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AARMS_-_Atlantic_Association_for_Research_in_the_Mathematical_Sciences To encourage and advance research in all mathematical sciences, including statistics and computer science, in the Atlantic region of Canada.

Advanced_Technology_Council_in_Mathematics Promotes technology for learning and research in mathematics, and dissemination of information. Meetings, publications, software.

African_Mathematical_Union_(UMA) African equivalent of the International Mathematical Union. Interim site with details of the Union's activities.

American_Mathematical_Society Founded to promote mathematical research and education through conferences, contests surveys, publications, employment services, scholarship programs, locating research funding, resources, and outr

Association_for_Christians_in_the_Mathematical_Sciences Promotes interaction among Christians in the mathematical sciences and encourages them to explore the relationship of their faith to their discipline. History, meetings, membership, online newsletter

Association_for_Women_in_Mathematics A nonprofit organization dedicated to encouraging and promoting women and girls in the mathematical sciences including pure and applied mathematics and statistics. Site has newsletters, events and re

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    Australian_Academy_of_Science_-_National_Committee_for_Mathematics Purpose of the group is to promote studies within the country and encourage communication with scientists overseas. Page includes related articles.
    Australian_Mathematical_Society_(AustMS) Founded to promote and extend of mathematical knowledge and its applications in Australia. The site contains information about the society, its publications and conferences.
    Austrian_Mathematical_Society The national mathematics society of Austria. Site includes membership information and publications.
    Belgian_Mathematical_Society_(BMS) National mathematics society. Includes staff, conference details and archived newsletters.
    Canadian_Mathematical_Society_(CMS) National mathematical society. General information, activities, membership and Camel accounts.
    Canterbury_Mathematical_Association New Zealand organisation to encourage and support the teaching and learning of Mathematics. Current events, articles, teaching ideas and student work.
    Chinese_Mathematical_Society A professional society comprising thousands of members and publishing mathematical journals and book series.
    Commission_on_Development_and_Exchanges An IMU commission to promote mathematics in developing and economically disadvantaged countries and to foster international cooperation.
    Conference_for_African-American_Researchers_in_the_Mathematical_Sciences CAARMS addresses critical issues involving African-American researchers and graduate students in the mathematical sciences.
    Council_for_the_Mathematical_Sciences A body representing the main UK mathematical societies.
    Czech_Mathematical_Society A section of the Union of Czech Mathematicians and Physicists. Organisation, contacts, documents, jobs meetings, resources. English/Czech site.
    Danish_Mathematical_Society Founded with the purpose of acting for the benefit of mathematics in research and education. Contact details, activities, members, archives, links and online membership form.
    Edinburgh_Mathematical_Society_(EMS) Founded in 1883 for "the mutual improvement of its members in the Mathematical Sciences, pure and applied", it is the principal mathematical society for the university community in Scotland. Membershi
    Estonian_Mathematical_Society National mathemcatical society. Contact information and list of members.
    European_Mathematical_Society_(EMS) Aims to further the development of all aspects of mathematics in the countries of Europe and establish a sense of identity amongst European mathematicians. Includes electronic library, databases and d
    European_Research_Consortium_for_Informatics_and_Mathematics Fosters collaborative work within the European research community and with European industry. Activities, publications, information and links.
    European_Women_in_Mathematics An affiliation of women bound by a common interest in the position of women in mathematics. Encourages and supports women to take up and continue their studies and research in mathematics. Newsletter,
    Finnish_Mathematical_Society A society for professionals, appliers and students of mathematics. Includes background information, links and details of seminars.
    Glasgow_Mathematical_Association Contact details and programme of events.
    Hong_Kong_Mathematical_Society_(HKMS) Membership directory, meetings and the Hong Kong mathematicians directory.
    Indian_Society_for_Mathematical_Modelling_and_Computer_Simulation Constitution and by-laws, and contact information.
    International_Association_for_Cryptologic_Research The IACR is dedicated to promoting research in Cryptology. They sponsor the Crypto, Eurocrypt, and Asiacrypt conferences, run workshops, and publish the Journal of Cryptology.
