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- Publications
- Influence
Comparative Activity of Sisomicin, Gentamicin, Kanamycin, and Tobramycin
- J. A. Waitz, E. L. Moss, C. Drube, M. J. Weinstein
- Biology, Medicine
- Antimicrobial Agents and Chemotherapy
- 1 December 1972
Gentamicin, sisomicin, tobramycin, and kanamycin were compared in parallel tests in vitro and in vivo against a variety of bacterial strains and species. A number of differences were seen in vitro,… Expand
A virulent nosocomial Klebsiella with a transferable R factor for gentamicin: emergence and suppression.
- C. Martin, N. S. Ikari, J. Zimmerman, J. A. Waitz
- Medicine
- The Journal of infectious diseases
- 1 December 1971
In February, 1970, at the District of Columbia General Hospital, there occurred a sudden outbreak of serious infections caused by gentamicin-resistant strains of gram-negative rods. All of 19… Expand
Antibiotic 6640, a new Micromonospora-produced aminoglycoside antibiotic.
- M. J. Weinstein, J. Marquez, R. Testa, G. Wagman, E. Oden, J. A. Waitz
- Biology, Medicine
- The Journal of antibiotics
- 25 November 1970
Antibiotic 6640 is a new aminoglycoside antibiotic isolated from fermentation broths of a new species of the genus Micromonospora, named Micromonospora inyoensis. It has been differentiated from… Expand
Recent microbiological studies with gentamicin.
- J. A. Waitz, M. J. Weinstein
- Chemistry, Medicine
- The Journal of infectious diseases
- 1 April 1969
The clinically available form of gentamicin is a mixture of 3 components, namely, gentamicins d, da, and C2 [1, 2]. The chemical structure of the components was studied recently at Schering… Expand
ANTIBIOTIC 6640. III
- J. A. Waitz, E. L. Moss, E. Oden, M. J. Weinstein
- Biology
- 25 November 1970
Antibiotic 6640 has an in vitro spectrum similar to gentamicin with a potency equal to or twice that of gentamicin, particularly against Pseudomonas. Antibiotic 6640 is more active at an alkaline pH… Expand
Chemotherapeutic evaluation of clotrimazole (Bay b 5097, 1 (o-chloro- - -diphenylbenzyl) imidazole).
- J. A. Waitz, E. L. Moss, M. J. Weinstein
- Biology, Medicine
- Applied microbiology
- 1 November 1971
Clotrimazole has a broad spectrum of activity against yeast and filamentous fungi in vitro and also in vivo when given orally or parenterally to experimentally infected mice and when administered… Expand
Microbiologic studies related to bacterial resistance to gentamicin.
- M. J. Weinstein, C. Drube, E. L. Moss, J. A. Waitz
- Biology, Medicine
- The Journal of infectious diseases
- 1 December 1971
Recently published reports of in-vitro, tube-dilution tests of bacterial sensitivity to gentamicin show little change since 1968 in the percentage of sensitive strains. The Bauer-Kirby procedure was… Expand
LABORATORY STUDIES ON THE REPOSITORY ANTIMALARIAL ACTIVITY OF 4,4'-DIACETYLAMINODIPHENYLSULFONE, ALONE AND MIXED WITH CYCLOGUANIL PAMOATE (CI-501).
- P. Thompson, B. Olszewski, J. A. Waitz
- Biology, Medicine
- The American journal of tropical medicine and…
- 1 May 1965
Physiological disposition of antimony after administration of 124Sb-labelled tartar emetic to rats, mice and monkeys, and the effects of tris (p-aminophenyl) Carbonium pamoate on this distribution.
- J. A. Waitz, R. E. Ober, J. E. Meisenhelder, P. Thompson
- Biology, Medicine
- Bulletin of the World Health Organization
- 1965
Tris (p-aminophenyl) carbonium (TAC) salts and certain antimonials have been shown to be more effective together against Schistosoma mansoni in mice than would be expected from the simple addition of… Expand