Results 11 to 20 of about 805,576 (247)

Effect of Melatonin Treatment on Storage Quality and Antioxidant System of Postharvest Winter Jujube (Zizyphus jujube Mill. cv. Dongzao) [PDF]

Foods
Low-temperature storage is an effective method to extend the shelf life of harvested winter jujube fruit; however, the quality of winter jujube fruit decreases after refrigeration.
Hongai Hei, Heyin Tang, Rui Zhao, Gengchen Li, Fei Shi   +4 more
doaj   +2 more sources

Soaking Maize Seeds in Zeatin-Type Cytokinin Biostimulators Improves Salt Tolerance by Enhancing the Antioxidant System and Photosynthetic Efficiency

Plants, 2022
There is an urgent need for innovative strategies to raise the performance of environmentally stressed plants. The seeds of single-cross yellow Zea mays (L.) hybrid Giza-168 were soaked in Cis-(c-Z-Ck) or trans-zeatin-type cytokinin (t-Z-Ck) solutions at
Clara R. Azzam, Safi-naz S. Zaki, Atif A. Bamagoos, Mostafa M. Rady, Hesham F. Alharby   +4 more
doaj   +1 more source

Superior Antioxidant Capacity and Auxin Production Promote Seedling Formation of Rice Seeds under Submergence Stress

Agronomy, 2023
Rice (Oryza sativa L.) is one of the most significant food crops worldwide. Flooding can significantly impact the survival and emergence of rice seedlings in the direct planting form of rice, leading to a loss of production.
Haoyu Lu, Mei Wang, Wenxiu Li, Zelin Chen, Sifu Li, Zhenxie Yi, Yuzhu Zhang   +6 more
doaj   +1 more source

Nickel Ions Enhanced the Adaptability of Tomato Seedling Roots to Low-Nitrogen Stress by Improving Their Antioxidant Capacity

Horticulturae, 2023
To elucidate the physiological mechanisms underlying the impact of exogenous nickel ions (Ni2+) on the adaptability of tomato (Solanum lycopersicum L.) seedling roots to low-nitrogen levels, the cultivar ‘Micro Tom’ was selected as the experimental ...
Shengxiang Ran, Kun Zhang, Yuqi Zhou, Weiqun Huang, Fenglin Zhong   +4 more
doaj   +1 more source

Transcriptome Analysis of Glutathione Response: RNA-Seq Provides Insights into Balance between Antioxidant Response and Glucosinolate Metabolism

Antioxidants, 2022
When being stressed, plants require a balance between the resistance pathway and metabolism. Glucosinolates (GS) are secondary metabolics that widely exist in Brassicaceae.
Biao Zhu, Kuanhong Wang, Zhile Liang, Zhujun Zhu, Jing Yang   +4 more
doaj   +1 more source

Antioxidant status in acute stroke patients and patients at stroke risk [PDF]

, 2004
Background and Purpose: Antioxidant enzymes like copper/ zinc superoxide dismutase (SOD), catalase and gluthatione peroxidase (GSHPx) are part of intracellular protection mechanisms to overcome oxidative stress and are known to be activated in vascular ...
Haberl, R. L., Roskos, M., Streck, S., Winnefeld, K., Zimmermann, C.   +4 more
core   +1 more source

Hydroxy-selenomethionine enhances the productivity and egg quality of 50- to 70-week-old semi-heavy laying hens under heat stress

Poultry Science, 2023
: Oxidative stress significantly compromises the production efficiency of laying hens. It has been reported in literature that selenium (Se) in poultry diets has a positive effect on mitigating these effects.
Anna Neusa Eduarda Ferreira de Brito, Isabelle Naemi Kaneko, Danilo Teixeira Cavalcante, Anilma Sampaio Cardoso, Naiara Simarro Fagundes, Garros Fontinhas-Netto, Matheus Ramalho de Lima, José Humberto Vilar da Silva, Patrícia Emília Naves Givisiez, Fernando Guilherme Perazzo Costa   +9 more
doaj   +1 more source

Adaptive response to oxidative stress in the filamentous fungus Aspergillus niger B1-D [PDF]

, 2008
In the present study, we used a recombinant filamentous fungus strain, Aspergillus niger B1-D, as a model system, and investigated the antioxidant defences in this organism.
Harvey, L.M., Li, Qiang, Mcneil, Brian
core   +1 more source

ROLE OF POLYMORPHISM OF GENES OF THE ANTIOXIDANT SYSTEM ENZYMES IN THE HABITUAL MISCARRIAGE GENESIS

Акушерство, гинекология и репродукция, 2016
The article is dedicated to the habitual miscarriage as to one of most actual problems of modern obstetrics and gynecology. In spite of multiple, formerly known reasons of such pathology, a lot of factors, predisposing to reproductive losses, still have ...
K. V. Morozova, N. N. Lutsenko
doaj   +1 more source

Antioxidant Supplementation in the Treatment of Aging-Associated Diseases [PDF]

, 2016
Oxidative stress is generally considered as the consequence of an imbalance between pro- and antioxidants species, which often results into indiscriminate and global damage at the organismal level.
Conti, V, Corbi, G, De Lise, F, Di Donato, A, Filippelli, A, Izzo, V, Manzo, V, Russomanno, G   +7 more
core   +2 more sources