    International_Association_for_Statistical_Computing International organization concerned with the theory, methods and practice of statistical computing. Includes online newsletter and software archives.
    International_Group_for_the_Psychology_of_Mathematics_Education Promotes international contacts and the exchange of scientific information in the psychology of mathematics education. Organization details, guidelines and latest news.
    International_Linear_Algebra_Society Based in Israel, promotes international co-ordination to assist the development of theoretical matrix analysis and linear algebra. Includes details of the Hans Schneider Prize and Taussky-Todd Lecture
    International_Society_for_Bayesian_Analysis Promotes the development and application of Bayesian statistical theory and methods useful in the solution of theoretical and applied problems in science, industry and government.
    International_Society_for_Mathematical_and_Computational_Aesthetics Detail and analysis on the development of CAD and other influences in contemporary design. A division of the International Society for Group Theory in Cognitive Science. Contact information.
    International_Society_for_the_Arts,_Mathematics,_and_Architecture ISAMA furthers interdisciplinary education relating the arts, mathematics, and architecture. Links to resources in the three areas.
    International_Society_of_Dynamic_Games_(Russian_Chapter) Aims to promote interactions among researchers interested in the theory and applications of dynamic games.
    International_Statistical_Institute Links to events and resources for statisticians, educators or anyone else interested in data analysis techniques.
    Irish_Mathematical_Society Aims to further mathematics and mathematical research in Ireland. Its membership is international, but it mainly represents mathematicians in universities and other third level institutes in Ireland.
    Israel_Mathematical_Union_(IMU) Professional association, with lists of members and upcoming lectures and colloquia.
    Japanese_Association_of_Mathematical_Sciences A scientific research organization whose main activity is to publish scientific journals in English, French or German.
    Joint_Mathematical_Council_of_the_United_Kingdom A forum for discussion between mathematical societies and for making representations to government and other bodies and responses to their enquiries.
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    London_Mathematical_Society_(LMS) Established in 1865 for the promotion and extension of mathematical knowledge. To this end the Society undertakes various publications and holds regular meetings, conferences and symposia. In spite of
    The_Mathematical_Association British mathematics teachers' association.
    Mathematical_Association_of_America_(MAA) The world's largest organization devoted to the interests of collegiate mathematics.
    Mathematical_Association_of_Victoria Australian non-profit association founded in 1906. Has members from various levels of mathematics teaching.
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Proceedings of the National Academy of Sciences current issuehttp://www.pnas.orgProceedings of the National Academy of Sciences RSS feed -- current issue1091-6490Jan 6 2009 12:00:00:000AMProceedings of the National Academy of Sciences0027-8424 Proceedings of the National Academy of Scienceshttp://www.pnas.org/icons/banner/title.gifhttp://www.pnas.orghttp://www.pnas.org/cgi/content/short/106/1/1?rss=12009-01-06info:doi/10.1073/iti0109106National Academy of Sciences of the USA110622009-01-061This Week in PNAShttp://www.pnas.org/cgi/content/short/106/1/E1?rss=12009-01-06info:doi/10.1073/pnas.0809217106National Academy of Sciences of the USA1106E12009-01-06E1Lettershttp://www.pnas.org/cgi/content/short/106/1/E2?rss=12009-01-06info:doi/10.1073/pnas.0811541106National