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Abstracts index
Abstracts: Accord could lift block on European biotech patents. Synchrotron report backs steps to efficient usage. Digital history
Abstracts: Accounting for uncertainty in risk assessment: Case study of Hector's dolphin mortality due to gillnet entanglement
Abstracts: Accretion of the Earth and segregation of its core. Experimental evidence for the existence of iron-rich metal in the earth's lower mantle
Abstracts: Accretion rate of cosmic spherules measured at the South Pole. Constraints on Earth accretion deduced from noble metals in the oceanic mantle
Abstracts: Accumulation of copper in the liver of moose in Finland. Habitat relationships of moose on the Copper River Delta in coastal south-central Alaska
Abstracts: Accuracy of GPS telemetry collar locations with differential correction. Seasonal activity areas of coyotes in the Bear River Mountains of Utah and Idaho
Abstracts: Accusations of bias prompt NIH review of ethical guidelines. US reflects on flying eye for transgenic crops
Abstracts: Accusations of bias prompt NIH review of ethical guidelines. part 2 The pain game
Abstracts: A century of cognitive decline: If we live long enough, will we all become demented? Caspase-12 mediates endoplasmic-reticulum-specific apoptosis and cytotoxicity by amyloid-beta
Abstracts: A century of concern. Feeding the world in the twenty-first century. NIH: a strategy for the 21st century?
Abstracts: A century of zero expansion. Origin of rubber-like behaviour in metal alloys. Bismuth embrittlement of copper is an atomic size effect
Abstracts: Acetylcholine receptors containing the beta-2 subunit are involved in the reinforcing properties of nicotine. Abnormal avoidance learning in mice lacking functional high-affinity nicotine receptor in the brain
Abstracts: A cGMP-gated cation channel in depolarizing photoreceptors of the lizard parietal eye. Strange case of the third eye
Abstracts: A change in climate for big oil. UN backs transgenic crops for poorer nations. Trouble in the greenhouse: Tiny airborne particles affect the Earth's climate, in part by influencing the formation of clouds
Abstracts: A channelled plume under Africa: Large areas of east Africa are and have been highly active geologically, but the underlying processes are debated. New modelling work may shed light on those processes and also illustrates the growing maturity of such studies
Abstracts: A channel sets the gain on pain. Cortico-striatal synaptic defects and OCD-like behaviours in Sapap3-mutant mice
Abstracts: A checklist for wildlands network designs. Extinction Debt of Protected Areas in Developing Landscapes. "A Mission-Driven Discipline": the Growth of Conservation Biology
Abstracts: A chemical-detecting system based on a cross-reactive optical sensor array. Experience-dependent modification of synaptic plasticity in visual cortex
Abstracts: Achilles and the maggots. The centenarian Golgi apparatus. Sulphur and holy water
Abstracts: A chordate with a difference. Channels as enzymes. Molecular identification of the CRAC channel by altered ion selectivity in a mutant of Orai
Abstracts: Achromatic fresnel optics for wideband extreme-ultraviolet and X-ray imaging. Radiographic imaging with cosmic-ray muons
Abstracts: Achromatic fresnel optics for wideband extreme-ultraviolet and X-ray imaging. part 2 Contributions of microbial biofilms to ecosystem processes in stream mesocosms
Abstracts: A chromatin link that couples cell division to root epidermis patterning in Arabidopsis. A cell surface receptor mediates extracellular Ca (super)2+ sensing in guard cells
Abstracts: Acid rain not only to blame. Role for heavy metals in forest decline indicated by phytochelatin measurements. Valuation of consumption and sale of forest goods from a Central American rain forest
Abstracts: A circumscribed Universe. Well of darkness. Missing energy and cosmic expansion
Abstracts: A circumstellar disk associated with a massive protostellar object. Rapid planetesimal formation in turbulent circumstellar disks
Abstracts: A class of non-precious metal composite catalysts for fuel cells. A high-performance cathode for the next generation of solid-oxide fuel cells
Abstracts: A cleaner way to nylon? A principled stance. Phenomenal fluids
Abstracts: A clean sweep. King of the jungle. Bushmeat: a threat to animals and humans
Abstracts: A closer look at E2F. Myc and Ras collaborate in inducing accumulation of active cyclin E/Cdk2 and E2F. Specific binding of the transcription factor sigma-54 to promoter DNA
Abstracts: A cluster of protogalaxies at redshift 3.4? Lumps in the early Universe. Wrestling monsters deep in space
Abstracts: A colonization factor links Vibrio cholerae environmental survival and human infection. The major Vibrio cholerae autoinducer and its virulence factor production
