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  • Animals  (40)
  • American Association for the Advancement of Science (AAAS)  (40)
  • International Union of Crystallography (IUC)
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  • 1
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    Prevention of graft versus host disease by inactivation of host antigen-presenting cells (1999)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1999-07-20
    Description: Graft versus host disease, an alloimmune attack on host tissues mounted by donor T cells, is the most important toxicity of allogeneic bone marrow transplantation. The mechanism by which allogeneic T cells are initially stimulated is unknown. In a murine allogeneic bone marrow transplantation model it was found that, despite the presence of numerous donor antigen-presenting cells, only host-derived antigen-presenting cells initiated graft versus host disease. Thus, strategies for preventing graft versus host disease could be developed that are based on inactivating host antigen-presenting cells. Such strategies could expand the safety and application of allogeneic bone marrow transplantation in treatment of common genetic and neoplastic diseases.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Shlomchik, W D -- Couzens, M S -- Tang, C B -- McNiff, J -- Robert, M E -- Liu, J -- Shlomchik, M J -- Emerson, S G -- P50HL-54516/HL/NHLBI NIH HHS/ -- New York, N.Y. -- Science. 1999 Jul 16;285(5426):412-5.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Medicine, University of Pennsylvania School of Medicine, Philadelphia, PA 19104, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/10411505" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Antigen-Presenting Cells/*immunology ; Bone Marrow Transplantation/adverse effects/*immunology ; CD8-Positive T-Lymphocytes/*immunology ; Dendritic Cells/immunology ; Graft vs Host Disease/immunology/*prevention & control ; H-2 Antigens/immunology ; Lymph Nodes/immunology ; Mice ; Mice, Inbred C3H ; Mice, Inbred C57BL ; Mice, Inbred Strains ; Mice, Knockout ; Minor Histocompatibility Antigens/immunology ; Spleen/immunology ; Transplantation Chimera
    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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  • 2
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    A calcium sensor homolog required for plant salt tolerance (1998)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1998-06-25
    Description: Excessive sodium (Na+) in salinized soils inhibits plant growth and development. A mutation in the SOS3 gene renders Arabidopsis thaliana plants hypersensitive to Na+-induced growth inhibition. SOS3 encodes a protein that shares significant sequence similarity with the calcineurin B subunit from yeast and neuronal calcium sensors from animals. The results suggest that intracellular calcium signaling through a calcineurin-like pathway mediates the beneficial effect of calcium on plant salt tolerance.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Liu, J -- Zhu, J K -- New York, N.Y. -- Science. 1998 Jun 19;280(5371):1943-5.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Plant Sciences, University of Arizona, Tucson, AZ 85721, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/9632394" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Animals ; Arabidopsis/*genetics/*growth & development/metabolism ; *Arabidopsis Proteins ; Binding Sites ; Calcineurin/chemistry ; Calcium/*metabolism/pharmacology ; Calcium-Binding Proteins/chemistry ; Chromosome Mapping ; Cloning, Molecular ; Genes, Plant ; Ion Transport ; Molecular Sequence Data ; Mutation ; Open Reading Frames ; Plant Proteins/*chemistry/*genetics ; Saccharomyces cerevisiae/chemistry ; Signal Transduction ; Sodium/metabolism/*pharmacology
    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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  • 3
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    Toxicity of ALS-linked SOD1 mutants (2000)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2000-05-08
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Williamson, T L -- Corson, L B -- Huang, L -- Burlingame, A -- Liu, J -- Bruijn, L I -- Cleveland, D W -- New York, N.Y. -- Science. 2000 Apr 21;288(5465):399.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Ludwig Institute for Cancer Research, University of California at San Diego, La Jolla, CA 92093, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/10798964" target="_blank"〉PubMed〈/a〉
