Search Results - "Dass, P D"

Interlaboratory cholinesterase determinations and the effect on the results of statistical evaluation of cholinesterase inhibition by Christenson, W R, Van Goethem, D L, Schroeder, R S, Wahle, B S, Dass, P D, Sangha, G K, Thyssen, J H

“…Cholinesterase activity is often a key parameter in the regulatory assessment of cholinesterase-inhibiting agents such as organophosphorous and carbamate…”
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Renal and hepatic output of glutathione in plasma and whole blood by Dass, P D, Bermes, Jr, E W, Holmes, E W

“…Measurement of glutathione (GSH) output by the rat kidney and liver demonstrated a substantial net release into red cells across both tissues. The results…”
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Extrathyroidally Mediated Changes in Circulating Thyroid Hormone Concentrations in the Male Rat Following Administration of an Experimental Oxyacetamide (FOE 5043) by Christenson, W.R., Becker, B.D., Hoang, H.D., Wahle, B.S., Moore, K.D., Dass, P.D., Lake, S.G., Stuart, B.P., Vangoethem, D.L., Sangha, G.K., Thyssen, J.H.

“…Evidence of increased hepatic metabolizing capacity coupled with reductions in serum thyroxine (T 4) levels were noted in the rat during preliminary toxicity…”
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Gamma glutamyltransferase contribution to renal ammoniagenesis in vivo by WELBOURNE, T. C, DASS, P. D

“…The role of gamma-glutamyltransferase (gamma-GT) in renal ammoniagenesis and glutamine utilization was evaluated in the intact functioning rat kidney. Total…”
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Renal ammonia and bicarbonate production in chronic renal failure by Dass, P D, Kurtz, I

“…A characteristic feature of chronic renal failure (CRF) is decreased urinary NH4+ excretion and an alteration in systemic acid-base balance. In normal humans,…”
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The importance of renal ammonia metabolism to whole body acid-base balance: a reanalysis of the pathophysiology of renal tubular acidosis by Kurtz, I, Dass, P D, Cramer, S

“…Traditionally, the renal collecting duct has been assigned the dual role of (1) secreting protons derived from dietary metabolism to form luminal NH4+ and…”
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Validation of the use of 6,6'-dithiodinicotinic acid as a chromogen in the Ellman method for cholinesterase determinations by Willig, S, Hunter, D L, Dass, P D, Padilla, S

“…The Ellman method for cholinesterase determination is a spectrophotometric method which entails the use of 5,5'-dithiobis-(2-nitrobenzoic) acid (DTNB) as a…”
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The effects of physostigmine on the electroretinogram in the beagle dog by Jones, R D, Hamilton, B F, Dass, P D

“…The purpose of the study was to correlate electroretinogram (ERG) parameters with increasing levels of plasma, erythrocyte and ocular tissue cholinesterase…”
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Ammonia partitioning between glutamine and urea: Interorgan participation in metabolic acidosis by Phromphetcharat, V., Jackson, A., Dass, P.D., Welbourne, T.C.

“…Ammonia partitioning between glutamine and urea: Interorgan participation in metabolic acidosis. The distribution of precursor nitrogen between urea and…”
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Effects of benzoate and hippurate on the regulation of interorgan nitrogen flow: therapeutic benefits by Dass, P D, Stuart, B P, Holmes, E W

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Function of renal gamma-glutamyltransferase: significance of glutathione and glutamine interactions by Welbourne, T C, Dass, P D

“…The membrane bound gamma-glutamyltransferase (gamma-GT) is capable of utilizing both glutathione, GSH, and glutamine, gln, as the natural gamma-glutamyl donor…”
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Effects of inhibition and modulation of gamma-glutamyltransferase on glutamine and glutamate metabolism in control and acidotic rat proximal tubules by Dass, P D, Lawson, L R, Delaney, V, Bourke, E

“…The possible role of gamma-glutamyltransferase (gamma-GT) in renal ammonia production from glutamine remains controversial, prompting the current…”
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Hepatic and renal regulation of metabolite flow in the remnant kidney model of chronic renal failure by Dass, P D, Holmes, E W, Bermes, E W

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Uptake and metabolism of glutamine in cultured kidney cells by Dass, P D, Wu, M C

“…The metabolism of glutamine was investigated in cultured rat kidney cells. Glutamine utilization and product formation were followed as a function of time at…”
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Role of hippurate in acidosis induced adaptation in renal gamma-glutamyltransferase by Welbourne, T C, Dass, P D

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Mechanism of the acidosis induced adaptation in renal gamma-glutamyltransferase by Welbourne, T C, Dass, P D

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Gamma-glutamyltransferase release by the post ischemic kidney: multiple forms and cellular pH by Welbourne, T C, Phifer, T, Thomas, M, Dass, P D

“…The release of gamma-glutamyltransferase from renal tubule cells was studied in situ following 30 minutes of ischemia. The ischemic kidney enzyme level fell 33…”
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Role of gamma-glutamyltransferase in renal ammoniagenesis by Welbourne, T C, Dass, P D

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Renal gamma-glutamyltranspeptidase: In situ antiluminal localization by Dass, PD, Misra, RP, Welbourne, TC

“…Renal localization of gamma-glutamyltranspeptidase was studied in functioning kidneys perfused with the gamma-glutamyl substrates,…”
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Evidence of Chemical Stimulation of Hepatic Metabolism by an Experimental Acetanilide (FOE 5043) Indirectly Mediating Reductions in Circulating Thyroid Hormone Levels in the Male Rat by Christenson, W.R., Becker, B.D., Wahle, B.S., Moore, K.D., Dass, P.D., Lake, S.G., Van Goethem, D.L., Stuart, B.P., Sangha, G.K., Thyssen, J.H.

“…N-(4-Fluorophenyl)-N-(1-methylethyl)-2-[[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]oxy]acetamide (FOE 5043) is a new acetanilide-type herbicide undergoing…”
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