Abstracts: Direct correlation between rates of anaerobic respiration and levels of mRNA for key respiratory genes in Geobacter sulfurreducens
Abstracts: Direct detection of viable bacteria, molds, and yeasts by reverse transcriptase PCR in contaminated milk samples after heat treatment
Abstracts: Direct-developing sea urchins and the evolutionary reorganization of early development. Ontogeny and phylogeny - revisited and reunited
Abstracts: Directed actin polymerization is the driving force for epithelial cell-cell adhesion. Stem cells: a new lease on life
Abstracts: Directed evolution of pyruvate decarboxylase-negative Saccharomyces cerevisiae, yielding a C(sub)2-independent, glucose-tolerant, and pyruvate-hyperproducing yeast
Abstracts: Directed evolution of Streptomyces clavuligerus deacetoxycephalosporin C synthase for enhancement of penicillin G expansion
Abstracts: Direct evidence for suppression of recombination within two pericentric inversions in humans: a new sperm-FISH technique
Abstracts: Direct evidence for the involvement of extracellular proteins in the adhesion of Azospirillum brasilense. Glycosylation of the flagellin of the polar flagellum of Azospirillum brasilense, a gram-negative nitrogen-fixing bacterium
Abstracts: Direct evidence that ventral forebrain cells migrate to the cortex and contribute to the generation of cortical myelinating oligodendrocytes
Abstracts: Direct incorporation of glucosamine and N-acetylglucosamine into exopolymers by Gluconacetobacter xylinus (= Acetobacter xylinum) ATCC 10245: production of chitosan-cellulose and chitin-cellulose exopolymers
Abstracts: Direct in situ viability assessment of bacteria in probiotic dairy products using viability staining in conjunction with confocal scanning laser microscopy
Abstracts: Direct interaction of hematopoietic transcription factors PU-1 and GATA-1: functional antagonism in erythroid cells
Abstracts: Directional sensing requires G(beta)(gamma)-mediated PAK1 and PIX(alpha)-dependent activation of Cdc42. Arp2/3 complex: advances on the inner working of a molecular machine
Abstracts: Direct isolation of Yersinia pseudotuberculosis from fresh water in Japan. Enhancement of in vitro growth of pathogenic bacteria by norepinephrine: Importance of inoculum density and role of transferrin
Abstracts: Direct labeling of polyphosphate at the ultrasound level in Saccharomyces cerevisiae by using the affinity of the polyphosphate binding domain of Escherichia coli exopolyphosphatase
Abstracts: Direct observation of microbial inhibition of calcite dissolution. Short duration low direct current electrical field treatment is a practical tool for considerably reducing counts of gram negative bacteria entrapped in gel beads
Abstracts: Direct power comparisons between simple LOD scores and NPL scores for linkage analysis in complex diseases. The power to detect linkage in complex disease by means of simple LOD-score analyses
Abstracts: Direct production of ethanol from raw corn starch via fermentation by use of a novel surface-engineered yeast strain codisplaying glucoamylase and alpha-amylase
Abstracts: Direct profiling of environmental microbial populations by thermal dissociation analysis of native rRNAs hybridized to Oligonucleotide microarrays
Abstracts: Direct quantitation and detection of salmonellae in biological samples without enrichment, using two-step filtration and real-time PCR
Abstracts: Discoidin domain receptor 1 functions in axon extension of cerebellar granule neurons. Role of Unc51.1 and its binding partners in CNS axon outgrowth
Abstracts: Discovering modes of action for therapeutic compounds using a genome-wide screen of yeast heterozygotes. Old drugs, new tricks: using genetically sensitized yeast to reveal drug targets
Abstracts: Discovering modes of action for therapeutic compounds using a genome-wide screen of yeast heterozygotes. part 2
Abstracts: Discovery and description of giant submarine smectite cones on the seafloor in Eyjafjordur, northern Iceland, and a novel thermal microbial habitat
Abstracts: Discovery of natural atypical Listeria seeligeri isolates. The presence of the internalin gene in natural atypically hemolytic Listeria innocua strains suggests descent from L. monocytogenes
Abstracts: Discrimination efficacy of fecal pollution detection in different aquatic habitats of a high-altitude tropical country, using presumptive coliforms, Escherichia coli, and Clostridium perfringens spores
Abstracts: Discrimination of modes of action of antifungal substances by use of metabolic footprinting. High-throughput metabolic fingerprinting of legume silage fermentations via fourier transform infrared spectroscopy and chemometrics
Abstracts: Discrimination of psychrotrophic and mesophilic strains of the Bacillus cereus group by PCR targeting of major cold shock protein genes
Abstracts: Disequilibrium in some Cepaea populations. Stochastic and deterministic effects in gene regulation. False discovery or missed discovery?
