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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

Phosphorus Availability Affects the Photosynthesis and Antioxidant System of Contrasting Low-P-Tolerant Cotton Genotypes

Antioxidants, 2023
Phosphorus (P) is an essential macronutrient, and an important component of plant metabolism. However, little is known about the effects of low P availability on P absorption, the photosynthetic electron transport chain, and the antioxidant system in ...
Mirezhatijiang Kayoumu, A. Iqbal, N. Muhammad, Xiaotong Li, Leilei Li, Xiangru Wang, Huiping Gui, Qian Qi, Sijia Ruan, Ruishi Guo, Xiling Zhang, M. Song, Qiang Dong   +12 more
semanticscholar   +1 more source

Resolving the paradox of ferroptotic cell death: Ferrostatin-1 binds to 15LOX/PEBP1 complex, suppresses generation of peroxidized ETE-PE, and protects against ferroptosis

Redox Biology, 2021
Hydroperoxy-eicosatetraenoyl-phosphatidylethanolamine (HpETE-PE) is a ferroptotic cell death signal. HpETE-PE is produced by the 15-Lipoxygenase (15LOX)/Phosphatidylethanolamine Binding Protein-1 (PEBP1) complex or via an Fe-catalyzed non-enzymatic ...
Tamil S. Anthonymuthu, Yulia Y. Tyurina, Wan-Yang Sun, Karolina Mikulska-Ruminska, Indira H. Shrivastava, Vladimir A. Tyurin, Fatma B. Cinemre, Haider H. Dar, Andrew P. VanDemark, Theodore R. Holman, Yoel Sadovsky, Brent R. Stockwell, Rong-Rong He, Ivet Bahar, Hülya Bayır, Valerian E. Kagan   +15 more
doaj   +1 more source

Reactive Oxygen Species and Antioxidant System in Selected Skin Disorders

Malaysian Journal of Medical Sciences, 2023
The skin has a solid protective system that includes the stratum corneum as the primary barrier and a complete antioxidant defence system to maintain the skin’s normal redox homeostasis.
Juliana Md Jaffri
semanticscholar   +1 more source

System Xc −/GSH/GPX4 axis: An important antioxidant system for the ferroptosis in drug-resistant solid tumor therapy

Frontiers in Pharmacology, 2022
The activation of ferroptosis is a new effective way to treat drug-resistant solid tumors. Ferroptosis is an iron-mediated form of cell death caused by the accumulation of lipid peroxides.
Feng-Jiao Li, Hui-Zhi Long, Zi-Wei Zhou, Hong-Yu Luo, Shuoxi Xu, Lichen Gao   +5 more
semanticscholar   +1 more source

The Relationship between the Antioxidant System and Proline Metabolism in the Leaves of Cucumber Plants Acclimated to Salt Stress

Cells, 2021
The study examines the effect of acclimation on the antioxidant system and proline metabolism in cucumber leaves subjected to 100 and 150 NaCl stress.
M. Naliwajski, M. Skłodowska
semanticscholar   +1 more source

Melatonin Improves Drought Resistance in Maize Seedlings by Enhancing the Antioxidant System and Regulating Abscisic Acid Metabolism to Maintain Stomatal Opening Under PEG-Induced Drought

Journal of Plant Biology, 2021
Maize ( Zea mays L.) is highly sensitive to drought stress, resulting in large losses in yield; therefore, strategies aimed at enhancing drought tolerance are essential.
Zhuo Li, Xiaoyu Su, Yulu Chen, Xiaocong Fan, Lingzhi He, Jiameng Guo, Yongchao Wang, Qinghua Yang   +7 more
semanticscholar   +1 more source

Physiological responses of soybean (Glycine max (L.) Merrill) cultivars to copper excess [PDF]

Anais da Academia Brasileira de Ciências, 2019
Abstract: Successive applications of copper fungicides on vines have resulted in increased copper content in vineyard soils over the years. This high copper content has affected the growth of young vines in eradicated vineyards.
RAISSA SCHWALBERT, LINCON O.S. SILVA, RAI A. SCHWALBERT, CAMILA P. TAROUCO, GILLIAN S. FERNANDES, ANDERSON C.R. MARQUES, CAMILA C. COSTA, RODRIGO K. HAMMERSCHMITT, GUSTAVO BRUNETTO, FERNANDO T. NICOLOSO   +9 more
doaj   +1 more source

Nitric Oxide Functions as a Downstream Signal for Melatonin-Induced Cold Tolerance in Cucumber Seedlings

Frontiers in Plant Science, 2021
Melatonin (MT) and nitric oxide (NO) are two multifunctional signaling molecules that are involved in the response of plants to abiotic stresses. However, how MT and NO synergize in response to cold stress affecting plants is still not clear.
Yiqing Feng, Xin Fu, Lujie Han, Chenxiao Xu, Chaoyue Liu, Huangai Bi, Xizhen Ai   +6 more
doaj   +1 more source

Ethylene and Sulfur Coordinately Modulate the Antioxidant System and ABA Accumulation in Mustard Plants under Salt Stress

Plants, 2021
This study explored the interactive effect of ethephon (2-chloroethyl phosphonic acid; an ethylene source) and sulfur (S) in regulating the antioxidant system and ABA content and in maintaining stomatal responses, chloroplast structure, and ...
Mehar Fatma, Noushina Iqbal, Harsha Gautam, Zebus Sehar, A. Sofo, I. D'ippolito, N. Khan   +6 more
semanticscholar   +1 more source