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  • Models, Biological  (19)
  • American Association for the Advancement of Science (AAAS)  (19)
  • American Chemical Society (ACS)
  • Copernicus
  • 2010-2014  (19)
  • 1980-1984
  • 1965-1969
  • 2010  (19)
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  • 2010-2014  (19)
  • 1980-1984
  • 1965-1969
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  • 1
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    A plant-like kinase in Plasmodium falciparum regulates parasite egress from erythrocytes (2010)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2010-05-15
    Description: Clinical malaria is associated with the proliferation of Plasmodium parasites in human erythrocytes. The coordinated processes of parasite egress from and invasion into erythrocytes are rapid and tightly regulated. We have found that the plant-like calcium-dependent protein kinase PfCDPK5, which is expressed in invasive merozoite forms of Plasmodium falciparum, was critical for egress. Parasites deficient in PfCDPK5 arrested as mature schizonts with intact membranes, despite normal maturation of egress proteases and invasion ligands. Merozoites physically released from stalled schizonts were capable of invading new erythrocytes, separating the pathways of egress and invasion. The arrest was downstream of cyclic guanosine monophosphate-dependent protein kinase (PfPKG) function and independent of protease processing. Thus, PfCDPK5 plays an essential role during the blood stage of malaria replication.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3109083/" 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/PMC3109083/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Dvorin, Jeffrey D -- Martyn, Derek C -- Patel, Saurabh D -- Grimley, Joshua S -- Collins, Christine R -- Hopp, Christine S -- Bright, A Taylor -- Westenberger, Scott -- Winzeler, Elizabeth -- Blackman, Michael J -- Baker, David A -- Wandless, Thomas J -- Duraisingh, Manoj T -- 086550/Wellcome Trust/United Kingdom -- G1000779/Medical Research Council/United Kingdom -- GM073046/GM/NIGMS NIH HHS/ -- K08 AI087874/AI/NIAID NIH HHS/ -- K12-HD000850/HD/NICHD NIH HHS/ -- MC_U117532063/Medical Research Council/United Kingdom -- R01 AI057919/AI/NIAID NIH HHS/ -- R01 AI057919-05/AI/NIAID NIH HHS/ -- R01 GM073046/GM/NIGMS NIH HHS/ -- R01AI057919/AI/NIAID NIH HHS/ -- U117532063/Medical Research Council/United Kingdom -- New York, N.Y. -- Science. 2010 May 14;328(5980):910-2. doi: 10.1126/science.1188191.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Immunology and Infectious Diseases, Harvard School of Public Health, Boston, MA 02115, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20466936" target="_blank"〉PubMed〈/a〉
    Keywords: Calcium-Binding Proteins/chemistry/genetics/*metabolism ; Cyclic GMP-Dependent Protein Kinases/antagonists & inhibitors/metabolism ; Enzyme Inhibitors/pharmacology ; Erythrocytes/*parasitology ; Host-Parasite Interactions ; Humans ; Ligands ; Merozoites/enzymology/physiology ; Models, Biological ; Morpholines/metabolism ; Plasmodium falciparum/cytology/enzymology/growth & development/*physiology ; Protein Kinases/chemistry/genetics/*metabolism ; Protozoan Proteins/chemistry/genetics/*metabolism ; Pyridines/pharmacology ; Pyrroles/pharmacology ; Recombinant Fusion Proteins/chemistry/metabolism ; Schizonts/cytology/enzymology/physiology
    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 novel miRNA processing pathway independent of Dicer requires Argonaute2 catalytic activity (2010)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2010-05-08
