Search Results - "Parker, B N"

Xanthine oxidase-derived hydrogen peroxide contributes to ischemia reperfusion-induced edema in gerbil brains by PATT, A, HARKEN, A. H, LINAS, S. L, CHERONIS, J. C, REPINE, J. E, BURTON, L. K, RODELL, T. C, PIERMATTEI, D, SCHORR, W. J, PARKER, N. B, BERGER, E. M, HORESH, I. R, TERADA, L. S

“…The contribution of toxic O2 metabolites to cerebral ischemia reperfusion injury has not been determined. We found that gerbils subjected to temporary…”
Get full text

Fetal cells in maternal blood : recovery by charge flow separation by WACHTEL, S. S, SAMMONS, D, KOEPPEN, P, RUFFALO, T. M, ADDIS, K, PORRECO, R, MURATA-COLLINS, J, PARKER, N. B, MCGAVRAN, L, MANLEY, M, WACHTEL, G, TWITTY, G, UTERMOHLEN, J, PHILLIPS, O. P, SHULMAN, L. P, TARON, D. J, MÜLLER, U. R

“…Fetal blood cells can be recovered from the maternal circulation by charge flow separation (CFS), a method that obviates the risks associated with…”
Get full text

Oncogenesis in utero: fetal death due to acute myelogenous leukaemia with an MLL translocation by Hunger, Stephen P., Mcgavran, Loris, Meltesen, Lynne, Parker, Natalie B., Kassenbrock, C. Kenneth, Bitter, Mitchell A.

“…The incidence of translocations involving the 11q23 gene MLL is markedly increased in leukaemias that occur in infants < 1 year of age. Epidemiological and…”
Get full text

Determinants of polycyclic aromatic hydrocarbon-DNA adducts in human placenta by MANCHESTER, D. K, BOWMAN, E. D, PARKER, N. B, CAPORASO, N. E, WESTON, A

“…To determine the relative contributions of tobacco smoking and P-450 metabolism (cytochrome P-450IAI) in the formation of benzo(a)pyrenediol-epoxide and other…”
Get full text

N,N′-dimethylthiourea Dioxide Formation from N,N′-dimethylthiourea Reflects Hydrogen Peroxide Concentrations in Simple Biological Systems by Curtis, William E., Muldrow, Margaret E., Parker, Natalie B., Barkley, Robert, Linas, Stuart L., Repine, John E.

“…We hypothesized that measurement of a specific product from reaction of N,N′-dimethylthiourea (Me2TU) and H2O2 would provide a good indication of the H2O2…”
Get full text

Prevention of transmission of sheep pulmonary adenomatosis by embryo transfer by Parker, B. N. J., Wrathall, A. E., Saunders, R. W., Dawson, M., Done, S. H., Francis, P. G., Dexter, I., Bradley, R.

“…Two-hundred-and-fifteen embryos recovered from 76 donor ewes from flocks endemically infected with sheep pulmonary adenomatosis (SPA) and mated with uninfected…”
Get full text

Primary parenteral transmission of bovine spongiform encephalopathy to the pig by Dawson, M, Wells, G A, Parker, B N, Scott, A C

Get more information

Essential role for puma in development of postembryonic neural crest-derived cell lineages in zebrafish by Parichy, David M, Turner, Jessica M, Parker, Nathan B

“…Multipotent neural crest stem cells have been identified in late gestation amniote embryos. Yet, significant questions remain about the mechanisms by which…”
Get full text

Preliminary evidence of the experimental transmissibility of bovine spongiform encephalopathy to cattle by Dawson, M, Wells, G A, Parker, B N

Get more information

Binding of 2,3,7,8-tetrachlorodibenzo- p-dioxin to AH receptor in placentas from normal versus abnormal pregnancy outcomes by Okey, Allan B., Giannone, John V., Smart, William, Wong, Judy M.Y., Manchester, David K., Parker, Natalie B., Mark Feeley, M., Grant, Donald L., Gilman, Andrew

“…Binding of [ 3H]2,3,7,8-tetrachlorodibenzo- p-dioxin to AH receptor was characterized in cytosol from human placentas in which the pregnancy outcome was normal…”
Get full text

Dimethylthiourea consumption reflects H2O2 concentrations and severity of acute lung injury by Jackson, J H, White, C W, Parker, N B, Ryan, J W, Repine, J E

“…Even though dimethylthiourea (DMTU) effectively scavenges O2 metabolites in vitro, it is often unclear if scavenging of O2 metabolites is the mechanism by…”
Get more information

Blood sulfhydryl level increases during hyperoxia: a marker of oxidant lung injury by Beehler, C J, Simchuk, M L, Toth, K M, Drake, S K, Parker, N B, White, C W, Berger, E M, Sanderson, R J, Repine, J E

“…Blood acid-soluble sulfhydryl, but not glutathione (GSH), levels increased during the development of acute edematous lung injury in rats exposed to normobaric…”
Get more information

Initial biotransformations of daunorubicin to aglycones by rat liver microsomes by Schwartz, H S, Parker, N B

“…Anaerobic incubations of rat liver microsomes convert daunorubicin into at least six or seven aglycones in the presence of reduced nicotinamide adenine…”
Get full text

Dimethylthiourea, but not dimethylsulfoxide, reduces canine myocardial infarct size by Portz, S J, Lesnefsky, E J, VanBenthuysen, K M, Repine, J E, Parker, N B, McMurtry, I F, Horwitz, L D

“…We studied the effect of treatment with two diffusible, low molecular weight scavengers of toxic oxygen metabolites, dimethylthiourea (DMTU) and…”
Get more information

Trypanosoma cruzi: molecular cloning and characterization of the S-adenosylhomocysteine hydrolase by Parker, Nathan B., Yang, Xiaoda, Hanke, Jens, Mason, Kenneth A., Schowen, Richard L., Borchardt, Ronald T., Yin, Daniel H.

“…S-Adenosylhomocysteine (AdoHcy) hydrolase has emerged as an attractive target for antiparasitic drug design because of its role in the regulation of all…”
Get full text

Maternal smoking increases xenobiotic metabolism in placenta but not umbilical vein endothelium by MANCHESTER, D. K, PARKER, N. B, BOWMAN, C. M

“…It is unclear whether placental xenobiotic metabolism can protect the human conceptus. In particular, the role of placental metabolism of toxic components of…”
Get full text

Observations on the epidemiology of coccidial infections in sheep under varying conditions of intensive husbandry including chemoprophylaxis with monensin by Gregory, M W, Catchpole, J, Joyner, L P, Parker, B N

“…Coccidiosis occurs sporadically in lambs at about 6 weeks of age when oocyst output is very high in healthy as well as in diseased lambs. These experiments…”
Get more information

Prediction of calving times from plasma progesterone concentration by Parker, B N, Foulkes, J A, Jones, P C, Dexter, I, Stephens, H

Get more information

Spread of bovine syncytial virus in a dairy herd over a two year period by Lucas, M H, Roberts, D H, Parker, B N, Wibberley, G

“…During a two year period the spread of bovine syncytial virus was monitored in a closed herd of 50 to 100 milking cows. Out of a nucleus of 49 nonpregnant and…”
Get more information

Sex-dependent regulation of benzo[a]pyrene and zoxazolamine metabolism in rat tissues by Gurtoo, H L, Parker, N B

Get more information