Pathogenic BacteriaPhytochemical ScreeningEthanol, Methanol, Chloroform and Aqueous (water) extracts of leaf, stem, root and whole plant of Euphorbia hirta L. (Euphorbiaceae) were used to evaluate antibacterial activity. The agar-well diffusion assay was employed against several Gram-positive ( Bacillus...
Infection-causing bacteria are mainly of two types:gram-positivebacteria which lack an outer membrane covering their cell walls andgram-negativebacteria which have an additional membrane that covers the cell walls. Although glycopeptides are effective on gram-positive bacterial infections, gram-negative ...
First-generation cephalosporins act on allgram-positivebacteria such as staphylococci and streptococci and show little activity against gram-negative bacteria. First-generation cephalosporins inhibit bacterial cell wall synthesis and have the same mode of action as other beta-lactam antibiotics (such as pe...
aINSPECTION REPORT OF Zn COATING WEIGHT GAUGE 锌涂层重量测量仪检查报告 [translate] aNOT the result 不是结果 [translate] aIt is reported that roasted coffeeobtained from the traditional coffees showedantibacterial properties against a wide range of Gram-positive and Gram-negative bacteria [5]. 它...
Characterization of the N-acetyl-α-D-glucosaminyl l-malate synthase and deacetylase functions for bacillithiol biosynthesis in Bacillus anthracis . biosynthesis of BSH could represent a target for the development of novel antimicrobials with broad-spectrum activity against Gram-positive pathogens like B...
The genus Ralstonia comprises of aerobic, gram-negative, oxidase positive, nonfermentative, largely environmental organisms. They are an emerging pathogen ... E Rajni,P Goel,CRP Sarna - 《Royal College of Physicians of Edinburgh Journal》 被引量: 0发表: 2023年 Role of co-trimoxazole in current...
Ophthalmic quinolones are effective against bothgram-positive andgram-negativebacteria including mycobacteria andanaerobicbacteria which thrive in low oxygen conditions. The emergence of quinolone-resistant bacterial strains, however, is a matter of growing concern, globally. ...
Ketolides are derived from a structural change made toerythromycinA (a drug belonging to themacrolideclass). Ketolides are mainly metabolized by the liver and exhibit good activity againstgram-positive and a fewgram-negativeaerobes (strong action againstStreptococcus pneumoniaeandStreptococcus pyogenes)....