-07
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Anderson, C -- New York, N.Y. -- Science. 1994 Jan 7;263(5143):20-2.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8272861" target="_blank"〉PubMed〈/a〉
    Keywords: Biomedical Research ; Federal Government ; *Government Regulation ; *Scientific Misconduct ; United States ; *United States Office of Research Integrity
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 8
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    NIH research collaboration (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-11-11
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉McGarey, B M -- New York, N.Y. -- Science. 1994 Nov 11;266(5187):955.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7973673" target="_blank"〉PubMed〈/a〉
    Keywords: *Industry ; *National Institutes of Health (U.S.) ; *Research ; United States ; *Universities
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 9
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    Sources of dioxin (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-10-21
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Fink, L E -- New York, N.Y. -- Science. 1994 Oct 21;266(5184):350; author reply 350-2.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7802836" target="_blank"〉PubMed〈/a〉
    Keywords: *Chlorine ; *Environmental Pollutants ; *Hazardous Substances ; Hazardous Waste ; Humans ; Hydrocarbons, Chlorinated ; Risk Assessment ; United States ; United States Environmental Protection Agency
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 10
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    Easy-to-alter digital images raise fears of tampering (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-01-21
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Anderson, C -- New York, N.Y. -- Science. 1994 Jan 21;263(5145):317-8.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8278802" target="_blank"〉PubMed〈/a〉
    Keywords: Humans ; Image Enhancement/*standards ; Image Processing, Computer-Assisted/*standards ; National Library of Medicine (U.S.) ; Periodicals as Topic ; Photography ; Publishing/*standards ; Scientific Misconduct ; United States ; United States Food and Drug Administration
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 11
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    National Institutes of Health. Panel proposes guidelines for industry (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-02-04
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Anderson, C -- New York, N.Y. -- Science. 1994 Feb 4;263(5147):603.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8303264" target="_blank"〉PubMed〈/a〉
    Keywords: *Biomedical Research ; Biotechnology/standards ; Federal Government ; *Government Regulation ; *Guidelines as Topic ; Industry/*standards ; Information Dissemination ; *National Institutes of Health (U.S.) ; *Research ; United States
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 12
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    Embryo research guidelines (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-09-02
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Varmus, H -- New York, N.Y. -- Science. 1994 Sep 2;265(5177):1345.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8073266" target="_blank"〉PubMed〈/a〉
    Keywords: *Embryo, Mammalian ; *Guidelines as Topic ; Humans ; National Institutes of Health (U.S.) ; *Research ; United States
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 13
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    NIH R&D priorities (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-06-17
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Varmus, H -- New York, N.Y. -- Science. 1994 Jun 17;264(5166):1649.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8209238" target="_blank"〉PubMed〈/a〉
    Keywords: Budgets ; Financing, Government ; National Institutes of Health (U.S.)/*economics ; Research ; *Research Support as Topic ; United States
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 14
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    The structure of flavocytochrome c sulfide dehydrogenase from a purple phototrophic bacterium (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-10-21
    Description: The structure of the heterodimeric flavocytochrome c sulfide dehydrogenase from Chromatium vinosum was determined at a resolution of 2.53 angstroms. It contains a glutathione reductase-like flavin-binding subunit and a diheme cytochrome subunit. The diheme cytochrome folds as two domains, each resembling mitochondrial cytochrome c, and has an unusual interpropionic acid linkage joining the two heme groups in the interior of the subunit. The active site of the flavoprotein subunit contains a catalytically important disulfide bridge located above the pyrimidine portion of the flavin ring. A tryptophan, threonine, or tyrosine side chain may provide a partial conduit for electron transfer to one of the heme groups located 10 angstroms from the flavin.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Chen, Z W -- Koh, M -- Van Driessche, G -- Van Beeumen, J J -- Bartsch, R G -- Meyer, T E -- Cusanovich, M A -- Mathews, F S -- GM-20530/GM/NIGMS NIH HHS/ -- GM-21277/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 1994 Oct 21;266(5184):430-2.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Biochemistry and Molecular Biophysics, Washington University School of Medicine, St. Louis, MO 63110.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7939681" target="_blank"〉PubMed〈/a〉
    Keywords: Binding Sites ; Chromatium/*enzymology ; Computer Graphics ; Crystallography, X-Ray ; Cytochrome c Group/*chemistry ; Electron Transport ; Flavin-Adenine Dinucleotide/metabolism ; Hydrogen Bonding ; Models, Molecular ; Oxidoreductases/*chemistry ; Protein Conformation ; Protein Structure, Secondary
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 15
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    Radon risk estimates (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-05-27
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Chiu, N -- Barry, T -- Puskin, J -- Nelson, N -- New York, N.Y. -- Science. 1994 May 27;264(5163):1239-40.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8191276" target="_blank"〉PubMed〈/a〉
    Keywords: Humans ; Neoplasms, Radiation-Induced/*etiology ; Radon/*adverse effects ; Risk Factors ; United States ; United States Environmental Protection Agency ; Water Pollutants, Radioactive/*adverse effects ; *Water Supply
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Published by American Association for the Advancement of Science (AAAS)
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  • 16
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    Research in the service of jobs and health (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-05-13
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Koshland, D E Jr -- New York, N.Y. -- Science. 1994 May 13;264(5161):887.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8178141" target="_blank"〉PubMed〈/a〉
    Keywords: Employment ; *Health Care Reform ; *Research ; United States
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 17
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    NSF gears up for a building boom (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-09-09
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Mervis, J -- New York, N.Y. -- Science. 1994 Sep 9;265(5178):1516-8.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8079162" target="_blank"〉PubMed〈/a〉
    Keywords: Budgets ; Facility Design and Construction/*economics ; Financing, Government ; Government Agencies/*economics ; Laboratories/*economics ; National Institutes of Health (U.S.)/*economics ; United States
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 18
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    Risk from low-dose exposures (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-11-18
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Portier, C J -- Lucier, G W -- Edler, L -- New York, N.Y. -- Science. 1994 Nov 18;266(5188):1141-2.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7973685" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Carcinogenicity Tests/*statistics & numerical data ; Carcinogens/*administration & dosage/toxicity ; DNA Damage ; Dose-Response Relationship, Drug ; Environmental Exposure ; Humans ; Neoplasms/*chemically induced ; Risk Assessment ; Tetrachlorodibenzodioxin/adverse effects ; United States ; United States Environmental Protection Agency
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 19
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    Structure of the RGD protein decorsin: conserved motif and distinct function in leech proteins that affect blood clotting (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-06-24
