ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Articles  (128)
  • Rats  (128)
  • American Association for the Advancement of Science (AAAS)  (128)
  • American Association for the Advancement of Science
  • American Geophysical Union
  • American Meteorological Society
  • American Physical Society (APS)
  • Springer
  • Springer Nature
  • Wiley
  • 2010-2014
  • 2000-2004  (60)
  • 1995-1999
  • 1985-1989  (68)
  • 1980-1984
  • 1960-1964
  • 1955-1959
  • 1940-1944
  • 1935-1939
  • 1930-1934
  • 2002  (60)
  • 1987  (68)
  • 1938
  • 1936
  • Natural Sciences in General  (128)
  • Geosciences
  • Technology
  • Process Engineering, Biotechnology, Nutrition Technology
Collection
  • Articles  (128)
Publisher
  • American Association for the Advancement of Science (AAAS)  (128)
  • American Association for the Advancement of Science
  • American Geophysical Union
  • American Meteorological Society
  • American Physical Society (APS)
  • +
Years
  • 2010-2014
  • 2000-2004  (60)
  • 1995-1999
  • 1985-1989  (68)
  • 1980-1984
  • +
Year
Topic
  • 1
    facet.materialart.
    Unknown
    American Association for the Advancement of Science (AAAS)
    Publication Date: 2002-09-14
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Wilson, John H -- Elledge, Stephen J -- New York, N.Y. -- Science. 2002 Sep 13;297(5588):1822-3.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX 77030, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/12228708" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; BRCA1 Protein/metabolism ; BRCA2 Protein/*chemistry/*metabolism ; Binding Sites ; Breast Neoplasms/genetics ; Crystallography, X-Ray ; DNA/*metabolism ; DNA Damage ; *DNA Repair ; DNA, Single-Stranded/metabolism ; DNA-Binding Proteins/metabolism ; Female ; Genes, BRCA1 ; Genes, BRCA2 ; Genetic Predisposition to Disease ; Humans ; Mice ; Ovarian Neoplasms/genetics ; Protein Folding ; Protein Structure, Secondary ; Protein Structure, Tertiary ; Rad51 Recombinase ; Rats ; Recombination, Genetic ; Replication Protein A
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    Publication Date: 2002-03-23
    Description: Activity-dependent modulation of synaptic efficacy in the brain contributes to neural circuit development and experience-dependent plasticity. Although glia are affected by activity and ensheathe synapses, their influence on synaptic strength has largely been ignored. Here, we show that a protein produced by glia, tumor necrosis factor alpha (TNFalpha), enhances synaptic efficacy by increasing surface expression of AMPA receptors. Preventing the actions of endogenous TNFalpha has the opposite effects. Thus, the continual presence of TNFalpha is required for preservation of synaptic strength at excitatory synapses. Through its effects on AMPA receptor trafficking, TNFalpha may play roles in synaptic plasticity and modulating responses to neural injury.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Beattie, Eric C -- Stellwagen, David -- Morishita, Wade -- Bresnahan, Jacqueline C -- Ha, Byeong Keun -- Von Zastrow, Mark -- Beattie, Michael S -- Malenka, Robert C -- DA00439/DA/NIDA NIH HHS/ -- MH063394/MH/NIMH NIH HHS/ -- NS 31193/NS/NINDS NIH HHS/ -- NS38079/NS/NINDS NIH HHS/ -- New York, N.Y. -- Science. 2002 Mar 22;295(5563):2282-5.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Nancy Pritzker Laboratory, Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto, CA 94304, USA. beattie.2@osu.edu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/11910117" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Antigens, CD/pharmacology ; Astrocytes/*metabolism ; Cells, Cultured ; Culture Media, Conditioned/pharmacology ; Gene Expression Regulation/drug effects ; Hippocampus/cytology/metabolism ; Neuronal Plasticity/drug effects ; Neurons/drug effects/metabolism ; Rats ; Rats, Sprague-Dawley ; Receptors, AMPA/metabolism ; Receptors, Tumor Necrosis Factor ; Receptors, Tumor Necrosis Factor, Type I ; Synapses/drug effects/*metabolism ; Synaptic Transmission/drug effects ; Tumor Necrosis Factor-alpha/antagonists & inhibitors/*metabolism
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 3
    Publication Date: 2002-09-14
