Zobrazeno 1 - 10
of 366
pro vyhledávání: '"A. L. Tappel"'
Autor:
C. J. Dillard, A. L. Tappel
Publikováno v:
Cellular Antioxidant Defense Mechanisms ISBN: 9780429289286
Cellular Antioxidant Defense Mechanisms
Cellular Antioxidant Defense Mechanisms
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50532cadfa2e042fbf6e256b3d432672
https://doi.org/10.1201/9780429289286-7
https://doi.org/10.1201/9780429289286-7
Autor:
Al L. Tappel, James A. North
Publikováno v:
Free Radical Biology and Medicine. 22:175-184
Protection by antioxidant nutrients against oxidative damage in rat heart homogenates was studied. Following spontaneous oxidation of heart homogenates from rats fed vitamin E, selenium, or β-carotene, oxidized heme proteins (OHP) and thiobarbituric
Autor:
Al L. Tappel
Publikováno v:
Medical Hypotheses. 64:1170-1172
Lysosomes, lysosomal enzymes and oxidant processes are known to be involved in cancer processes. The prostasomes contain proteins and enzymes that would constitute pathways for the hydrolysis of proteins and peptides. However, integrated biochemical
Publikováno v:
Analytical Biochemistry. 233:115-123
Absorption spectra of heme proteins in a tissue homogenate contain information about the oxidation status of the biological sample. Deconvolution of absorption spectra can be used to quantitate the amount of individual heme proteins present in the mi
Publikováno v:
Free Radical Biology and Medicine. 20:165-173
The effect of antioxidant nutrients in rat kidney homogenates was studied by measuring the formation of oxidized heme proteins (OHP) and thiobarbituric acid reactive substances (TBARS) during spontaneous oxidation at 37 degrees. OHP were analyzed usi
Autor:
Hao Chen, Al L. Tappel
Publikováno v:
Journal of Agricultural and Food Chemistry. 44:854-858
Protection of multiple antioxidants against heme protein oxidation and lipid peroxidation induced by bromotrichloromethane (CBrCl3) was studied in a tissue homogenate system. Rats were fed a basal diet (vitamin E and selenium deficient) supplemented
Publikováno v:
The Journal of Nutritional Biochemistry. 6:452-458
Male rats were fed a basal diet containing vitamin E and Se which was supplemented with three different doses of trolox, ascorbic acid palmitate, acetylcysteine, β -carotene, coenzyme Q 10 , coenzyme Q 0 , and (+)-catechin. Liver and heart tissue sl
Publikováno v:
The Journal of Nutritional Biochemistry. 5:479-484
This study investigated the interaction between dietary β-carotene and vitamin E in protecting against heme protein oxidation and lipid peroxidation initiated by incubation of liver slices with ferrous sulfate. Male leghorn chicks were fed a basal d
Publikováno v:
Journal of Agricultural and Food Chemistry. 42:100-104
The Heme Proteins Spectra Analysis Program (HPSAP), a full-spectrum method, has been developed to quantify heme protein concentrations from spectra of mixtures. It utilizes the multiple-regression capabilities of a Lotus 1-2-3 spreadsheet. Micromolar
Autor:
Hao Chen, Al L. Tappel
Publikováno v:
Journal of Agricultural and Food Chemistry. 41:1640-1643
Oxidative damage to rat Kidney, heart, lung, and spleen was measured by the formation of oxidized heme proteins (OHP) in tissue slices. Kidney, heart, lung, and spleen slices were incubated in oxygenated KRP-glucose buffer at 31 o C with and without