    Description: Dicer is a central enzyme in microRNA (miRNA) processing. We identified a Dicer-independent miRNA biogenesis pathway that uses Argonaute2 (Ago2) slicer catalytic activity. In contrast to other miRNAs, miR-451 levels were refractory to dicer loss of function but were reduced in MZago2 (maternal-zygotic) mutants. We found that pre-miR-451 processing requires Ago2 catalytic activity in vivo. MZago2 mutants showed delayed erythropoiesis that could be rescued by wild-type Ago2 or miR-451-duplex but not by catalytically dead Ago2. Changing the secondary structure of Dicer-dependent miRNAs to mimic that of pre-miR-451 restored miRNA function and rescued developmental defects in MZdicer mutants, indicating that the pre-miRNA secondary structure determines the processing pathway in vivo. We propose that Ago2-mediated cleavage of pre-miRNAs, followed by uridylation and trimming, generates functional miRNAs independently of Dicer.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3093307/" 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/PMC3093307/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Cifuentes, Daniel -- Xue, Huiling -- Taylor, David W -- Patnode, Heather -- Mishima, Yuichiro -- Cheloufi, Sihem -- Ma, Enbo -- Mane, Shrikant -- Hannon, Gregory J -- Lawson, Nathan D -- Wolfe, Scot A -- Giraldez, Antonio J -- P01 CA013106/CA/NCI NIH HHS/ -- P01 CA013106-38/CA/NCI NIH HHS/ -- R01 GM081602/GM/NIGMS NIH HHS/ -- R01 GM081602-01/GM/NIGMS NIH HHS/ -- R01 GM081602-02/GM/NIGMS NIH HHS/ -- R01 GM081602-03/GM/NIGMS NIH HHS/ -- R01 GM081602-03S1/GM/NIGMS NIH HHS/ -- R01 GM081602-04/GM/NIGMS NIH HHS/ -- R01 GM101108/GM/NIGMS NIH HHS/ -- R01 HL093766/HL/NHLBI NIH HHS/ -- R01 HL093766-04/HL/NHLBI NIH HHS/ -- R01GM081602-03/03S1/GM/NIGMS NIH HHS/ -- R01HL093766/HL/NHLBI NIH HHS/ -- Howard Hughes Medical Institute/ -- New York, N.Y. -- Science. 2010 Jun 25;328(5986):1694-8. doi: 10.1126/science.1190809. Epub 2010 May 6.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Genetics, Yale University School of Medicine, New Haven, CT 06510, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20448148" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Argonaute Proteins ; Biocatalysis ; Embryo, Nonmammalian/metabolism ; Embryonic Development ; Erythropoiesis ; Eukaryotic Initiation Factor-2/genetics/*metabolism ; Humans ; MicroRNAs/*chemistry/*metabolism ; Models, Biological ; Morphogenesis ; Nucleic Acid Conformation ; RNA Precursors/metabolism ; RNA Processing, Post-Transcriptional ; Recombinant Proteins/metabolism ; Ribonuclease III/metabolism ; Zebrafish/embryology/genetics/*metabolism ; Zebrafish Proteins/genetics/*metabolism
    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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    Cell type-specific loss of BDNF signaling mimics optogenetic control of cocaine reward (2010)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2010-10-16
    Description: The nucleus accumbens is a key mediator of cocaine reward, but the distinct roles of the two subpopulations of nucleus accumbens projection neurons, those expressing dopamine D1 versus D2 receptors, are poorly understood. We show that deletion of TrkB, the brain-derived neurotrophic factor (BDNF) receptor, selectively from D1+ or D2+ neurons oppositely affects cocaine reward. Because loss of TrkB in D2+ neurons increases their neuronal excitability, we next used optogenetic tools to control selectively the firing rate of D1+ and D2+ nucleus accumbens neurons and studied consequent effects on cocaine reward. Activation of D2+ neurons, mimicking the loss of TrkB, suppresses cocaine reward, with opposite effects induced by activation of D1+ neurons. These results provide insight into the molecular control of D1+ and D2+ neuronal activity as well as the circuit-level contribution of these cell types to cocaine reward.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011229/" 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/PMC3011229/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Lobo, Mary Kay -- Covington, Herbert E 3rd -- Chaudhury, Dipesh -- Friedman, Allyson K -- Sun, HaoSheng -- Damez-Werno, Diane -- Dietz, David M -- Zaman, Samir -- Koo, Ja Wook -- Kennedy, Pamela J -- Mouzon, Ezekiell -- Mogri, Murtaza -- Neve, Rachael L -- Deisseroth, Karl -- Han, Ming-Hu -- Nestler, Eric J -- P01 DA008227/DA/NIDA NIH HHS/ -- P01 DA008227-20/DA/NIDA NIH HHS/ -- R01 DA007359/DA/NIDA NIH HHS/ -- R01 DA007359-22/DA/NIDA NIH HHS/ -- R01 DA014133/DA/NIDA NIH HHS/ -- R01 DA014133-10/DA/NIDA NIH HHS/ -- R01 DA014133-11/DA/NIDA NIH HHS/ -- R01 DA014133-12/DA/NIDA NIH HHS/ -- R01 MH051399/MH/NIMH NIH HHS/ -- R01 MH051399-19/MH/NIMH NIH HHS/ -- R01 MH051399-20/MH/NIMH NIH HHS/ -- T32 DA007135-26A2/DA/NIDA NIH HHS/ -- New York, N.Y. -- Science. 