    Description: The structure of the leech protein decorsin, a potent 39-residue antagonist of glycoprotein IIb-IIIa and inhibitor of platelet aggregation, was determined by nuclear magnetic resonance. In contrast to other disintegrins, the Arg-Gly-Asp (RGD)-containing region of decorsin is well defined. The three-dimensional structure of decorsin is similar to that of hirudin, an anticoagulant leech protein that potently inhibits thrombin. Amino acid sequence comparisons suggest that ornatin, another glycoprotein IIb-IIIa antagonist, and antistasin, a potent Factor Xa inhibitor and anticoagulant found in leeches, share the same structural motif. Although decorsin, hirudin, and antistasin all affect the blood clotting process and appear similar in structure, their mechanisms of action and epitopes important for binding to their respective targets are distinct.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Krezel, A M -- Wagner, G -- Seymour-Ulmer, J -- Lazarus, R A -- New York, N.Y. -- Science. 1994 Jun 24;264(5167):1944-7.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA 02115.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8009227" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Animals ; Hirudins/chemistry ; Invertebrate Hormones/chemistry ; *Leeches ; Magnetic Resonance Spectroscopy ; Molecular Sequence Data ; Oligopeptides/chemistry ; Platelet Membrane Glycoproteins/*antagonists & inhibitors ; Protein Conformation ; Protein Structure, Secondary ; Proteins/*chemistry
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 20
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    Science education. National standards finally ready for public scrutiny (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-12-09
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Holden, C -- New York, N.Y. -- Science. 1994 Dec 9;266(5191):1637.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7992042" target="_blank"〉PubMed〈/a〉
    Keywords: Biology/education ; Education/*standards ; Educational Measurement ; Science/*education ; United States
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 21
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    U.S. research forum fails to find a common front (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-02-11
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Mervis, J -- New York, N.Y. -- Science. 1994 Feb 11;263(5148):752.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8303289" target="_blank"〉PubMed〈/a〉
    Keywords: Financing, Government ; Government Agencies/economics ; National Institutes of Health (U.S.)/economics ; *Research Support as Topic ; Science ; United States
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 22
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    Structural clues to prion replication (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-04-22
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Cohen, F E -- Pan, K M -- Huang, Z -- Baldwin, M -- Fletterick, R J -- Prusiner, S B -- New York, N.Y. -- Science. 1994 Apr 22;264(5158):530-1.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Medicine, University of California, San Francisco 94143-0518.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7909169" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Mice ; Mice, Transgenic ; Models, Biological ; Mutation ; PrPSc Proteins ; Prion Diseases/*metabolism/transmission ; Prions/*biosynthesis/chemistry/genetics/metabolism ; Protein Conformation ; Protein Structure, Secondary
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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    Cancer researcher returns grant (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-11-25
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Holden, C -- New York, N.Y. -- Science. 1994 Nov 25;266(5189):1318.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7973717" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Financing, Government ; *Genetic Engineering ; Humans ; National Institutes of Health (U.S.)/*economics ; Neoplasms/*genetics ; *Research Support as Topic ; United States
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 24
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    R&D budget: growth in hard times (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-02-11
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Mervis, J -- New York, N.Y. -- Science. 1994 Feb 11;263(5148):744-6.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8303284" target="_blank"〉PubMed〈/a〉
    Keywords: *Budgets ; *Financing, Government ; Government Agencies/economics ; Human Genome Project/economics ; National Institutes of Health (U.S.)/*economics ; *Research Support as Topic ; United States
    Print ISSN: 0036-8075
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  • 25
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    R&D budget: more wins than losses (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-01-14
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Mervis, J -- Anderson, C -- Marshall, E -- New York, N.Y. -- Science. 1994 Jan 14;263(5144):164-5.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8284665" target="_blank"〉PubMed〈/a〉
    Keywords: *Budgets ; Government Agencies/economics ; National Institutes of Health (U.S.)/*economics ; *Research Support as Topic ; United States
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 26
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    Fostering young investigators (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-11-11
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Fochtmann, L J -- New York, N.Y. -- Science. 1994 Nov 11;266(5187):953.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7973669" target="_blank"〉PubMed〈/a〉
    Keywords: Humans ; National Institutes of Health (U.S.) ; *Research ; Research Personnel/*economics ; *Research Support as Topic ; United States
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 27
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    Bumps on the vaccine road (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-09-02
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Cohen, J -- New York, N.Y. -- Science. 1994 Sep 2;265(5177):1371-3.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8073270" target="_blank"〉PubMed〈/a〉
    Keywords: Centers for Disease Control and Prevention (U.S.) ; Drug Approval ; Drug Industry ; Humans ; Institute of Medicine (U.S.) ; National Institutes of Health (U.S.) ; *Research ; Research Support as Topic ; United States ; *Vaccines ; World Health Organization
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  • 28
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    The prion connection: now in yeast? (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-04-22
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Weissmann, C -- New York, N.Y. -- Science. 1994 Apr 22;264(5158):528-30.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Institut fur Molecularbiologie I, Universitat Zurich, Switzerland.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7909168" target="_blank"〉PubMed〈/a〉
    Keywords: Aspartic Acid/analogs & derivatives/metabolism ; Fungal Proteins/chemistry/*genetics ; Genes, Fungal ; Glutathione Peroxidase ; Mutation ; PrPSc Proteins ; Prions/chemistry/genetics ; Protein Conformation ; Saccharomyces cerevisiae/*genetics/metabolism ; *Saccharomyces cerevisiae Proteins
    Print ISSN: 0036-8075
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  • 29
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    Outcomes research (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-05-06
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Wennberg, J E -- Barry, M J -- New York, N.Y. -- Science. 1994 May 6;264(5160):758-9.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7513442" target="_blank"〉PubMed〈/a〉
    Keywords: Humans ; Male ; *Outcome Assessment (Health Care) ; Prostatectomy ; Prostatic Hyperplasia/surgery ; Randomized Controlled Trials as Topic ; United States ; United States Agency for Healthcare Research and Quality
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  • 30
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    Crystal structure of human protein tyrosine phosphatase 1B (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-03-11
    Description: Protein tyrosine phosphatases (PTPs) constitute a family of receptor-like and cytoplasmic signal transducing enzymes that catalyze the dephosphorylation of phosphotyrosine residues and are characterized by homologous catalytic domains. The crystal structure of a representative member of this family, the 37-kilodalton form (residues 1 to 321) of PTP1B, has been determined at 2.8 A resolution. The enzyme consists of a single domain with the catalytic site located at the base of a shallow cleft. The phosphate recognition site is created from a loop that is located at the amino-terminus of an alpha helix. This site is formed from an 11-residue sequence motif that is diagnostic of PTPs and the dual specificity phosphatases, and that contains the catalytically essential cysteine and arginine residues. The position of the invariant cysteine residue within the phosphate binding site is consistent with its role as a nucleophile in the catalytic reaction. The structure of PTP1B should serve as a model for other members of the PTP family and as a framework for understanding the mechanism of tyrosine dephosphorylation.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Barford, D -- Flint, A J -- Tonks, N K -- CA53840/CA/NCI NIH HHS/ -- New York, N.Y. -- Science. 1994 Mar 11;263(5152):1397-404.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉W.M. Keck Structural Biology Laboratory, Cold Spring Harbor Laboratory, NY 11724.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8128219" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Binding Sites ; Computer Graphics ; Crystallography, X-Ray ; Humans ; Models, Molecular ; Molecular Sequence Data ; Phosphates/metabolism ; Protein Conformation ; Protein Folding ; Protein Structure, Secondary ; Protein Tyrosine Phosphatases/*chemistry/isolation & purification/metabolism ; Substrate Specificity ; Tungsten Compounds/metabolism
