Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Herbert Sprince"'
Autor:
Herbert Sprince, D. W. Woolley
Publikováno v:
The Journal of Experimental Medicine
By a series of quantitative assays of concentrates prepared in a variety of ways, it has been shown that the previously described growth factor now called "strepogenin," required by certain hemolytic streptococci, is very similar to and possibly iden
Publikováno v:
Agents and Actions. 9:407-414
Acrolein and formaldehyde, as well as acetaldehyde, are currently regarded as important toxicants in cigarette smoke. In this study with rats, previously-reported protectants against acetaldehyde were tested for their effectivity as protectants again
Autor:
Herbert Sprince, Diethelm H. Boehme, Marcus P. Rosenblum, Simon Gold, Norman R. West, Wolfgang H. Vogel
Publikováno v:
Journal of Pharmaceutical Sciences. 63:417-420
Assay procedures for thioridazine, trifluoperazine, and their sulfoxides are described which are rapid, simple, and relatively specific (about 0.5 μg of drug or sulfoxide/ml). Chlorpromazine interferes with the determination of these drugs whereas i
Autor:
Herbert Sprince
Publikováno v:
Clinical Chemistry. 7:203-230
Abnormal indole metabolism, long implicated in mental illness, is well delineated in three diseases having mental symptoms: phenylketonuria, Hartnup (H or Hart's) disease, and pellagra. Recent research suggests that indole metabolism may be disturbed
Publikováno v:
Annals of the New York Academy of Sciences. 56:1016-1027
Autor:
Herbert Sprince, T. J. B. Stier
Publikováno v:
Journal of Cellular and Comparative Physiology. 18:135-142
Publikováno v:
Experimental Biology and Medicine. 67:304-308
Conclusions1. Pantothenic acid has been demonstrated to be an essential metabolite for Trichomonas vaginalis. 2. A requirement for phosphate has been established. 3. A culture medium containing a greatly reduced number of components has been develope
Autor:
D. W. Woolley, Herbert Sprince
Publikováno v:
Journal of Biological Chemistry. 157:447-453
Autor:
Emanuel B. Schoenbach, Herbert Sprince
Publikováno v:
Experimental Biology and Medicine. 49:415-418
ConclusionsThe presence of riboflavin, pantothenic acid, and biotin could not be demonstrated in significant amounts in moderately concentrated solutions of purified tobacco-mosaic virus.
Autor:
Herbert Sprince, Alfred B. Kupferberg
Publikováno v:
Journal of Bacteriology. 53:435-439