    Keywords: Amyotrophic Lateral Sclerosis/*enzymology/genetics/pathology ; Animals ; Apoptosis ; Cells, Cultured ; Copper/metabolism ; Humans ; Mice ; Motor Neurons/metabolism/*pathology ; Mutation ; Neurofilament Proteins/metabolism ; Nitrates/metabolism ; Superoxide Dismutase/*genetics/*metabolism ; Yeasts/cytology/metabolism ; Zinc/*metabolism/toxicity
    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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  • 4
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    Ecological degradation in protected areas: the case of Wolong Nature Reserve for giant pandas (2001)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2001-04-09
    Description: It is generally perceived that biodiversity is better protected from human activities after an area is designated as a protected area. However, we found that this common perception was not true in Wolong Nature Reserve (southwestern China), which was established in 1975 as a "flagship" protected area for the world-renowned endangered giant pandas. Analyses of remote sensing data from pre- and post-establishment periods indicate that the reserve has become more fragmented and less suitable for giant panda habitation. The rate of loss of high-quality habitat after the reserve's establishment was much higher than before the reserve was created, and the fragmentation of high-quality habitat became far more severe. After the creation of the reserve, rates of habitat loss and fragmentation inside the reserve unexpectedly increased to levels that were similar to or higher than those outside the reserve, in contrast to the situation before the reserve was created.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Liu, J -- Linderman, M -- Ouyang, Z -- An, L -- Yang, J -- Zhang, H -- New York, N.Y. -- Science. 2001 Apr 6;292(5514):98-101.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Fisheries and Wildlife, 13 Natural Resources Building, Michigan State University, East Lansing, MI 48824, USA. jliu@panda.msu.edu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/11292872" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; China ; *Conservation of Natural Resources ; *Ecosystem ; Human Activities ; Humans ; *Trees ; *Ursidae
    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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  • 5
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    The crystal structure of a T cell receptor in complex with peptide and MHC class II (1999)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1999-12-03
    Description: The crystal structure of a complex involving the D10 T cell receptor (TCR), 16-residue foreign peptide antigen, and the I-Ak self major histocompatibility complex (MHC) class II molecule is reported at 3.2 angstrom resolution. The D10 TCR is oriented in an orthogonal mode relative to its peptide-MHC (pMHC) ligand, necessitated by the amino-terminal extension of peptide residues projecting from the MHC class II antigen-binding groove as part of a mini beta sheet. Consequently, the disposition of D10 complementarity-determining region loops is altered relative to that of most pMHCI-specific TCRs; the latter TCRs assume a diagonal orientation, although with substantial variability. Peptide recognition, which involves P-1 to P8 residues, is dominated by the Valpha domain, which also binds to the class II MHC beta1 helix. That docking is limited to one segment of MHC-bound peptide offers an explanation for epitope recognition and altered peptide ligand effects, suggests a structural basis for alloreactivity, and illustrates how bacterial superantigens can span the TCR-pMHCII surface.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Reinherz, E L -- Tan, K -- Tang, L -- Kern, P -- Liu, J -- Xiong, Y -- Hussey, R E -- Smolyar, A -- Hare, B -- Zhang, R -- Joachimiak, A -- Chang, H C -- Wagner, G -- Wang, J -- AI/CA37581/AI/NIAID NIH HHS/ -- AI19807/AI/NIAID NIH HHS/ -- GM56008/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 1999 Dec 3;286(5446):1913-21.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Laboratory of Immunobiology, Dana-Farber Cancer Institute, Department of Medicine, Harvard Medical School, Boston, MA 02115, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/10583947" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Antigens/*chemistry/immunology/metabolism ; Binding Sites ; CD4-Positive T-Lymphocytes/immunology ; CD8-Positive T-Lymphocytes/immunology ; Conalbumin/chemistry/immunology ; Crystallization ; Crystallography, X-Ray ; Histocompatibility Antigens Class I/immunology ; Histocompatibility Antigens Class II/*chemistry/immunology/metabolism ; Hydrogen Bonding ; Ligands ; Mice ; Mice, Inbred AKR ; Models, Molecular ; Oligopeptides/chemistry/immunology/metabolism ; Protein Conformation ; Protein Structure, Secondary ; Protein Structure, Tertiary ; Receptors, Antigen, T-Cell, alpha-beta/*chemistry/immunology/metabolism ; Superantigens/immunology/metabolism ; Thymus Gland/cytology/immunology