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    National Institutes of Health. Report calls for smaller clinical center (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-03-25
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Cohen, J -- New York, N.Y. -- Science. 1994 Mar 25;263(5154):1678.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8134829" target="_blank"〉PubMed〈/a〉
    Keywords: Hospital Bed Capacity ; *Hospitals, Federal ; *National Institutes of Health (U.S.) ; United States
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  • 32
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    New AIDS chief takes charge (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-03-11
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Cohen, J -- New York, N.Y. -- Science. 1994 Mar 11;263(5152):1364-6.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8128215" target="_blank"〉PubMed〈/a〉
    Keywords: *Acquired Immunodeficiency Syndrome/history ; Financing, Government/history ; History, 20th Century ; Humans ; National Institutes of Health (U.S.)/economics/history/*organization & ; administration ; *Research/history ; Research Support as Topic/history ; United States
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    Court says no to copying articles (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-11-25
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Lawler, A -- New York, N.Y. -- Science. 1994 Nov 25;266(5189):1315.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7973716" target="_blank"〉PubMed〈/a〉
    Keywords: Copyright/*legislation & jurisprudence ; United States
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  • 34
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    New fight over fetal tissue grafts (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-02-04
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Cohen, J -- New York, N.Y. -- Science. 1994 Feb 4;263(5147):600-1.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8303261" target="_blank"〉PubMed〈/a〉
    Keywords: Clinical Trials as Topic ; Control Groups ; Double-Blind Method ; Federal Government ; *Fetal Research ; *Fetal Tissue Transplantation ; Financing, Government ; Humans ; National Institutes of Health (U.S.) ; Parkinson Disease/*surgery ; Peer Review, Research ; Research Subjects ; Research Support as Topic ; Risk Assessment ; United States
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  • 35
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    Diet and health: what should we eat? (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-04-22
    Description: Many recent studies have implicated dietary factors in the cause and prevention of important diseases, including cancer, coronary heart disease, birth defects, and cataracts. There is strong evidence that vegetables and fruits protect against these diseases; however, the active constituents are incompletely identified. Whether fat per se is a major cause of disease is a question still under debate, although saturated and partially hydrogenated fats probably increase the risk of coronary heart disease. One clear conclusion from existing epidemiologic evidence is that many individuals in the United States have suboptimal diets and that the potential for disease prevention by improved nutrition is substantial.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Willett, W C -- New York, N.Y. -- Science. 1994 Apr 22;264(5158):532-7.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Nutrition, Harvard School of Public Health, Boston, MA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8160011" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Coronary Disease/etiology/prevention & control ; Dairy Products ; *Diet ; Dietary Carbohydrates/administration & dosage ; Dietary Fats/administration & dosage ; Dietary Proteins/administration & dosage ; Female ; Fruit ; Humans ; Male ; Neoplasms/etiology/prevention & control ; *Nutritional Physiological Phenomena ; *Preventive Medicine ; United States ; Vegetables
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    Biomedicine: Americans don't get it (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-03-04
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Barinaga, M -- New York, N.Y. -- Science. 1994 Mar 4;263(5151):1225-6.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8122104" target="_blank"〉PubMed〈/a〉
    Keywords: *Biological Science Disciplines ; Data Collection ; Educational Status ; *Health Knowledge, Attitudes, Practice ; Humans ; United States
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  • 37
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    Model programs take aim at HIV rates in Indonesia (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-04-01
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Stevens, J E -- New York, N.Y. -- Science. 1994 Apr 1;264(5155):24-5.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8140414" target="_blank"〉PubMed〈/a〉
    Keywords: Acquired Immunodeficiency Syndrome/epidemiology/*prevention & control ; Female ; Government Agencies ; Health Education ; Health Knowledge, Attitudes, Practice ; *Health Promotion ; Humans ; Indonesia/epidemiology ; Male ; United States ; World Health Organization
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  • 38
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    Environmental estrogens (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-10-28
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Wolff, M S -- Landrigan, P J -- New York, N.Y. -- Science. 1994 Oct 28;266(5185):526-7.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7818673" target="_blank"〉PubMed〈/a〉
    Keywords: Body Burden ; Breast Neoplasms/*chemically induced/epidemiology ; DDT/*adverse effects ; Dichlorodiphenyl Dichloroethylene/analysis ; Environmental Exposure/adverse effects ; Environmental Pollutants/*adverse effects ; Female ; Humans ; Pesticide Residues/analysis ; United States
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  • 39
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    Fostering young investigators (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-11-11
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Lehrer, S -- New York, N.Y. -- Science. 1994 Nov 11;266(5187):954.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7973671" target="_blank"〉PubMed〈/a〉
    Keywords: Humans ; National Institutes of Health (U.S.)/*economics ; *Research Support as Topic ; United States
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  • 40
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    Insertion of a coiled-coil peptide from influenza virus hemagglutinin into membranes (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-10-14
    Description: The trimeric protein hemagglutinin (HA) of the influenza viral envelope is essential for cell entry. To investigate the interaction of HA with membranes, two 40-residue, cysteine-substituted peptides comprising the loop region and the first part of the coiled-coil stem were synthesized and modified with a nitroxide spin label. Electron paramagnetic resonance analysis revealed that the peptide inserts reversibly into phospholipid vesicles under endosomal pH conditions. This result suggests that some or all of the long coiled-coil trimer of HA may insert into membranes, which could bring the viral and cell membranes closer together and facilitate fusion.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Yu, Y G -- King, D S -- Shin, Y K -- New York, N.Y. -- Science. 1994 Oct 14;266(5183):274-6.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Chemistry, University of California, Berkeley.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7939662" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Electron Spin Resonance Spectroscopy ; Endocytosis ; Hemagglutinin Glycoproteins, Influenza Virus ; Hemagglutinins, Viral/chemistry/*metabolism ; Hydrogen-Ion Concentration ; Lipid Bilayers/*metabolism ; *Membrane Fusion ; Molecular Sequence Data ; Orthomyxoviridae/physiology ; Protein Conformation ; Protein Structure, Secondary ; Temperature ; Viral Envelope Proteins/chemistry/*metabolism
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  • 41
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    Feds drop Gallo criminal probe (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-01-28
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉New York, N.Y. -- Science. 1994 Jan 28;263(5146):459.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8290947" target="_blank"〉PubMed〈/a〉
    Keywords: HIV/*isolation & purification ; History, 20th Century ; *Scientific Misconduct ; United States
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  • 42
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    Children's vaccine initiative stumbles (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-09-02
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Gibbons, A -- New York, N.Y. -- Science. 1994 Sep 2;265(5177):1376-7.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8073274" target="_blank"〉PubMed〈/a〉
    Keywords: Child ; *Child Welfare ; Child, Preschool ; *Developing Countries ; *Global Health ; Humans ; *Immunization Programs ; Infant ; Research ; United Nations ; United States ; *Vaccines, Combined
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  • 43
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    NIH AIDS office clings to power (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-07-01