Academy of Sciences of the USA1106E22009-01-06E2Lettershttp://www.pnas.org/cgi/content/short/106/1/3?rss=12009-01-06info:doi/10.1073/pnas.0812539106National Academy of Sciences of the USA110632009-01-063Editorialhttp://www.pnas.org/cgi/content/short/106/1/E3?rss=12009-01-06info:doi/10.1073/pnas.0810905106National Academy of Sciences of the USA1106E32009-01-06E3Lettershttp://www.pnas.org/cgi/content/short/106/1/4?rss=12009-01-06info:doi/10.1073/pnas.0811624106National Academy of Sciences of the USA110652009-01-064Commentaryhttp://www.pnas.org/cgi/content/short/106/1/E4?rss=12009-01-06info:doi/10.1073/pnas.0811576106National Academy of Sciences of the USA1106E42009-01-06E4Lettershttp://www.pnas.org/cgi/content/short/106/1/E5?rss=12009-01-06info:doi/10.1073/pnas.0809999106National Academy of Sciences of the USA1106E52009-01-06E5Lettershttp://www.pnas.org/cgi/content/short/106/1/6?rss=12009-01-06info:doi/10.1073/pnas.0811420106National Academy of Sciences of the USA110672009-01-066Commentaryhttp://www.pnas.org/cgi/content/short/106/1/8?rss=12009-01-06info:doi/10.1073/pnas.0811804106National Academy of Sciences of the USA110692009-01-068Commentaryhttp://www.pnas.org/cgi/content/short/106/1/10?rss=12009-01-06info:doi/10.1073/pnas.0811625106National Academy of Sciences of the USA1106112009-01-0610Commentaryhttp://www.pnas.org/cgi/content/short/106/1/12?rss=1Molecular imaging enables visualization of specific molecules in vivo and without substantial perturbation to the target molecule's environment. Glycans are...]]>2009-01-06info:doi/10.1073/pnas.0811481106National Academy of Sciences of the USA1106172009-01-0612Cell_Biologyhttp://www.pnas.org/cgi/content/short/106/1/18?rss=1Initial recruitment of leukocytes in inflammation associated with diseases such as multiple sclerosis (MS), ischemic stroke, and HIV-related dementia, takes...]]>2009-01-06info:doi/10.1073/pnas.0806787106National Academy of Sciences of the USA1106232009-01-0618Physiologyhttp://www.pnas.org/cgi/content/short/106/1/24?rss=1The maximum size of organisms has increased enormously since the initial appearance of life >3.5 billion years ago (Gya), but...]]>2009-01-06info:doi/10.1073/pnas.0806314106National Academy of Sciences of the USA1106272009-01-0624Evolutionhttp://www.pnas.org/cgi/content/short/106/1/28?rss=1In light of the rapid recent retreat of Arctic sea ice, a number of studies have discussed the possibility of...]]>2009-01-06info:doi/10.1073/pnas.0806887106National Academy of Sciences of the USA1106322009-01-0628Geophysicshttp://www.pnas.org/cgi/content/short/106/1/33?rss=1Paleogenomic research has shown that modern humans, Neanderthals, and their most recent common ancestor have displayed less genetic diversity than...]]>2009-01-06info:doi/10.1073/pnas.0809194105National Academy of Sciences of the USA1106372009-01-0633Anthropology-BShttp://www.pnas.org/cgi/content/short/106/1/38?rss=1The nacre of gastropod molluscs is intriguingly stacked in towers. It is covered by a surface membrane, which protects the...]]>2009-01-06info:doi/10.1073/pnas.0808796106National Academy of Sciences of the USA1106432009-01-0638Applied_Biological_Scienceshttp://www.pnas.org/cgi/content/short/106/1/44?rss=1Targeting of viral vectors is a major challenge for in vivo gene delivery, especially after intravascular application. In addition, targeting...]]>2009-01-06info:doi/10.1073/pnas.0803746106National Academy of Sciences of the USA1106492009-01-0644Applied_Biological_Scienceshttp://www.pnas.org/cgi/content/short/106/1/50?rss=1Proteins are made from 19 aa and, curiously, one N-alkylamino acid ("imino acid"), proline (Pro). Pro is thought to be...]]