Search Results - "Mottet, N. Karle"

Accumulation of methylmercury and inorganic mercury in the brain by Friberg, L, Mottet, N K

“…Differences in metabolism between different mercury species are well recognized. Conclusions that only a minor demethylation of methylmercury takes place in…”
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The Effect of Low-Level Prenatal Methylmercury Exposure on Visual Recognition Memory in Infant Crab-Eating Macaques by Gunderson, Virginia M., Grant, Kimberly S., Burbacher, Thomas M., Fagan, Joseph F., Mottet, N. Karle

“…Infant crab-eating macaques exposed in utero to maternal subclinical levels of methylmercury (MeHg) and their nonexposed controls were administered an…”
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Retarded Object Permanence Development in Methylmercury Exposed Macaca fascicularis Infants by Burbacher, Thomas M, Grant, Kimberly S, Mottet, N. Karle

“…Previous studies of nonhuman primate cognitive development indicate that object permanence can be observed in infant monkeys by 9 months of age. Although the…”
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Cadmium hypersusceptibility in the C3H mouse liver: cell specificity and possible role of metallothionein by Quaife, C, Durnam, D, Mottet, N K

“…The possible involvement of metallothionein (MT) gene expression dysfunction was examined in a strain of mouse which is unusually sensitive to cadmium…”
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Laser light-scattering study of the toxic effects of methylmercury on sperm motility by Mohamed, M. K, Lee, W. I, Mottet, N. K, Burbacher, T. M

“…An in vitro study was designed using the laser light‐scattering technique to obtain further information on the dose‐effect relationship of methylmercury on…”
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Demethylation of Methyl Mercury in Different Brain Sites of Macaca-fascicularis Monkeys during Long-Term Subclinical Methyl Mercury Exposure by Vahter, M.E., Mottet, N.K., Friberg, L.T., Lind, S.B., Charleston, J.S., Burbacher, T.M.

“…Total (T-Hg) and inorganic (I-Hg) mercury concentrations were determined in specific brain sites (cerebellum, occipital pole, pens, motor strip, frontal pole,…”
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Arsenic-induced exencephaly in the mouse and associated lesions occurring during neurulation by Morrissey, R E, Mottet, N K

“…Early tissue damage following a teratogenic dose of arsenic to the dam was studied in mice with the objective of detecting the primary lesion associated with…”
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Analysis of methyl mercury binding sites on tubulin subunits and microtubules by Vogel, D G, Margolis, R L, Mottet, N K

“…We have studied the localization and affinity of methyl mercury hydroxide (MeHg) binding sites on microtubules. There is one class of binding sites for MeHg on…”
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Increases in the number of reactive glia in the visual cortex of Macaca fascicularis following subclinical long-term methyl mercury exposure by Charleston, J S, Bolender, R P, Mottet, N K, Body, R L, Vahter, M E, Burbacher, T M

“…The number of neurons, astrocytes, reactive glia, oligodendrocytes, endothelia, and pericytes in the cortex of the calcarine sulcus of adult female Macaca…”
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Autometallographic Determination of Inorganic Mercury Distribution in the Cortex of the Calcarine Sulcus of the Monkey Macaca fascicularis Following Long-Term Subclinical Exposure to Methylmercury and Mercuric Chloride by Charleston, J.S., Body, R.L., Mottet, N.K., Vahter, M.E., Burbacher, T.M.

“…The distribution of accumulated inorganic mercury deposits in the cortex of the calcarine sulcus of adult female Macaca fascicularis following long-term…”
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Effects of methyl mercury on the cell cycle of primary rat CNS cells in vitro by Ponce, R A, Kavanagh, T J, Mottet, N K, Whittaker, S G, Faustman, E M

“…Methyl mercury (MeHg) may interfere with cell cycle progression in a number of ways, most notably through an inhibition of protein synthesis or through effects…”
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The Effect of Variable Environmental Arsenic Contamination on Urinary Concentrations of Arsenic Species by Kalman, David A., Hughes, James, van Belle, Gerald, Burbacher, Thomas, Bolgiano, Doug, Coble, Kimberly, Mottet, N. Karle, Polissar, Lincoln

“…Urinary arsenic species have been determined for approximately 3000 urine samples obtained from residents of a community surrounding an arsenic-emitting copper…”
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Pathways of human exposure to arsenic in a community surrounding a copper smelter by Polissar, L, Lowry-Coble, K, Kalman, D A, Hughes, J P, van Belle, G, Covert, D S, Burbacher, T M, Bolgiano, D, Mottet, N K

“…Several studies have found elevated levels of urinary arsenic among residents living near a copper smelter in Tacoma, Washington. To assess pathways of…”
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The effects of methyl mercury binding to microtubules by Vogel, D G, Margolis, R L, Mottet, N K

“…The effects of methyl mercury hydroxide (MeHg) on the in vitro polymerization and depolymerization of microtubules were studied. Polymerization was totally…”
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Glucocorticoid regulation of metallothionein during murine development by Quaife, Carol, Hammer, Robert E., Mottet, N.Karle, Palmiter, Richard D.

“…During the second half of gestation in the mouse there is a rise in both fetal (4-fold) and maternal (10-fold) metallothionein-I (MT-I) mRNA in the liver (but…”
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Methylmercury effects on the social behavior of Macaca fascicularis infants by Burbacher, T M, Sackett, G P, Mottet, N K

“…Observations of the social behavior of Macaca fascicularis exposed in utero to methylmercury (MeHg) and nonexposed control infants were performed as part of a…”
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Visual recognition memory deficits in methylmercury-exposed Macaca fascicularis infants by Gunderson, V M, Grant-Webster, K S, Burbacher, T M, Mottet, N K

“…Infant Macaca fascicularis exposed prenatally to maternal subclinical levels of methylmercury (MeHg) and their nonexposed controls were administered a test of…”
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Advantages of Using Aquatic Animals for Biomedical Research on Reproductive Toxicology by Mottet, N. Karle, Landolt, Marsha L.

“…Major advantages of the use of aquatic animals, such as trout, English sole, or sea urchins, for studying the mechanisms of reproductive toxicology are…”
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Evidence for a new model of tumor progression from carcinogenesis and tumor promotion studies with 7-bromomethylbenz[a]anthracene by Scribner, J D, Scribner, N K, McKnight, B, Mottet, N K

“…7-Bromoethylbenz[a]anthracene (BrMeBA) has been shown previously to be a modest initiator of tumors in mouse skin and a powerful promoter. Evidence has also…”
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Health Risks from Increases in Methylmercury Exposure by Mottet, N. Karle, Shaw, Cheng-Mei, Burbacher, Thomas M.

“…Our present knowledge of the human health effects of methylmercury exposure is derived from study of major outbreaks of human poisonings in Japan and Iraq and…”
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