Mostrando 1,581 - 1,600 Resultados de 119,127 Para Buscar '"bacteria"', tiempo de consulta: 0.40s Limitar resultados
  1. 1581
    “…OBJECTIVE: The aim of this study was to examine the effect of some natural compounds against multidrug-resistant bacteria. METHODS: Forty-three bacterial strains were collected. …”
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  2. 1582
    “…Consequently, it is very complex to define how the plant responds to stress on the basis of the interaction with its associated plant growth-promoting bacteria (PGPB). This review provides an overview of the physiological mechanisms involved in plant survival in arid and saline soils and aims at describing the interactions occurring between plants and its bacteriome in such perturbed environments. …”
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  3. 1583
    “…However, the exact contribution of commensal bacteria to immunity, as well as to neoplasia formation and response to treatment, has not been fully elucidated, and most of the current knowledge acquired from animal models has yet to be translated to human subjects. …”
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  4. 1584
    “…In many instances, and particularly in dairy fermented foods, the microorganisms involved in the fermentation process belong to the lactic acid group of bacteria (LAB). An alternative approach to making some of the health benefits that have been attributed to fermented foods available is through the production of ‘fermentates’. …”
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  5. 1585
    “…However, current wound infection models mostly use single-strain bacteria. To mimic clinically occurring infections caused by fecal contamination in immunocompromised/immobile patients, which differ significantly from single-strain infections, the present study aimed at the establishment of a new mouse model using infection by fecal bacteria. …”
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  6. 1586
    “…Eleven novel efflux inhibitor compounds potentiated antibiotic activities against at least one species of Gram-negative bacteria, and data revealing an E. coli mutant with loss of AcrB function suggested that these are AcrB inhibitors.…”
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  7. 1587
    “…AIMS: The aim of this study is to study the colonization of subgingival biofilm (SGB) with periodontopathogenic bacteria species and endothelium-dependent vasodilation in patients with coronary heart disease and concomitant periodontitis. …”
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  8. 1588
    “…These pioneering studies kick-started two new fields in bacteriology; one centred on how bacteriocins like colicins exploit the Tol (or more commonly Tol-Pal) system to kill bacteria, the other on the physiological role of this cell envelope-spanning assembly. …”
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  9. 1589
    “…Direct compression was used to prepare tablets from the produced bacteria-containing fibers after milling (using an oscillating mill) and mixing with tableting excipients, making easy oral administration of the bacteria possible. …”
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  10. 1590
    “…However, the antimicrobial susceptibility was intermediate (>60% but <90%) for amoxicillin and enrofloxacin in the case of APP and sulfamethoxazole/trimethropim and tiamulin in the case of PM. Both bacteria showed low (<60%) antimicrobial susceptibility to doxycycline. …”
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  11. 1591
  12. 1592
    “…One of the mechanisms used by bacteria to acquire zinc is through the production of small molecules known as zincophores. …”
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  13. 1593
    “…Successful means of identifying infection sites would require two components: (1) a molecule capable of recognizing bacteria and (2) a means of communicating recognition. …”
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  14. 1594
    por Allen, Paige E., Martinez, Juan J.
    Publicado 2020
    “…Here we summarize the mechanisms by which intracellular bacteria sequester host lipid species and compare the modulation of host lipid pathways and metabolites during host cell infection by intracellular pathogens residing in either a vacuole or within the cytosol of infected mammalian cells. …”
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  15. 1595
    “…Oral microbiota composition and functions of non-enzymatically lysed oral bacteria samples were evaluated using 16S rRNA gene sequencing and functional bioinformatics tools in the adolescents. …”
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  16. 1596
    por Pala, Laura, Sirec, Teja, Spitz, Urs
    Publicado 2020
    “…The ability to detect, identify and quantify bacteria is crucial in clinical diagnostics, environmental testing, food security settings and in microbiology research. …”
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  17. 1597
    “…The lesion was resected, and histopathology revealed a matrix of acellular materials with bacteria colony.…”
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  18. 1598
    por Teusink, Bas, Molenaar, Douwe
    Publicado 2017
    “…Lactic acid bacteria (LAB) ferment plants, fish, meats and milk and turn them into tasty food products with increased shelf life; other LAB help digesting food and create a healthy environment in the intestine. …”
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  19. 1599
    “…Engineering bacteria to clean-up oil spills is rapidly advancing but faces regulatory hurdles and environmental concerns. …”
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  20. 1600
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