>2009-01-06info:doi/10.1073/pnas.0809211106National Academy of Sciences of the USA1106542009-01-0650Biochemistryhttp://www.pnas.org/cgi/content/short/106/1/55?rss=1Understanding the diverse activities of the multisubunit core promoter recognition complex TFIID in vivo requires knowledge of how individual subunits...]]>2009-01-06info:doi/10.1073/pnas.0811914106National Academy of Sciences of the USA1106602009-01-0655Biochemistryhttp://www.pnas.org/cgi/content/short/106/1/61?rss=1PKC is expressed predominantly in the epithelial tissues; however, its role in the regulation of epithelial tight junctions (TJs) is...]]>2009-01-06info:doi/10.1073/pnas.0802741106National Academy of Sciences of the USA1106662009-01-0661Biochemistryhttp://www.pnas.org/cgi/content/short/106/1/67?rss=1Understanding the molecular determinants of specificity in protein–protein interaction is an outstanding challenge of postgenome biology. The availability of large...]]>2009-01-06info:doi/10.1073/pnas.0805923106National Academy of Sciences of the USA1106722009-01-0667Biophysicshttp://www.pnas.org/cgi/content/short/106/1/73?rss=1The folding energy landscape of proteins has been suggested to be funnel-like with some degree of ruggedness on the slope....]]>2009-01-06info:doi/10.1073/pnas.0811560106National Academy of Sciences of the USA1106782009-01-0673Biophysicshttp://www.pnas.org/cgi/content/short/106/1/79?rss=1We show that arrays of nanopit structures etched in a nanoslit can control the positioning and conformation of single DNA...]]>2009-01-06info:doi/10.1073/pnas.0811468106National Academy of Sciences of the USA1106842009-01-0679Biophysicshttp://www.pnas.org/cgi/content/short/106/1/85?rss=1The selectins are cell adhesion proteins that must resist applied forces to mediate leukocyte tethering and rolling along the endothelium...]]>2009-01-06info:doi/10.1073/pnas.0810620105National Academy of Sciences of the USA1106902009-01-0685Biophysicshttp://www.pnas.org/cgi/content/short/106/1/91?rss=1Selectins are adhesion molecules that resist large tensile forces applied by hydrodynamic forces to leukocytes binding to vessel walls. In...]]>2009-01-06info:doi/10.1073/pnas.0810784105National Academy of Sciences of the USA1106962009-01-0691Biophysicshttp://www.pnas.org/cgi/content/short/106/1/97?rss=1Almost all RNAs can fold to form extensive base-paired secondary structures. Many of these structures then modulate numerous fundamental elements...]]>2009-01-06info:doi/10.1073/pnas.0806929106National Academy of Sciences of the USA11061022009-01-0697Biophysicshttp://www.pnas.org/cgi/content/short/106/1/103?rss=1The small helical protein BBL has been shown to fold and unfold in the absence of a free energy barrier...]]>2009-01-06info:doi/10.1073/pnas.0802986106National Academy of Sciences of the USA11061082009-01-06103Biophysicshttp://www.pnas.org/cgi/content/short/106/1/109?rss=1The cadherin family of Ca2+-dependent cell adhesion proteins are critical for the morphogenesis and functional organization of tissues in multicellular...]]>2009-01-06info:doi/10.1073/pnas.0811350106National Academy of Sciences of the USA11061142009-01-06109Biophysicshttp://www.pnas.org/cgi/content/short/106/1/115?rss=1We estimated the unliganded opening and closing rate constants of neuromuscular acetylcholine receptor-channels (AChRs) having mutations that increased the gating...]]>2009-01-06info:doi/10.1073/pnas.0809272106National Academy of Sciences of the USA11061202009-01-06115Biophysicshttp://www.pnas.org/cgi/content/short/106/1/121?rss=1Forces are important in biological systems for accomplishing key cell functions, such as motility, organelle transport, and cell division. Currently,...]]>2009-01-06info:doi/10.1073/pnas.0807963106National Academy of Sciences of the USA11061262009-01-06121Biophysicshttp://www.pnas.org/cgi/content/short/106/1/127?rss=1A simple genetic tag-based labeling method that permits specific attachment of a fluorescence probe near the C terminus of virtually...]]