ferricytochrome

fer·ri·cy·to·chrome

(fer'i-sī'tō-krōm, fer-ē-),
A cytochrome containing oxidized (ferric) iron.
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NADPH oxidase was measured based on its capacity to reduce ferricytochrome c in ferrocytochrome at pH of 7.8 (22).
The Effects of Citrus Leaf Extract on Renal Oxidative Stress, Renal Function and Histological Changes in Rats Fed with Heated Palm Oil
The superoxide radical scavenging activity was measured by xanthine and XO using ferricytochrome c (from equine heart, 3% reduced, Fluka, Switzerland).
The Antioxidant Properties of Pectin Fractions Isolated from Vegetables Using a Simulated Gastric Fluid
COX activity was measured by spectrophotometric method of Hess and Pope [24] based on the decrease of absorbance on the 550 nm during the oxidation of ferrocytochrome C to ferricytochrome C.
Long-Term Effects of Maternal Deprivation on Redox Regulation in Rat Brain: Involvement of NADPH Oxidase
For spectrophotometric assay of [H.sub.2][O.sub.2], about 500 [micro]l of homogenate was added to the tubes containing 1.5 mM ferricytochrome. The formation of [H.sub.2][O.sub.2] in the mixture was measured at 550 nm by estimating the oxidation product of ferrocytochrome.
Interactive effect of static magnetic field and abiotic stressors on growth and biochemical parameters of germinating wheat cultivars
This colorimetric assay is based on an observation of the decrease in absorbance at 550 nm of ferrocytochrome c caused by its oxidation to ferricytochrome c by cytochrome c oxidase.
Effects of Copper on Total Phenolics, Flavonoids and Mitochondrial Properties of Orthosiphon stamineus Callus Culture
Xanthine oxidase (XOD) converts xanthine to uric acid, yielding superoxide anions as a byproduct and subsequently converting ferricytochrome C directly to ferrocytochrome C, which exhibits absorbance at 550 nm.
A Chinese herbal medicine, Jia-Wei-Xiao-Yao-San, prevents dimethylnitrosamine-induced hepatic fibrosis in rats
Hoppel, "Decreased activities of ubiquinol: ferricytochrome c oxidoreductase (complex III) and ferrocytochrome c:oxygen oxidoreductase (complex IV) in liver mitochondria from rats with hydroxycobalamin[c-lactam]-induced methylmalonic aciduria," Journal of Biological Chemistry, vol.
A subanesthetic dose of isoflurane during postconditioning ameliorates zymosan-induced neutrophil inflammation lung injury and mortality in mice
UQCRC1 is an oligomeric enzyme that catalyzes the transfer of electrons from coenzyme QH2 to ferricytochrome c with the coupled translocation of protons across the mitochondrial inner membrane (Brandt and Trumpower, 1994).
Proteomic analysis of bovine longissimus muscle satellite cells during adipogenic differentiation
In teleost fish, the literature reports methods to determine the reactive oxygen species (ROS) produced during the respiratory burst such as chemiluminescence assay (Verlhac et al., 1996; Verlhac et al., 1998; Cuesta et al., 2002) and reduction of ferricytochrome C (Jorgensen et al., 1993; Jeney et al., 1997; Santarem et al., 1997; Lee et al., 2004).
Leukocytes respiratory burst and lysozyme level in pacu (Piaractus mesopotamicus holmberg, 1887)/ atividade respiratoria de leucocitos e nivel de lisozima em pacu (Piaractus mesopotamicus)
Reduction of ferricytochrome c by superoxide was monitored from the increase in absorbance at 550 nm with reference at 540 nm for 45 minutes [8].
Appearance of skin ageing in healthy women. Correlation with arNOX levels: a potential new mechanism in ageing?
The reaction mixture contained 50 mM [Na.sub.2]C[O.sub.3]/NaHC[O.sub.3] buffer (pH 10.2), 0.1 mM EDTA, 0.015 mM ferricytochrome C, and 0.05 mM xanthine.
Antioxidative enzymes offer protection from chilling damage in rice plants
The use of acetylated ferricytochrome c for the detection of superoxide radicals produced in biological membranes.
Oxidative stress in the symbiotic sea anemone Aiptasia pulchella (Carlegan, 1943): contribution of the animal to superoxide ion production at elevated temperature

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