Zobrazeno 1 - 10
of 22
pro vyhledávání: '"R F Derr"'
Publikováno v:
Biochemical Pharmacology. 12:475-488
Publikováno v:
Experimental Biology and Medicine. 125:248-252
SummaryApproximately 80% of injected aminonucleoside-8-C14 is excreted in the urine and feces within 24 hrs by the rat. The principal urinary products are unchanged amino-nucleoside, the monodemethylated analog, and allantoin. Daily administration of
Publikováno v:
Experimental Biology and Medicine. 111:499-502
SummaryBoth enantiomers of phenylalanine when injected intraperitoneally into rats can greatly reduce the toxicity of S-(1,2-dichlorovinyl)-L-cysteine. To be most effective the DCVC and Phe must be administered simultaneously, a delay of one hour in
Publikováno v:
Journal of Neurochemistry. 21:1555-1557
Autor:
Robert W. Kieckhefer, R. F. Derr
Publikováno v:
Journal of Economic Entomology. 60:663-665
Techniques were developed and several artificial diets tested for use in rearing 3 species of cereal aphids. A diet was found which supported survival and reproduction of the corn leaf aphid, Rhopalosiphum maidis (Fitch) over a 3-week period. The Eng
Publikováno v:
Journal of Economic Entomology. 57:963-965
In tests conducted at Brookings, S. Dak., during the summer of 1963, presence of a feeding stimulant for western and northern corn rootworm adults, Diabrotica virgifera LeConte and D. longicornis (Say), was demonstrated in the kernel, pistillate bran
Publikováno v:
Alcohol and alcoholism (Oxford, Oxfordshire). 21(4)
Our present understanding of the many effects of chronic ethanol consumption originated mostly from the use of an experimental model in which animals were maintained on a liquid diet that provided 36% of the total calories as alcohol. Since this diet
Publikováno v:
Research communications in chemical pathology and pharmacology. 46(3)
The first order rate constant for the conversion of intraperitoneally administered methanethiol to sulfate in the rat was found to be 0.571 hr-1. The first order rate constant for the urinary excretion of sulfate was 0.0818 hr-1. Thus, the half-life
Publikováno v:
The Journal of pharmacology and experimental therapeutics. 197(3)
Subcoma doses of fatty acids and ammonium salts injected intraperitoneally at the same time into rats or cats act synergistically to produce coma. Under these circumstances, the blood ammonia, is more than double that when the NH4+ is given alone. Af
Publikováno v:
The Journal of laboratory and clinical medicine. 92(4)
The continuous infusion of a concentrated, high-caloric glucose solution intravenously into underfed or 3-day-starved rats at a rate of 390 kcal/kg/day results in hypophosphatemia, muscular weakness, neuropathy, lethargy, occasional convulsions, and