Mostrando 501 - 520 Resultados de 119,127 Para Buscar '"bacteria"', tiempo de consulta: 0.88s Limitar resultados
  1. 501
    por Steiner, Ulrich Karl
    Publicado 2021
    “…Bacteria have been thought to flee senescence by dividing into two identical daughter cells, but this notion of immortality has changed over the last two decades. …”
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  2. 502
  3. 503
    “…These patients tend to be older, have potentially pathogenic airway bacteria and do not respond well to classical therapies. …”
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  4. 504
    “…Apparently and on the contrary, in the respiratory tract, eosinophils promote T(H)17 pro-inflammatory responses during Bordetella bronchiseptica infection, and they are, in fact, critical for early clearance of bacteria from the respiratory tract. However, eosinophils are also intertwined with microbiota, and up to now, it is not clear if microbiota regulates eosinophils or vice versa, or how this connection influences immune responses. …”
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  5. 505
    “…PURPOSE OF REVIEW: Antimicrobial resistance (AMR) in bacteria poses a major risk to global public health, with many factors contributing to the observed increase in AMR. …”
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  6. 506
    “…While it is established that we do not yet understand the nature of chemicals capable of permeating into the bacterial cell, this problem is compounded when targeting intracellular bacteria because we are limited to only those chemicals that can permeate through both human and bacterial outer envelopes. …”
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  7. 507
    por Buckel, Wolfgang
    Publicado 2021
    “…Anaerobic bacteria ferment carbohydrates and amino acids to obtain energy for growth. …”
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  8. 508
    “…None of these symptoms was typical for known poplar diseases. Bacteria in soil and in the necrotic base of poplar trunk were analyzed with Illumina sequencing. …”
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  9. 509
  10. 510
    “…In this review, we have discussed the structure, function, potential causes, and mechanisms of multidrug resistance in bacteria as well as cancers.…”
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  11. 511
  12. 512
  13. 513
    “…Therefore, the objective of this study was to evaluate the minimal concentration of ozone gas (O(3)) necessary to control and kill a set of sensitive or multi-resistant Gram-positive and Gram-negative bacteria. The cell viability, membrane permeability, and the levels of reactive intracellular oxygen (ROS) species were also investigated; (2) Material and Methods: Four standard strains and a clinical MDR strain were exposed to low doses of ozone at different concentrations and times. …”
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  14. 514
    “…Some droplets showed high sulfate concentrations and surprisingly low relative abundances of sulfate-reducing bacteria in a previous study. Hence, we investigated here whether sulfate reduction might be inhibited naturally. …”
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  15. 515
    “…The existing algorithms and tools are however targeted at large, e.g., mammalian, genomes, and their performance on bacteria strains is rather moderate. RESULTS: In this work, we propose MBGC, a specialized genome compressor making use of specific redundancy of bacterial genomes. …”
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  16. 516
    “…Despite this key role, cellulolytic bacteria have not been well studied. In this review, we first retrace the history of the discovery of cellulolytic bacteria in the large intestine. …”
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  17. 517
    por Zhu, Ying, Huang, Wei E, Yang, Qiwen
    Publicado 2022
    “…This review provides an overview of the current situation, mechanism, epidemiology, detection methods and clinical treatment for antimicrobial resistant genes in clinical important bacteria including methicillin-resistant Staphylococcus aureus (MRSA), vancomycin-resistant Enterococcus (VRE), penicillin-resistant Streptococcus pneumoniae (PRSP), extended-spectrum β-lactamase-producing Enterobacteriaceae, acquired AmpC β-lactamase-producing Enterobacteriaceae, carbapenemase-producing Enterobacteriaceae (CPE), multidrug-resistant (MDR) Acinetobacter baumannii and Pseudomonas aeruginosa.…”
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  18. 518
    “…This article provides a current overview of tet regulation in bacteria.…”
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  19. 519
    por Moreno, Víctor M., Baeza, Alejandro
    Publicado 2022
    “…These capacities, in addition to the natural immunogenic nature of bacteria, can be exploited to design more effective immunotherapies that yield potent synergistic effects to induce efficient and selective immune responses that lead to the complete eradication of the tumor.…”
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  20. 520
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