    Print ISSN: 0036-8075
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  • 6
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    Dendritic cell apoptosis in the maintenance of immune tolerance (2006)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2006-02-25
    Description: Apoptosis in the immune system is critical for maintaining self-tolerance and preventing autoimmunity. Nevertheless, inhibiting apoptosis in lymphocytes is not alone sufficient to break self-tolerance, suggesting the involvement of other cell types. We investigated whether apoptosis in dendritic cells (DCs) helps regulate self-tolerance by generating transgenic mice expressing the baculoviral caspase inhibitor, p35, in DCs (DC-p35). DC-p35 mice displayed defective DC apoptosis, resulting in their accumulation and, in turn, chronic lymphocyte activation and systemic autoimmune manifestations. The observation that a defect in DC apoptosis can independently lead to autoimmunity is consistent with a central role for these cells in maintaining immune self-tolerance.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Chen, Min -- Wang, Yui-Hsi -- Wang, Yihong -- Huang, Li -- Sandoval, Hector -- Liu, Yong-Jun -- Wang, Jin -- New York, N.Y. -- Science. 2006 Feb 24;311(5764):1160-4.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Immunology, Baylor College of Medicine, Houston, TX 77030, USA. minc@bcm.edu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/16497935" target="_blank"〉PubMed〈/a〉
    Keywords: Adoptive Transfer ; Aging ; Animals ; Antibodies, Antinuclear/analysis ; *Apoptosis ; *Autoimmunity ; B-Lymphocytes/immunology ; Caspase Inhibitors ; Cell Survival ; Dendritic Cells/*immunology/*physiology ; Kidney/immunology ; Lung/immunology ; Lymphocyte Activation ; Mice ; Mice, Inbred BALB C ; Mice, Inbred C57BL ; Mice, Transgenic ; *Self Tolerance ; Spleen/immunology ; T-Lymphocytes/immunology ; Viral Proteins/genetics/metabolism
    Print ISSN: 0036-8075
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  • 7
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    Analysis of Drosophila segmentation network identifies a JNK pathway factor overexpressed in kidney cancer (2009)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2009-01-24
    Description: We constructed a large-scale functional network model in Drosophila melanogaster built around two key transcription factors involved in the process of embryonic segmentation. Analysis of the model allowed the identification of a new role for the ubiquitin E3 ligase complex factor SPOP. In Drosophila, the gene encoding SPOP is a target of segmentation transcription factors. Drosophila SPOP mediates degradation of the Jun kinase phosphatase Puckered, thereby inducing tumor necrosis factor (TNF)/Eiger-dependent apoptosis. In humans, we found that SPOP plays a conserved role in TNF-mediated JNK signaling and was highly expressed in 99% of clear cell renal cell carcinomas (RCCs), the most prevalent form of kidney cancer. SPOP expression distinguished histological subtypes of RCC and facilitated identification of clear cell RCC as the primary tumor for metastatic lesions.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2756524/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2756524/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Liu, Jiang -- Ghanim, Murad -- Xue, Lei -- Brown, Christopher D -- Iossifov, Ivan -- Angeletti, Cesar -- Hua, Sujun -- Negre, Nicolas -- Ludwig, Michael -- Stricker, Thomas -- Al-Ahmadie, Hikmat A -- Tretiakova, Maria -- Camp, Robert L -- Perera-Alberto, Montse -- Rimm, David L -- Xu, Tian -- Rzhetsky, Andrey -- White, Kevin P -- P50 GM081892/GM/NIGMS NIH HHS/ -- P50 GM081892-01A1/GM/NIGMS NIH HHS/ -- R01 HG003012/HG/NHGRI NIH HHS/ -- R01 HG003012-04/HG/NHGRI NIH HHS/ -- UL1 RR024999/RR/NCRR NIH HHS/ -- UL1 RR024999-02/RR/NCRR NIH HHS/ -- New York, N.Y. -- Science. 