Abstracts: A commodity no more. Light in chains. Experimental demonstration of a robust, high-fidelity geometric two ion-qubit phase gate
Abstracts: A common plan for dorsoventral patterning in Bilateria. Dorsoventral axis inversion
Abstracts: A common sex-dependent mutation in a RET enhancer underlies Hirschsprung disease risk. Dominant-negative mutations in the DNA-binding domain of STAT3 cause hyper-IgE syndrome
Abstracts: A common somitic origin for embryonic muscle progenitors and satellite cells. One source for muscle
Abstracts: A common somitic origin for embryonic muscle progenitors and satellite cells. part 2 Changed destiny
Abstracts: A comparative approach to vocal learning: intraspecific variation in the learning process. Prey plumage adaptation against falcon attack
Abstracts: A comparison of two diet analysis techniques for a browsing megaherbivore. Mute swans' impact on submerged aquatic vegetation in Chesapeake Bay
Abstracts: A complement to host defence. DNA damage enables p73. Cell-cycle related regulation of poly(A) polymerase by phosphorylation
Abstracts: A complete primitive rhizodont from Australia. Complete sequence and gene map of a human major histocompatibility complex
Abstracts: A complex containing N-CoR, mSin3 and histone deacetylase mediates transcriptional repression. A SUMOylation-dependent pathway mediates transrepression of inflammatory genes by PPAR-gamma
Abstracts: A comprehensive analysis of protein-protein interactions in Saccharomyces cerevisiae. Genome sequencing in microfabricated high-density picolitre reactors
Abstracts: A comprehensive genetic map of the mouse genome. Genome-wide detection and characterization of positive selection in human populations
Abstracts: A conditioned dendritic cell can be a temporal bridge between a CD4 plus T-helper and a T-killer cell. End game for B cells
Abstracts: A conserved RNA-binding protein that regulates sexual fates in the C. elegans hermaphrodite germ line. The vocabulary of the egg
Abstracts: A conserved RNA-binding protein that regulates sexual fates in the C. elegans hermaphrodite germ line. part 2 Birds of a feather flock together
Abstracts: A conserved system for dorsal-ventral patterning in insects and vertebrates involving sog and chordin. Nodal is a novel TGF-beta-like gene expressed in the mouse node during gastrulation
Abstracts: A conversation with Tatyana Pavlova. Sarah Spaulding: teaching from the heart. Matt & Mary Kelly: building a mountain of compassion
Abstracts: A corridor of blank canvas. Moving stills: the visual effect of movement is available to the eye only through photography
Abstracts: Acoustic alarms reduce porpoise mortality. Genome diversity alarms. Trade and environment: alarms about the risk of food contaminants may become a powerful non-tariff restraint on trade
Abstracts: Acoustic guide in bat-pollinated flower. A first for bats. Eavesdropping on bats
Abstracts: Acoustic satellite behaviour in the Australian bushcricket Elephantodeta nobilis. The influence of age and size on temporal mate signalling behavior
Abstracts: Acoustic signalling of hunger and thermal state by nestling tree swallows. False alarms and begging in nestling birds
Abstracts: A crack in the Standard Model? Maxwell's other demon. Newton rules (for now)
Abstracts: A cretaceous symmetrodont therian with some monotreme-like postcranial features. A euprimate skull from the early Eocene of China
Abstracts: A critical ligamentous mechanism in the evolution of avian flight. Early birds surmount steep slopes
Abstracts: A critical review of methodology and interpretation of mirror self-recognition research in nonhuman primates. Mosquitofish display differential left- and right-eye use during mirror image scrutiny and predator inspection responses
Abstracts: A critical window for cooperation and competition among developing retinotectal synapses. Clocking the birth of neurons
Abstracts: A critique recovery of greenback cutthroat trout. Species Protection, the Changing Informal Economy, and the Politics of Access to the Bushmeat Trade in the Democratic Republic of Congo
Abstracts: Across America, universities are now expanding their courses to prepare physics graduates for careers in industry
Abstracts: Across the Gulf on a wing and a prayer. Barry Lopez. The nature of Sandra Cisneros
Abstracts: A crustal life preserver. Relatively recent construction of the Tien Shan inferred from GPS measurements of present-day crustal deformation rates
Abstracts: A crystal clear view. Water stress inhibits plant photosynthesis by decreasing coupling factor and ATP. Proton-powered turbine of a plant motor
Abstracts: A crystal structure determined with 0.02 angstrom accuracy by electron microscopy. Structure at 2.8 angstrom resolution of cytochrome c oxidase from Paracoccus denitrificans
Abstracts: A crystal structure determined with 0.02 angstrom accuracy by electron microscopy. part 2 Who needs crystals anyway?
