Abstracts: Autonomous endodermal determination in Xenopus: regulation of expression of the pancreatic gene X1Hbox 8. Cooperative non-cell and cell autonomous regulation of nodal gene expression and signaling by lefty/antivin and brachyury in Xenopus
Abstracts: Autophagy in neuronal cell loss: A road to death. Neurogenesis in adult CNS: from denial to opportunities and challenges for therapy
Abstracts: Autophagy mitigates metabolic stress and genome damage in mammary tumorigenesis. Exploiting different ways to die
Abstracts: Autoscreening of restriction endonucleases for PCR-restriction fragment length polymorphism identification of fungal species, with Pleurotus spp. as an example
Abstracts: Autosomal dominant myopathy with proximal weakness and early respiratory muscle involvement maps to chromosome 2q
Abstracts: Autosomal dominant orthostatic hypotensive disorder maps to chromosome 18q. Association of polymorphisms in the angiotensin-converting enzyme gene with Alzheimer disease in an Israeli Arab community
Abstracts: Autotrophic ammonia-oxidizing bacteria contribute minimally to nitrification in a nitrogen-impacted forested ecosystem
Abstracts: A UV-induced mutation in neurospora that affects translational regulation in response to arginine. Spontaneous mutation during the sexual cycle of Neurospora crassa
Abstracts: Availability of iron to Pseudomonas fluorescens in rhizosphere and bulk soil evaluated with an ice nucleation reporter gene
Abstracts: A versatile transcriptional effector of wingless signaling. Powered by gas-A ligand for a fruit fly nuclear receptor
Abstracts: Avian hairy gene expression identifies a molecular clock linked to vertebrate segmentation and somitogenesis. FGF signaling controls somite boundary position and regulates segmentation clock control of spatiotemporal Hox gene activation
Abstracts: Avian reservoirs and zoonotic potential of the emerging human pathogen helicobacter canadensis. virF-Positive Yersinia pseudotuberculosis and Yersinia enterocolitica found in migratory birds in Sweden
Abstracts: Avian use of habitat configurations created by forest cutting in southeastern Wyoming. Habitat preferences of pinyon-juniper specialists near the limit of their geographic range
Abstracts: A Vibrio harveyi insertional mutant in the cgtA (obg, yhbZ) gene, whose homologues are present in diverse organisms ranging from bacteria to humans and are essential genes in many bacterial species
Abstracts: A vicious cycle: RNA silencing and DNA methylation in plants. How do you see CG?
Abstracts: A virion concentration method for detection of human enteric viruses in oysters by PCR and oligoprobe hybridization
Abstracts: A virulence and antimicrobial resistance DNA microarray detects a high frequency of virulence genes in Escherichia coli isolates from Great Lakes recreational waters
Abstracts: Axonal ephrin-as and odorant receptors: coordinate determination of the olfactory sensory map. Genetic ablation and restoration of the olfactory topographic map
Abstracts: Axon guidance molecules. Pars, PI 3-kinase and the establishment of neuronal polarity. Regulating axon branch stability; the role of p190 RhoGAP in repressing a retraction signaling pathway
Abstracts: A yeast platform for the production of single-chain antibody-green fluorescent protein fusions. Seasonal change in bacterial flora and biomass in mountain snow from the Tateyama Mountains, Japan, analyzed by 165 rRNA gene sequencing and real-time PCR
Abstracts: A zebrafish nanos-related gene is essential for the development of primordial germ cells. Noggin1 and Follistatin-like2 function redundantly to Chordin to antagonize BMP activity
Abstracts: Azopirillum brasilense produces the auxin-like phenylacetic acid by using the key enzyme for indole-3-acetic acid biosynthesis
Abstracts: Bacillus subtilis CodY represses early-stationary-phase genes by sensing GTP levels. The lac operator-repressor system is functional in the mouse
Abstracts: Bacillus subtilis mutS mutL operon: identification, nucleotide sequence and mutagenesis. Sequence around the 159 degrees region of the Bacillus subtilis genome: the pksX locus spans 33.6 kb
Abstracts: Bacillus thuringiensis HD-73 spores have surface-localized Cry1Ac toxin: physiological and pathogenic consequences
Abstracts: Bacilus subtilis guanine deaminase is encoded by the yknA gene and is induced during growth with purines as the nitrogen source
