Zobrazeno 1 - 10
of 16
pro vyhledávání: '"James C. Coolbaugh"'
Publikováno v:
Journal of Antimicrobial Chemotherapy. 12:599-606
The incidence of persistent group A beta-haemolytic streptococci in tonsils, despite penicillin therapy, has increased in recent years. beta-Lactamase-producing organisms have previously been recovered from 74% of patients with persisting group A str
Publikováno v:
Canadian Journal of Microbiology. 30:98-104
We investigated the possibility that beta-lactamase producing strains of Klebsiella pneumoniae and Staphylococcus aureus can protect organisms of the Bacteroides melaninogenicus group from penicillin. A mixed infection was induced in mice in the form
Publikováno v:
Japanese Journal of Medical Science and Biology. 35:255-259
Publikováno v:
Journal of Infection. 10:32-37
The ability of 15 Aeromonas sobria and 9 Aeromonas hydrophila isolates to cause subcutaneous lesions was tested. An inoculum of 10(11) colony forming units/l was injected subcutaneously into mice. Surviving animals developed a subcutaneous abscess an
Publikováno v:
Applied and Environmental Microbiology. 45:284-289
We developed a biphasic culture system consisting of 4 ml of brucella agar (BA) and 6 ml of brucella broth (BB) in 25-cm2 tissue culture flasks, which were incubated in air (BB/BAa) or in a gas mixture of 5% O2, 10% CO2, and 85% N2 (BB/BAg). These me
Autor:
James C. Coolbaugh, Robert P. Williams
Publikováno v:
Canadian journal of microbiology. 24(11)
Bacillus cereus strain B-48 produced two hemolysins with molecular weights of 52 000 (H-I) and 31 000 (H-II). A mutant was isolated that produced only H-II but was identical with the wild type in all other respects. We exploited this mutant to produc
The bacterial flora of the external ear canals and posterior auricular skin surfaces were investigated in a group of 26 divers after 25 dry-suit dives in harbor water and 20 dry-suit dives in clear test tank test. A control group of 16 divers wore ru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44b6eefbba46ddc8e78742e6d6b84887
https://europepmc.org/articles/PMC272202/
https://europepmc.org/articles/PMC272202/
Publikováno v:
The Journal of infection. 7(3)
The pathogenicity of 27 clinical isolates of the Bacteroides melaninogenicus (BM) group and four clinical isolates of B. oralis and B. ruminicola subsp. brevis were investigated by inoculating them into mice and subsequently determining their ability
A microtiter procedure for the quantitation of Bacillus cereus hemolysin is described.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::613e641270696852f9a1784dabe9bb5b
https://europepmc.org/articles/PMC380711/
https://europepmc.org/articles/PMC380711/
Autor:
Itzhak Brook, James C. Coolbaugh
Publikováno v:
The Laryngoscope. 94:963
External otitis has been associated with wearing obstructive gear covering the earlobe and external ear canal. In this study we investigated the changes in the bacterial flora of the external ear canal after wearing rubber hoods. The bacterial flora