Results 41 to 50 of about 469,363 (168)

Antioxidant Responses of Cucumber (Cucumis sativus L.) Plant to Heat Stress

open access: yesTürkiye Tarımsal Araştırmalar Dergisi, 2021
The aim of this this study is to study the antioxidant responses of cucumber (Cucumis sativus L.) cultivar, Beith Alpha F1, under heat stress (45 °C and 55 °C, 4 hours).
Ali DOĞRU
doaj   +1 more source

Reactive Oxygen Species as Potential Drivers of the Seed Aging Process

open access: yesPlants, 2019
Seeds are an important life cycle stage because they guarantee plant survival in unfavorable environmental conditions and the transfer of genetic information from parents to offspring.
Katarzyna Kurek   +2 more
doaj   +1 more source

Dairy antioxidant system

open access: yesProceedings of the Voronezh State University of Engineering Technologies, 2020
A review of dairy antioxidants was done based on local and international sources. Oxidative processes of fat are the main cause of chemical spoilage of milk and dairy products. Lipid oxidation is associated mainly with the amount of unsaturated fatty acids in the shells of fat globules and plasma phospholipids, as well as with the amount of free fat ...
openaire   +2 more sources

Phenolic compounds and properties of antioxidants in grapevine roots (Vitis vinifera L.) under low-temperature stress followed by recovery

open access: yesActa Societatis Botanicorum Poloniae, 2011
The research has been performed on roots of Vitis vinifera, cv. Himrod, obtained from seedlings grown under chill stress conditions (+10oC in the day and +7oC at night), under optimum conditions (+25oC in the day and +18oC at night) and from seedling ...
Stanisław Weidner   +5 more
doaj   +1 more source

Oxidative Stress and Antioxidant System in Periodontitis [PDF]

open access: yesFrontiers in Physiology, 2017
Periodontitis is a common inflammatory disease, which is initiated by bacterial infection and subsequently progressed by aberrant host response. It can result in the destruction of teeth supporting tissues and have an influence on systemic health.
Yue Wang   +3 more
openaire   +3 more sources

Oxidative damage and antioxidative system in algae

open access: yesToxicology Reports, 2019
Reactive oxygen species (ROS) typically produce in algae and act as secondary messengers in numerous cellular processes. Under abiotic stresses, the balance between production and suppression of ROS disappears and causes increase of ROS. Increasing excessive ROS can cause damage to various cellular components comprising cell membranes, proteins and ...
Maryam Rezayian   +2 more
openaire   +3 more sources

Removal of nutrients from water column and physiological responses of Vallisneria natans under sulfonamide stress

open access: yesJournal of Freshwater Ecology, 2019
For a better understanding of the metabolic adaptations to sulfonamide (SA) stress in submerged macrophytes, the alterations of nutrient element uptake and secondary metabolism were studied in the leaves of Vallisneria natans (Lour.) Hara exposed to 0 ...
Houtao Xu   +4 more
doaj   +1 more source

Effect of osmotic stress and post-stress recovery on the content of phenolics and properties of antioxidants in germinating seeds of grapevine Vitis californica

open access: yesActa Societatis Botanicorum Poloniae, 2011
The tested material consisted of grapevine Vitis californica stratified seeds germinated under optimum conditions (+25°C in water), under osmotic stress (-0.2 MPa in PEG solution) and submitted to recovery after stress (+25°C in water).
Stanisław Weidner   +5 more
doaj   +1 more source

THE EFFECT OF INTRAVENOUS STEM CELLS INJECTION ON THE INDICATORS OF THE ANTIOXIDANT SYSTEM OF KIDNEYS OF RATS AFTER APPLICATION OF A BONE DEFECT

open access: yesJuvenis Scientia, 2021
Introduction. Dysfunction of the kidneys after a bone fracture significantly increases the recovery time of patients, the risk of complications and disability. Recently, mesenchymal stem cells have been used to restore both bone and kidney tissue.
A. N. Serkina
doaj  

Drug management of oxidation-reduction state of the body in respiratory tract diseases (part 5)

open access: yesZdorovʹe Rebenka, 2018
The review of the literature presents modern data on antioxidant activity and immunomodulatory action of vitamin A in diseases of the respiratory system.
A.E. Abaturov   +2 more
doaj   +1 more source

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