2009 Feb 27;323(5918):1218-22. doi: 10.1126/science.1157669. Epub 2009 Jan 22.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Institute for Genomics and Systems Biology, University of Chicago and Argonne National Laboratory, Chicago, IL 60637, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/19164706" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Animals ; Apoptosis ; Carcinoma, Renal Cell/*genetics/metabolism ; Cell Line ; Compound Eye, Arthropod/embryology/metabolism ; Drosophila Proteins/genetics/metabolism ; Drosophila melanogaster/embryology/*genetics/metabolism ; Embryo, Nonmammalian/metabolism ; Fushi Tarazu Transcription Factors/genetics/metabolism ; Gene Expression Profiling ; Gene Regulatory Networks ; Homeodomain Proteins/genetics/metabolism ; Humans ; Janus Kinases/*metabolism ; Kidney/metabolism ; Kidney Neoplasms/*genetics/metabolism ; Molecular Sequence Data ; Nervous System/embryology ; Nuclear Proteins/*genetics/metabolism ; Phosphoprotein Phosphatases/metabolism ; Phosphorylation ; Repressor Proteins/*genetics/metabolism ; *Signal Transduction ; Transcription Factors/genetics/metabolism ; Transcription, Genetic
    Print ISSN: 0036-8075
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  • 8
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    Two pairs of neurons in the central brain control Drosophila innate light preference (2010)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2010-10-23
    Description: Appropriate preferences for light or dark conditions can be crucial for an animal's survival. Innate light preferences are not static in some animals, including the fruit fly Drosophila melanogaster, which prefers darkness in the feeding larval stage but prefers light in adulthood. To elucidate the neural circuit underlying light preference, we examined the neurons involved in larval phototactic behavior by regulating neuronal functions. Modulating activity of two pairs of isomorphic neurons in the central brain switched the larval light preference between photophobic and photophilic. These neurons were found to be immediately downstream of pdf-expressing lateral neurons, which are innervated by larval photoreceptors. Our results revealed a neural mechanism that could enable the adjustment of animals' response strategies to environmental stimuli according to biological needs.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Gong, Zhefeng -- Liu, Jiangqu -- Guo, Chao -- Zhou, Yanqiong -- Teng, Yan -- Liu, Li -- New York, N.Y. -- Science. 2010 Oct 22;330(6003):499-502. doi: 10.1126/science.1195993.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉State Key Laboratory of Brain and Cognitive Science, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, People's Republic of China. zfgong@moon.ibp.ac.cn〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20966250" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Behavior, Animal/*radiation effects ; Brain/cytology/physiology ; Drosophila melanogaster/cytology/growth & development/*radiation effects ; Green Fluorescent Proteins ; Larva/physiology/radiation effects ; *Light ; Neural Pathways ; Neurons/*physiology
    Print ISSN: 0036-8075
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  • 9
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    The growth factor progranulin binds to TNF receptors and is therapeutic against inflammatory arthritis in mice (2011)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2011-03-12
    Description: The growth factor progranulin (PGRN) has been implicated in embryonic development, tissue repair, tumorigenesis, and inflammation, but its receptors remain unidentified. We report that PGRN bound directly to tumor necrosis factor receptors (TNFRs) and disturbed the TNFalpha-TNFR interaction. PGRN-deficient mice were susceptible to collagen-induced arthritis, and administration of PGRN reversed inflammatory arthritis. Atsttrin, an engineered protein composed of three PGRN fragments, exhibited selective TNFR binding. PGRN and Atsttrin prevented inflammation in multiple arthritis mouse models and inhibited TNFalpha-activated intracellular signaling. Collectively, these findings demonstrate that PGRN is a ligand of TNFR, an antagonist of TNFalpha signaling, and plays a critical role in the pathogenesis of inflammatory arthritis in mice. They also suggest new potential therapeutic interventions for various TNFalpha-mediated pathologies and conditions, including rheumatoid arthritis.