    Description: Mutations in the BRCA2 (breast cancer susceptibility gene 2) tumor suppressor lead to chromosomal instability due to defects in the repair of double-strand DNA breaks (DSBs) by homologous recombination, but BRCA2's role in this process has been unclear. Here, we present the 3.1 angstrom crystal structure of a approximately 90-kilodalton BRCA2 domain bound to DSS1, which reveals three oligonucleotide-binding (OB) folds and a helix-turn-helix (HTH) motif. We also (i) demonstrate that this BRCA2 domain binds single-stranded DNA, (ii) present its 3.5 angstrom structure bound to oligo(dT)9, (iii) provide data that implicate the HTH motif in dsDNA binding, and (iv) show that BRCA2 stimulates RAD51-mediated recombination in vitro. These findings establish that BRCA2 functions directly in homologous recombination and provide a structural and biochemical basis for understanding the loss of recombination-mediated DSB repair in BRCA2-associated cancers.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Yang, Haijuan -- Jeffrey, Philip D -- Miller, Julie -- Kinnucan, Elspeth -- Sun, Yutong -- Thoma, Nicolas H -- Zheng, Ning -- Chen, Phang-Lang -- Lee, Wen-Hwa -- Pavletich, Nikola P -- New York, N.Y. -- Science. 2002 Sep 13;297(5588):1837-48.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Pharmacology, Sloan-Kettering Division, Joan and Sanford I. Weill Graduate School of Medical Sciences, Cornell University, New York, NY 10021, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/12228710" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Animals ; BRCA2 Protein/*chemistry/genetics/*metabolism ; Binding Sites ; Crystallography, X-Ray ; DNA/metabolism ; *DNA Repair ; DNA, Single-Stranded/*metabolism ; DNA-Binding Proteins/metabolism ; Genes, BRCA2 ; Helix-Turn-Helix Motifs ; Humans ; Hydrogen Bonding ; Hydrophobic and Hydrophilic Interactions ; Mice ; Molecular Sequence Data ; Mutation ; Proteasome Endopeptidase Complex ; Protein Conformation ; Protein Folding ; Protein Structure, Secondary ; Protein Structure, Tertiary ; Proteins/chemistry/*metabolism ; Rad51 Recombinase ; Rats ; *Recombination, Genetic
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 4
    facet.materialart.
    Unknown
    American Association for the Advancement of Science (AAAS)
    Publication Date: 2002-04-06
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Couzin, Jennifer -- New York, N.Y. -- Science. 2002 Apr 5;296(5565):28-9.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/11934996" target="_blank"〉PubMed〈/a〉
    Keywords: Amyloid beta-Peptides/chemistry ; Animals ; Humans ; Mice ; Protein Conformation ; *Protein Folding ; *Protein Structure, Quaternary ; Proteins/*chemistry ; Rats
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 5
    Publication Date: 2002-03-02
    Description: The second messenger cyclic adenosine monophosphate (cAMP) is the most important modulator of sympathetic control over cardiac contractility. In cardiac myocytes and many other cell types, however, cAMP transduces the signal generated upon stimulation of various receptors and activates different cellular functions, raising the issue of how specificity can be achieved. In the general field of signal transduction, the view is emerging that specificity is guaranteed by tight localization of signaling events. Here, we show that in neonatal rat cardiac myocytes, beta-adrenergic stimulation generates multiple microdomains with increased concentration of cAMP in correspondence with the region of the transverse tubule/junctional sarcoplasmic reticulum membrane. The restricted pools of cAMP show a range of action as small as approximately 1 micrometer, and free diffusion of the second messenger is limited by the activity of phosphodiesterases. Furthermore, we demonstrate that such gradients of cAMP specifically activate a subset of protein kinase A molecules anchored in proximity to the T tubule.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Zaccolo, Manuela -- Pozzan, Tullio -- TCP00089/Telethon/Italy -- New York, N.Y. -- Science. 2002 Mar 1;295(5560):1711-5.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Biomedical Sciences and Venetian Institute for Molecular Medicine, University of Padua, Via Orus 2, 35129 Padua, Italy. manuela.zaccolo@unipd.it〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/11872839" target="_blank"〉PubMed〈/a〉
