Results 31 to 40 of about 1,551,463 (342)

Oral supplementation with organically modified clinoptilolite during prepartum period influences the redox status of peripheral blood and colostrum of primiparous dairy cows

open access: yesItalian Journal of Animal Science, 2022
Redox imbalance in peripartum period influences health of dairy cows and their foetus and, through the colostrum, health of new-born calves. Oxidative stress in cattle can be suppressed by dietary supplementation with natural minerals, and we ...
Ivana Drvenica   +8 more
doaj   +1 more source

Lipid Peroxidation

open access: yes, 2021
Lipid peroxidation (LPO) is initiated by the attack of free radicals (eg OH ·, O2- and H2O2) on cellular or organelle membranes phospholipids or polyunsaturated fatty acids (PUFA), and with the formation of various types of aldehydes, ketones, alkanes, carboxylic acids and polymerization products. It is an autoxidation process that results.
Onur, Yaman, Suzan, Adnan, Ayhanci,
openaire   +3 more sources

Antioxidant activity of thyme waste extract in O/W emulsions [PDF]

open access: yes, 2019
Thymus vulgaris (thyme) is an aromatic plant and its essential oil has been applied as antimicrobial and antioxidant due to the presence of phenolic compounds.
AAZZA, Smail   +8 more
core   +1 more source

Lipid Peroxidation in Neurodegeneration [PDF]

open access: yesAntioxidants, 2021
Neurodegenerative diseases have multiple social and economic impacts on society, and they are the cause of millions of deaths every year [...]
openaire   +3 more sources

Lipid peroxidation in cell death.

open access: yesBiochemical and Biophysical Research Communications - BBRC, 2017
Disruption of redox homeostasis is a key phenotype of many pathological conditions. Though multiple oxidizing compounds such as hydrogen peroxide are widely recognized as mediators and inducers of oxidative stress, increasingly, attention is focused on ...
M. Gaschler, B. Stockwell
semanticscholar   +1 more source

Protection against photooxidative injury of tobacco leaves by 2-alkenal reductase: detoxication of lipid peroxide-derived reactive carbonyls [PDF]

open access: yes, 2005
Degradation of lipid peroxides leads to the formation of cytotoxic 2-alkenals and oxenes (collectively designated reactive carbonyls). The novel NADPH-dependent oxidoreductase 2-alkenal reductase (AER; EC 1.3.1.74) from Arabidopsis (Arabidopsis thaliana),
Mano, Jun'ichi   +9 more
core   +2 more sources

A Modified d-ROMs Method for Determination of Lipid Peroxidation [PDF]

open access: yesJournal of Stress Physiology & Biochemistry, 2022
The need for simple and low costing and less time consuming methods for the determination of lipid peroxides and oxidative stress is urgent because oxidative stress is still unable to become a routine laboratory biomarker due to the sophisticated ...
Muammar A Y Nassar   +2 more
doaj  

Ferroptosis-associated gene SLC7A11 is upregulated in NSCLC and correlated with patient’s poor prognosis: An integrated bioinformatics analysis

open access: yesPteridines, 2021
Ferroptosis is a type of programmed cell death dependent on iron and characterized by the accumulation of lipid peroxides, which was involved in the progression of malignant tumors including non-small cell lung cancer (NSCLC).
Huang He   +4 more
doaj   +1 more source

Apc mutation induces resistance of colonic cells to lipoperoxide-triggered apoptosis induced by faecal water from haem-fed rats [PDF]

open access: yes, 2006
Recent epidemiological studies suggest that high meat intake is associated with promotion of colon cancer linked to haem-iron intake. We previously reported that dietary haem, in the form of either haemoglobin or meat, promotes precancerous lesions in ...
Guéraud, Françoise   +5 more
core   +1 more source

The Role of an Acidic Peptide in Controlling the Oxidation Process of Walnut Oil

open access: yesFoods, 2019
Here, the mechanism of action of an antioxidant peptide rich in acidic amino acid residues in controlling lipid oxidation is discussed. Firstly, in the presence of this peptide, the fluorescence intensity of lipid peroxide in samples of walnut oil was ...
Yu Jie, Hongfei Zhao, Bolin Zhang
doaj   +1 more source

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