نتایج جستجو برای: penicillin g
تعداد نتایج: 453579 فیلتر نتایج به سال:
The comparative efficacy of 2 g of piperacillin and 4.8 X 10(6) U of penicillin G in the treatment of uncomplicated gonococcal urethritis was assessed in a randomized prospective study. Sixty-five evaluable patients received piperacillin, and 55 received penicillin G. All patients received either therapy were cured of gonorrhea. We conclude that piperacillin is as efficacious as aqueous procain...
Serum penicillin G falls to low levels 2 weeks after injection as benzathine penicillin G (BPG) in young adults. Using Pmetrics and previously reported penicillin G pharmacokinetic data after 1.2 million units were given as BPG to 329 male military recruits, here we develop the first reported population pharmacokinetic model of penicillin G after BPG injection. We simulated time-concentration p...
coding regions of the transpeptidase domain of the pbp1a, pbp2b and pbp2x genes of the two GBS isolates were amplified and sequenced according to previously outlined methods. 4 Amino acid sequences were deduced and analysed using the ClustalW alignment tool included in the Lasergene software (DNAstar, Madison, WI, USA). Nucleotide and deduced amino acid sequences were compared with those of the...
Anaerobic ammonium-oxidizing (anammox) planctomycetes oxidize ammonium in the absence of molecular oxygen with nitrite as the electron acceptor. Although planctomycetes are generally assumed to lack peptidoglycan in their cell walls, recent genome data imply that the anammox bacteria have the genes necessary to synthesize peptidoglycan-like cell wall structures. In this study, we investigated t...
A new screening method for bacteria capable of producing penicillin acylase is described. The method is based on the use of Serratia marcescens sensitive to 6-aminopenicillanic acid but comparatively resistant to benzylpenicillin. It is simple, quite specific, and requires no special equipment. It can also be used to screen for phenoxymethylpenicillin acylase activity. We also suggest an acidim...
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