Results 21 to 30 of about 4,162,843 (311)

Antioxidant Activities of Hydroxylated Naphthalenes: The Role of Aryloxyl Radicals

open access: yes, 2023
Herein is delineated a first systematic framework for the definition of structure-antioxidant property relationships in the dihydroxynaphthalene (DHN) series.
d'Ischia, Marco   +7 more
core   +1 more source

Effect of replacing inorganic minerals with small peptide chelated minerals on production performance, some biochemical parameters and antioxidant status in broiler chickens

open access: yesFrontiers in Physiology, 2022
Due to the low bio-availability of inorganic trace minerals, its application in poultry production has been causing many problems such as environment pollution and waste of resources.
Jing Kong   +7 more
doaj   +1 more source

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

Effects of acute consumption of fruit and vegetable puree-based drinks on vasodilation and oxidative status [PDF]

open access: yes, 2013
Epidemiological studies indicate that diets rich in fruits and vegetables (F&V) are protective against cardiovascular diseases (CVD). Pureed \&V products retain many beneficial components, including flavonoids, carotenoids, vitamin C and dietary fibres ...
Niwat, Chutamat   +7 more
core   +1 more source

Variation in plasma oxidative status and testosterone level in relation to egg-eviction effort and age of brood-parasitic common cuckoo nestlings [PDF]

open access: yes, 2012
To avoid competition for parental care, brood-parasitic Common Cuckoo (Cuculus canorus) nestlings evict all of the host's eggs and nestlings within a few days after hatching.
Moskát, Csaba   +11 more
core   +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

Assay of the antioxidant capacity of foods using an iron(II)-catalysed lipid peroxidation model for greater nutritional relevance [PDF]

open access: yes, 2010
The formation of free radicals by the iron-catalysed Fenton reaction is a major cause of oxidative damage in the body. Here a common assay of antioxidant capacity, inhibition of the β-carotene-linoleic acid model of lipid peroxidation, has been modified ...
Molan, Peter C.   +3 more
core   +1 more source

The universal soldier: enzymatic and non-enzymatic antioxidant functions of serum albumin. [PDF]

open access: yes, 2020
open access articleAs a carrier of many biologically active compounds, blood is exposed to oxidants to a greater extent than the intracellular environment.
Anastasia A. Batalova   +13 more
core   +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

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

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