    Keywords: 1-Methyl-3-isobutylxanthine/pharmacology ; A Kinase Anchor Proteins ; Adaptor Proteins, Signal Transducing ; Animals ; Animals, Newborn ; Cells, Cultured ; Colforsin/pharmacology ; Cyclic AMP/*metabolism ; Cyclic AMP-Dependent Protein Kinases/metabolism ; Fluorescence ; Green Fluorescent Proteins ; Intracellular Membranes/metabolism ; Kinetics ; Luminescent Proteins ; Myocardium/*cytology/*metabolism/ultrastructure ; Norepinephrine/pharmacology ; Phosphodiesterase Inhibitors/pharmacology ; Proto-Oncogene Proteins/pharmacology ; Rats ; Receptors, Adrenergic, beta/*metabolism ; Recombinant Fusion Proteins/metabolism ; Sarcoplasmic Reticulum/*metabolism ; Second Messenger Systems ; Transfection
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 6
    Publication Date: 2002-02-02
    Description: The Golgi apparatus is partitioned during mitosis in animal cells by a process of fragmentation, dispersal, and reassembly in each daughter cell. We fractionated the Golgi apparatus in vivo using the drug brefeldin A or a dominant-negative mutant of the Sar1p protein. After these treatments, Golgi enzymes moved back to the endoplasmic reticulum, leaving behind a matrix of Golgi structural proteins. Under these conditions, cells still entered and exited mitosis normally, and their Golgi matrix partitioned in a manner very similar to that of the complete organelle. Thus, the matrix may be the partitioning unit of the Golgi apparatus and may carry the Golgi enzyme-containing membranes into the daughter cells.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Seemann, Joachim -- Pypaert, Marc -- Taguchi, Tomohiko -- Malsam, Jorg -- Warren, Graham -- New York, N.Y. -- Science. 2002 Feb 1;295(5556):848-51.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Cell Biology, Ludwig Institute for Cancer Research, Yale University School of Medicine, 333 Cedar Street, Post Office Box 208002, New Haven, CT 06520-8002, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/11823640" target="_blank"〉PubMed〈/a〉
    Keywords: Anaphase ; Animals ; Autoantigens ; Brefeldin A/pharmacology ; Cell Line ; Endoplasmic Reticulum/enzymology ; Golgi Apparatus/*metabolism/ultrastructure ; HeLa Cells ; Humans ; Interphase ; Intracellular Membranes/metabolism/ultrastructure ; Mannosidases/metabolism ; Membrane Proteins/metabolism ; Metaphase ; Microscopy, Electron ; Microscopy, Fluorescence ; *Mitosis ; Monomeric GTP-Binding Proteins/pharmacology ; N-Acetylglucosaminyltransferases/metabolism ; Protein Disulfide-Isomerases/metabolism ; Rats ; *Saccharomyces cerevisiae Proteins ; Telophase ; Vesicular Transport Proteins
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 7
    Publication Date: 2002-03-09
    Description: Time courses of translocation of fluorescently conjugated proteins to the plasma membrane were simultaneously measured in thousands of individual rat basophilic leukemia cells. We found that the C2 domain---a calcium-sensing, lipid-binding protein module that is an essential regulator of protein kinase C and numerous other proteins---targeted proteins to the plasma membrane transiently if calcium was released from internal stores, and persistently in response to entry of extracellular calcium across the plasma membrane. The C2 domain translocation time courses of stimulated cells clustered into only two primary modes. Hence, the reversible recruitment of families of signaling proteins from one cellular compartment to another is a rapid bifurcation mechanism for inducing discrete states of cellular signaling networks.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Teruel, Mary N -- Meyer, Tobias -- CA83229/CA/NCI NIH HHS/ -- GM062144/GM/NIGMS NIH HHS/ -- HG00057/HG/NHGRI NIH HHS/ -- New York, N.Y. -- Science. 2002 Mar 8;295(5561):1910-2.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Molecular Pharmacology, Stanford University Medical School, 269 Campus Drive, Stanford, CA 94305, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/11884760" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Bacterial Proteins ; Calcium/*metabolism ; *Calcium Signaling ; Cell Membrane/*metabolism ; Cytosol/metabolism ; Fluorescence ; Fluorescent Dyes ; Isoenzymes/chemistry/*metabolism ; Kinetics ; Luminescent Proteins ; Platelet Activating Factor/pharmacology ; Protein Binding ; Protein Kinase C/chemistry/*metabolism ; Protein Structure, Tertiary ; *Protein Transport ; Rats ; Receptors, Cell Surface/*metabolism ; Recombinant Fusion Proteins/metabolism ; Software ; Thapsigargin/pharmacology ; Transfection ; Tumor Cells, Cultured
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 8
    facet.materialart.
