Bactericidal Activity of Various Antibacterial Agents
نویسندگان
چکیده
منابع مشابه
Bactericidal activity of antimicrobial agents for treponemes.
Bactericidal studies of antibiotics on treponemes have been limited to a small group of organisms and to a limited number of antimicrobial agents. Eagle and Musselman (1944) determined the sensitivity in vitro of the non-virulent Reiter treponeme to penicillin G. Penicillin concentrations of between 01 and 0-25 units/ml. medium killed 90 to 99 per cent. of the spirochaetes in 8 to 12 hrs. Penic...
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OBJECTIVES To investigate the in vitro acquisition of resistance to antibiotics by Bacillus anthracis. METHODS The in vitro activities of 18 antibacterial agents against two strains of B. anthracis, the Sterne strain and the Russian anthrax vaccine strain ST-1, were tested by determining the MICs and by measuring the rates of antibiotic kill at 5x and 10x MIC. RESULTS The fluoroquinolones c...
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A rapid method that employs monolayers of different phagocytic cells, primarily from guinea pigs and mice, has allowed a kinetic determination of (a) ingestion by these cells of labeled particles, (b) fixation of (131)I and (c) microbicidal activity in the cells after periods as short as 5' of exposure of bacteria to phagocytes. Phagocytes so examined included polymorphonuclear leukocytes (PMN)...
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OBJECTIVE To investigate the antibacterial activity and phytochemical screening of the aqueous, methanol and petroleum ether leaf extracts of Merremia emarginata (M. emarginata). METHODS The antibacterial activity of leaf extracts of M. emarginata were evaluated by agar well diffusion method against four selected bacterial species. RESULTS The presence of tannins, flavonoids, amino acids, s...
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ژورنال
عنوان ژورنال: Japanese Journal of Hospital Pharmacy
سال: 1977
ISSN: 2185-9477,0389-9098
DOI: 10.5649/jjphcs1975.2.280