Abstracts: Dishevelled activates JNK and discriminates between JNK pathways in planar polarity and wingless signaling. The apical determinants aPKC and dPatj regulate frizzled-dependent planar cell polarity in the Drosophila eye
Abstracts: Disinfection of contaminated water by using solar irradiation. Diagnostic real-time PCR for detection of Salmonella in food
Abstracts: Disinfection of drinking water by using a novel electrochemical reactor employing carbon-cloth electrodes. Disinfection of microorganisms by use of electrochemically regenerated periodate
Abstracts: Disintegration of Staphylococcus epidermidis biofilms under glucose-limiting conditions depends on the activity of the alternative sigma factor sigma(super B)
Abstracts: Dispersal from natal territories and the origin of cooperatively polyandrous breeding groups in the Brown Skua
Abstracts: Dispersal ghosts in Oceania. Duffy blood group genotyping in French Basques using polymerase chain reaction with allele-specific primers (PCR-ASP)
Abstracts: Dispersion of small ceramic particles (Al2O3) with Azotobacter vinelandii. In situ reproductive rate of freshwater Caulobacter spp
Abstracts: Displacement of sequence-specific transcription factors from mitotic chromatin. Global role for chromatin remodeling enzymes in mitotic gene expression
Abstracts: Display behavior and natural history of the Yellow-crowned Manakin (Heterocercus flavivertex: Pipridae). Lekking behavior of the Round-tailed Manakin
Abstracts: Display of bacterial lipase on the Escherichia coli cell surface by using FadL as an anchoring motif and use of the enzyme in enantioselective biocatalysis
Abstracts: Disruption of a cadherin gene associated with resistance to Cry1Ac delta-endotoxin of Bacillus thuringiensis in Helicoverpa armigera
Abstracts: Disruption of a glycogen-branching enzyme gene, glgB, specifically affects the sporulation-associated phase of glycogen accumulation in Streptomyces aureofaciens
Abstracts: Disruption of a silencer domain by a retrotransposon. Ty element-induced temperature-sensitive mutations of Saccharomyces cerevisiae
Abstracts: Disruption of doubly uniparental inheritance of mitochondrial DNA in hybrid mussels (Mytilus edulis x M. galloprovincialis)
Abstracts: Disruption of N-acyl homoserine lactone-mediated cell signaling and iron acquisition in epiphytic bacteria by leaf surface compounds
Abstracts: Disruption of the Pseudomonas aeruginosa dipZ gene, encoding a putative protein-disulfide reductase, leads to a partial pleiotropic deficiency in c-type cytochrome biogenesis
Abstracts: Disruption of TRI101, the gene encoding trichothecene 3-O-acetyltransferase, from Fusarium sporotrichioides. Cloning of a gene encoding an Alt a 1 isoallergen differentially expressed by the necrotrophic fungus Alternaria brassicicola during Arabidopsis infection
Abstracts: Disruption of U8 nucleolar snRNA inhibits 5.8S and 28S rRNA processing in the Xenopus oocyte. A novel spliceosome containing U11, U12, and U5 snRNPs excises a minor class (AT-AC) intron in vitro
Abstracts: Dissecting the cost of insecticide resistance genes during the overwintering period of the mosquito Culex pipiens
Abstracts: Dissecting the regulatory circuitry of a eukaryotic genome. The core centromere and Sgo 1 establish a 50-kb cohesin-protected domain around centromeres during meiosis I
Abstracts: Dissection of central carbon metabolism of hemoglobin-expressing Escherichia coli by (super 13)C nuclear magnetic resonance flux distribution analysis in microaerobic bioprocesses
Abstracts: Dissection of TNF receptor 1 effector functions: JNK activation is not linked to apoptosis while NF-kappaB activation prevents cell death
Abstracts: Dissimilatory arsenate and sulfate reduction in sediments of two hypersaline, arsenic-rich soda lakes: Mono and Searles Lakes, California
Abstracts: Dissimilatory iron reduction and odor indicator abatement by biofilm communities in swine manure microcosms. Identification of specific in vivo-induced (ivi) genes in Yersinia ruckeri and analysis of ruckerbactin, a catecholate siderphore iron acquisition system