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉New York, N.Y. -- Science. 1994 Jul 1;265(5168):19.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8016649" target="_blank"〉PubMed〈/a〉
    Keywords: *Acquired Immunodeficiency Syndrome ; Humans ; National Institutes of Health (U.S.)/*organization & administration ; *Research ; United States
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  • 44
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    Plague vaccine "regulations": ensuring quality (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-12-09
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Zoon, K C -- New York, N.Y. -- Science. 1994 Dec 9;266(5191):1626.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7992037" target="_blank"〉PubMed〈/a〉
    Keywords: Drug Industry ; Government Agencies ; Humans ; Military Personnel ; Plague/*prevention & control ; Plague Vaccine/*standards ; United States ; United States Food and Drug Administration
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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    ORI and misconduct investigations (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-02-04
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Bivens, L W -- New York, N.Y. -- Science. 1994 Feb 4;263(5147):593.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8303258" target="_blank"〉PubMed〈/a〉
    Keywords: *Biomedical Research ; Federal Government ; *Government Regulation ; *Scientific Misconduct ; United States ; *United States Office of Research Integrity
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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    Adequate supplies of fruits and vegetables (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-11-25
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Abelson, P H -- New York, N.Y. -- Science. 1994 Nov 25;266(5189):1303.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7973710" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Carcinogenicity Tests ; Diet ; Female ; *Fruit ; *Fungicides, Industrial/toxicity ; Humans ; Male ; Mice ; United States ; United States Environmental Protection Agency ; *Vegetables
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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    The structural basis of sequence-independent peptide binding by OppA protein (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-06-10
    Description: Specific protein-ligand interactions are critical for cellular function, and most proteins select their partners with sharp discrimination. However, the oligopeptide-binding protein of Salmonella typhimurium (OppA) binds peptides of two to five amino acid residues without regard to sequence. The crystal structure of OppA reveals a three-domain organization, unlike other periplasmic binding proteins. In OppA-peptide complexes, the ligands are completely enclosed in the protein interior, a mode of binding that normally imposes tight specificity. The protein fulfills the hydrogen bonding and electrostatic potential of the ligand main chain and accommodates the peptide side chains in voluminous hydrated cavities.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Tame, J R -- Murshudov, G N -- Dodson, E J -- Neil, T K -- Dodson, G G -- Higgins, C F -- Wilkinson, A J -- New York, N.Y. -- Science. 1994 Jun 10;264(5165):1578-81.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Chemistry, University of York, UK.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8202710" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Bacterial Proteins/chemistry/*metabolism ; Binding Sites ; Carrier Proteins/chemistry/*metabolism ; Crystallography, X-Ray ; Hydrogen Bonding ; Ligands ; Lipoproteins/chemistry/*metabolism ; Models, Molecular ; Molecular Sequence Data ; Molecular Weight ; Oligopeptides/chemistry/*metabolism ; Protein Conformation ; Protein Structure, Secondary
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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    A National Institute for the Environment (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-04-08
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Saundry, P D -- New York, N.Y. -- Science. 1994 Apr 8;264(5156):185.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8146642" target="_blank"〉PubMed〈/a〉
    Keywords: *Environment ; *Government Agencies ; National Institutes of Health (U.S.) ; United States
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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    AAAS sells on-line clinical journal (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-08-12
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kaiser, J -- New York, N.Y. -- Science. 1994 Aug 12;265(5174):867.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8052842" target="_blank"〉PubMed〈/a〉
    Keywords: Clinical Trials as Topic ; Medlars ; *Online Systems ; *Periodicals as Topic ; *Publishing ; *Societies, Scientific ; United States
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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    Science in the national interest (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-02-18
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Abelson, P H -- New York, N.Y. -- Science. 1994 Feb 18;263(5149):899.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8310282" target="_blank"〉PubMed〈/a〉
    Keywords: Financing, Government ; Government Agencies/economics ; National Institutes of Health (U.S.)/economics ; *Research Support as Topic ; *Science ; United States
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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    EPA dioxin reassessment (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-12-09
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Bradfield, C A -- Gallo, M A -- Gasiewicz, T A -- Greenberg, R S -- Greenlee, W F -- Margolick, J -- Mattison, D R -- Munson, P -- Neal, R A -- Okey, A B -- New York, N.Y. -- Science. 1994 Dec 9;266(5191):1628-9.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7992038" target="_blank"〉PubMed〈/a〉
    Keywords: *Carcinogens ; Dioxins/*adverse effects ; Humans ; Risk Assessment ; United States ; United States Environmental Protection Agency
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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    Forensic DNA goes to court with O.J (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-09-02
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Nowak, R -- New York, N.Y. -- Science. 1994 Sep 2;265(5177):1352-4.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7915432" target="_blank"〉PubMed〈/a〉
    Keywords: *DNA Fingerprinting/methods/standards ; *Famous Persons ; *Football ; History, 20th Century ; Humans ; Jurisprudence ; Laboratories/standards ; Polymerase Chain Reaction ; Polymorphism, Restriction Fragment Length ; Reproducibility of Results ; United States
    Print ISSN: 0036-8075
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    Crystal structure of LacI member, PurR, bound to DNA: minor groove binding by alpha helices (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-11-04
    Description: The three-dimensional structure of a ternary complex of the purine repressor, PurR, bound to both its corepressor, hypoxanthine, and the 16-base pair purF operator site has been solved at 2.7 A resolution by x-ray crystallography. The bipartite structure of PurR consists of an amino-terminal DNA-binding domain and a larger carboxyl-terminal corepressor binding and dimerization domain that is similar to that of the bacterial periplasmic binding proteins. The DNA-binding domain contains a helix-turn-helix motif that makes base-specific contacts in the major groove of the DNA. Base contacts are also made by residues of symmetry-related alpha helices, the "hinge" helices, which bind deeply in the minor groove. Critical to hinge helix-minor groove binding is the intercalation of the side chains of Leu54 and its symmetry-related mate, Leu54', into the central CpG-base pair step. These residues thereby act as "leucine levers" to pry open the minor groove and kink the purF operator by 45 degrees.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Schumacher, M A -- Choi, K Y -- Zalkin, H -- Brennan, R G -- GM 24658/GM/NIGMS NIH HHS/ -- GM 49244/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 1994 Nov 4;266(5186):763-70.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Biochemistry and Molecular Biology, Oregon Health Sciences University, Portland 97201-3098.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7973627" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Bacterial Proteins/*chemistry/genetics/metabolism ; Base Sequence ; Binding Sites ; Computer Graphics ; Crystallography, X-Ray ; DNA/chemistry/*metabolism ; DNA-Binding Proteins/*chemistry/genetics/metabolism ; *Escherichia coli Proteins ; Hydrogen Bonding ; Hypoxanthine ; Hypoxanthines/metabolism ; Lac Repressors ; Models, Molecular ; Molecular Sequence Data ; Nucleic Acid Conformation ; *Operator Regions, Genetic ; Protein Conformation ; Protein Structure, Secondary ; Repressor Proteins/*chemistry/genetics/metabolism
    Print ISSN: 0036-8075
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    Looking ahead to cigarette regulation (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-08-12
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Nowak, R -- New York, N.Y. -- Science. 1994 Aug 12;265(5174):863-4.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8052839" target="_blank"〉PubMed〈/a〉
    Keywords: Humans ; *Nicotine ; Smoking/*legislation & jurisprudence ; *Substance-Related Disorders ; United States ; United States Food and Drug Administration