>2009-01-06info:doi/10.1073/pnas.0811689106National Academy of Sciences of the USA11061322009-01-06127Biophysicshttp://www.pnas.org/cgi/content/short/106/1/133?rss=1Proximity to membranes is required of actin networks for many key cell functions, including mechanics and motility. However, F-actin rigidity...]]>2009-01-06info:doi/10.1073/pnas.0804991106National Academy of Sciences of the USA11061382009-01-06133Biophysicshttp://www.pnas.org/cgi/content/short/106/1/139?rss=1In many protein kinases, a characteristic conformational change (the "DFG flip") connects catalytically active and inactive conformations. Many kinase inhibitors—including...]]>2009-01-06info:doi/10.1073/pnas.0811223106National Academy of Sciences of the USA11061442009-01-06139Biophysicshttp://www.pnas.org/cgi/content/short/106/1/145?rss=1FtsZ, a bacterial homologue of tubulin, plays a central role in bacterial cell division. It is the first of many...]]>2009-01-06info:doi/10.1073/pnas.0808657106National Academy of Sciences of the USA11061502009-01-06145Cell_Biologyhttp://www.pnas.org/cgi/content/short/106/1/151?rss=1Steroid receptor coactivator-1 (SRC-1) is a coactivator for nuclear hormone receptors such as estrogen and progesterone receptors and certain other...]]>2009-01-06info:doi/10.1073/pnas.0808703105National Academy of Sciences of the USA11061562009-01-06151Cell_Biologyhttp://www.pnas.org/cgi/content/short/106/1/157?rss=1Directed reprogramming of somatic cells by defined factors provides a novel method for the generation of patient-specific stem cells with...]]>2009-01-06info:doi/10.1073/pnas.0811426106National Academy of Sciences of the USA11061622009-01-06157Cell_Biologyhttp://www.pnas.org/cgi/content/short/106/1/163?rss=1Members of the poxvirus family have been investigated for their applications as vaccines and expression vectors and, more recently, because...]]>2009-01-06info:doi/10.1073/pnas.0811631106National Academy of Sciences of the USA11061682009-01-06163Cell_Biologyhttp://www.pnas.org/cgi/content/short/106/1/169?rss=1Reactive oxygen species (ROS) appear to play a role in limiting both cellular and organismic lifespan. However, because of their...]]>2009-01-06info:doi/10.1073/pnas.0809834106National Academy of Sciences of the USA11061742009-01-06169Cell_Biologyhttp://www.pnas.org/cgi/content/short/106/1/175?rss=1During mouse development, primordial germ cells (PGCs) that give rise to the entire germ line are first identified within the...]]>2009-01-06info:doi/10.1073/pnas.0810325105National Academy of Sciences of the USA11061802009-01-06175Developmental_Biologyhttp://www.pnas.org/cgi/content/short/106/1/181?rss=1GTF2I and GTF2IRD1 encoding the multifunctional transcription factors TFII-I and BEN are clustered at the 7q11.23 region hemizygously deleted in...]]>2009-01-06info:doi/10.1073/pnas.0811531106National Academy of Sciences of the USA11061862009-01-06181Developmental_Biologyhttp://www.pnas.org/cgi/content/short/106/1/187?rss=1Darwin's classic image of an "entangled bank" of interdependencies among species has long suggested that it is difficult to predict...]]>2009-01-06info:doi/10.1073/pnas.0806823106National Academy of Sciences of the USA11061912009-01-06187Ecologyhttp://www.pnas.org/cgi/content/short/106/1/192?rss=1Most animals must travel to find food, incurring an unavoidable energy and time cost. Economic theory predicts, and experimental work...]]>2009-01-06info:doi/10.1073/pnas.0806105106National Academy of Sciences of the USA11061962009-01-06192Ecologyhttp://www.pnas.org/cgi/content/short/106/1/197?rss=1Fisheries can have a large impact on marine ecosystems, because the effects of removing large predatory fish may cascade down...]]