Abstracts: Bacteria associated with spores of the Arbuscular Mycorrhizal fungi Glomus geosporum and Glomus constrictum. Impact of land use intensity on the species diversity of arbuscular mycorrhizal fungi in agroecosystems in Central Europe
Abstracts: Bacteria in post-glacial freshwater sediments. Phylogenetic differentiation of two closely related Nitrosomonas spp. that inhabit different sediment environments in an oligotrophic freshwater lake
Abstracts: Bacterial activity in the rhizosphere analyzed at the single-cell level by monitoring ribosome contents and synthesis rates
Abstracts: Bacterial biodegradation of extractives and patterns of bordered pit membrane attack in pine wood. Wood-destroying soft rot fungi in the historic expedition huts of Antarctica
Abstracts: Bacterial birth scar proteins mark future flagellum assembly site. A molecular beacon defines bacterial cell asymmetry
Abstracts: Bacterial capsules: no barrier against Bdellovibrio. Antibody response against Escherichia coli heat-stable enterotoxin expressed as fusions to flagellin
Abstracts: Bacterial cell wall synthesis: New insights from localization studies. Function, structure, and evolution of the RubisCO-like proteins and their RubisCO homologs
Abstracts: Bacterial chemotaxis: Rhodobacter sphaeroides and Sinorhizobium meliloti - variations on a theme? Behavioral responses of Rhodobacter sphaeroides to linear gradients of the nutrients succinate and acetate
Abstracts: Bacterial colonization of particles: growth and interactions. Dynamics of microbial communities on marine snow aggregates: colonization, growth, detachment, and grazing mortality of attached bacteria
Abstracts: Bacterial communities associated with flowering plants of the Ni hyperaccumulator thlaspi goesingense. Identification of bacterial populations in diary wastewaters by use of 16S rRNA gene sequences and other genetic markers
Abstracts: Bacterial communities associated with flowering plants of the Ni hyperaccumulator thlaspi goesingense. part 2 Nitrite elimination and hydrolytic ring cleavage in 2,4,6-trinitrophenol (pictric acid) degradation
Abstracts: Bacterial community associated with black band disease in corals. Cyanobacteria associated with coral black band disease in Carribbean and Indo-Pacific Reefs
Abstracts: Bacterial community in copper sulfide ores inoculated and leached with solution from a commercial-scale copper leaching plant
Abstracts: Bacterial community structure and diversity in a century-old manure-treated agroecosystem. Diversity of bacteria associated with natural aphid populations
Abstracts: Bacterial community structure in the hyperarid core of the Atacama Desert, Chile. Impacts of cultivation of marine diatoms on the associated bacterial community
Abstracts: Bacterial disease in diverse hosts. Enteropathogenic E. coli (EPEC) transfers its receptor for intimate adherence into mammalian cells
Abstracts: Bacterial diversity among small-subunit rRNA gene clones and cellular isolates from the same seawater sample. Bias caused by template annealing in the amplification of mixtures of 16S rRNA genes by PCR
Abstracts: Bacterial diversity and community structure in an aerated lagoon revealed by ribosomal intergenic spacer analyses and 16S ribosomal DNA sequencing
Abstracts: Bacterial diversity and sulfur cycling in a mesophilic sulfide-rich spring. Determining diversity of freshwater fungi on decaying leaves: comparison of traditional and molecular approaches
Abstracts: Bacterial fibronectin-binding proteins and endothelial cell surface fibronectin mediate adherence of Staphylococcus aureus to resting human endothelial cells
Abstracts: Bacterial functional redundancy along a soil reclamation gradient. Respiration of (sup)13C-labeled substrates added to soil in the field and subsequent 16S rRNA gene analysis of (sup)13C-labeled soil DNA
Abstracts: Bacterial growth on distant naphthalene diffusing through water, air, and water-saturated and nonsaturated porous media
Abstracts: Bacterial growth stimulation with exogenous siderophore and synthetic N-acyl homoserine lactone autoinducers under iron-limited and low-nutrient conditions
Abstracts: Bacterial hydrolysis of protein and methylated proteins and its implicationsfor studies of protein degradation in aquatic systems
Abstracts: Bacterial L-forms require peptidoglycan synthesis for cell division. Control of asymmetric cell divisions: will cnidarians provide an answer?
