منابع مشابه
Sensitivity to repository penicillins.
London Introduction Some side-reactions to penicillin have been observed since the antibiotic first came into general use during the closing stages of the second world war. Commonly, the reactions are of a sensitivity type ranging from severe (sometimes fatal) anaphylaxis, to serum sickness-type reactions with angioneurotic oedema, pains in the muscles, fluid in the joints, and urticaria. Other...
متن کاملSensitivity of amoxicillin-resistant Helicobacter pylori to other penicillins.
The sensitivities to penicillins and to a penicillin and beta-lactamase inhibitor combination agent were determined for Helicobacter pylori strains that were sensitive, moderately resistant, or highly resistant to amoxicillin. All strains were resistant to nafcillin and oxacillin. Moderately resistant strains showed an intermediate zone of inhibition to ticarcillin, mezlocillin, piperacillin, a...
متن کاملBiosynthesis of penicillins; new crystalline biosynthetic penicillins.
Paper III (1) in this series describes several tests which were found to be useful in determining whether a given compound is utilized by the mold in penicillin formation. To provide proof of the incorporation of various acyl groups into the penicillin molecule and to be able to determine the chemical characteristics and biological properties of the various penicillins, isolation and crystalliz...
متن کاملSensitivity of Citrobacter freundii and Citrobacter koseri to cephalosporins and penicillins.
An examination of 99 field and reference strains of Citrobacter freundii showed 79% of them to be resistant to cephaloridine and sensitive to carbenicillin, while 96% of 45 field and reference strains of Citrobacter koseri examined were sensitive to cephaloridine and resistant to carbenicillin. Susceptibility tests with these two antibiotics are therefore useful in separating the two species of...
متن کاملResistance of Bacteria to the Penicillins
Like the dozen books of this series that preceded it, this one is a record of one day's discussion on a very timely subject by an international group of eminent scientists who are among the leading and most active contributors to the subject. The Study Group met in February 1962 and the discussion dealt with penicillins and penicillinase(s), their actions, interactions and roles in the resistan...
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ژورنال
عنوان ژورنال: Sexually Transmitted Infections
سال: 1957
ISSN: 1368-4973
DOI: 10.1136/sti.33.4.209