Zobrazeno 1 - 10
of 106
pro vyhledávání: '"S H Hutner"'
Autor:
S H, HUTNER
Publikováno v:
Journal of bacteriology. 54(1)
Publikováno v:
Methods in enzymology. 299
Publikováno v:
Free radical biologymedicine. 25(4-5)
A procedure for assaying lipoic acid concentration in biologic fluids and tissues was devised using a eukaryotic protozoan Tetrahymena thermophila. T.thermophila has a specific and sensitive (30 pg/ml) requirement for lipoic acid. Unlike humans and o
Antioxidant survey to assess antagonism to redox stress using a prokaryotic and an eukaryotic system
Publikováno v:
Experientia. 52(6)
Using a prokaryote (Escherichia coli) and a metazoa-resembling eukaryote (Ochromonas danica), we surveyed antioxidants which might overcome redox stress imposed by menadione sodium bisulphite (MD) and buthionine sulphoximine (BSO). BSO oxidant stress
Publikováno v:
Life sciences. 48(2)
5′-Deoxy-5′-Methylthioadenosine (MTA) figures in cellular methionine and polyamine syntheses. It replaces B12 for growth of the chrysomonad protozoan Poteriochromonas malhamensis at a ratio of MTA:B12 of approximately 10,000,000:1 (by weight). MT
Publikováno v:
The Journal of Protozoology. 26:657-660
SYNOPSIS The babesicides imidocarb and amicarbalide, which have structural similarities to the antitrypanosomatid diamidines, proved active against Trypanosoma brucei mouse infections: both cured infections when doses were administered daily for 3 da
Publikováno v:
Journal of Clinical Microbiology. 13:688-695
Serial passage of six strains of Legionella pneumophila and one strain of Pseudomonas aeruginosa in a liquid chemically defined medium deficient in trace metals resulted in the death of five L. pneumophila strains and very limited growth in the remai
Publikováno v:
The American Journal of Clinical Nutrition. 27:1247-1253
The ultrasensitive growth response to biopterin of the protozoan Crithidia fasciculata served to provide the ranges of biopterin levels in rat and human fluids and tissues. Fight patients with gout averaged 3.6 ng/ml as compared to 1.9 ng/ml for 31 n
Publikováno v:
Antimicrobial Agents and Chemotherapy. 6:785-790
Growth inhibition of the lower trypanosomatids Crithidia fasciculata and a Leptomonas from a hemipteron by several established trypanocides and leishmanicides were compared in four complex and one defined media. The Leptomonas was more susceptible th
Publikováno v:
The Journal of Protozoology. 21:322-326
SYNOPSIS Drug sensitivities of a lower trypanosomatid, Leptomonas sp. from the hemipteran Dysdercus, to antitrypanosomatid agents were estimated by growth inhibition and inhibition of polarographically measured O2 uptake of cells and particulate frac