Penicillin or amoxicillin are considered the best first-line treatments for Strep throat. According to the CDC (Centers for Disease Control and Prevention) “There has never been a report of a clinical isolate of group A strep that is resistant to penicillin”....
19 Since the discovery of actinomycin, an alkylating agent, composed of two cyclic peptides attached to a phenoxazine ring system, from Streptomyces antibioticus (family: Streptomycetaceae) in 194020 (which is also found in Streptomyces parvulus and other Streptomyces species), many microbi...
ANTIBIOTIC FROM STREPTOSPORANGIUM ORGANISMSThe antibiotic XK-49-1-B-2 is produced by fermentation of microorganisms belonging to the genus Streptosporangium. The antibiotic is accumulated in the culture liquor and is recovered therefrom.TAKASHI NARAMASAHIRO KOHAKURAITARU TIKAHASHISEIGO TAKASAWA...
Want to thank TFD for its existence?Tell a friend about us, add a link to this page, or visitthe webmaster's page for free fun content. Link to this page:<a href="https://www.thefreedictionary.com/antibiotic+sensitivity+test">antibiotic</a> ...
Prevalence and mechanisms of erythromycin resistance in group A and group B strepto- coccus: implications for reporting susceptibility results. J Clin Microbiol. 2004;42:5620–3. 29. Sutcliffe J, Grebe T, Tait-Kamradt A, Wondrack L. Detection of erythromy- cin resistant by PCR. Ant Ag ...
With this rapid spread of antibiotic resistance, the World Health Organization's Director-General has stated that the world might be heading toward a ‘post-antibiotic era’ in which “things as common as strep throat or a child's scratched knee could once again kill” (Chen, 2012). Second...
Antibiotic prophylaxis for cesarean section. The single most important risk factor for postpartum maternal infection is Cesarean delivery.The objective of this review was to assess the effects of prop... F Smaill,GJ Hofmeyr - 《Cochrane Database of Systematic Reviews》 被引量: 640发表: 2000年 ...
DISCUSSION For the first time from a marine-derived actinomycete we isolated the streptogramin, etamycin, and found that it had marked antibacterial activity against clinically important strains of MRSA. Although etamycin was first identified more than five decades ago, its antibiotic properties had...
Nutritional requirements for chloramphenicol biosynthesis in Streptomy... Cultures grown in a glycerol serine lactate medium were used to establish the inoculation procedure, aeration level, and trace-mineral nutrition optimizing chloramphenicol production in . The stimulatory effect of lactate in this medi...
A Corrigendum to this article was published on 20 April 2016 This article has been updated Abstract The rise of antibiotic-resistant bacteria has led to an urgent need for rapid detection of drug resistance in clinical samples, and improvements in global surveillance. Here we show how de Bruijn...