2010 Oct 15;330(6002):385-90. doi: 10.1126/science.1188472.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Fishberg Department of Neuroscience, Mount Sinai School of Medicine, New York, NY 10029, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20947769" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Behavior, Animal/drug effects ; Brain-Derived Neurotrophic Factor/*metabolism ; Cocaine/*pharmacology ; Cocaine-Related Disorders/*metabolism ; Conditioning (Psychology) ; Light ; Mice ; Mice, Transgenic ; Mitogen-Activated Protein Kinase 1/metabolism ; Mitogen-Activated Protein Kinase 3/metabolism ; Models, Biological ; Motor Activity/drug effects ; Neurons/*metabolism ; Nucleus Accumbens/cytology/*metabolism ; RNA, Messenger/genetics/metabolism ; Receptor, trkB/genetics/*metabolism ; Receptors, Dopamine D1/metabolism ; Receptors, Dopamine D2/metabolism ; *Reward ; Rhodopsin/genetics/metabolism ; *Signal Transduction
    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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    The evolution of maximum body size of terrestrial mammals (2010)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2010-11-27
    Description: The extinction of dinosaurs at the Cretaceous/Paleogene (K/Pg) boundary was the seminal event that opened the door for the subsequent diversification of terrestrial mammals. Our compilation of maximum body size at the ordinal level by sub-epoch shows a near-exponential increase after the K/Pg. On each continent, the maximum size of mammals leveled off after 40 million years ago and thereafter remained approximately constant. There was remarkable congruence in the rate, trajectory, and upper limit across continents, orders, and trophic guilds, despite differences in geological and climatic history, turnover of lineages, and ecological variation. Our analysis suggests that although the primary driver for the evolution of giant mammals was diversification to fill ecological niches, environmental temperature and land area may have ultimately constrained the maximum size achieved.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Smith, Felisa A -- Boyer, Alison G -- Brown, James H -- Costa, Daniel P -- Dayan, Tamar -- Ernest, S K Morgan -- Evans, Alistair R -- Fortelius, Mikael -- Gittleman, John L -- Hamilton, Marcus J -- Harding, Larisa E -- Lintulaakso, Kari -- Lyons, S Kathleen -- McCain, Christy -- Okie, Jordan G -- Saarinen, Juha J -- Sibly, Richard M -- Stephens, Patrick R -- Theodor, Jessica -- Uhen, Mark D -- New York, N.Y. -- Science. 2010 Nov 26;330(6008):1216-9. doi: 10.1126/science.1194830.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Biology, MSC03 2020, University of New Mexico, Albuquerque, NM 87131, USA. fasmith@unm.edu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21109666" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Atmosphere ; *Biological Evolution ; *Body Size ; Ecosystem ; Environment ; Extinction, Biological ; Fossils ; Geography ; Mammals/*anatomy & histology/classification/growth & development ; Models, Biological ; Oxygen ; Phylogeny ; Temperature
    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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    Target RNA-directed trimming and tailing of small silencing RNAs (2010)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2010-06-19
