347 β-LACTAMASE ACTIVITY & ANTIMICROBIAL SUSCEPTIBILITY OF HEMOPHILUS INFLUENZAE AND PARAINFLUENZAE IN MICH
نویسندگان
چکیده
منابع مشابه
Antimicrobial susceptibility of Haemophilus parainfluenzae.
Fifty random clinical isolates of Haemophilus parainfluenzae were tested for their susceptibility to 10 antibiotics by a microtiter broth dilution method. Three of the strains tested were resistant to ampicillin, whereas eight were resistant to tetracycline. All strains tested were susceptible to chloramphenicol, kanamycin, gentamicin, cephalothin, and colistin. The ranges of minimal inhibitory...
متن کاملantioxidant and antimicrobial activity of allium jesdianum extract
چکیده بررسی فعالیت ضد اکسیدانی و ضدمیکروبی عصاره گیاه بن سرخ (allium jesdianum) به کوشش: زهرا مقیمی هدف از این تحقیق بررسی میزان ترکیبات فنولی کل، ترکیبات فلاوونوئیدی کل، فعالیت ضداکسیدانی و ضدمیکروبی عصاره ی گیاه تازه و خشک بن سرخ بود. استخراج عصاره به روش های غوطه وری، استفاده از همزن مغناطیسی، دستگاه مایکروویو، امواج فراصوت و گرمادهی مقاومتی و با استفاده از متانول، اتانول و آب به عنوا...
Hematin enzymes of Hemophilus parainfluenzae.
A paste of washed Hemophilus parainfluenzae grown to the stationary phase with vigorous aeration appears tan to brown in color. Frozen cells are deep reddish brown and show absorption bands typical of cytochrome pigments when examined with a spectroscope. Studies with these bacteria show that the cytochromes are the major hematin enzymes present and that the respiratory metabolism has the prope...
متن کاملFive-year study of antimicrobial susceptibility and beta-lactamase production in Haemophilus influenzae.
We evaluated 582 Haemophilus influenzae isolates from patients between January 2000 and December 2004. Overall, 433 isolates were obtained from sputum and bronchial washings, 124 isolates were from pus, 19 isolates were from blood and 6 isolates form cerebrospinal fluid. H. influenzae was sensitive to amoxicillin/clavulanate, ampicillin/sulbactam, gentamicin, cefuroxime, ceftriaxone, cefotaxime...
متن کاملAntimicrobial susceptibility of Haemophilus influenzae.
Selected clinical isolates of Haemophilus influenzae were tested for their susceptibility to seven antibiotics by a microtiter broth dilution and an agar diffusion method. Eleven of 40 strains tested were resistant to ampicillin, the drug of choice, by both methods. All the strains tested were susceptible to chloramphenicol, and all but one were susceptible to tetracycline. Of the other four an...
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ژورنال
عنوان ژورنال: Pediatric Research
سال: 1978
ISSN: 0031-3998,1530-0447
DOI: 10.1203/00006450-197804001-00352