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3104397/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3104397/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Tang, Wei -- Lu, Yi -- Tian, Qing-Yun -- Zhang, Yan -- Guo, Feng-Jin -- Liu, Guang-Yi -- Syed, Nabeel Muzaffar -- Lai, Yongjie -- Lin, Edward Alan -- Kong, Li -- Su, Jeffrey -- Yin, Fangfang -- Ding, Ai-Hao -- Zanin-Zhorov, Alexandra -- Dustin, Michael L -- Tao, Jian -- Craft, Joseph -- Yin, Zhinan -- Feng, Jian Q -- Abramson, Steven B -- Yu, Xiu-Ping -- Liu, Chuan-ju -- AI43542/AI/NIAID NIH HHS/ -- AR040072/AR/NIAMS NIH HHS/ -- AR050620/AR/NIAMS NIH HHS/ -- AR053210/AR/NIAMS NIH HHS/ -- GM061710/GM/NIGMS NIH HHS/ -- R01 AI030165/AI/NIAID NIH HHS/ -- R01 AI030165-20/AI/NIAID NIH HHS/ -- R01 GM061710/GM/NIGMS NIH HHS/ -- R01 GM061710-08/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 2011 Apr 22;332(6028):478-84. doi: 10.1126/science.1199214. Epub 2011 Mar 10.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Orthopaedic Surgery, New York University School of Medicine and NYU Hospital for Joint Diseases, New York, NY 10003, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21393509" target="_blank"〉PubMed〈/a〉
    Keywords: Adolescent ; Adult ; Aged ; Animals ; Anti-Inflammatory Agents, Non-Steroidal/metabolism/pharmacology/therapeutic use ; Arthritis, Experimental/*drug therapy/*immunology/pathology/physiopathology ; Cartilage, Articular/metabolism/pathology ; Female ; Humans ; Intercellular Signaling Peptides and ; Proteins/chemistry/genetics/*metabolism/therapeutic use ; Ligands ; Male ; Mice ; Mice, Inbred Strains ; Mice, Knockout ; Mice, Transgenic ; Middle Aged ; Protein Interaction Domains and Motifs ; Receptors, Tumor Necrosis Factor, Type I/genetics/*metabolism ; Receptors, Tumor Necrosis Factor, Type II/genetics/*metabolism ; Recombinant Fusion Proteins/metabolism/pharmacology/therapeutic use ; Recombinant Proteins/therapeutic use ; Signal Transduction ; T-Lymphocytes, Regulatory/immunology/physiology ; Tumor Necrosis Factor-alpha/*metabolism ; Young Adult
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  • 10
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    Calibrating the end-Permian mass extinction (2011)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2011-11-19
    Description: The end-Permian mass extinction was the most severe biodiversity crisis in Earth history. To better constrain the timing, and ultimately the causes of this event, we collected a suite of geochronologic, isotopic, and biostratigraphic data on several well-preserved sedimentary sections in South China. High-precision U-Pb dating reveals that the extinction peak occurred just before 252.28 +/- 0.08 million years ago, after a decline of 2 per mil ( per thousand) in delta(13)C over 90,000 years, and coincided with a delta(13)C excursion of -5 per thousand that is estimated to have lasted 〈/=20,000 years. The extinction interval was less than 200,000 years and synchronous in marine and terrestrial realms; associated charcoal-rich and soot-bearing layers indicate widespread wildfires on land. A massive release of thermogenic carbon dioxide and/or methane may have caused the catastrophic extinction.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Shen, Shu-zhong -- Crowley, James L -- Wang, Yue -- Bowring, Samuel A -- Erwin, Douglas H -- Sadler, Peter M -- Cao, Chang-qun -- Rothman, Daniel H -- Henderson, Charles M -- Ramezani, Jahandar -- Zhang, Hua -- Shen, Yanan -- Wang, Xiang-dong -- Wang, Wei -- Mu, Lin -- Li, Wen-zhong -- Tang, Yue-gang -- Liu, Xiao-lei -- Liu, Lu-jun -- Zeng, Yong -- Jiang, Yao-fa -- Jin, Yu-gan -- New York, N.Y. -- Science. 2011 Dec 9;334(6061):1367-72. doi: 10.1126/science.1213454. Epub 2011 Nov 17.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Nanjing 210008, China. szshen@nigpas.ac.cn〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/22096103" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; *Biodiversity ; Carbon Dioxide ; Carbon Isotopes ; China ; *Ecosystem ; *Extinction, Biological ; Fires ; *Fossils ; Geologic Sediments ; Invertebrates/classification ; Isotopes ; Lead ; Mass Spectrometry ; Methane ; Oceans and Seas ; Plants/classification ; Radioisotope Dilution Technique ; Radiometric Dating ; Seawater/chemistry ; Time ; Uranium ; Vertebrates/classification
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