    Description: In Drosophila, microRNAs (miRNAs) typically guide Argonaute1 to repress messenger RNA (mRNA), whereas small interfering RNAs (siRNAs) guide Argonaute2 to destroy viral and transposon RNA. Unlike siRNAs, miRNAs rarely form extensive numbers of base pairs to the mRNAs they regulate. We find that extensive complementarity between a target RNA and an Argonaute1-bound miRNA triggers miRNA tailing and 3'-to-5' trimming. In flies, Argonaute2-bound small RNAs--but not those bound to Argonaute1--bear a 2'-O-methyl group at their 3' ends. This modification blocks target-directed small RNA remodeling: In flies lacking Hen1, the enzyme that adds the 2'-O-methyl group, Argonaute2-associated siRNAs are tailed and trimmed. Target complementarity also affects small RNA stability in human cells. These results provide an explanation for the partial complementarity between animal miRNAs and their targets.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2902985/" 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/PMC2902985/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Ameres, Stefan L -- Horwich, Michael D -- Hung, Jui-Hung -- Xu, Jia -- Ghildiyal, Megha -- Weng, Zhiping -- Zamore, Phillip D -- F30AG030283/AG/NIA NIH HHS/ -- GM62862/GM/NIGMS NIH HHS/ -- GM65236/GM/NIGMS NIH HHS/ -- J 2832/Austrian Science Fund FWF/Austria -- R01 GM065236/GM/NIGMS NIH HHS/ -- R01 GM065236-08/GM/NIGMS NIH HHS/ -- R37 GM062862/GM/NIGMS NIH HHS/ -- R37 GM062862-10/GM/NIGMS NIH HHS/ -- Howard Hughes Medical Institute/ -- New York, N.Y. -- Science. 2010 Jun 18;328(5985):1534-9. doi: 10.1126/science.1187058.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Howard Hughes Medical Institute and Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, MA 01605, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20558712" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Argonaute Proteins ; *Base Pairing ; Cell Line ; Drosophila Proteins/genetics/metabolism ; Drosophila melanogaster/embryology/genetics ; Eukaryotic Initiation Factors/metabolism ; Green Fluorescent Proteins/genetics ; Humans ; Methylation ; Methyltransferases/genetics/metabolism ; MicroRNAs/chemistry/genetics/*metabolism ; Models, Biological ; RNA Caps ; *RNA Stability ; RNA, Complementary ; RNA, Messenger/chemistry/genetics/*metabolism ; RNA, Small Interfering/chemistry/genetics/*metabolism ; RNA-Induced Silencing Complex/metabolism
    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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  • 6
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    Terrestrial gross carbon dioxide uptake: global distribution and covariation with climate (2010)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2010-07-07
    Description: Terrestrial gross primary production (GPP) is the largest global CO(2) flux driving several ecosystem functions. We provide an observation-based estimate of this flux at 123 +/- 8 petagrams of carbon per year (Pg C year(-1)) using eddy covariance flux data and various diagnostic models. Tropical forests and savannahs account for 60%. GPP over 40% of the vegetated land is associated with precipitation. State-of-the-art process-oriented biosphere models used for climate predictions exhibit a large between-model variation of GPP's latitudinal patterns and show higher spatial correlations between GPP and precipitation, suggesting the existence of missing processes or feedback mechanisms which attenuate the vegetation response to climate. Our estimates of spatially distributed GPP and its covariation with climate can help improve coupled climate-carbon cycle process models.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Beer, Christian -- Reichstein, Markus -- Tomelleri, Enrico -- Ciais, Philippe -- Jung, Martin -- Carvalhais, Nuno -- Rodenbeck, Christian -- Arain, M Altaf -- Baldocchi, Dennis -- Bonan, Gordon B -- Bondeau, Alberte -- Cescatti, Alessandro -- Lasslop, Gitta -- Lindroth, Anders -- Lomas, Mark -- Luyssaert, Sebastiaan -- Margolis, Hank -- Oleson, Keith W -- Roupsard, Olivier -- Veenendaal, Elmar -- Viovy, Nicolas -- Williams, Christopher -- Woodward, F Ian -- Papale, Dario -- New York, N.Y. -- Science. 2010 Aug 13;329(5993):834-8. doi: 10.1126/science.1184984. Epub 2010 Jul 5.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Biogeochemical Model-Data Integration Group, Max Planck Institute for Biogeochemistry, 07745 Jena, Germany. christian.beer@bgc-jena.mpg.de〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20603496" target="_blank"〉PubMed〈/a〉