Abstracts: Bacterially speaking. Evidence for a novel protease governing regulated intramembrane proteolysis and resistance to antimicrobial peptides in Bacillus subtilis
Abstracts: Bacterial migration along solid surfaces. Development of plasmid cloning vectors for Thermus thermophilus HB8: expression of a heterologous, plasmid-borne kanamycin nucleotidyltransferase gene
Abstracts: Bacterial oxidation of dibromomethane and methyl bromide in natural waters and enrichment cultures. Methane and trichloroethylene oxidation by an estuarine methanotroph, Methylobacter sp. strain BB5.1
Abstracts: Bacterial primary colonization and early succession on surfaces in marine waters as determined by amplified rRNA gene restriction analysis and sequence analysis of 16s rRNA genes
Abstracts: Bacterial resistance to ultrasonic waves under pressure at nonlethal (manosonication) and lethal (manothermosonication) temperatures
Abstracts: Bacterial respiration: a flexible process for a changing environment. Supply of O(sub)2 regulates demand for O(sub)2 and uptake of malate by N(sub)2-fixing bacteriods from soybean nodules
Abstracts: Bacterial succession in a petroleum land treatment unit. Genetic analysis of two bile salt hydrolase activities in Lactobacillus acidophilus NCFM
Abstracts: Bacterial synergism or antagonism in a gel cassette system. Changes in bacterioplankton composition under different phytoplankton regimens
Abstracts: Bacterial transformations of 1,2,3,4-tetrahydrodibenzothiophene and dibenzothiophene. Use of fluorinated compounds to detect aromatic metabolites from m-cresol in a methanogenic consortium: evidence for a demethylation reaction
Abstracts: Bactericidal actions of a silver ion solution on Escherichia coli, studied by energy-filtering transmission electron microscopy and proteomic analysis
Abstracts: Bactericidal activity of glycinecin A, a bacteriocin derived from Xanthomonas campestris pv. glycines, on phytopathogenic Xanthomonas campestris pv. vesicatoria cells
Abstracts: Bactericidal mode of action of plantaricin C. Penicillium chrysogenum takes up the penicillin G precursor phenylacetic acid by passive diffusion
Abstracts: Bacteriocins of gram-positive bacteria. First insights into the evolution of Streptococcus uberis: A multilocus sequence typing scheme that enables investigation of its population biology
Abstracts: Bacteriophage inactivation at the air-water-solid interface in dynamic batch systems. VIRTUS, a model of virus transport in unsaturated soils
Abstracts: Bacteriophage latent-period evolution as a response to resource availability. Influence of chlorine substituents on rates of oxidation of chlorinated biphenyls by the biphenyl dioxygenase of Burkholderia sp. strain LB400
Abstracts: Bacteriophage migration via nematode vectors: Host-parasite-consumer interactions in laboratory microcosms. Experimental examination of bacteriophage latent-period evolution as a response to bacterial availability
Abstracts: Bacteriophage prevalence in the genus Azospirillum and analysis of the first genome sequence of an Azospirillum brasilense integrative phage
Abstracts: Bacteriophage T4 genome. Prophage genomics. Surviving the acid test: responses of gram-positive bacteria to low pH
Abstracts: Balancing import and export in development. Dispatched, a novel sterol-sensing domain protein dedicated to the release of cholesterol-modified Hedgehog from signaling cells
Abstracts: Basal metabolic rate in the Yakut (Sakha) of Siberia. Measuring human energy expenditure: what have we learned from the flex-heart rate method?