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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    The politics of alternative medicine (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-09-30
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Marshall, E -- New York, N.Y. -- Science. 1994 Sep 30;265(5181):2000-2.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8091220" target="_blank"〉PubMed〈/a〉
    Keywords: Budgets ; Clinical Trials as Topic ; Complementary Therapies/economics/legislation & jurisprudence/*organization & ; administration ; Financing, Government ; Humans ; National Institutes of Health (U.S.)/*organization & administration ; United States
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    Human embryo research. Grant applications pile up at NIH (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-10-07
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Marshall, E -- New York, N.Y. -- Science. 1994 Oct 7;266(5182):27.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7939641" target="_blank"〉PubMed〈/a〉
    Keywords: Advisory Committees ; Bioethics ; *Embryo Research ; *Embryo, Mammalian ; Federal Government ; Financing, Government ; *Guidelines as Topic ; Humans ; *National Institutes of Health (U.S.) ; Research/*standards ; Research Embryo Creation ; Research Support as Topic ; United States
    Print ISSN: 0036-8075
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    Sources of dioxin (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-10-21
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Dudley, B -- Costner, P -- New York, N.Y. -- Science. 1994 Oct 21;266(5184):349-50; author reply 350-2.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7939672" target="_blank"〉PubMed〈/a〉
    Keywords: Body Burden ; *Chlorine ; Dioxins/*analysis ; Environmental Pollutants/*analysis ; *Hazardous Substances ; Humans ; Hydrocarbons, Chlorinated ; United States
    Print ISSN: 0036-8075
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    Fighting parasites on a shoestring (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-06-24
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Aldhous, P -- New York, N.Y. -- Science. 1994 Jun 24;264(5167):1857-9.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8009209" target="_blank"〉PubMed〈/a〉
    Keywords: Developing Countries ; Foundations/economics ; Government Agencies/economics ; Humans ; International Agencies/*economics ; Parasitic Diseases/drug therapy ; Parasitology/*economics ; *Research Support as Topic ; Tropical Medicine/*economics ; United Nations ; United States
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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    Nicotine scrutinized as FDA seeks to regulate cigarettes (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-03-18
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Nowak, R -- New York, N.Y. -- Science. 1994 Mar 18;263(5153):1555-6.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8128237" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Dopamine/metabolism ; Drug and Narcotic Control ; Humans ; Limbic System/drug effects/metabolism ; *Nicotine/pharmacology ; Rats ; Receptors, Cholinergic/drug effects/metabolism ; *Smoking ; *Substance-Related Disorders ; United States ; *United States Food and Drug Administration
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    Scientific misconduct. NIH tightens clinical trials monitoring (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-04-22
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Seachrist, L -- New York, N.Y. -- Science. 1994 Apr 22;264(5158):499.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8160006" target="_blank"〉PubMed〈/a〉
    Keywords: Breast Neoplasms/prevention & control/radiotherapy/surgery ; Clinical Trials as Topic/*standards ; Combined Modality Therapy ; Endometrial Neoplasms/chemically induced ; Female ; Humans ; Investigational New Drug Application ; Mastectomy, Segmental ; National Institutes of Health (U.S.)/*organization & administration ; *Scientific Misconduct ; Tamoxifen/adverse effects ; United States
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    Peer review. Congress finds little bias in system (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-08-12
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Marshall, E -- New York, N.Y. -- Science. 1994 Aug 12;265(5174):863.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8052838" target="_blank"〉PubMed〈/a〉
    Keywords: *Government Agencies ; National Institutes of Health (U.S.) ; *Peer Review, Research ; United States
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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    Hughes to add 49 new investigators (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-02-11
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Marshall, E -- New York, N.Y. -- Science. 1994 Feb 11;263(5148):746.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8303285" target="_blank"〉PubMed〈/a〉
    Keywords: *Academies and Institutes/economics ; *Research Personnel ; United States
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    A hearty endorsement for aspirin (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-01-07
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Aldhous, P -- New York, N.Y. -- Science. 1994 Jan 7;263(5143):24.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8272863" target="_blank"〉PubMed〈/a〉
    Keywords: Aspirin/*therapeutic use ; Cardiovascular Diseases/*prevention & control ; Female ; Humans ; Male ; Meta-Analysis as Topic ; Risk Factors ; Thrombosis/*prevention & control ; United States ; United States Food and Drug Administration
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    Hepatitis study. Drug trial deaths deemed unavoidable (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-06-10
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Marshall, E -- New York, N.Y. -- Science. 1994 Jun 10;264(5165):1530.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8202706" target="_blank"〉PubMed〈/a〉
    Keywords: Antiviral Agents/*adverse effects/therapeutic use ; Arabinofuranosyluracil/adverse effects/*analogs & derivatives/therapeutic use ; Clinical Trials as Topic/*standards ; Drug-Induced Liver Injury ; Federal Government ; Government Regulation ; Hepatitis B/*drug therapy ; Humans ; National Institutes of Health (U.S.) ; Pancreatic Diseases/chemically induced ; *Research Subjects ; United States ; United States Food and Drug Administration
    Print ISSN: 0036-8075
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    National Institutes of Health. New law brings affirmative action to clinical research (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-02-04
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Marshall, E -- New York, N.Y. -- Science. 1994 Feb 4;263(5147):602.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8303263" target="_blank"〉PubMed〈/a〉
    Keywords: Clinical Trials, Phase III as Topic/*legislation & jurisprudence/methods ; Female ; Humans ; Male ; *Minority Groups ; *National Institutes of Health (U.S.) ; United States ; *Women's Health
    Print ISSN: 0036-8075
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    Scripps to get less from Sandoz (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-05-20
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Anderson, C -- New York, N.Y. -- Science. 1994 May 20;264(5162):1077.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8178164" target="_blank"〉PubMed〈/a〉
    Keywords: *Academies and Institutes/economics ; *Biotechnology ; *Drug Industry/economics ; Financing, Government ; National Institutes of Health (U.S.) ; *Research ; Research Support as Topic ; United States
    Print ISSN: 0036-8075
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    New program funds genome technology (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-05-06
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Anderson, C -- New York, N.Y. -- Science. 1994 May 6;264(5160):766.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8171329" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Biotechnology/*economics ; Financing, Government ; Genetic Techniques ; Genetic Testing/*economics ; Government Agencies/*economics ; Human Genome Project ; Humans ; *Research Support as Topic ; United States
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 68
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    Flu virus invasion: halfway there (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-10-14
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Carr, C M -- Kim, P S -- New York, N.Y. -- Science. 1994 Oct 14;266(5183):234-6.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Howard Hughes Medical Institute, Cambridge, MA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7939658" target="_blank"〉PubMed〈/a〉
    Keywords: Cell Membrane/metabolism/virology ; Endocytosis ; Endosomes/virology ; Hemagglutinin Glycoproteins, Influenza Virus ; Hemagglutinins, Viral/chemistry/*physiology ; Hydrogen-Ion Concentration ; *Membrane Fusion ; Models, Biological ; Models, Molecular ; Orthomyxoviridae/immunology/*physiology ; Protein Conformation ; Viral Envelope Proteins/chemistry/*physiology
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 69
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    Academy warns against slipping ethics (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-02-11
