Bacteria Can Be Resistant to Brand-New AntibioticsChristopher Intagliata
根据第四段“Unlike antibiotics, phages can evolve just as readily as bacteria can, meaning that even if bacteria do develop resistance, phages may be able to evolve around them in turn.(与抗生素不同,噬菌体可以像细菌一样迅速进化,这意味着即使细菌产生耐药性,噬菌体也可以反过来在细菌周围进化)”...
A collapsed lung is among the problems that retaining the air from an imminent sneeze can cause, he said. "The whole point of sneezing is to get something out of your body, like viruses and bacteria, so if you stop that, those may end up in the wrong part of the body," he ...
By combining this model with our experimentally derived loss rates obtained from bacteria grown in the absence of antibiotics, we determined the range of parameter values that best fitted the experimental data. The krec varied between approximately 10−4 to 10−2 per cell and generation whereas...
1a)40. Briefly, bacterial cultures were challenged with phages or antibiotics either directly after subculturing (to target growing bacteria) or at different times afterwards (typically 48 h for deep dormancy). Samples were withdrawn from these cultures over time to track bacterial survival and ...
As an interim solution, antibiotic resistance could be 'broken' by co-administering appropriate non-antibiotic drugs with failing antibiotics. Several marketed drugs that do not currently have antibacterial indications can directly kill bacteria, reduce the antibiotic minimum inhibitory concentration when use...
(抗生素) first became available,farmers used them freely.Now scientists know that the overuse of antibiotics can cultivate drug-resistant bacteria that are dangerous to human health.Among debates over what kinds of restrictions should be put in place.figuring out how antibiotic-r...
Moreover, the molecular weights of active fractions of precipitated proteins from both N2-4 and N3-8 were suspected to be less than 11 kDa. This information could indicate their metabolites to contain small peptides similar to bacteriocin antibiotics. Other compounds those were still active after ...
Interactions between bacteria and fungi have great environmental, medical, and agricultural importance, but the molecular mechanisms are largely unknown. Here, we study the interactions between the bacterium Pseudomonas piscium, from the wheat head micro
known to the best of our knowledge that conclusively identify the non-endotoxin related sepsis-inducing compounds from bacteria including mycoplasma species. The use of the various shortened lipopeptides used here instead of the parental lipoproteins should be justified by the fact that the stimulation ...