MOLECULAR INVESTIGATION OF VANCOMYCIN AND BETA-LACTAM RESISTANCE GENES AMONG VANCOMYCIN RESISTANT/ INTERMEDIATE STAPHYLOCOCCUS AUREUS ISOLATESReyad Alhamadani, Isra MohammedSaaid Tuwaij, Nabil SalimBiochemical & Cellular Archives
This work monitored the effect of a municipal and a village wastewater treatment plant (WWTP) technology on the fate of beta-lactam resistance genes in bacterial populations in different phases of the wastewater treatment process. In case of the municipal WWTP1, the bacteria possessing a high ...
Recently, a third level of resistance mechanisms has been identified in laboratory mutants, wherein non-PBP genes are mutated and resistance development is accompanied by deficiency in genetic transformation. Two such non-PBP genes have been described: a putative glycosyltransferase, CpoA, and a ...
The resistance to betalactam antibiotics in a total of 177 clinical isolates of Haemophilus influenzae, mostly from respiratory tract samples and characterized by their betalactamase production, was studied using the cephalosporin chromogenic assay and by detecting bla(TEM) and bla(ROB) genes. A subs...
英文: Resistant Genes of Beta-lactam Antibiotics from Clinical Isolates of Pseudomonas aeruginosa中文: 铜绿假单胞菌β-内酰胺类耐药相关基因检测 英文: Uvarilactam, a New Lactam from Uvaria microcarpa (Annonaceae)中文: 紫玉盘中的新内酰胺 英文: Enzyme Engineering in the Industrial Production of β-...
Microbial Resistance James P.Coleman,C. JeffreySmith, inxPharm: The Comprehensive Pharmacology Reference, 2007 Common mechanisms of resistance encoded by antibiotic resistance genes 1. Alteration/protection of theantibiotictarget. Examples include thebeta-lactams(altered/newpenicillin-binding proteins),rifampic...
A mecA-negative strain of methicillin-resistant Staphylococcus aureus with high-level β-lactam resistance contains mutations in three genes. beta-LactamsPenicillin-Binding ProteinsBacterial ProteinsMicrobial Sensitivity Testsbeta-Lactam ResistanceMutationMethicillin-Resistant Staphylococcus aureus... R Banerjee,M...
genes by PCR were 100.0%,60.5% and 0.0% respectively.There were a lot Correspondence between the resistance to beta-lactams and the detection rate of the resistance gene(blaZ) about Sa from different segments of dairy production chain.The contamination and drug resistance of Sa isolates recovered...
英文: Resistance of Clinical Isolated Gram-negative Bacilli to β-Lactam Antibiotics中文: 革兰阴性杆菌临床分离株对β-内酰胺类抗菌药物的耐药性研究 英文: Antimicrobial susceptibility of β-lactam antibiotics against Streptococcus suis in vitro中文: β-内酰胺类抗生素对猪源链球菌体外抗菌活性的研究 ...
Diversity of ampicillin-resistance genes in Haemophilus influenzae in Japan and the United States. Clinical isolates of Haemophilus influenzae from Japan (n = 296) and the United States (n = 100) were tested by the microdilution method for susceptibility... K Hasegawa,K Yamamoto,N Chiba,... ...