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Anderson, C -- New York, N.Y. -- Science. 1994 Feb 11;263(5148):747.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8303286" target="_blank"〉PubMed〈/a〉
    Keywords: Government Agencies ; *National Academy of Sciences (U.S.) ; *Scientific Misconduct/legislation & jurisprudence ; United States ; United States Dept. of Health and Human Services
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  • 70
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    Minnesota drug sales (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-01-28
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Hasselmo, N -- New York, N.Y. -- Science. 1994 Jan 28;263(5146):453.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8290944" target="_blank"〉PubMed〈/a〉
    Keywords: *Antilymphocyte Serum/therapeutic use ; *Drugs, Investigational ; Humans ; Minnesota ; National Institutes of Health (U.S.) ; Research/*standards ; Research Support as Topic ; *Schools, Medical ; United States
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  • 71
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    Indirect pesticide costs (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-05-13
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Pimentel, D -- New York, N.Y. -- Science. 1994 May 13;264(5161):890.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8178143" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Bird Diseases/chemically induced ; Birds ; Costs and Cost Analysis ; Fish Diseases/chemically induced ; Pesticides/adverse effects/*economics ; United States
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 72
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    Boron therapy gets early test (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-09-23
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Flam, F -- New York, N.Y. -- Science. 1994 Sep 23;265(5180):1799.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8091207" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; *Boron Neutron Capture Therapy ; Brain Neoplasms/*radiotherapy ; Clinical Trials as Topic ; Ethics, Medical ; Female ; Glioblastoma/*radiotherapy ; Humans ; Investigational New Drug Application ; Rats ; United States ; United States Food and Drug Administration
    Print ISSN: 0036-8075
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  • 73
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    EPA campaigns for safer chemicals (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-09-09
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Flam, F -- New York, N.Y. -- Science. 1994 Sep 9;265(5178):1519.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8079163" target="_blank"〉PubMed〈/a〉
    Keywords: *Drug Design ; *Hazardous Substances ; Toxicology/*methods ; United States ; *United States Environmental Protection Agency
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 74
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    Protein-DNA recognition: new perspectives and underlying themes (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-02-11
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉von Hippel, P H -- GM-15792/GM/NIGMS NIH HHS/ -- GM-29158/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 1994 Feb 11;263(5148):769-70.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Institute of Molecular Biology, University of Oregon, Eugene 97403.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8303292" target="_blank"〉PubMed〈/a〉
    Keywords: Base Composition ; Base Sequence ; Crystallography, X-Ray ; DNA/chemistry/*metabolism ; DNA-Binding Proteins/chemistry/*metabolism ; Models, Molecular ; Protein Binding ; Protein Conformation ; Thermodynamics
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  • 75
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    Hitting the President's target is mixed blessing for agencies (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-10-14
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Mervis, J -- New York, N.Y. -- Science. 1994 Oct 14;266(5183):211.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7939651" target="_blank"〉PubMed〈/a〉
    Keywords: *Budgets ; Financing, Government ; Government Agencies/*economics ; National Institutes of Health (U.S.)/economics ; *Research Support as Topic ; United States ; Universities/economics
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  • 76
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    Structure of the Tet repressor-tetracycline complex and regulation of antibiotic resistance (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-04-15
    Description: The most frequently occurring resistance of Gram-negative bacteria against tetracyclines is triggered by drug recognition of the Tet repressor. This causes dissociation of the repressor-operator DNA complex and enables expression of the resistance protein TetA, which is responsible for active efflux of tetracycline. The 2.5 angstrom resolution crystal structure of the homodimeric Tet repressor complexed with tetracycline-magnesium reveals detailed drug recognition. The orientation of the operator-binding helix-turn-helix motifs of the repressor is inverted in comparison with other DNA binding proteins. The repressor-drug complex is unable to interact with DNA because the separation of the DNA binding motifs is 5 angstroms wider than usually observed.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Hinrichs, W -- Kisker, C -- Duvel, M -- Muller, A -- Tovar, K -- Hillen, W -- Saenger, W -- New York, N.Y. -- Science. 1994 Apr 15;264(5157):418-20.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Institut fur Kristallographie, Freie Universitat Berlin, Germany.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8153629" target="_blank"〉PubMed〈/a〉
    Keywords: Antiporters/*chemistry/genetics/metabolism ; Bacterial Proteins/*chemistry/genetics/metabolism ; Crystallography, X-Ray ; DNA, Bacterial/metabolism ; Helix-Loop-Helix Motifs ; Hydrogen Bonding ; Magnesium/chemistry ; Models, Molecular ; Mutation ; Operator Regions, Genetic ; Protein Conformation ; Protein Folding ; Protein Structure, Secondary ; Repressor Proteins/*chemistry/genetics/metabolism ; Tetracycline/*chemistry/metabolism ; *Tetracycline Resistance/genetics
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 77
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    1996 U.S. science policy. Memo backs basic research with words, not cash (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-06-03
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Mervis, J -- New York, N.Y. -- Science. 1994 Jun 3;264(5164):1395-6.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8197449" target="_blank"〉PubMed〈/a〉
    Keywords: Budgets ; Financing, Government ; National Institutes of Health (U.S.)/economics ; Peer Review, Research ; *Research ; *Research Support as Topic ; United States
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  • 78
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    Molecule makers learn the rules of a crooked game (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-03-18
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Flam, F -- New York, N.Y. -- Science. 1994 Mar 18;263(5153):1563-4.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8128241" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Models, Molecular ; Protein Conformation ; *Protein Engineering ; *Protein Folding ; Protein Structure, Secondary
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  • 79
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    Coupling of local folding to site-specific binding of proteins to DNA (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-02-11
    Description: Thermodynamic studies have demonstrated the central importance of a large negative heat capacity change (delta C degree assoc) in site-specific protein-DNA recognition. Dissection of the large negative delta C degree assoc and the entropy change of protein-ligand and protein-DNA complexation provide a thermodynamic signature identifying processes in which local folding is coupled to binding. Estimates of the number of residues that fold on binding obtained from this analysis agree with structural data. Structural comparisons indicate that these local folding transitions create key parts of the protein-DNA interface. The energetic implications of this "induced fit" model for DNA site recognition are considered.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Spolar, R S -- Record, M T Jr -- GM23467/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 1994 Feb 11;263(5148):777-84.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Chemistry, University of Wisconsin-Madison 53706.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8303294" target="_blank"〉PubMed〈/a〉
    Keywords: Base Sequence ; Binding Sites ; Crystallography, X-Ray ; DNA/chemistry/*metabolism ; DNA-Binding Proteins/chemistry/*metabolism ; Models, Molecular ; Nucleic Acid Conformation ; Protein Conformation ; *Protein Folding ; Thermodynamics
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 80
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    AIDS vaccine research. U.S. panel votes to delay real-world vaccine trials (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-06-24
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Cohen, J -- New York, N.Y. -- Science. 1994 Jun 24;264(5167):1839.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8009201" target="_blank"〉PubMed〈/a〉