    Keywords: Artificial Intelligence ; Atmosphere ; Carbon Dioxide/*metabolism ; *Climate ; Climatic Processes ; *Ecosystem ; Geography ; Models, Biological ; Models, Statistical ; Neural Networks (Computer) ; Oxygen Consumption ; *Photosynthesis ; Plant Leaves/*metabolism ; Plants/*metabolism ; Temperature ; Trees/metabolism ; Uncertainty ; Water
    Print ISSN: 0036-8075
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  • 7
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    Global convergence in the temperature sensitivity of respiration at ecosystem level (2010)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2010-07-07
    Description: The respiratory release of carbon dioxide (CO(2)) from the land surface is a major flux in the global carbon cycle, antipodal to photosynthetic CO(2) uptake. Understanding the sensitivity of respiratory processes to temperature is central for quantifying the climate-carbon cycle feedback. We approximated the sensitivity of terrestrial ecosystem respiration to air temperature (Q(10)) across 60 FLUXNET sites with the use of a methodology that circumvents confounding effects. Contrary to previous findings, our results suggest that Q(10) is independent of mean annual temperature, does not differ among biomes, and is confined to values around 1.4 +/- 0.1. The strong relation between photosynthesis and respiration, by contrast, is highly variable among sites. The results may partly explain a less pronounced climate-carbon cycle feedback than suggested by current carbon cycle climate models.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Mahecha, Miguel D -- Reichstein, Markus -- Carvalhais, Nuno -- Lasslop, Gitta -- Lange, Holger -- Seneviratne, Sonia I -- Vargas, Rodrigo -- Ammann, Christof -- Arain, M Altaf -- Cescatti, Alessandro -- Janssens, Ivan A -- Migliavacca, Mirco -- Montagnani, Leonardo -- Richardson, Andrew D -- New York, N.Y. -- Science. 2010 Aug 13;329(5993):838-40. doi: 10.1126/science.1189587. Epub 2010 Jul 5.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Max Planck Institute for Biogeochemistry, 07745 Jena, Germany. mmahecha@bgc-jena.mpg.de〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20603495" target="_blank"〉PubMed〈/a〉
    Keywords: Carbon/metabolism ; Carbon Dioxide/*metabolism ; Cell Respiration ; *Climate ; Ecological and Environmental Processes ; *Ecosystem ; Models, Biological ; Models, Statistical ; Photosynthesis ; Plants/*metabolism ; Soil/analysis ; Soil Microbiology ; *Temperature
    Print ISSN: 0036-8075
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  • 8
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    Erosion of lizard diversity by climate change and altered thermal niches (2010)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2010-05-15
    Description: It is predicted that climate change will cause species extinctions and distributional shifts in coming decades, but data to validate these predictions are relatively scarce. Here, we compare recent and historical surveys for 48 Mexican lizard species at 200 sites. Since 1975, 12% of local populations have gone extinct. We verified physiological models of extinction risk with observed local extinctions and extended projections worldwide. Since 1975, we estimate that 4% of local populations have gone extinct worldwide, but by 2080 local extinctions are projected to reach 39% worldwide, and species extinctions may reach 20%. Global extinction projections were validated with local extinctions observed from 1975 to 2009 for regional biotas on four other continents, suggesting that lizards have already crossed a threshold for extinctions caused by climate change.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Sinervo, Barry -- Mendez-de-la-Cruz, Fausto -- Miles, Donald B -- Heulin, Benoit -- Bastiaans, Elizabeth -- Villagran-Santa Cruz, Maricela -- Lara-Resendiz, Rafael -- Martinez-Mendez, Norberto -- Calderon-Espinosa, Martha Lucia -- Meza-Lazaro, Rubi Nelsi -- Gadsden, Hector -- Avila, Luciano Javier -- Morando, Mariana -- De la Riva, Ignacio J -- Victoriano Sepulveda, Pedro -- Rocha, Carlos Frederico Duarte -- Ibarguengoytia, Nora -- Aguilar Puntriano, Cesar -- Massot, Manuel -- Lepetz, Virginie -- Oksanen, Tuula A -- Chapple, David G -- Bauer, Aaron M -- Branch, William R -- Clobert, Jean -- Sites, Jack W Jr -- New York, N.Y. -- Science. 2010 May 14;328(5980):894-9. doi: 10.1126/science.1184695.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Ecology and Evolutionary Biology, University of California, Santa Cruz, CA 95064, USA. lizardrps@gmail.com〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20466932" target="_blank"〉PubMed〈/a〉
