Genesis of Methicillin-resistant Staphylococcus aureus and Selective Antibacterial Injection Pressure
نویسندگان
چکیده
منابع مشابه
Hypericin Extracts Antibacterial Effect of Cultivated Hypericum perforatum Against Staphylococcus aureus Susceptible and Methicillin-Resistant
Staphylococcus aureus are important factors for infections that acquired of hospital and community. Infections caused by methicillin-resistant Staphylococcus aureus mainly of hospital origin, which in many countries is increasing. For this reason, many researchers have tried to find new compounds as a substitute for these antibiotics. Hypericin is the active substance H.perforatum and licone ma...
متن کاملAntibacterial Activity of Rhus javanica against Methicillin-Resistant Staphylococcus aureus
In the present study, the leaves of Rhus javanica (R. javanica) were extracted with ethanol, and we investigated the antimicrobial activity of the ethanol extract of R. javanica against methicillin-resistant Staphylococcus aureus (MRSA). Control groups were treated with media containing 0.1% DMSO. The ethanol extract of R. javanica inhibited the growth of MRSA at concentrations ranging from 0.0...
متن کاملAntibacterial activity of epigallocatechin gallate against methicillin-resistant Staphylococcus aureus.
The antibacterial activity of epigallocatechin gallate (EGCg), a catechin, against 53 clinical isolates of methicillin-resistant Staphylococcus aureus (MRSA) was evaluated and expressed as minimal inhibitory concentration (MIC). The MIC50 and MIC90 of the strains were found be 64 and 126 micrograms/ml, respectively by the microdilution method. A time-kill study using an isolate showed that EGCg...
متن کاملAntibacterial Activity of THAM Trisphenylguanide against Methicillin-Resistant Staphylococcus aureus
This study investigated the potential antibacterial activity of three series of compounds synthesized from 12 linear and branched polyamines with 2-8 amino groups, which were substituted to produce the corresponding guanides, biguanides, or phenylguanides, against Acinetobacter baumannii, Enterococcus faecalis, Escherichia coli, Pseudomonas aeruginosa and Staphylococcus aureus. Antibacterial ac...
متن کاملMethicillin Resistant Staphylococcus aureus
Etiology Staphylococcus aureus is a Gram positive, coagulase positive coccus in the family Staphylococcaceae. Methicillin-resistant S. aureus (MRSA) strains are resistant to methicillin and essentially all other beta-lactam antibiotics. MRSA isolates are genetically heterogeneous. 1 Some strains, which are called epidemic strains; are more prevalent and can spread within or between hospitals an...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Japanese Association for Infectious Diseases
سال: 2007
ISSN: 1884-569X,0387-5911
DOI: 10.11150/kansenshogakuzasshi1970.81.370