    Keywords: *AIDS Vaccines/immunology ; Acquired Immunodeficiency Syndrome/*prevention & control ; Animals ; *Clinical Trials as Topic ; Humans ; National Institutes of Health (U.S.) ; United States
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  • 81
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    A personal technology transfer effort in DNA diagnostics (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-11-25
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Barinaga, M -- New York, N.Y. -- Science. 1994 Nov 25;266(5189):1317-8.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7710496" target="_blank"〉PubMed〈/a〉
    Keywords: Bacterial Infections/*diagnosis ; Ecuador ; *Genetic Techniques ; Humans ; Leishmaniasis/diagnosis ; Nicaragua ; Parasitic Diseases/*diagnosis ; *Polymerase Chain Reaction ; *Technology Transfer ; United States
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  • 82
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    Clinical trial monitoring: hit or miss? (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-06-10
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Cohen, J -- New York, N.Y. -- Science. 1994 Jun 10;264(5165):1534-7.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8202707" target="_blank"〉PubMed〈/a〉
    Keywords: Breast Neoplasms/surgery ; Clinical Trials as Topic/economics/*standards ; Clinical Trials, Phase III as Topic/standards ; Costs and Cost Analysis ; Ethics Committees, Research ; Federal Government ; Female ; *Government Regulation ; Humans ; Informed Consent ; Mastectomy, Segmental ; Multicenter Studies as Topic/economics/*standards ; National Institutes of Health (U.S.)/economics/*standards ; Peer Review, Research ; Randomized Controlled Trials as Topic/standards ; Scientific Misconduct ; United States ; United States Food and Drug Administration
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  • 83
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    Neutrophil activation by monomeric interleukin-8 (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-04-01
    Description: Interleukin-8 (IL-8), a pro-inflammatory protein, has been shown by nuclear magnetic resonance (NMR) and x-ray techniques to exist as a homodimer. An IL-8 analog was chemically synthesized, with the amide nitrogen of leucine-25 methylated to selectivity block formation of hydrogen bonds between monomers and thereby prevent dimerization. This analog was shown to be a monomer, as assessed by analytical ultracentrifugation and NMR. Nevertheless, it was equivalent to IL-8 in assays of neutrophil activation, which indicates that the monomer is a functional form of IL-8.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Rajarathnam, K -- Sykes, B D -- Kay, C M -- Dewald, B -- Geiser, T -- Baggiolini, M -- Clark-Lewis, I -- New York, N.Y. -- Science. 1994 Apr 1;264(5155):90-2.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Protein Engineering Network of Centres of Excellence (PENCE), University of Alberta, Edmonton, Canada.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8140420" target="_blank"〉PubMed〈/a〉
    Keywords: Calcium/metabolism ; Chemotaxis, Leukocyte ; Humans ; Hydrogen Bonding ; Interleukin-8/analogs & derivatives/chemistry/metabolism/*pharmacology ; Leukocyte Elastase ; Models, Chemical ; Neutrophils/drug effects/*physiology ; Pancreatic Elastase/metabolism ; Protein Conformation ; Protein Structure, Secondary ; Receptors, Interleukin/chemistry/metabolism ; Receptors, Interleukin-8A
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  • 84
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    Yellowstone managers eye profits from hot microbes (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-04-29
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Milstein, M -- New York, N.Y. -- Science. 1994 Apr 29;264(5159):655.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8171315" target="_blank"〉PubMed〈/a〉
    Keywords: Biotechnology/*economics ; Conservation of Natural Resources/*economics ; Hot Temperature ; United States ; *Water Microbiology
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  • 85
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    Bringing science back to the neighborhood (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-02-04
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Hoyte, R M -- New York, N.Y. -- Science. 1994 Feb 4;263(5147):594-5.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8303259" target="_blank"〉PubMed〈/a〉
    Keywords: Career Choice ; Humans ; *Minority Groups ; *National Institutes of Health (U.S.) ; *Research ; United States
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  • 86
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    Crystal structure of P22 tailspike protein: interdigitated subunits in a thermostable trimer (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-07-15
    Description: The tailspike protein (TSP) of Salmonella typhimurium phage P22 is a part of the apparatus by which the phage attaches to the bacterial host and hydrolyzes the O antigen. It has served as a model system for genetic and biochemical analysis of protein folding. The x-ray structure of a shortened TSP (residues 109 to 666) was determined to a 2.0 angstrom resolution. Each subunit of the homotrimer contains a large parallel beta helix. The interdigitation of the polypeptide chains at the carboxyl termini is important to protrimer formation in the folding pathway and to thermostability of the mature protein.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Steinbacher, S -- Seckler, R -- Miller, S -- Steipe, B -- Huber, R -- Reinemer, P -- New York, N.Y. -- Science. 1994 Jul 15;265(5170):383-6.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Max-Planck-Institut fur Biochemie, Abteilung Strukturforschung, Martinsried, Germany.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8023158" target="_blank"〉PubMed〈/a〉
    Keywords: *Bacteriophage P22 ; Computer Graphics ; Crystallization ; Crystallography, X-Ray ; Glycoside Hydrolases/*chemistry/genetics ; Models, Molecular ; Point Mutation ; Protein Conformation ; *Protein Folding ; Protein Structure, Secondary ; *Protein Structure, Tertiary ; Viral Proteins/*chemistry/genetics ; *Viral Tail Proteins
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  • 87
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    Structure of the equine infectious anemia virus Tat protein (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-06-10
    Description: Trans-activator (Tat) proteins regulate the transcription of lentiviral DNA in the host cell genome. These RNA binding proteins participate in the life cycle of all known lentiviruses, such as the human immunodeficiency viruses (HIV) or the equine infectious anemia virus (EIAV). The consensus RNA binding motifs [the trans-activation responsive element (TAR)] of HIV-1 as well as EIAV Tat proteins are well characterized. The structure of the 75-amino acid EIAV Tat protein in solution was determined by two- and three-dimensional nuclear magnetic resonance methods and molecular dynamics calculations. The protein structure exhibits a well-defined hydrophobic core of 15 amino acids that serves as a scaffold for two flexible domains corresponding to the NH2- and COOH-terminal regions. The core region is a strictly conserved sequence region among the known Tat proteins. The structural data can be used to explain several of the observed features of Tat proteins.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Willbold, D -- Rosin-Arbesfeld, R -- Sticht, H -- Frank, R -- Rosch, P -- New York, N.Y. -- Science. 1994 Jun 10;264(5165):1584-7.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Lehrstuhl fur Biopolymere, Universitat Bayreuth, Germany.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7515512" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Gene Products, tat/*chemistry/metabolism ; Infectious Anemia Virus, Equine/*chemistry ; Magnetic Resonance Spectroscopy ; Molecular Sequence Data ; Protein Conformation ; Protein Structure, Secondary ; RNA/metabolism ; Sequence Alignment
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 88
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    Plague epidemic. Bottleneck keeps existing vaccine off the market (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-10-07
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Sternberg, S -- New York, N.Y. -- Science. 1994 Oct 7;266(5182):22-3.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7864946" target="_blank"〉PubMed〈/a〉
    Keywords: Disease Outbreaks ; Drug Approval ; Humans ; India/epidemiology ; Plague/epidemiology/*prevention & control ; *Plague Vaccine ; Pneumonia, Bacterial/epidemiology/*prevention & control ; United States ; United States Food and Drug Administration ; Vaccines, Inactivated ; Vaccines, Synthetic
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 89
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    Basic biomedical research (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-11-25
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Wilson, G N -- New York, N.Y. -- Science. 1994 Nov 25;266(5189):1305-6.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7973713" target="_blank"〉PubMed〈/a〉
    Keywords: *Health Care Reform ; Humans ; *Research/economics ; Research Support as Topic ; United States
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 90
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    Weighing HIV vaccine trials (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-08-05
