Results 1 to 10 of about 30,733 (254)
Bacterial membrane vesicles restore gut anaerobiosis [PDF]
npj Biofilms and MicrobiomesInflammation damages the epithelial cell barrier, allowing oxygen to leak into the lumen of the gut. Respiring E. coli and other Enterobacteriaceae produce proinflammatory lipopolysaccharide, exacerbating inflammatory bowel disease.
Norman Pitt +6 more
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Anaerobiosis and Mutations Can Reduce Susceptibility of Pseudomonas aeruginosa to Tobramycin Without Reducing the Cellular Concentration of the Antibiotic [PDF]
PathogensChronic infections of Pseudomonas aeruginosa are commonly treated with tobramycin. During infections, the bacteria can exist under conditions of oxygen deprivation that render them less susceptible to this antibiotic.
Woravimol Krittaphol +3 more
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The yhiM gene codes for an inner membrane protein involved in GABA export in Escherichia coli [PDF]
AIMS Microbiology, 2017 In order to survive the exposure to acid pH, Escherichia coli activates molecular circuits leading from acid tolerance to extreme acid resistance (AR). The activation of the different circuits involves several global and specific regulators affecting the
Angela Tramonti +3 more
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Anaerobiosis of fluid mud [PDF]
Nature, 1976 OBSERVATIONS in estuaries have reported the existence of ephemeral deposits of semi-fluid mud1,2 extending several metres from the bottom. These muds differ from ‘mud’ as normally understood in that although they form definite boundaries with the overlaying water mass they have a lower solid content and settle, if at all, only very slowly.
A. Sylvester, G. C. WARE
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Incomplete anaerobiosis as a cause of metronidazole 'resistance'. [PDF]
Journal of Clinical Pathology, 1978 Clostridium welchii, used as a control, was found to grow well in a microaerophilic jar used for campylobacters but appeared resistant to a metronidazole disc although the campylobacter was sensitive. Minimum inhibitory concentrations for six strains of Cl. welchii were up to 64-fold higher in these conditions than when grown anaerobically.
Shelagh E. Milne +2 more
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Fungal Biodeterioration and Preservation of Miniature Artworks [PDF]
Journal of Fungi, 2023 The study of biodeterioration is an important issue to allow the best conservation and prevent the decay of cultural heritage and artworks. In Naples (Italy), a particular museum (Museodivino) preserves the miniature artworks representing Dante’s Divine ...
Valeria Ventorino +6 more
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Effect of Anaerobiosis on Staphylococcal Nuclease Production
Journal of Bacteriology, 1968 Five strains ofStaphylococcus aureuswere examined quantitatively for the production of nuclease under aerobic and anaerobic conditions. Hydrolysis of deoxyribonucleic acid and ribonucleic acid was detected by measuring the release of acidsoluble nucleotides spectrophotometrically.
Jay B. Fox, D. Frank Holtman
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Ecophysiology of anaerobiosis stress due to flood and waterlogging in rice [PDF]
Journal of Horticulture and Postharvest Research, 2020 Purpose: Significant research on yield improvement of wetland rice provided a greater understanding of stress physiology, but less on ecophysiology of anaerobiosis stress.
Puran Bridgemohan +3 more
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Reviewing the organic matter processing by wetlands [PDF]
Acta Limnologica Brasiliensia, 2023 Aim Cycling processes in wetlands are highly dynamic and involve complex interactions between hydrological processes, biogeochemical transformations, and microbial communities.
Marcela Bianchessi da Cunha-Santino +1 more
doaj +1 more source
Frontiers in Microbiology, 2021 Listeria monocytogenes is a gram-positive facultative anaerobic bacterium that causes the foodborne illness listeriosis. The pathogenesis of this bacterium depends on its survival in anaerobic, acidic, and bile conditions encountered throughout the ...
Damayanti Chakravarty +4 more
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