    Unknown
    American Association for the Advancement of Science (AAAS)
    Publication Date: 2002-06-08
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉McKerracher, Lisa -- Ellezam, Benjamin -- New York, N.Y. -- Science. 2002 Jun 7;296(5574):1819-20.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Departement de Pathologie et Biologie Cellulaire, Universite de Montreal, 2900 Edouard-Montpetit, Montreal, Quebec, H3T 1J4 Canada. mckerral@patho.umontreal.ca〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/12052945" target="_blank"〉PubMed〈/a〉
    Keywords: Amacrine Cells/*physiology ; Animals ; Axonal Transport ; Axons/*physiology ; *Cell Communication ; Cell Differentiation ; Cell Polarity ; Cells, Cultured ; Coculture Techniques ; Dendrites/*physiology ; Embryo, Mammalian ; Nerve Crush ; *Nerve Regeneration ; Optic Nerve/cytology/physiology ; Peripheral Nerves/transplantation ; Rats ; Retinal Ganglion Cells/*physiology ; Signal Transduction ; Spinal Cord/cytology/physiology
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 9
    Publication Date: 2002-04-27
    Description: The introduction of biodegradable implant materials as well as minimally invasive surgical procedures in medicine has substantially improved health care within the past few decades. This report describes a group of degradable thermoplastic polymers that are able to change their shape after an increase in temperature. Their shape-memory capability enables bulky implants to be placed in the body through small incisions or to perform complex mechanical deformations automatically. A smart degradable suture was created to illustrate the potential of these shape-memory thermoplastics in biomedical applications.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Lendlein, Andreas -- Langer, Robert -- New York, N.Y. -- Science. 2002 May 31;296(5573):1673-6. Epub 2002 Apr 25.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉mnemoScience GmbH, Pauwelsstrabetae 19, D-52074 Aachen, Germany. a.lendlein@mnemoscience.de〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/11976407" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; *Biocompatible Materials/chemical synthesis/chemistry ; Chemistry, Physical ; Dioxanes/chemistry ; Elasticity ; Elastomers ; Isocyanates/chemistry ; Mechanics ; Physicochemical Phenomena ; Polyesters/chemistry ; *Polymers/chemical synthesis/chemistry ; *Prostheses and Implants ; Rats ; Stress, Mechanical ; *Sutures ; Temperature ; Thermodynamics
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 10
    Publication Date: 2002-06-18
    Description: The behavior of immature cortical networks in vivo remains largely unknown. Using multisite extracellular and patch-clamp recordings, we observed recurrent bursts of synchronized neuronal activity lasting 0.5 to 3 seconds that occurred spontaneously in the hippocampus of freely moving and anesthetized rat pups. The influence of slow rhythms (0.33 and 0.1 hertz) and the contribution of both gamma-aminobutyric acid A-mediated and glutamate receptor-mediated synaptic signals in the generation of hippocampal bursts was reminiscent of giant depolarizing potentials observed in vitro. This earliest pattern, which diversifies during the second postnatal week, could provide correlated activity for immature neurons and may underlie activity-dependent maturation of the hippocampal network.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Leinekugel, Xavier -- Khazipov, Rustem -- Cannon, Robert -- Hirase, Hajime -- Ben-Ari, Yehezkel -- Buzsaki, Gyorgy -- FO6 TW02290/TW/FIC NIH HHS/ -- N0T 43994/PHS HHS/ -- NS 34994/NS/NINDS NIH HHS/ -- NS 43157/NS/NINDS NIH HHS/ -- RR09754/RR/NCRR NIH HHS/ -- New York, N.Y. -- Science. 2002 Jun 14;296(5575):2049-52.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉INMED, Institut National de la Sante et de la Recherche Medicale (INSERM) U29, Avenue de Luminy, Boite Postale 13, 13273 Marseille Cedex 09, France.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/12065842" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Animals, Newborn ; Evoked Potentials ; Hippocampus/*physiology ; Neurons/*physiology ; Patch-Clamp Techniques ; Pyramidal Cells/physiology ; Rats ; Rats, Wistar ; Receptors, GABA-A/physiology ; Receptors, Glutamate/physiology ; Synapses/physiology ; Synaptic Transmission ; gamma-Aminobutyric Acid/physiology
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...