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉New York, N.Y. -- Science. 1994 Aug 5;265(5173):735.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8047878" target="_blank"〉PubMed〈/a〉
    Keywords: *AIDS Vaccines ; *Clinical Trials as Topic ; Humans ; National Institutes of Health (U.S.) ; United States ; World Health Organization
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 91
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    Life-sciences peer review at NASA (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-07-08
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Gabriel, C J -- New York, N.Y. -- Science. 1994 Jul 8;265(5169):170.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8023135" target="_blank"〉PubMed〈/a〉
    Keywords: *Biological Science Disciplines ; *Government Agencies ; *Peer Review, Research ; United States
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 92
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    California report sets standard for comparing risks (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-10-14
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Stone, R -- New York, N.Y. -- Science. 1994 Oct 14;266(5183):214.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7939654" target="_blank"〉PubMed〈/a〉
    Keywords: California ; Environmental Pollutants/*adverse effects ; Hazardous Substances/*adverse effects ; Humans ; *Risk Assessment ; United States ; United States Environmental Protection Agency
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 93
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    Environmental estrogens (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-10-28
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Gardiner, D -- New York, N.Y. -- Science. 1994 Oct 28;266(5185):525-6.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7939692" target="_blank"〉PubMed〈/a〉
    Keywords: *Air Pollutants/adverse effects ; Environmental Exposure/adverse effects ; *Environmental Pollutants/adverse effects ; Estrogens/adverse effects ; *Hazardous Substances ; Humans ; Maximum Allowable Concentration ; United States ; *United States Environmental Protection Agency
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 94
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    Funding of NIMH extramural research (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-06-10
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Coyle, J T -- New York, N.Y. -- Science. 1994 Jun 10;264(5165):1517.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8202698" target="_blank"〉PubMed〈/a〉
    Keywords: *Budgets ; Financing, Government ; National Institute of Mental Health (U.S.)/*economics ; *Research Support as Topic ; United States
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 95
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    Design of a G.C-specific DNA minor groove-binding peptide (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-10-28
    Description: A four-ring tripeptide containing alternating imidazole and pyrrole carboxamides specifically binds six-base pair 5'-(A,T)GCGC(A,T)-3' sites in the minor groove of DNA. The designed peptide has a specificity completely reversed from that of the tripyrrole distamycin, which binds A,T sequences. Structural studies with nuclear magnetic resonance revealed that two peptides bound side-by-side and in an antiparallel orientation in the minor groove. Each of the four imidazoles in the 2:1 ligand-DNA complex recognized a specific guanine amino group in the GCGC core through a hydrogen bond. Targeting a designated four-base pair G.C tract by this synthetic ligand supports the generality of the 2:1 peptide-DNA motif for sequence-specific minor groove recognition of DNA.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Geierstanger, B H -- Mrksich, M -- Dervan, P B -- Wemmer, D E -- GM-27681/GM/NIGMS NIH HHS/ -- GM-43129/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 1994 Oct 28;266(5185):646-50.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Graduate Group in Biophysics, University of California, Berkeley 94720.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7939719" target="_blank"〉PubMed〈/a〉
    Keywords: Base Composition ; Base Sequence ; Computer Graphics ; DNA/chemistry/*metabolism ; Drug Design ; Hydrogen Bonding ; Imidazoles/chemical synthesis/*chemistry/metabolism ; Ligands ; Magnetic Resonance Spectroscopy ; Models, Molecular ; Molecular Sequence Data ; Nucleic Acid Conformation ; Oligodeoxyribonucleotides/chemistry/metabolism ; Oligopeptides/chemical synthesis/*chemistry/metabolism ; Protein Conformation ; Pyrroles/chemical synthesis/*chemistry/metabolism
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 96
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    Crystal structure of the principal neutralization site of HIV-1 (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-04-01
    Description: The crystal structure of a complex between a 24-amino acid peptide from the third variable (V3) loop of human immunodeficiency virus-type 1 (HIV-1) gp 120 and the Fab fragment of a broadly neutralizing antibody (59.1) was determined to 3 angstrom resolution. The tip of the V3 loop containing the Gly-Pro-Gly-Arg-Ala-Phe sequence adopts a double-turn conformation, which may be the basis of its conservation in many HIV-1 isolates. A complete map of the HIV-1 principal neutralizing determinant was constructed by stitching together structures of V3 loop peptides bound to 59.1 and to an isolate-specific (MN) neutralizing antibody (50.1). Structural conservation of the overlapping epitopes suggests that this biologically relevant conformation could be of use in the design of synthetic vaccines and drugs to inhibit HIV-1 entry and virus-related cellular fusion.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Ghiara, J B -- Stura, E A -- Stanfield, R L -- Profy, A T -- Wilson, I A -- GM-46192/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 1994 Apr 1;264(5155):82-5.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Molecular Biology, Scripps Research Institute, La Jolla, CA 92037.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7511253" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Antibodies, Monoclonal/chemistry/immunology ; Antigen-Antibody Complex/*chemistry/immunology ; Antigen-Antibody Reactions ; Computer Graphics ; Crystallography, X-Ray ; Epitopes/chemistry/immunology ; HIV Antibodies/*chemistry/immunology ; HIV Envelope Protein gp120/*chemistry/immunology ; HIV-1/*chemistry/immunology ; Hydrogen Bonding ; Immunoglobulin Fab Fragments/*chemistry/immunology ; Models, Molecular ; Molecular Sequence Data ; Neutralization Tests ; Peptide Fragments/*chemistry/immunology ; Protein Conformation ; Protein Structure, Secondary
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  • 97
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    New radon study: no smoking gun (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-01-28
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Stone, R -- New York, N.Y. -- Science. 1994 Jan 28;263(5146):465.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8290952" target="_blank"〉PubMed〈/a〉
    Keywords: Air Pollutants, Radioactive/*adverse effects ; Air Pollution, Indoor/*adverse effects ; Canada ; Humans ; Lung Neoplasms/epidemiology/*etiology ; Neoplasms, Radiation-Induced/epidemiology/*etiology ; Radon/*adverse effects ; Risk Factors ; Smoking/adverse effects ; Sweden ; United States
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 98
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    Imanishi-Kari case: ORI finds fraud (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-12-02
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Stone, R -- Marshall, E -- New York, N.Y. -- Science. 1994 Dec 2;266(5190):1468-9.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7985007" target="_blank"〉PubMed〈/a〉
    Keywords: Biomedical Research ; Federal Government ; *Government Regulation ; History, 20th Century ; *Scientific Misconduct ; United States ; *United States Office of Research Integrity
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 99
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    Infectious disease surveillance: a crumbling foundation (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-04-15
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Berkelman, R L -- Bryan, R T -- Osterholm, M T -- LeDuc, J W -- Hughes, J M -- New York, N.Y. -- Science. 1994 Apr 15;264(5157):368-70.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉National Center for Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, GA 30333.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8153621" target="_blank"〉PubMed〈/a〉
    Keywords: Centers for Disease Control and Prevention (U.S.) ; Communicable Disease Control ; Communicable Diseases/*epidemiology ; *Disease Outbreaks ; Epidemiologic Methods ; Humans ; *Population Surveillance ; United States ; World Health Organization
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 100
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    Ernst Mayr wins the Japan Prize (1994)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1994-10-21
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Gibbons, A -- New York, N.Y. -- Science. 1994 Oct 21;266(5184):365.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7939676" target="_blank"〉PubMed〈/a〉
    Keywords: *Awards and Prizes ; Biological Evolution ; *Biology/history ; History, 20th Century ; Japan ; United States
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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