Abstracts: Dissolution of barium from barite in sewage sludges and cultures of Desulfovibrio desulfuricans. Toxicity of Al to Desulfovibrio desulfuricans
Abstracts: Distinct bacterial communities exist beneath a high Arctic polythermal glacier. Comparison of microbial community compositions of two subglacial environments reveals a possible role for microbes in chemical weathering processes
Abstracts: Distinct behavioral responses to ethanol are regulated by alternate RhoGAP18B isoforms. The v-ATPase Vo subunit a1 is required for a late step in synaptic vesicle exocytosis in Drosophila
Abstracts: Distinct combinations of Borrelia burgdorferi sensu lato genospecies found in individual questing ticks from Europe
Abstracts: Distinct functions of homeodomain-containing and homeodomain-less isoforms encoded by homothorax. Presynaptic establishment of the synaptic cleft extracellular matrix is required for post-synaptic differentiation
Abstracts: Distinct functions of junD in cardiac hypertrophy and heart failure. Liver tumor development: c-Jun antagonizes the proapoptotic activity of p53
Abstracts: Distinct functions of the leucine-rich repeat transmembrane proteins Capricious and Tartan in the Drosophila tracheal morphogenesis
Abstracts: Distinction at the leading edge of the cell. Kash 'n karry: The KASH domain family of cargo-specific cytoskeletal adaptor proteins
Abstracts: Distinctions between c-Rel and other NF-kB proteins in immunity and disease. The many colours of chromodomains
Abstracts: Distinct origins of adult and embryonic blood in Xenopus. Control of organ asymmetry in flowers of Antirrhinum
Abstracts: Distinct parasegmental and imaginal enhancers and the establishment of the expression pattern of the Ubx gene
Abstracts: Distinct replication requirements for the two Vibrio cholerae chromosomes. The making and breaking of sister chromatid cohesion
Abstracts: Distinct roles for Argonaute proteins in small RNA-directed RNA cleavage pathways. Distinct HP1 and Su(var)3-9 complexes bind to sets of developmentally coexpressed genes depending on chromosomal location
Abstracts: Distinct roles of c-Abl and Atm in oxidative stress response are mediated by protein kinase C delta. VHL-box and SOCS-box domains determine binding specificity for Cul2-Rbx1 and Cul5-Rbx2 modules of ubiquitin ligases
Abstracts: Distinguishing adaptive from nonadaptive genetic differentiation: Comparison of Q(sub ST) and F(sub ST) at two spatial scales
Abstracts: Distinguishing nitrous oxide production from nitrification and denitrification on the basis of isotopomer abundances
Abstracts: Distribution and abundance of Piping Plovers: results and implications of the 1991 International Census. Habitat-related factors affecting the distribution of nonbreeding American Avocets in coastal South Carolina
Abstracts: Distribution and diversity of Archaea corresponding to the limnological cycle of a hypersaline stratified lake (Solar Lake, Sinai, Egypt)
Abstracts: Distribution and diversity of natural product genes in marine and freshwater cyanobacterial cultures and genomes
Abstracts: Distribution and diversity of sulfur-oxidizing Thiomicrospira spp. at a shallow-water hydrothermal vent in the Aegean Sea (Milos, Greece)
Abstracts: Distribution and properties of fructosyl amino acid oxidase in fungi. Bioconversion of 7-aminocephalosporanic acid by intact Rhodotorula glutinis cells
Abstracts: Distribution of Aeromonas species in the intestinal tracts of river fish. Application of ozone disinfection to remove Enterococcus seriolicida, Pasteurella piscicida and Vibro anguillarium from seawater
Abstracts: Distribution of a population of Rhizobium leguminosarum bv. trifolii among different size classes of soil aggregates
Abstracts: Distribution of bacterial growth activity in flow-chamber biofilms. New unstable variants of green fluorescent protein for studies of transient gene expression in bacteria
Abstracts: Distribution of chitinase in guinea pig tissues and increases in levels of this enzyme after systemic infection with Aspergillus fumigatus
