Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Richard R. Stotts"'
Autor:
J. Richard Smith, Nancy A. Niemuth, Richard R. Stotts, Stephen J. Janny, John S. Graham, Shawn M. Shumaker, Frances M. Reid, F. Steven Tucker
Publikováno v:
Journal of Applied Toxicology. 20:S161-S172
Sulfur mustard (bis(2-chloroethyl)sulfide, HD) is a well-known blistering chemical warfare agent. We have developed a cutaneous full-thickness HD burn model in weanling pigs for efficacy testing of candidate treatment regimens. This report addresses
Publikováno v:
Journal of Applied Toxicology. 16:381-384
Phosgene, a highly reactive former warfare gas, is a deep lung irritant which produces adult respiratory distress syndrome (ARDS)-like symptoms following inhalation. Death caused by phosgene involves a latent, 6-24-h, fulminating non-cardiogenic pulm
Autor:
Richard R. Stotts, Felix Feliciano, Susan R. Millette, Carmen M. Arroyo, Jill R. Keeler, Dana L. Kolb
Publikováno v:
Journal of Biochemical Toxicology. 8:107-110
The reaction of phosgene with ni-trone spin traps was investigated using electron paramagnetic resonance (EPR)/spin trapping techniques. Evidence for the intermediacy of a carba-moyl monochloride intermediate was obtained. Isotopic substitution of 13
Autor:
Kenneth L. Rinehart, Andrew M. Dahlem, Ryuichi Sakai, William R. Evans, Val R. Beasley, Richard R. Stotts, Wayne W. Carmichael, Michio Namikoshi
Publikováno v:
The Journal of Organic Chemistry. 57:866-872
Autor:
Richard R. Stotts, Alfred M. Sciuto
Publikováno v:
Experimental lung research. 24(3)
Acetylenic acids such as 5,8,11,14-eicosatetraynoic acid (ETYA), have been shown to be effective in preventing pulmonary edema formation (PEF). In phosgene-exposed guinea pigs, we examined the effects of ETYA on PEF, measured as real time lung weight
Autor:
A. Robert Twardock, Val R. Beasley, Richard R. Stotts, Kenneth L. Rinehart, Wanda M. Haschek, Byoung Wook Choi
Publikováno v:
Toxicon : official journal of the International Society on Toxinology. 35(6)
The distribution of tritiated dihydromicrocystin [3H]2H-MCLR was studied in anesthetized specific-pathogen-free pigs. Two doses were administered i.m. and one dose was given via an isolated ileal loop. At 4 hr after i.v. administration of the toxin a
Autor:
Richard R. Stotts, Twardock Ar, Gary D. Koritz, Hollis Wb, Val R. Beasley, Manuel Rk, Wanda M. Haschek
Publikováno v:
Toxicon : official journal of the International Society on Toxinology. 35(3)
The toxicokinetics of tritiated dihydromicrocystin-LR ([3H]2H-MCLR) were studied in anesthetized, specific-pathogen-free pigs. Pigs were dosed with radiolabeled plus non-labeled 2H-MCLR at 25 or 75 micrograms/kg i.v., or via an isolated ileal loop at
Publikováno v:
Biochemical and biophysical research communications. 226(3)
Mice, rats and guinea pigs were exposed to phosgene (COCl2), a highly irritating and oxidizing gas. Animals were exposed to 87 mg/m3 phosgene for 20 min in a whole-body exposure chamber. Within 55-65 minutes after the start of exposure, plasma was sc
Autor:
Andrew M. Dahlem, Wanda M. Haschek, Wayne W. Carmichael, Kenneth L. Rinehart, Val R. Beasley, Richard R. Stotts, Michio Namikoshi
Publikováno v:
Toxicon : official journal of the International Society on Toxinology. 31(6)
A cyanobacterial (blue-green algal) bloom containing Microcystis aeruginosa (dominant), M. viridis, and M. wesenbergii, was collected from Homer Lake (Illinois, U.S.A.) in the summer of 1988 and microcystins were isolated. One microcystin of substant