منابع مشابه
MICs and MBCs of chemotherapeutic agents against Renibacterium salmoninarum.
The efficacies of 21 chemotherapeutic agents for controlling bacterial kidney disease were evaluated. The bactericidal and/or bacteriostatic effects of these drugs were tested against 11 Renibacterium salmoninarum strains with different origins. The most effective compounds displaying both bacteriostatic and bactericidal activity for all the isolates were tetracycline and erythromycin, with MIC...
متن کاملMICs and MBCs of clarithromycin against Mycobacterium avium within human macrophages.
The inhibitory and bactericidal activities of clarithromycin were determined quantitatively against the intracellular populations of five Mycobacterium avium strains growing in monocyte-derived human macrophages. The MICs were 1.0 microgram/ml, and the MBCs ranged from 16.0 to 64.0 micrograms/ml; these values were similar to the MICs and MBCs found in broth cultures at pH 7.4 and were substanti...
متن کاملPractical anaerobic broth-disk elution susceptibility test.
A modified broth-disk elution method for routine susceptibility testing of anaerobic bacteria was compared with the proposed reference agar dilution method under study by the National Committee on Clinical Laboratory Standards. The broth-disk elution method used a 24-h test incubation period, Schaedler broth medium supplemented with menadione, and GasPak (BBL Microbiology Systems) incubation. R...
متن کاملCefoperazone and cefoperazone-sulbactam susceptibility tests with anaerobic bacteria by the thioglycolate disk elution method.
Tests were performed with 104 anaerobic microorganisms to evaluate the thioglycolate disk elution technique for the detection of resistance to cefoperazone and cefoperazone-sulbactam. An unacceptably high false-resistance rate and a poor reproducibility record make the disk elution procedure unsatisfactory for routine testing of this drug or combination of drugs.
متن کاملIn vitro culture system to determine MICs and MBCs of antimicrobial agents against Treponema pallidum subsp. pallidum (Nichols strain).
A new procedure for determining the susceptibility of Treponema pallidum subsp. pallidum to antimicrobial agents was developed, utilizing a tissue culture system which promotes the in vitro multiplication of this organism. In the absence of antibiotics, T. pallidum (Nichols virulent strain) multiplied an average of 10-fold when incubated for 7 days in the presence of Sf1Ep cottontail rabbit epi...
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ژورنال
عنوان ژورنال: Antimicrobial Agents and Chemotherapy
سال: 1990
ISSN: 0066-4804,1098-6596
DOI: 10.1128/aac.34.11.2128