>2009-01-06info:doi/10.1073/pnas.0806649105National Academy of Sciences of the USA11062022009-01-06197Ecologyhttp://www.pnas.org/cgi/content/short/106/1/203?rss=1This article provides a synthesis of literature values to trace the fate of 150 Tg/yr anthropogenic nitrogen applied by humans...]]>2009-01-06info:doi/10.1073/pnas.0810193105National Academy of Sciences of the USA11062082009-01-06203Environmental_Sciences-BShttp://www.pnas.org/cgi/content/short/106/1/209?rss=1Human African trypanosomiasis, or sleeping sickness caused by Trypanosoma brucei gambiense, occurs in Western and Central Africa. T. brucei s.l....]]>2009-01-06info:doi/10.1073/pnas.0811080106National Academy of Sciences of the USA11062142009-01-06209Evolutionhttp://www.pnas.org/cgi/content/short/106/1/215?rss=1Genomes exhibit diverse patterns of species-specific GC content, GC and AT skews, codon bias, and mutation bias. Despite intensive investigations...]]>2009-01-06info:doi/10.1073/pnas.0810122106National Academy of Sciences of the USA11062202009-01-06215Evolutionhttp://www.pnas.org/cgi/content/short/106/1/221?rss=1Dating the Tree of Life has now become central to relating patterns of biodiversity to key processes in Earth history...]]>2009-01-06info:doi/10.1073/pnas.0805607106National Academy of Sciences of the USA11062252009-01-06221Evolutionhttp://www.pnas.org/cgi/content/short/106/1/226?rss=1Hypertension places a major burden on individual and public health, but the genetic basis of this complex disorder is poorly...]]>2009-01-06info:doi/10.1073/pnas.0808358106National Academy of Sciences of the USA11062312009-01-06226Geneticshttp://www.pnas.org/cgi/content/short/106/1/232?rss=1Orderly progression through meiosis requires strict regulation of DNA metabolic events, so that a single round of DNA replication is...]]>2009-01-06info:doi/10.1073/pnas.0809731105National Academy of Sciences of the USA11062372009-01-06232Geneticshttp://www.pnas.org/cgi/content/short/106/1/238?rss=1The transcription factor Runx1 is a key regulator of definitive hematopoiesis in the embryo and the adult. Lineage-specific expression of...]]>2009-01-06info:doi/10.1073/pnas.0811466106National Academy of Sciences of the USA11062432009-01-06238Geneticshttp://www.pnas.org/cgi/content/short/106/1/244?rss=1ChIP-on-chip has emerged as a powerful tool to dissect the complex network of regulatory interactions between transcription factors and their...]]>2009-01-06info:doi/10.1073/pnas.0806445106National Academy of Sciences of the USA11062492009-01-06244Geneticshttp://www.pnas.org/cgi/content/short/106/1/250?rss=1Chronic obstructive pulmonary disease (COPD), which comprises emphysema and chronic bronchitis resulting from prolonged exposure to cigarette smoke (CS), is...]]>2009-01-06info:doi/10.1073/pnas.0804333106National Academy of Sciences of the USA11062552009-01-06250Medical_Scienceshttp://www.pnas.org/cgi/content/short/106/1/256?rss=1The colonic epithelial lining undergoes constant replacement, driven by epithelial stem cells in crypts of Lieberkühn. Stem cells lost because...]]>2009-01-06info:doi/10.1073/pnas.0803343106National Academy of Sciences of the USA11062612009-01-06256Medical_Scienceshttp://www.pnas.org/cgi/content/short/106/1/262?rss=1In a search for more effective anti-diabetic treatment, we used a process coupling low-affinity biochemical screening with high-throughput co-crystallography in...]]>2009-01-06info:doi/10.1073/pnas.0811325106National Academy of Sciences of the USA11062672009-01-06262Medical_Scienceshttp://www.pnas.org/cgi/content/short/106/1/268?rss=1Characterization of the molecular pathways that are required for the viability and maintenance of self-renewing tumor-initiating cells may ultimately lead...]]>2009-01-06info:doi/10.1073/pnas.0810956106National Academy of Sciences of the USA11062732009-01-06268Medical_Scienceshttp://www.pnas.org/cgi/content/short/106/1/274?rss=1Binding of activated protein C (APC) to cells triggers multiple beneficial cytoprotective activities that suppress apoptosis, inflammation, and endothelial barrier...]]