    Keywords: Acclimatization ; Animals ; *Biodiversity ; Biological Evolution ; Body Temperature ; *Climate Change ; *Ecosystem ; *Extinction, Biological ; Female ; Forecasting ; Geography ; Global Warming ; *Lizards/genetics/physiology ; Male ; Mexico ; Models, Biological ; Phylogeny ; Population Dynamics ; Reproduction ; Seasons ; Selection, Genetic ; Temperature
    Print ISSN: 0036-8075
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  • 9
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    Cell signaling. Signaling through cooperation (2010)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2010-05-22
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Levy, Emmanuel D -- Landry, Christian R -- Michnick, Stephen W -- New York, N.Y. -- Science. 2010 May 21;328(5981):983-4. doi: 10.1126/science.1190993.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Departement de Biochimie, Universite de Montreal, Montreal, Quebec, Canada H3T 1J4.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20489011" target="_blank"〉PubMed〈/a〉
    Keywords: Binding Sites ; Mass Spectrometry ; Metabolic Networks and Pathways ; Models, Biological ; Phosphoprotein Phosphatases/*metabolism ; Phosphorylation ; Protein Interaction Mapping ; Protein Kinases/*metabolism ; Saccharomyces cerevisiae/enzymology/*metabolism ; Saccharomyces cerevisiae Proteins/*metabolism ; *Signal Transduction
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  • 10
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    Scenarios for global biodiversity in the 21st century (2010)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2010-10-28
    Description: Quantitative scenarios are coming of age as a tool for evaluating the impact of future socioeconomic development pathways on biodiversity and ecosystem services. We analyze global terrestrial, freshwater, and marine biodiversity scenarios using a range of measures including extinctions, changes in species abundance, habitat loss, and distribution shifts, as well as comparing model projections to observations. Scenarios consistently indicate that biodiversity will continue to decline over the 21st century. However, the range of projected changes is much broader than most studies suggest, partly because there are major opportunities to intervene through better policies, but also because of large uncertainties in projections.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Pereira, Henrique M -- Leadley, Paul W -- Proenca, Vania -- Alkemade, Rob -- Scharlemann, Jorn P W -- Fernandez-Manjarres, Juan F -- Araujo, Miguel B -- Balvanera, Patricia -- Biggs, Reinette -- Cheung, William W L -- Chini, Louise -- Cooper, H David -- Gilman, Eric L -- Guenette, Sylvie -- Hurtt, George C -- Huntington, Henry P -- Mace, Georgina M -- Oberdorff, Thierry -- Revenga, Carmen -- Rodrigues, Patricia -- Scholes, Robert J -- Sumaila, Ussif Rashid -- Walpole, Matt -- New York, N.Y. -- Science. 2010 Dec 10;330(6010):1496-501. doi: 10.1126/science.1196624. Epub 2010 Oct 26.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Centro de Biologia Ambiental, Faculdade de Ciencias da Universidade de Lisboa, 1749-016 Lisboa, Portugal. hpereira@fc.ul.pt〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20978282" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Aquatic Organisms ; *Biodiversity ; Conservation of Natural Resources ; *Ecosystem ; Extinction, Biological ; Forecasting ; Models, Biological ; Plants ; Policy ; Population Dynamics
    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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