Mostrando 1,381 - 1,400 Resultados de 119,127 Para Buscar '"bacteria"', tiempo de consulta: 0.80s Limitar resultados
  1. 1381
    por Sender, Ron, Fuchs, Shai, Milo, Ron
    Publicado 2016
    “…We estimate the total number of bacteria in the 70 kg "reference man" to be 3.8·10(13). …”
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  2. 1382
    por Zhuang, Jiang, Sitti, Metin
    Publicado 2016
    “…In this study, in a bio-hybrid microswimmer system driven by multiple Serratia marcescens bacteria, we quantify the chemotactic drift of a large number of microswimmers towards L-serine and elucidate the associated collective chemotaxis behavior by statistical analysis of over a thousand swimming trajectories of the microswimmers. …”
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  3. 1383
    “…Endophytic bacteria can promote plant growth, induce plant defence mechanisms, and increase plant resistance to organic contaminants. …”
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  4. 1384
    “…Chemotaxis enables bacteria to navigate chemical gradients in their environment, accumulating toward high concentrations of attractants and avoiding high concentrations of repellents. …”
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  5. 1385
    “…Bioinformatic studies suggest that this IBP serves as an adhesin that attaches the bacteria to ice to keep it near the top of the water column, where oxygen and nutrients are available. …”
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  6. 1386
    “…Gram-positive methylotrophic bacteria have been known for a long period of time, some serving as model organisms for characterizing the specific details of methylotrophy pathways/enzymes within this group. …”
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  7. 1387
    “…One beguiling alternative to antibiotics for treating multi-drug resistant infections are Bdellovibrio-and-like-organisms (BALOs), predatory bacteria known to attack human pathogens. Consequently, in this study, the responses from four cell lines (three human and one mouse) were characterized during an exposure to different predatory bacteria, Bdellovibrio bacteriovorus HD100, Bacteriovorus BY1 and Bacteriovorax stolpii EB1. …”
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  8. 1388
    “…In this study, we report the isolation of bacteria resistant to the third-generation cephalosporin cefotaxime from cattle with no previous cefotaxime antibiotic exposure. …”
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  9. 1389
  10. 1390
  11. 1391
    “…Lactic acid bacteria (LAB) are Gram-positive bacteria that are natural inhabitants of the gastrointestinal (GI) tracts of mammals, including humans. …”
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  12. 1392
    “…The peptidoglycan cell wall is widely conserved across the bacterial domain, suggesting that it appeared early in the evolution of bacteria. It is normally essential but under certain conditions wall-deficient or ‘L-form’ bacteria can be isolated. …”
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  13. 1393
    “…The administration of antimicrobials in aquaculture provides a selective pressure creating a reservoir of multiple resistant bacteria in the cultured fish and shrimps as well as the aquaculture environment. …”
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  14. 1394
    “…OBJECTIVE: To assess and compare salivary periodontopathic bacteria between groups of Down syndrome and non-Down syndrome children and adolescents. …”
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  15. 1395
    por Drzewiecka, Dominika
    Publicado 2016
    “…Proteus spp. bacteria were first described in 1885 by Gustav Hauser, who had revealed their feature of intensive swarming growth. …”
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  16. 1396
    “…CONCLUSIONS: The bacteria isolated in this study are potential agents for the bioremediation of crude oil sludge.…”
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  17. 1397
    “…We present herein a first proof of concept demonstrating the potential of a protein nanopore-based technique for real-time detection of selected Gram-negative bacteria (Pseudomonas aeruginosa or Escherichia coli) at a concentration of 1.2 × 10(8) cfu/mL. …”
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  18. 1398
    “…CONCLUSIONS: These results indicate that gut symbiotic bacteria have evolved repeatedly and dynamically in the stinkbug family Pentatomidae, which have plausibly entailed frequent symbiont acquisitions, losses, replacements and transfers, while establishing a number of relatively stable host-symbiont associations. …”
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  19. 1399
    “…Small RNAs (sRNAs) associated with the RNA chaperon protein Hfq are key posttranscriptional regulators of gene expression in bacteria. Deciphering the sRNA-target interactome is an essential step toward understanding the roles of sRNAs in the cellular networks. …”
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  20. 1400
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