Combinations of Antibiotics
نویسندگان
چکیده
منابع مشابه
Activity of Combinations of Antibiotics
The bactericidal activity of combinations of antibiotics have been studied by two methods; in onie, li(quid media are used (Kirby, 1944; Hobby and Dawson, 1946; Price et al., 1949; Bigger, 1950; Bliss et al., 1952; Jones and Finland, 1956) and in the second, solid media are preferred. A simplified method using li(quid media, suggested by Jawetz and co-workers (1955), can be used in the clinical...
متن کاملIn vitro combinations of antibiotics and phytochemicals against Pseudomonas aeruginosa.
BACKGROUND AND PURPOSE Antibiotic combinations are used to enhance antibacterial efficacy and to prevent the development of resistance. In this study, the in vitro activities of antibiotic and phytochemical combinations against Pseudomonas aeruginosa were tested by the fractional inhibitory concentration method, derived from the minimal inhibitory concentrations (MICs) of the agents in combinat...
متن کاملEvaluation of antimicrobial activity of certain combinations of antibiotics against in vitro Staphylococcus epidermidis biofilms
BACKGROUND & OBJECTIVES Staphylococcus epidermidis is the most common pathogen associated with infections of surgical implants and other prosthetic devices owing to its adhesion and biofilm-forming ability on biomaterials surfaces. The objective of this study was to compare susceptibilities of biofilm-grown cells to single antibiotic and in combination with others to identify those that were ef...
متن کاملEffect of combinations of antibiotics on lysis of Staphylococcus aureus by penicillin.
In the presence of penicillin, suspensions of staphylococci tend to increase greatly in density for a few hours and then undergo rapid clearing. The increase in density has been shown to be due chiefly to swelling rather than multiplication, and the rapid clearing is caused by lysis of the organisms (Chain and Duthie, 1945). This phenomenon has been observed with visual methods of comparing the...
متن کاملEnhanced toxicity for mice of combinations of antibiotics with Escherichia coli cells or Salmonella typhosa endotoxin.
Enhanced lethality for BALB/c mice has been observed after the administration of Salmonella typhosa endotoxin with either actinomycin D, cycloheximide, or nogalamycin. The dose of actinomycin D required to kill half of the mice (LD(50)) was 0.8 mg/kg in normal animals, 0.35 mg/kg in mice administered 0.08 mg of endotoxin per kg, and 0.28 mg/kg in mice administered 0.2 mg of endotoxin per kg. Th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Drug Intelligence
سال: 1968
ISSN: 1044-6192
DOI: 10.1177/106002806800200701