Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Donald G. Rusness"'
Publikováno v:
Pesticide Biochemistry and Physiology. 61:115-133
Quinclorac and 13 synthesized esters were monitored for toxicity in foliar- and soil-treated leafy spurge plants. Foliar treatment at 0.5 μmol/plant with quinclorac resulted with 100% mortality, whereas treatment with esters at 2 μmol/plant showed
Autor:
Donald G. Rusness, Gerald L. Lamoureux
Publikováno v:
Pesticide Biochemistry and Physiology. 42:128-139
BAS 145 138 (1-dichloroacetylhexahydro-3,3,8α-trimethylpyrrolo[1,2-α]pyrimidin-6-(2 H -one)) protected corn from injury due to low levels of chlorimuron ethyl ( N -[4-chloro-6-methoxy-pyrimidin-2-yl]- N′ -[2-ethoxycarbonylbenzenesulfonyl]urea). I
Autor:
Donald G. Rusness, Gerald L. Lamoureux
Publikováno v:
Zeitschrift für Naturforschung C. 46:882-886
BAS 145138 was moderately effective in protecting corn from injury due to chlorimuron ethyl. BAS 145138 increased the I50 of chlorimuron ethyl to corn, determined by root-growth in a sandy loam soil, from 6 g chlorimuron ethyl/ha to 25 g/ha. BAS 1451
Publikováno v:
Pesticide Biochemistry and Physiology. 41:66-81
[14C]Chlorimuron ethyl was readily absorbed by the roots of young intact corn seedlings and through the cut ends of excised leaves, but it was not readily absorbed by intact leaves. Under the conditions employed, [14C]chlorimuron ethyl was metabolize
Publikováno v:
Pesticide Biochemistry and Physiology. 39:291-301
[CF3-14C]Fluorodifen herbicide (2,4′-dinitro-4-trifluoromethyldiphenyl ether) was rapidly metabolized by a spruce cell suspension culture (Picea abies L. Karst). The primary route of metabolism involved cleavage of the diphenyl ether bond by glutat
Publikováno v:
Pesticide Biochemistry and Physiology. 37:211-218
Glutathione S-transferase activity was present in extracts from needles of two different spruce species (Picea abies and Picea glauca). In vitro conjugation studies were conducted with three 14C herbicides and one 14C fungicide: atrazine (2-chloro-4-
Autor:
Gerald G. Still, Donald G. Rusness
Publikováno v:
Pesticide Biochemistry and Physiology. 7:232-241
Inhibition of S-cysteinyl-hydroxychlorpropham transferase from oat (Avena sativa L.) by various compounds was studied. The β-O-glucoside of the substrate, isopropyl-3′-chloro-4′-hydroxycarbanilate (4-hydroxychlorpropham), and isopropyl-3′-chlo
Autor:
Gerald G. Still, Donald G. Rusness
Publikováno v:
Pesticide Biochemistry and Physiology. 4:109-119
The firefly luciferase ATP assay was inhibited by the herbicide, isopropyl-3-chlorocarbanilate (I), and by two of its hydroxylated metabolites, isopropyl-5-chloro-2-hydroxycarbanilate (II) and isopropyl-3-chloro-4-hydroxycarbanilate (III). The β-O-g
Publikováno v:
Pesticide Biochemistry and Physiology. 23:108-115
The effects of CDAA ( N,N -diallyl-2-chloroacetamide) pretreatment on subsequent CDAA injury to corn were examined and compared with the effects of the herbicide protectant R-25788 ( N,N ,-diallyl-2,2-dichloroacetamide). In addition, the effects of C
Autor:
Gerald G. Still, Donald G. Rusness
Publikováno v:
Pesticide Biochemistry and Physiology. 4:24-30
The effects of the herbicide, isopropyl-3-chlorocarbanilate, and its hydroxylated metabolites, isopropyl-5-chloro-2-hydroxycarbanilate and isopropyl-3-chloro-4-hydroxycarbanilate, upon NADH oxidation, P i uptake or release, and ATP formation were stu