Abstracts: Distribution of Cryptosporidium genotypes in storm event water samples from three watersheds in New York. Prevalence and identity of Cryptosporidium spp. in pig slurry
Abstracts: Distribution of environmental mycobacteria in Karonga District, Northern Malawi. Development and application of a new method to extract bacterial DNA from soil based on separation of bacteria from soil with cation-exchange resin
Abstracts: Distribution of Escherichia coli O157 in bovine fecal pats and its impact on estimates of the prevalence of fecal shedding
Abstracts: Distribution of genes encoding putative virulence factors and fragment length polymorphisms in the vrrA gene among Brazilian isolates of Bacillus cereus and Bacillus thuringiensis
Abstracts: Distribution of genes for synthesis of trehalose and mannosylglycerate in Thermus spp. and direct correlation of these genes with halotolerance
Abstracts: Distribution of metabolic activity and phosphate starvation response of lux-tagged Pseudomonas fluorescens reporter bacteria in the barley rhizosphere
Abstracts: Distribution of oxytetracycline resistance plasmids between aeromonads in hospital and aquaculture environments: implication of Tn1721 in dissemination of the tetracycline resistance determinant Tet A
Abstracts: Distribution of Pseudomonas syringae pathovars into twenty-three O serogroups. Diverse AvrPtoB homologs from several Pseudomonas syringae pathovars elicit pto-dependent resistance and have similar virulence activities
Abstracts: Distribution of sulfate-reducing bacteria in a stratified fjord (Mariager Fjord, Denmark) as evaluated by most-probable-number counts and denaturing gradient gel electrophoresis of PCR-amplified ribosomal DNA fragments
Abstracts: Distribution of the transposable element mariner in anopheline mosquitoes. Fluorescence in situ hybridization analysis of hobo, mdg1 and Dm412 transposable elements reveals genomic instability following the Drosophila melanogaster genome sequencing
Abstracts: Distribution of typical freshwater bacterial groups is associated with pH, temperature, and lake water retention time
Abstracts: Distribution of uidA gene sequences in Escherichia coli isolates in water sources and comparison with the expression of beta-glucuronidase activity in 4-methylumbelliferyl-beta-D-glucuronide media
Abstracts: Distribution of Vibrio vulnificus in the Chesapeake Bay. Iasolation and diversity of actinomycetes in the Chesapeake Bay
Abstracts: Diurnal and nocturnal visual function in two tactile foraging waterbirds: the American white ibis and the black skimmer
Abstracts: Diurnal cycles of sulfate reduction under oxic conditions in cyanobacterial mats. Characterization of the nodularin synthetase gene cluster and proposed theory of the evolution of cyanobacterial hepatotoxins
Abstracts: Diurnal, intraseasonal, and intersexual variation in foraging behavior of the Common Yellowthroat. Nocturnal and diurnal foraging activity of Hawaiian Albatrosses detected with a new immersion monitor
Abstracts: Diurnal variation of cell proliferation in three bacterial taxa from coastal North Sea waters. Combining catalyzed reporter deposition-fluorescence in situ hybridization and microautoradiography to detect substrate utilization by bacteria and Archaea in the deep ocean
Abstracts: Divergence of melanocortin pathways in the control of food intake and energy expenditure. Uncoupling protein-2 negatively regulates insulin secretion and is a major link between obesity, beta cell dysfunction, and type 2 diabetes
Abstracts: Divergence of West African and North American communities of Aspergillus section Flavi. Demonstration of aflatoxin inhibitory activity in a cotton seed coat xylan
Abstracts: Diverse and unique picocyanobacteria in Chesapeake Bay, revealed by 16S-23S rRNA internal transcribed spacer sequences
Abstracts: Diverse AvrPtoB homologs from several Pseudomonas syringae pathovars elicit pto-dependent resistance and have similar virulence activities
Abstracts: Diverse mutations in the gene for cartilage oligomeric matrix protein in the pseudoachondroplasia - multiple epiphyseal dysplasia disease spectrum