Abstracts: BASC, a super complex of BRCA1-associated proteins involved in the recognition and repair of aberrant DNA structures
Abstracts: Basin-wide analysis of the dynamics of fecal contamination and fecal source identification in Tillamook Bay, Oregon
Abstracts: Bcl-2 antiapoptotic proteins inhibit Beclin 1-dependent autophagy. Eating oneself and uninvited guests: Autophagy-related pathways in cellular defense
Abstracts: Bcl2L12 inhibits post-mitochondrial apoptosis signaling in glioblastoma. Hsp70 promotes TNF-mediated apoptosis by binding IKKgamma and impairing NF-kappaB survival signaling
Abstracts: BDNF regulates the maturation of inhibition and the critical period of plasticity in mouse visual cortex. Forebrain-specific calcineurin knockout selectively impairs bidirectional synaptic plasticity and working/episodic-like memory
Abstracts: Beadex encodes an LMO protein that regulates Apterous LIM-homeodomain activity in Drosophila wing development: a model for LMO oncogene function
Abstracts: Behavioral and physiological indices related to BMI in a cohort of primary schoolchildren in Greece. Biocultural aspects of obesity in young Mexican schoolchildren
Abstracts: Behavioral and physiological indices related to BMI in a cohort of primary schoolchildren in Greece. part 2 Relationship of single measures of cardiorespiratory fitness and obesity in young schoolchildrenr
Abstracts: Behavioral interactions among brood parasites with precocial young: Canvasbacks and Redheads on the delta marsh
Abstracts: Behavior, diet, and breeding biology of double-toothed kites at a Guatemalan lowland site. Reproductive success of American Kestrels: the role of prey abundance and weather
Abstracts: Behavior of Escherichia coli and male-specific bacteriophage in environmentally contaminated bivalve molluscs before and after depuration
Abstracts: Behavior, vocalizations and possible relationships of Xenornis setifrons (formicariidae), a little-known Choco endemic
Abstracts: Beijing and the 18th International Congress of Genetics: dilemmas and opportunities. Drosophila: flying high in Zurich
Abstracts: Bel-2 antiapoptotic protein mediates verotoxin II-induced cell death: possible association between Bcl-2 and tissue failure by E. coli O157:H7
Abstracts: Benthic and pelagic viral decay experiments: A model-based analysis and its applicability. Does virus-induced lysis contribute significantly to bacterial mortality in the oxygenated sediment layer of shallow oxbow lakes?
Abstracts: Benzylfumaric, benzylmaleic, and Z- and E-phenylitaconic acids: synthesis, characterization, and correlation with a metabolite generated by Azoarcus tolulyticus Tol-4 during anaerobic toluene degradation
Abstracts: "Best Friends" Sharing the HMGA1 Gene: Comparison of the Human and Canine HMGA1 to Orthologous Other Species. RAS Gene Hot-Spot Mutations in Canine Neoplasias
Abstracts: Best places to work 2008: postdocs. If you build it ... How to create a great laboratory Web site. How to boost agricultural research
Abstracts: Beta1 integrins and neural stem cells: Making sense of the intracellular environment. Apical meristems: the plant's fountain of youth
Abstracts: Beta4 integrin amplifies ErbB2 signaling to promote mammary tumorigenesis. In vivo beta1 integrin function requires phosphorylation-independent regulation by cytoplasmic tyrosines
Abstracts: Beta-amyloid precursor protein-deficient mice show reactive gliosis and decreased locomotor activity. Environmental enrichment reduces A-beta levels and amyloid deposition in transgenic mice
Abstracts: Beta-catenin activation is necessary and sufficient to specify the dorsal dermal fate in the mouse. Nuclear and chromatin reorganization in the MHC-Oct3/4 locus at developmental phases of embryonic stem cell differentiation
Abstracts: Beta-catenin controls hair follicle morphogenesis and stem cell differentiation in the skin. Morphogenesis and renewal of hair follicles from adult multipotent stem cells
Abstracts: Beta-catenin controls hair follicle morphogenesis and stem cell differentiation in the skin. part 2 A conserved regulatory system for aging
Abstracts: Beta-catenin has Wnt-like activity and mimics the Nieuwkoop signaling center in Xenopus dorsal-ventral patterning
Abstracts: Beta-globin cluster haplotypes in normal individuals and beta(super 0)39-thalassemia carriers from Sardinia, Italy
Abstracts: Beta-globin gene cluster haplotypes as evidence of African gene flow to the northeastern coast of Venezuela. Surname frequency and the isonymy structure of Venezuela
Abstracts: Beta-glucosylated proteins in the cell wall of the black yeast Exophiala (Wangiella) dermatitidis. Cell wall perturbation in yeast results in dual phosphorylation of the Slt2/Mpk1 MAP kinase and in an Slt2-mediated increase in FKS2-lacZ expression, glucanase resistance and thermotolerance
Abstracts: Beta-glucuronidase (GUS) transposons for ecological and genetic studies of rhizobia and other Gram-negative bacteria