Results 281 to 290 of about 105,653 (308)
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Meat Science, 2008
The aim of this research was to: (1) develop a reliable extraction procedure and assay to determine antioxidant activity in meat products, and (2) assess the effect of beef finishing system (forage-finished: alfalfa, pearl millet or mixed pastures vs. concentrate-finished) on longissimus muscle antioxidant activity.
C, Wu +4 more
openaire +2 more sources
The aim of this research was to: (1) develop a reliable extraction procedure and assay to determine antioxidant activity in meat products, and (2) assess the effect of beef finishing system (forage-finished: alfalfa, pearl millet or mixed pastures vs. concentrate-finished) on longissimus muscle antioxidant activity.
C, Wu +4 more
openaire +2 more sources
The Journal of Physical Chemistry A, 2013
Various radical-scavenging activities (RSA) assessment assays are based on discrete mechanisms and on using different radical sources. Few studies have analyzed the structural significance of flavonoids in their peroxyl radical activities in the oxygen radical absorbance capacity (ORAC) assay.
Di, Zhang +7 more
openaire +2 more sources
Various radical-scavenging activities (RSA) assessment assays are based on discrete mechanisms and on using different radical sources. Few studies have analyzed the structural significance of flavonoids in their peroxyl radical activities in the oxygen radical absorbance capacity (ORAC) assay.
Di, Zhang +7 more
openaire +2 more sources
Clinical and Experimental Pharmacology and Physiology, 2004
SUMMARY1. The present study was undertaken to investigate the effect of smoking habits on dietary intake, serum oxygen radical absorbance capacity (ORAC) and lifestyle in Japanese adults.2. Lifestyle factors were recorded by questionnaire and dietary intake was measured by a single 24 h food recall.
Yukiko, Ueda +5 more
openaire +2 more sources
SUMMARY1. The present study was undertaken to investigate the effect of smoking habits on dietary intake, serum oxygen radical absorbance capacity (ORAC) and lifestyle in Japanese adults.2. Lifestyle factors were recorded by questionnaire and dietary intake was measured by a single 24 h food recall.
Yukiko, Ueda +5 more
openaire +2 more sources
Antioksidacijske metode: Metoda ORAC (engl. Oxygen Radical Absorbance Capacity)
2016Zbog brojnosti i kemijske raznolikosti molekula antioksidansa, različitih mehanizama njihova djelovanja, kao i ciljanih molekula na koje se želi ispitati njihov utjecaj, do danas je razvijen veliki broj antioksidacijskih metoda. Kako se niti jedna od postojećih metoda nije pokazala prikladnom da u potpunosti reflektira antioksidacijski kapacitet i ...
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Reactive oxygen species signalling in plant stress responses
Nature Reviews Molecular Cell Biology, 2022Ron Mittler +2 more
exaly
Defining roles of specific reactive oxygen species (ROS) in cell biology and physiology
Nature Reviews Molecular Cell Biology, 2022Helmut Sies +2 more
exaly
When anaerobes encounter oxygen: mechanisms of oxygen toxicity, tolerance and defence
Nature Reviews Microbiology, 2021Zheng Lu, James A Imlay
exaly
Reactive oxygen species (ROS) as pleiotropic physiological signalling agents
Nature Reviews Molecular Cell Biology, 2020Helmut Sies, Dean P Jones
exaly
Photodynamic therapy of cancer: An update
Ca-A Cancer Journal for Clinicians, 2011Patrizia M Agostinis +2 more
exaly