>2009-01-06info:doi/10.1073/pnas.0807594106National Academy of Sciences of the USA11062792009-01-06274Medical_Scienceshttp://www.pnas.org/cgi/content/short/106/1/280?rss=1We report a previously undescribed quorum-sensing mechanism for triggering multicellularity in Bacillus subtilis. B. subtilis forms communities of cells known...]]>2009-01-06info:doi/10.1073/pnas.0810940106National Academy of Sciences of the USA11062852009-01-06280Microbiologyhttp://www.pnas.org/cgi/content/short/106/1/286?rss=1The HA of influenza virus is a receptor-binding and fusion protein that is required to initiate infection. The HA receptor-binding...]]>2009-01-06info:doi/10.1073/pnas.0811052106National Academy of Sciences of the USA11062912009-01-06286Microbiologyhttp://www.pnas.org/cgi/content/short/106/1/292?rss=1To facilitate genetic investigations in the obligate intracellular pathogens Chlamydia, the ability to construct variants by homologous recombination was investigated...]]>2009-01-06info:doi/10.1073/pnas.0806768106National Academy of Sciences of the USA11062972009-01-06292Microbiologyhttp://www.pnas.org/cgi/content/short/106/1/298?rss=1The perceived direction of a moving line changes, often markedly, when viewed through an aperture. Although several explanations of this...]]>2009-01-06info:doi/10.1073/pnas.0811702106National Academy of Sciences of the USA11063032009-01-06298Neurosciencehttp://www.pnas.org/cgi/content/short/106/1/304?rss=1Most transmissible spongiform encephalopathies arise either spontaneously or by infection. Mutations of PRNP, which encodes the prion protein, PrP, segregate...]]>2009-01-06info:doi/10.1073/pnas.0810680105National Academy of Sciences of the USA11063092009-01-06304Neurosciencehttp://www.pnas.org/cgi/content/short/106/1/310?rss=1The ruslan (rus) mutant was previously identified in a behavioral screen for mutants defective in long-lasting memory, which consists of...]]>2009-01-06info:doi/10.1073/pnas.0807665106National Academy of Sciences of the USA11063152009-01-06310Neurosciencehttp://www.pnas.org/cgi/content/short/106/1/316?rss=1The neuronal immediate early gene Arc/Arg-3.1 is widely used as one of the most reliable molecular markers for intense synaptic...]]>2009-01-06info:doi/10.1073/pnas.0806518106National Academy of Sciences of the USA11063212009-01-06316Neurosciencehttp://www.pnas.org/cgi/content/short/106/1/322?rss=1To produce a word, the intended word must be selected from a competing set of other words. In other domains...]]>2009-01-06info:doi/10.1073/pnas.0805874106National Academy of Sciences of the USA11063272009-01-06322Neurosciencehttp://www.pnas.org/cgi/content/short/106/1/328?rss=1It is generally believed that dividing cells gain complex features of differentiation only after exiting the cell cycle because cell...]]>2009-01-06info:doi/10.1073/pnas.0811353106National Academy of Sciences of the USA11063332009-01-06328Neurosciencehttp://www.pnas.org/cgi/content/short/106/1/334?rss=1Plant growth is influenced by genetic factors and environmental cues. Genotype-by-environment interactions are governed by complex genetic epistatic networks that...]]>2009-01-06info:doi/10.1073/pnas.0811734106National Academy of Sciences of the USA11063392009-01-06334Plant_Biologyhttp://www.pnas.org/cgi/content/short/106/1/340?rss=1One crucial element for the evolution of cooperation may be the sensitivity to others' efforts and payoffs compared with one's...]]>2009-01-06info:doi/10.1073/pnas.0810957105National Academy of Sciences of the USA11063452009-01-06340Psychology-BShttp://www.pnas.org/cgi/content/short/106/1/346?rss=12009-01-06info:doi/10.1073/pnas.0811545106National Academy of Sciences of the USA11063462009-01-06346errata
 

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