P-450(16α)
Purification of a human liver cytochrome P 450 immunochemically related to several cytochromes P 450 purified from untreated rats
... cytochromes P-450 in rats are four related isozymes (P-450f-i) notable for their lack of ...rat P-450s. A human liver P-450, termed HLx, was purified and found by immunochemical ...
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Role of Cytochrome P 450 in Alveolar Hypoxic Pulmonary Vasoconstriction in Dogs
... Cytochrome P-450 (C-P450) is found in the lung and may modify pulmonary vascular tone via its sensitivity to changes in oxygen tension or by affecting metabolism of a chemical ...
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Leukotriene B4 omega hydroxylase in human polymorphonuclear leukocytes Partial purification and identification as a cytochrome P 450
... naphthoflavone, azide, cyanide, catalase, and superoxide dismutase. Finally, isolated PMN membranes exhibited a carbon monoxide difference spectrum with a peak at 452 nm. Thus, we have partially purified the LTB4 ...
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LKM 1 autoantibodies recognize a short linear sequence in P450IID6, a cytochrome P 450 monooxygenase
... LKM-1 autoantibodies, which are associated with autoimmune chronic active hepatitis, recognize P450IID6, a cytochrome P-450 monooxygenase. The reactivities of 26 LKM-1 antisera were tested with a panel of ...
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The kidney cytochrome P 450 2C23 arachidonic acid epoxygenase is upregulated during dietary salt loading
... kidney P-450 2C isoforms, P-450s 2C11 and 2C23 have been shown to catalyze AA epoxi- dation ...contaminant P-450 proteins in the purified preparations of liver P-4502C11 ...
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Relationship between alveolar PO2 and the rate of p nitroanisole O demethylation by the cytochrome P 450 pathway in isolated rabbit lungs
... of p-nitrophenol production was approximately equal to ...wt. p-Nitrophenol production was unaltered when O2 in the ventilating gas was decreased to 1%, but it was depressed reversibly when alveolar O2 WAS ...
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A REVIEW ON GENETIC POLYMORPHISM OF CYTOCHROME P-450 2C19 AND ITS CLINICAL VALIDITY
... Cytochrome P-450 (CYP) enzyme system refers to a group of related enzymes or isoenzymes located in the endoplasmic reticulum and expressed mainly in the ...cytochrome P-450 isoenzyme ...
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The relationship of uterine leiomyomata and genetic polymorphisms of Cytochrome P-450 1A1, Cytochrome P-450 1B1, and Catechol-O-Methyltransferase
... Uterine leiomyomata (fibroids) are hormone-dependent tumors that disproportionately affect African Americans compared to Whites. Single nucleotide polymorphisms (SNPs) in Cytochrome P-450 1A1 (CYP1A1) and ...
156
Identification of glucocorticoid inducible cytochromes P 450 in the intestinal mucosa of rats and man
... cytochromes P-450 in rats (P-450p) and in man (HLp) to search for related cytochromes in intestinal ...a P-450p- related messenger RNA and of erythromycin demethylase, an activity highly ...
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Rapid detection and identification of Candida albicans and Torulopsis (Candida) glabrata in clinical specimens by species specific nested PCR amplification of a cytochrome P 450 lanosterol alpha demethylase (L1A1) gene fragment
... Rapid Detection and Identification of Candida albicans and Torulopsis Candida glabrata in Clinical Specimens by SpeciesSpecific Nested PCR Amplification of a Cytochrome P-450 Lanosterol-[r] ...
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Role of cytochrome P 450 in reperfusion injury of the rabbit lung
... fluid. P-450 inhibitors also prevented the increase in lung tissue levels of thiobarbituric acid reactive products in the ...model. P-450 inhibitors did not block enhanced ...
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Erythromycin breath test as an assay of glucocorticoid inducible liver cytochromes P 450 Studies in rats and patients
... inducers dexamethasone (P less than 0.05) or rifampicin (P less than 0.05) and was decreased after treatment with the HLp inhibitor triacetyloleandomycin (P less than 0.05). We conclude that the ...
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Contribution of Distance Learning in Promoting Tertiary Women Education in Southern Punjab
... With the increasing means of interaction, it gained wide popularity and great prominence by virtue of its distinctive characteristics like flexibility in terms of learning time and space, student’s individual learning ...
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16α,17 Epoxypregn 4 ene 3,11,20 trione
... Data collection: SMART Bruker, 1998; cell re®nement: SAINT Bruker, 1998; data reduction: SAINT; programs used to solve structure: SHELXS97 Sheldrick, 1997; programs used to re®ne structu[r] ...
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16α,17 Epoxy 4 pregnene 3,20 dione
... Data collection: RAPID-AUTO Rigaku, 2001; cell re®nement: RAPID-AUTO; data reduction: RAPID-AUTO; programs used to solve structure: SHELXS97 Sheldrick, 1997; programs used to re®ne struc[r] ...
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16α Hydroxy 20 oxopregn 5 en 3β yl acetate
... steroidal 16α,17α-epoxy ketones towards reactions with broad scope in the synthesis of bioactive steroids (Moreno, Costa et ...1998), 16α-hydroxy-20-oxopregn-5-en-3β-yl acetate, (I), was prepared from the ...
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Equity, Accessibility and Quality: Emerging Issues in Nigerian Education
... That the learning environment should be made attractive and encourage the students to have equal accessibility to quality education emerging issue of quality shoul[r] ...
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Perception of Students about Tutorials in Open and Distance Learning at Allama Iqbal Open University
... This research study was conducted to find out the perceptions of students about tutorials in the Open and Distance Learning (ODL) at Allama Iqbal Open University (AIOU).. The object[r] ...
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Methyl ent 15β hydroxy 16α kauran 19 oate
... Data collection: CRYSOM Martinez-Ripoll & Cano, 1996; cell refinement: CRYSOM; data reduction: X-RAY80 Stewart et al., 1990; programs used to solve structure: SHELXS97 Sheldrick, 1997; p[r] ...
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20 Oxopregn 5 ene 3β,16α diyl diacetate
... Data collection: CAD-4 Software Enraf±Nonius, 1989; cell re®nement: CAD-4 Software; data reduction: HELENA Spek, 1997; programs used to solve structure: SHELXS97 Sheldrick, 1997; program[r] ...
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