Zobrazeno 1 - 10
of 12
pro vyhledávání: '"D. W. Porter"'
Publikováno v:
Weed Technology. 9:29-33
Field and greenhouse studies were conducted to evaluate selected PRE-applied herbicides for sprangletop control. In greenhouse studies, oxadiazon and dithiopyr provided excellent (> 89%) red sprangletop (L. filiformis) control. Pendimethalin and meto
Publikováno v:
Journal of environmental pathology, toxicology and oncology : official organ of the International Society for Environmental Toxicology and Cancer. 20
Chronic inflammation is a key step in the pathogenesis of particle-elicited fibrosis and lung cancer in rats, and possibly in humans. In this study, we compute the excess risk estimates for lung cancer in humans with occupational exposure to crystall
Publikováno v:
American journal of industrial medicine.
Autor:
S I, Baskin, D W, Porter, G A, Rockwood, J A, Romano, H C, Patel, R C, Kiser, C M, Cook, A L, Ternay
Publikováno v:
Journal of applied toxicology : JAT. 19(3)
Antidotes for cyanide (CN) intoxication include the use of sulfane sulfur donors (SSDs), such as thiosulfate, which increase the conversion of CN to thiocyanate by the enzyme rhodanese. To develop pretreatments that might be useful against CN, SSDs w
Autor:
D W, Porter, S I, Baskin
Publikováno v:
Journal of biochemical toxicology. 11(1)
3-Mercaptopyruvate sulfurtransferase catalyzes the transfer of sulfur from 3-mercaptopyruvate to several possible acceptor molecules, one of which is cyanide. Because the transsulfuration of cyanide is the primary in vivo mechanism of detoxification,
Publikováno v:
Drug safety. 9(4)
Publikováno v:
General and comparative endocrinology. 89(1)
The effect of 17β-estradiol (E2) on Ca-, Mg-, and Ca-Mg-ATPase activity was investigated in the shell gland of 6-week-old chicks. In the first study, each of 42 birds was implanted with three E2 (Compudose-200) pellets. An additional 6 sham-implante
Publikováno v:
Advances in experimental medicine and biology. 315
Publikováno v:
Biochemical Journal. 147:381-384
The previously reported isoenzymes of sweet-potato glucose 6-phosphate isomerase were resolved by DEAE-cellulose chromatography. The multiple forms exhibited identical electrophoretic properties and electrofocused as a single component with an appare
Autor:
A. Michel, D. W. Porter
Publikováno v:
IEEE Transactions on Circuit Theory. 19:123-129
The trajectory bounds of discontinuous systems are treated within a stability framework. In doing so, stability is defined in terms of prespecified subsets of the state space over an infinite time interval (practical stability) and over a finite time