Results 31 to 40 of about 495,387 (365)

Interactive effects of methionine source and carnitine supplementation on growth performance, immunity, antioxidant status, and HSP70 gene expression in broilers reared under heat stress conditions

open access: yesJournal of Applied Poultry Research, 2023
SUMMARY: This study investigated the effects of methionine source and L-carnitine (CT) on performance, immunity, stress indicators, and antioxidant status in broilers under chronic heat stress.
Hossein Ali Ghasemi, Navid Nari
doaj   +1 more source

Trolox and ascorbic acid reduce direct and indirect oxidative stress in the IPEC-J2 cells, an in vitro model for the porcine gastrointestinal tract [PDF]

open access: yes, 2015
Oxidative stress in the small intestinal epithelium is a major cause of barrier malfunction and failure to regenerate. This study presents a functional in vitro model using the porcine small intestinal epithelial cell line IPEC-J2 to examine the effects ...
De Smet, Stefaan   +7 more
core   +2 more sources

Exploring the antioxidant potential of prolactin

open access: yesFrontiers in Pharmacology
IntroductionProlactin (PRL) is primarily recognized for its role in lactation, yet its antioxidant function remains incompletely elucidated. The purpose of the present study was to examine the antioxidative role of prolactin.MethodsSeventy female ...
Funda Bulut Arikan, Nevin Sagsoz
doaj   +1 more source

Effects of dietary pyrroloquinoline quinone disodium on growth performance, carcass yield and antioxidant status of broiler chicks

open access: yesAnimal, 2015
Pyrroloquinoline quinone (PQQ), a putative essential nutrient and redox modulator in microorganisms, cell and animal models, has been recognized as a growth promoter in rodents.
K.G. Samuel   +6 more
doaj   +1 more source

Influence of estimated training status on anti and pro-oxidant activity, nitrite concentration, and blood pressure in middle-aged and older women [PDF]

open access: yes, 2017
The purpose of this study was to compare the association between anti and pro-oxidant activity, nitrite concentration, and blood pressure (BP) in middle-aged and older women with different levels of estimated training status (TS). The sample consisted of
Amaral, Sandra L.   +8 more
core   +1 more source

The effect of co-administration of vitamin E and C supplements on plasma oxidative stress biomarkers and antioxidant capacity: a GRADE-assessed systematic review and meta-analysis of randomized controlled trials with meta-regression

open access: yesFrontiers in Immunology
BackgroundThere is no conclusion on the effect of vitamins E and C on plasma biomarkers of oxidative stress and antioxidant status. We conducted this meta-analysis to gain a clearer view of this area.MethodsWe performed a systematic search in online ...
Mahdi Moabedi   +2 more
doaj   +1 more source

Bioavailability of Melatonin from Lentil Sprouts and Its Role in the Plasmatic Antioxidant Status in Rats

open access: yesFoods, 2020
Melatonin is a multifunctional antioxidant neurohormone found in plant foods such as lentil sprouts. We aim to evaluate the effect of lentil sprout intake on the plasmatic levels of melatonin and metabolically related compounds (plasmatic serotonin and ...
Miguel Rebollo-Hernanz   +8 more
doaj   +1 more source

Expression of Heterologous OsDHAR Gene Improves Glutathione (GSH)-Dependent Antioxidant System and Maintenance of Cellular Redox Status in Synechococcus elongatus PCC 7942. [PDF]

open access: yes, 2020
An excess of reactive oxygen species (ROS) can cause severe oxidative damage to cellular components in photosynthetic cells. Antioxidant systems, such as the glutathione (GSH) pools, regulate redox status in cells to guard against such damage ...
Beld, Joris   +9 more
core   +2 more sources

Nutritional and Metabolic Consequences of Camelina Seed Oil Compared to Flaxseed Oil in a Rat Diet

open access: yesMolecules
Camelina seeds are rich in α-linolenic acid (ALA), but also contain small amounts of erucic acid, which is considered toxic to laboratory rats. This experiment compares the dietary inclusion of camelina oil to that of flaxseed oil, a well-known source of
Reshma Susan Babu, Adam Jurgoński
doaj   +1 more source

Montmorency cherries reduce the oxidative stress and inflammatory responses to repeated days high-intensity stochastic cycling [PDF]

open access: yes, 2014
This investigation examined the impact of Montmorency tart cherry concentrate (MC) on physiological indices of oxidative stress, inflammation and muscle damage across 3 days simulated road cycle racing.
Alessio   +15 more
core   +2 more sources

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