Výsledky vyhledávání - "D. R. Petersen"

Autor: D. R. Petersen, Ludo K. Frevel, Chandan Kumar Saha

Publikováno v: Journal of Materials Science. 30:3734-3745

The composition and microstructure of SiC whiskers from three different suppliers were studied to understand their physical and chemical properties. The following analytical methods were utilized: complete chemical analysis, morphological examination

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a6f7b188702a7c51f4349e5b33616e32
https://doi.org/10.1007/bf00351892

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Purification and Characterization of Two Rat-Liver Microsomal Carboxylesterases (Hydrolase A and B)

Autor: E. W. Morgan, Bingfang Yan, D. R. Petersen, Denise Greenway, Andrew Parkinson

Publikováno v: Archives of Biochemistry and Biophysics. 315:495-512

The enzymatic hydrolysis of para-nitrophenylacetate by rat liver microsomes is predominantly catalyzed by two esterases: one with high affinity (Km approximately 25 microM) and one with low affinity (Km approximately 400 microM) for the substrate. Tw

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::755291571af8f702c0c40665e1e8ae3a
https://doi.org/10.1006/abbi.1994.1531

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Polytype distribution in silicon carbide

Autor: Ludo K. Frevel, D. R. Petersen, Chandan Kumar Saha

Publikováno v: Journal of Materials Science. 27:1913-1925

Silicon carbide is a candidate material for high-performance applications. It exists as a composite of many structurally distinct but related polytypes with differing physical properties, It is well known, for example, that the flexural strength of f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b9f06a9952e96cbf8b83e0b078504d29
https://doi.org/10.1007/bf01107220

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Formation of malondialdehyde adducts in livers of rats exposed to ethanol: role in ethanol-mediated inhibition of cytochrome c oxidase

Autor: J, Chen, D R, Petersen, S, Schenker, G I, Henderson

Publikováno v: Alcoholism, clinical and experimental research. 24(4)

Previous studies in our laboratory demonstrated that short-term ethanol consumption by maternal rats increased the hepatic levels of 4-hydroxynonenal (HNE) in both the adult and the fetus. Additionally, HNE inhibited cytochrome c oxidase (COX) by for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::dca4daf039dd9496a671450338c14c4e
https://pubmed.ncbi.nlm.nih.gov/10798592

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Alpha, beta-unsaturated aldehydes mediate inducible expression of glutathione S-transferase in hepatoma cells through activation of the antioxidant response element (ARE)

Autor: R B, Tjalkens, S W, Luckey, D J, Kroll, D R, Petersen

Publikováno v: Advances in experimental medicine and biology. 463

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::299ec2ceada65d33a8fa4f136866e03b
https://pubmed.ncbi.nlm.nih.gov/10352677

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Co-metabolism of ethanol, ethanol-derived acetaldehyde, and 4-hydroxynonenal in isolated rat hepatocytes

Autor: D P, Hartley, D R, Petersen

Publikováno v: Alcoholism, clinical and experimental research. 21(2)

Our laboratory has previously reported on the ability of 4-hydroxynonenal (4-HNE), a primary product of lipid peroxidation, to inhibit acetaldehyde metabolism in isolated mouse liver mitochondria. The purpose of the present study is to determine whet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d6606705c79b6969d828f5f66ba0d23f
https://pubmed.ncbi.nlm.nih.gov/9113267

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Profiles of hepatic cellular protein adduction by malondialdehyde and 4-hydroxynonenal. Studies with isolated hepatocytes

Autor: D P, Hartley, D R, Petersen

Publikováno v: Advances in experimental medicine and biology. 414

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::e00a935d9b68f41329a2f30eb87d46e1
https://pubmed.ncbi.nlm.nih.gov/9059614

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Iron-induced lipid peroxidation in rat liver is accompanied by preferential induction of glutathione S-transferase 8-8 isozyme

Autor: S. S. Singhal, M Khan, Sanjay Awasthi, Meena Chaubey, Ghulam Ansari, D. R. Petersen, Y. C. Awasthi, S. K. Srivastava

Publikováno v: Toxicology and applied pharmacology. 131(1)

Since previous studies from this laboratory have suggested that glutathione S-transferase (GST) 8-8 of rat belongs to a distinct subgroup of GST isozymes which may be involved in the detoxification of the products of lipid peroxidation (Zimniak et al

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d7dcf94dd12a4c69021b54dbfa0007d
https://pubmed.ncbi.nlm.nih.gov/7878679

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Metabolic interactions of 4-hydroxynonenal, acetaldehyde and glutathione in isolated liver mitochondria

Autor: D P, Hartley, D R, Petersen

Publikováno v: Advances in experimental medicine and biology. 328

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f216d564c69ce249c7a14f7168e4eb57
https://pubmed.ncbi.nlm.nih.gov/8493904

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Pharmacokinetic analysis of the metabolism of cocaine to norcocaine and N-hydroxynorcocaine in mice

Autor: C S, Boyer, D R, Petersen

Publikováno v: Drug metabolism and disposition: the biological fate of chemicals. 20(6)

Cocaine is hepatotoxic in humans and is a very effective hepatotoxin in the mouse. Previous in vitro studies have shown that the mixed function oxidase system is very important in the metabolism of cocaine to the hepatotoxic species. Activation of co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::e6d6c69efb446e50334ec4ca97783471
https://pubmed.ncbi.nlm.nih.gov/1362939

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