Abstracts: Acti, cofilin and cognition. Under arrest at atomic resolution. Crystal structure of cyclin-dependent kinase 2
Abstracts: Actin branches out. Actin-based motility of vaccinia virus mimics receptor tyrosine kinase signalling
Abstracts: Acting without 'seeing.'(unconscious processing of visual stimulus) Unconscious priming eliminates automatic binding of colour and alphaneumeric form in synaesthesia
Abstracts: Actin in cell attachment. The zebrafish dorsal axis is apparent at the four-cell stage. Keith Roberts Porter (1912-97): pioneer in cell biology
Abstracts: Actin polymerization is induced by Arp2/3 protein complex at the surface of Listeria monocytogenes. Steps and fluctuations of Listeria monocytogenes during actin-based motolity
Abstracts: Action at the edges in cancer research. Mathematicians are in short supply in the United States. United States gives priority to skills shortage
Abstracts: Action-potential propagation gated by an axonal IA-like K+ conductance in hippocampus. Preferential addition of newly synthesized membrane protein at axonal growth cones
Abstracts: Action potential refractory period in ureter smooth muscle is set by Ca sparks and BK channels. Tightrope act
Abstracts: Action video game modifies visual selective attention. Space station light show sparks aurora riddle. Playing with fire?
Abstracts: Activated T cells regulate bone loss and joint destruction in adjuvant arthritis through osteoprotegerin ligand
Abstracts: Activation of a cell-cycle-regulated histone gene by the oncogenic transcription factor IRF-2. Human brain gene wins genome race
Abstracts: Activation of ATP P2X receptors elicits glutamate release from sensory neuron synapses. An efficient photoelectric X-ray polarimeter for the study of black holes and neuron stars
Abstracts: Activation of human aortic smooth-muscle cells is inhibited by PPAR-alpha but not by PPAR-gamma activators. Transient increase in obese gene expression after food intake or insulin administration
Abstracts: Activation of K+ channels and suppression of neuronal activity by secreted beta-amyloid-precursor protein. Ballads of a protien quartet
Abstracts: Activation of peripheral CB1 cannabinoid receptors in haemorrhagic shock. A 4-Gyr shock age for a martian meteorite and implications for the cratering history of Mars
Abstracts: Activation of postsynaptically silent synapses during pairing-induced LTP in CA1 region of hippocampal slice. Properties of synaptic transmission at single hippocampal synaptic boutons
Abstracts: Activation of prokaryotic transcription through arbitrary protein-protein contacts. Protein encoding by both DNA strands
Abstracts: Activation of Stat1 by mutant fibroblast growth-factor receptor in thanatophoric dysplasia type II dwarfism. The E-selectin-ligand ESL-1 is a variant of a receptor for fibroblast growth factor
Abstracts: Activation of the apoptotic protease CPP32 by cytotoxic T-cell-derived granzyme B. Baiting death inhibitors
Abstracts: Activation of the DNA damage checkpoint and genomic instability in human precancerous lesions. Methylated lysine 79 of histone H3 targets 53BP1 to DNA double-strand breaks
Abstracts: Activation of the primary visual cortex by Braille reading in blind subjects. The relative metabolic demand of inhibition and excitation
Abstracts: Activation of the Raf-1 kinase cascade by coumermycin-induced dimerization. Selective requirement for MAP kinase activation in thymocyte differentiation
Abstracts: Activation of the SAPK pathway by the human STE20 homologue germinal centre kinase. Raf-1 activates MAP kinase-kinase
Abstracts: Activation of the transcription factor Gli1 and the Sonic hedgehog signalling pathway in skin tumours. Two nuclear signalling pathways for vitamin D
Abstracts: Activation of the transcription factor MEF2C by the MAP kinase p38 in inflammation. Molecular classification of cutaneous malignant melanoma by gene expression profiling
Abstracts: Activation without a vital ingredient(transcription of protein-coding genes) A kinase-cyclin pair in the RNA polymerase II holoenzyme
Abstracts: Active brood care in an amphipod: Influences of embryonic development, temperature and oxygen. The mating system of Gammarus pulex: a negligible role for micro-habitat segregation
Abstracts: Active-centre torsion-angle strain revealed in 1.6 angstrom-resolution structure of histidine-containing phosphocarrier protein
Abstracts: Active cycling of organic carbon in the central Arctic Ocean. Distribution and cycling of terrigenous dissolved organic matter in the ocean
Abstracts: Activin- and Nodal-related factors control antero-posterior patterning of the zebrafish embryo. The molecular nature of the zebrafish tail organizer
Abstracts: Activism's toll: the US Congress must reverse its growing tendency to play the role of peer reviewer. Science-based security under threat
Abstracts: Activism that is illegal and also illjudged. Lights, camera, activism! Electrifying potential for activism
Abstracts: Activists and researchers rally behind AIDS drug for mothers. AIDS researchers seek criteria for vaccines
Abstracts: Activists seek retirement home for chimps. Customs delays drive researchers to smuggling. SSC supporters hope for a last-ditch reprieve
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