Results 111 to 120 of about 300,913 (307)

Sacubitril/valsartan reduces serum uric acid concentration, an independent predictor of adverse outcomes in PARADIGM-HF [PDF]

open access: yes, 2017
Aims: Elevated serum uric acid concentration (SUA) has been associated with an increased risk of cardiovascular disease, but this may be due to unmeasured confounders.
Chen, Chen-Huan   +16 more
core   +3 more sources

Lipid peroxidation is a nonparenchymal cell event with reperfusion after prolonged liver ischemia [PDF]

open access: yes, 1990
A proposed mechanism for irreversible ischemic liver damage has been peroxidation of membrane phospholipids by free radicals. However, the hepatocyte is laden with enzymes which are antioxidants and, therefore, ought to be relatively resistant to ...
Makowka, L   +3 more
core   +1 more source

KHẢO SÁT KHẢ NĂNG ỨC CHẾ ENZYME XANTHINE OXIDASE TỪ LÁ SA KÊ (ARTOCARPUS ALTILIS (PARK.) FOSB)

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2014
Tăng acid uric không chỉ là nguyên nhân gây nên bệnh gout, mà còn làm tăng nguy cơ bệnh tim mạch, sỏi thận, đái tháo đường và các hội chứng chuyển hóa.
Đái Thị Xuân Trang   +2 more
doaj  

Summer Savory (Satureja hortensis) Extract Inhibits Xanthine Oxidase [PDF]

open access: yesJournal of Medicinal Plants and By-products, 2015
Xanthine oxidase plays crucial roles in the production of reactive oxygen species (ROS), and uric acid in blood which may lead to gout, one of the oldest known forms of arthritis amongst humans.
Yeganeh Teimoori-Boghsani   +3 more
doaj  

Phytochemical Composition, Antioxidant and Xanthine Oxidase Inhibitory Activities of Amaranthus cruentus L. and Amaranthus hybridus L. Extracts

open access: yesPharmaceuticals, 2012
This paper describes a preliminary assessment of the nutraceutical value of Amaranthus cruentus (A. cruentus) and Amaranthus hybridus (A. hybridus), two food plant species found in Burkina Faso. Hydroacetonic (HAE), methanolic (ME), and aqueous extracts (
Fernand W. Nana   +3 more
semanticscholar   +1 more source

Functional Polymers and Their Nanocomposites for Sustainable Packaging Applications

open access: yesMacromolecular Materials and Engineering, EarlyView.
This study provides recent advances and knowledge gaps related to developing plastics‐based sustainable packaging materials across various segments, focusing on the intervention of functionality and nanotechnology and their impact on sustainability. Abstract This study explores recent advances and knowledge gaps in developing sustainable plastics‐based
Ritima Banerjee   +2 more
wiley   +1 more source

Oxidative Stress Detection With Escherichia Coli Harboring A katG\u27::lux Fusion [PDF]

open access: yes, 1996
A plasmid containing a transcriptional fusion of the Escherichia coli katG promoter to a truncated Vibrio fischeri lux operon (luxCDABE) was constructed. An E.
Belkin, S.   +4 more
core   +2 more sources

The Mechanism of Action of Xanthine Oxidase

open access: yesJournal of Biological Chemistry, 1974
Abstract The changes in optical and EPR spectra observed during the anaerobic titration of xanthine oxidase with dithionite can be accounted for by simple oxidation-reduction equilibria involving Mo(VI) ↔ Mo(V) ↔ Mo(IV); FAD ↔ FADH. ↔ FADH2, and the 1-electron reduction of each of the two iron-sulfur centers.
Vincent Massey   +3 more
openaire   +3 more sources

Inhibition of xanthine oxidase by flavonoids. [PDF]

open access: yesAgricultural and Biological Chemistry, 1985
The influence of nineteen flavonoids on cow’s milk xanthine oxidase (xanthine: oxygen oxidoreductase, EC 1.2.3.2) was investigated. The enzyme activity was estimated by measuring the increase in absorbance at 290 nm due to uricate formation as well as by a colorimetric method assaying hydrogen peroxide generated from uricate by uricase.
Ayako Moriyama   +4 more
openaire   +3 more sources

Xanthine oxidase inhibitory activity of a new isocoumarin obtained from Marantodes pumilum var. pumila leaves

open access: yesBMC Complementary Medicine and Therapies, 2020
Background In traditional Malay medicine, Marantodes pumilum (Blume) Kuntze (family Primulaceae) is commonly used by women to treat parturition, flatulence, dysentery, dysmenorrhea, gonorrhea, and bone diseases.
Nor-Ashila Aladdin   +4 more
doaj   +1 more source

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