Methicillin-resistant Staphylococcus aureus (MRSA) is a prominent pathogenic, antibiotic-resistant microorganism that contains a variety of virulent characteristics having the capacity to develop tolerance to several major classes of antibiotics. The ongoing creation of clones enhances this potentia...
Tetracyclines (TCs) and their metabolites were frequently detected in swine wastewater, and the maximum concentration was up to the level in milligram per liter. Macrolides (MLs) and beta-lactams (beta-Ls) were found in all WWTP effluent samples and some river samples, while they were never ...
Antibiotics are substances that inhibit the growth of bacteria. They work by killing bacteria or preventing their reproduction, and may be synthesized chemically or by naturally-occurring or engineered organisms. Latest Research and Reviews Impact of gut colonization by antibiotic-resistant bacteria on th...
The finding that diverse classes of antibiotics and their combinations affect amniotic prostaglandin E release should be taken into account in the management of premature labor. 展开 关键词: Antibiotics Prostaglandin E release Amnion Preterm labor ...
Dame Sally Davies:Just think about war – more people died of infections and their wounds, than died actually on the battlefield. Dr Anna Barnard:The discovery of various classes of antibiotics in the 20th Century had ...
New antibiotic discovery, novel screens, novel targets and impact of microbial genomics The clinical need for new classes of antibiotic continues to grow, as drug resistance erodes the efficacy of current therapies. Historically, most antibiot... AE Allsop - 《Current Opinion in Microbiology》 被引...
1 New antibacterial and BLI classes January 2000 to October 2019 with new classes highlighted while non-registered trials are referenced at least by a Press Release or peer-reviewed publication. A list of on- line clinical trial databases can be found in the Supple- mentary information. ...
The antibiotics could not be removed completely by the WWTPs, and the mean removal efficiency ranged from -71.6 to 56.3%. Of all the antibiotics, the tetracyclines were removed comparatively more efficiently, probably due to their adsorption to sludge. The low removal efficiency of antibiotics in ...
However, two widely used antibiotic classes – tetracyclines and macrolides – not only stopped healthy bacteria growing at much lower concentrations than those required to stop the growth of disease-causing bacteria, but they also killed more than half of the gut bacterial species they tested, pote...
Recent years have seen increasing attention drawn to the conver- gence of events that may portend a return to the pre-antibiotic era: the increasing threat of drug-resistant 'superbugs', the dearth of new classes of antibiotics and the disengagement of most pharmaceutical companies from antibiotic...