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Chloroplast-derived photo-oxidative stress causes changes in H2O2 and EGSH in other subcellular compartments
photo-oxidative stress chloroplast H2O2 EGSH stress acclimation redox dynamics
2023/12/5
Metabolic fluctuations in chloroplasts and mitochondria can trigger retrograde signals to modify nuclear gene expression. Mobile signals likely to be involved are reactive oxygen species (ROS), which ...
Vitamin A affects the expression of antioxidant genes in bovine mammary epithelial cells with oxidative stress induced by diethylene triamine-nitric oxide
nitric oxide antioxidant enzymes inflammatory factors
2016/3/24
The considerable increase in oxygen requirements due to the high metabolic rate of the bovine mammary epithelial cells (BMEC) during lactation results in an augmented production of reactive nitrogen s...
Biochemical, haematological and oxidative stress responses of common carp (Cyprinus carpio L.) after sub-chronic exposure to copper
metals fish antioxidant defence
2016/1/29
The aim of the present study was to investigate the impact of copper-based pesticides (at concentrations
of copper of 20, 30, 40 and 70 礸/l) on one-year-old common carp (Cyprinus carpio L.) during 28...
Assessment of oxidative stress in Flathead mullet (Mugil cephalus) and Gilthead sea bream (Sparus aurata)
total oxidant status total antioxidant capacity
2015/12/17
In this work we compared two species of fish with different feeding habits: Flathead mullet (Mugil
cephalus) and Gilthead sea bream (Sparus aurata). The aim of this study was to evaluate total oxida...
Seminal Plasma Heparin Binding Proteins Improve Semen Quality by Reducing Oxidative Stress during Cryopreservation of Cattle Bull Semen
Seminal Plasma Heparin Binding Protein [HBP] Cryopreservation Function Tests Sperm Cattle Bulls
2016/11/10
Heparin binding proteins (HBPs) are produced by accessory glands. These are secreted into the seminal fluid, bind to the spermatozoa at the time of ejaculation, favour capacitation, acrosome reaction,...
Oxidative stress and motility in tench Tinca tinca spermatozoa
tench sperm activating medium osmolality
2015/7/7
It was hypothesized that sperm hypotonic exposure can provoke oxidative
stress which could be involved in sperm quality degradation. Our study aimed to describe spermatozoa motility
parameters and...
Evaluation of serum homocysteine and oxidative stress during lactation in ewes
antioxidant barrier reactive oxygen species thiol antioxidant barrier homocysteine lactation sheep
2015/6/5
The aim of the present work was to measure and evaluate the effect of the stage of lactation on serum homocysteine and oxidative stress in ewes. For our study ten Comisana ewes, 3 years old, clinicall...
Consumption of Oxidized Soybean Oil Increased Intestinal Oxidative Stress and Affected Intestinal Immune Variables in Yellow-feathered Broilers
Oxidized Soybean Oil Yellow-feathered Broilers Oxidative Stress Intestinal Immunity
2016/5/18
This study investigated the effect of oxidized soybean oil in the diet of young chickens on growth performance and intestinal oxidative stress, and indices of intestinal immune function. Corn-soybean-...
Metals as a cause of oxidative stress in fish: a review
ROS metallothioneins glutathion superoxide dismutase antioxidant defence
2015/4/15
This review summarizes the current knowledge on the contribution of metals to the development of oxidative stress in fish. Metals are important inducers of oxidative stress in aquatic organisms, promo...
Effects of an aerobic training program on oxidative stress biomarkers in bulls
aerobic training bulls glutathione peroxidase
2015/4/7
The aim of this study was to evaluate the effect of aerobic training (16 weeks – T1 and 24 weeks – T2) on oxidative stress biomarkers. To this end, GSH, GSH-peroxidase (GSH-Px) and catalase (CAT) acti...
Effectiveness of arbuscular mycorrhizal fungi in the protection of olive plants against oxidative stress induced by drought
water deficit antioxidant activity drought tolerance
2014/10/28
Olive trees are often subjected to a long dry season with low water availability which induces oxidative stress. The present study was conducted to evaluate the effectiveness of native Rhizophagus man...
Oxidative Stress and Antioxidant Status during Transition Period in Dairy Cows
Antioxidative Enzymes Oxidative Stress Production Diseases Transition Period Dairy Cow
2016/5/6
The study was conducted on 20 Holstein X Sahiwal cross bred dairy cows, with an average milk production of 2,752113.79 liters in 2845.75 days during a single lactation, that were divid...
Involvement of nitric oxide synthase-dependent nitric oxide and exogenous nitric oxide in alleviating NaCl induced osmotic and oxidative stress in Arabidopsis thaliana
Antioxidant enzymes Arabidopsis thaliana reactive oxygen species
2011/1/11
To elucidate the roles of endogenous nitric oxide on Arabidopsis thaliana tolerance to salt stress, a moderate concentration of NaCl was applied to wild-type (WT) and mutant (Atnoa1) plants which have...
Evaluation of Oxidative Stress and its Amelioration through Certain Antioxidants in Broilers during Summer
amelioration antioxidants broilers broilers oxidative stress summer
2009/7/30
A comparative study on antioxidative effects of vitamin E, amla-electrolyte (Electrolyte mix of Emblica officinalis) and mint (Mentha longifolia) supplementation in broilers was conducted during the s...
The Expression Level of a Specific Catalase Isozyme of Maize Mutants Alters Catalase and Superoxide Dismutase during Norflurazon-Induced Oxidative Stress in Scutella
catalase Zea mays norflurazon oxidative stress scutella, superoxide dismutase
2009/3/7
The effect of catalase (CAT) levels on antioxidant responses to norflurazon (NF)-induced photooxidative stress was examined in 5-day postimbibition (dpi) scutella of a standard maize (Zea mays) CA...