Results 291 to 300 of about 95,354 (345)
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Effects of pyruvate on pyruvate dehydrogenase kinase of rat heart
Molecular and Cellular Biochemistry, 1995Sensitivity of rat heart pyruvate dehydrogenase kinase (PDHK) to pyruvate inhibition was tested under various conditions using pyruvate dehydrogenase complex (PDC) in mitochondria (mPDC) and in a high speed precipitate of whole tissue homogenates (hPDC).
Haldane G. Coore, Tonia C. Carter
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, 2009
The stereoselective direct Henry reaction of pyruvates mediated by chiral P-spiro tetraaminophosphonium salts is described.
D. Uraguchi +4 more
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The stereoselective direct Henry reaction of pyruvates mediated by chiral P-spiro tetraaminophosphonium salts is described.
D. Uraguchi +4 more
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Journal of the American Chemical Society, 2003
Reflectance FTIR spectroscopy (RAIRS) was used to study the chemisorption and intermolecular interactions of methyl pyruvate and (+/-)-1-(1-naphthyl)ethylamine (NEA) on Pt(111).
S. Lavoie, M. Laliberté, P. McBreen
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Reflectance FTIR spectroscopy (RAIRS) was used to study the chemisorption and intermolecular interactions of methyl pyruvate and (+/-)-1-(1-naphthyl)ethylamine (NEA) on Pt(111).
S. Lavoie, M. Laliberté, P. McBreen
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Pyruvate Carboxylase and Pyruvate Dehydrogenase Deficiency [PDF]
, 2014 Pyruvate carboxylase and pyruvate dehydrogenase deficiency are the most common disorders in pyruvate metabolism and almost always affect the central nervous system. The severity and the clinical phenotypes vary, with a range from overwhelming neonatal lactic acidosis and early death to milder presentations.
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Pyruvate inhibition of pyruvate dehydrogenase kinase is a physiological variable
Biochemical and Biophysical Research Communications, 1985Pyruvate inhibited pyruvate dehydrogenase kinase activity in mitochondria from adipose tissue, heart, brain and kidney of fed rats. Starvation for 24 h led to increased kinase activity in mitochondria from adipose tissue and heart but not from brain or kidney and to reduction of pyruvate inhibition of the enzyme from adipose tissue, heart and brain ...
Deborah Lyn, Haldane G. Coore
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, 2006
The enantioselective Mukaiyama-aldol reaction between 1-phenyl-1-trimethylsilyloxyethene (1) and three pyruvates (2a–c) is catalyzed by the lanthanide triflate complexes of(4S,5S)-2,6-bis[5-phenyl-4-(triisopropylsilyloxy)methyl-1,3-oxazolin-2-yl]pyridine
G. Desimoni +3 more
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The enantioselective Mukaiyama-aldol reaction between 1-phenyl-1-trimethylsilyloxyethene (1) and three pyruvates (2a–c) is catalyzed by the lanthanide triflate complexes of(4S,5S)-2,6-bis[5-phenyl-4-(triisopropylsilyloxy)methyl-1,3-oxazolin-2-yl]pyridine
G. Desimoni +3 more
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Direct catalytic asymmetric aldol reactions of pyruvates: scope and mechanism.
Organic and biomolecular chemistry, 2004The direct aldol reaction of 2-ketoesters catalyzed by chiral bisoxazoline copper(II) complexes has been investigated. First the direct homo-aldol reaction of ethyl pyruvate is reported which proceeds to give diethyl 2-hydroxy-2-methyl-4-oxoglutarate ...
N. Gathergood +4 more
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Regulation of pyruvate carboxylase activity by pyruvate in mice liver
International Journal of Biochemistry, 1979Abstract 1. 1. In order to study in vivo the possible regulatory role of pyruvate concentrations on pyruvate carboxylase activity. fed or 24 hr-fasted mice received various overloads of unlabeled pyruvate. 2. 2. The effect of these overloads on the incorporation of [2- 14 C]pyruvate into blood glucose was studied. 3. 3.
P. Favarger, Simonne Rous, Sylvette Bas
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Archiv der Pharmazie, 2020
A series of polysubstituted pyrrolidines obtained via ruthenium‐catalyzed cascade cyclization of diazo pyruvates and anilines as well as their corresponding pyrrole analogs obtained via dehydration were evaluated for their antiproliferation activities ...
Jiali Ji +7 more
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A series of polysubstituted pyrrolidines obtained via ruthenium‐catalyzed cascade cyclization of diazo pyruvates and anilines as well as their corresponding pyrrole analogs obtained via dehydration were evaluated for their antiproliferation activities ...
Jiali Ji +7 more
semanticscholar +1 more source
Current Opinion in Anaesthesiology, 2008
Ethyl pyruvate is a simple derivative of the endogenous metabolite, pyruvic acid. Ethyl pyruvate was shown to ameliorate some of the structural and functional changes associated with mesenteric ischemia and reperfusion in rats.Treatment with ethyl pyruvate has been shown to improve survival and ameliorate organ dysfunction in a wide variety of ...
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Ethyl pyruvate is a simple derivative of the endogenous metabolite, pyruvic acid. Ethyl pyruvate was shown to ameliorate some of the structural and functional changes associated with mesenteric ischemia and reperfusion in rats.Treatment with ethyl pyruvate has been shown to improve survival and ameliorate organ dysfunction in a wide variety of ...
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