Results 291 to 300 of about 26,003,132 (346)

Phytohormones producing rhizobacterium alleviates chromium toxicity in Helianthus annuus L. by reducing chromate uptake and strengthening antioxidant system.

Chemosphere, 2020
Contamination of agricultural land with heavy metal is a serious biological and environmental issue. Such threat can be challenged by exploring the plant symbiotic microbes that can improve plant growth through phyto-hormones secretion and chromate ...
M. Qadir, A. Hussain, M. Hamayun, M. Shah, A. Iqbal, Husna, W. Murad   +6 more
semanticscholar   +1 more source

miRNAs and their target genes regulate the antioxidant system of Zanthoxylum bungeanum under drought stress.

Plant physiology and biochemistry : PPB, 2020
Plants can accumulate a large amount of reactive oxygen species under adverse conditions such as drought and high temperature, which seriously affect the normal growth and development of plants.
Xitong Fei, Jingmiao Li, Lijuan Kong, Haichao Hu, Jieyun Tian, Yulin Liu, Anzhi Wei   +6 more
semanticscholar   +1 more source

Delivery systems for antioxidant nutrients

Toxicology, 2002
The novel role of oxidants and antioxidants as part of cell signaling cascades has opened new areas of research in several disease states and their therapeutic strategies. For successful therapeutic manipulation of reactive oxygen species (ROS)-mediated cellular signaling pathways, it would necessitate control of the critical balance of oxidants ...
Jiro, Takata, Kazuhisa, Matsunaga, Yoshiharu, Karube   +2 more
openaire   +2 more sources

Antioxidant system and ozone tolerance

Environmental Research, 1983
Rats were initially exposed to 2 ppm ozone for 3 hr in order to induce ozone tolerance. The time course of the content of nonprotein SH as well as the activities of glutathione peroxidase, glutathione reductase, and glucose 6-phosphate dehydrogenase (so-called antioxidant system) in lungs of the animals was compared to the development of tolerance in ...
Z, Nambu, E, Yokoyama
openaire   +2 more sources

Redox Systems, Antioxidants and Sarcopenia

Current Protein & Peptide Science, 2018
According to the free-radical theory of aging, oxidative stress is a key contributor to the onset of age-related conditions by inducing structural and functional alterations in several cellular components. Although innate defenses exist for limiting the occurrence of such detrimental effects, their ability to counteract the continuous and large ...
Fougère, Bertrand, Sourdet, Sandrine, Lilamand, Matthieu, Tabue-Teguod, Maturin, Teysseyre, Bernard, Dupuy, Charlotte, Vellas, Bruno, Rolland, Yves, Nourhashemi, Fati, van Kan, Gabor Abellan, Chhetri, Jagadish, de Souto Barreto, Philipe, Cesari, Matteo, Goisser, Sabine, Soriano, Gaëlle, Guyonnet, Sophie, Andrieu, Sandrine, Carrié, Isabelle, Brigitte, Lauréane, Faisant, Catherine, Lala, Françoise, Delrieu, Julien, Villars, Hélène, Combrouze, Emeline, Badufle, Carole, Zueras, Audrey, Cantet, Christelle, Morin, Christophe, Caillaud, Céline, Ousset, Pierre-Jean, Willis, Sherry, Belleville, Sylvie, Gilbert, Brigitte, Fontaine, Francine, Dartigues, Jean-François, Marcet, Isabelle, Delva, Fleur, Foubert, Alexandra, Marie-Noëlle-Cuffi, Sandrine Cerda, Costes, Corinne, Rouaud, Olivier, Manckoundia, Patrick, Quipourt, Valérie, Marilier, Sophie, Franon, Evelyne, Bories, Lawrence, Pader, Marie-Laure, Basset, Marie-France, Lapoujade, Bruno, Faure, Valérie, Yung Tong, Michael Li, Malick-Loiseau, Christine, Cazaban-Campistron, Evelyne, Desclaux, Françoise, Blatge, Colette, Dantoine, Thierry, Laubarie-Mouret, Cécile, Saulnier, Isabelle, Clément, Jean-Pierre, Picat, Marie-Agnès, Bernard-Bourzeix, Laurence, Willebois, Stéphanie, Désormais, Iléana, Cardinaud, Noëlle, Bonnefoy, Marc, Livet, Pierre, Rebaudet, Pascale, Gédéon, Claire, Burdet, Catherine, Terracol, Flavien, Pesce, Alain, Roth, Stéphanie, Chaillou, Sylvie, Louchart, Sandrine, Sudres, Kristel, Lebrun, Nicolas, Barro-Belaygues, Nadège, Touchon, Jacques, Bennys, Karim, Gabelle, Audrey, Romano, Aurélia, Touati, Lynda, Marelli, Cécilia, Pays, Cécile, Robert, Philippe, Le Duff, Franck, Gervais, Claire, Gonfrier, Sébastien, Gasnier, Yannick, Bordes, Serge, Begorre, Danièle, Carpuat, Christian, Khales, Khaled, Lefebvre, Jean-François, El Idrissi, Samira Misbah, Skolil, Pierre, Salles, Jean-Pierre, Dufouil, Carole, Lehéricy, Stéphane, Chupin, Marie, Mangin, Jean-François, Bouhayia, Ali, Allard, Michèle, Ricolfi, Frédéric, Dubois, Dominique, Bonceour Martel, Marie Paule, Cotton, François, Bonafé, Alain, Chanalet, Stéphane, Hugon, Françoise, Bonneville, Fabrice, Cognard, Christophe, Chollet, François, Payoux, Pierre, Voisin, Thierry, Peiffer, Sophie, Hitzel, Anne, Zanca, Michel, Monteil, Jacques, Darcourt, Jacques, Molinier, Laurent, Derumeaux, Hélène, Costa, Nadège, Vincent, Christian, Perret, Bertrand, Vinel, Claire, Olivier-Abbal, Pascale   +126 more
openaire   +3 more sources

Enzymatic antioxidant system of endotheliocytes

Doklady Biochemistry and Biophysics, 2016
It is shown that endothelial cells from human umbilical vein have a reduced activity and gene expression of the "classic" antioxidant enzymes (Cu,Zn-superoxide dismutase, catalase, and Se-containing glutathione peroxidase). At the same time, a high expression level of peroxiredoxin genes was identified in the same endothelial cells, which obviously ...
M G, Sharapov, R G, Goncharov, A E, Gordeeva, V I, Novoselov, O A, Antonova, A K, Tikhaze, V Z, Lankin   +6 more
openaire   +2 more sources

Antioxidant Defense System in Plants: Reactive Oxygen Species Production, Signaling, and Scavenging During Abiotic Stress-Induced Oxidative Damage

Horticulturae
Plants face various abiotic stresses in their natural environments that trigger the production of reactive oxygen species (ROS), leading to oxidative stress and potential cellular damage.
M. J. Rao, Mingzheng Duan, Caixia Zhou, Jiejie Jiao, Peiwen Cheng, Lingwei Yang, Wei Wei, Qinyuan Shen, Piyu Ji, Ying Yang, Omar Conteh, Daoliang Yan, Huwei Yuan, Abdul Rauf, Jian Ai, Bingsong Zheng   +15 more
semanticscholar   +1 more source

GABA mediates phenolic compounds accumulation and the antioxidant system enhancement in germinated hulless barley under NaCl stress.

Food Chemistry, 2019
In this study, the function of γ-aminobutyric acid (GABA) on the phenolic compounds accumulation and antioxidant system enhancement in germinated hulless barley under NaCl stress was investigated.
Yan Ma, Pei Wang, Mian Wang, Maomao Sun, Z. Gu, R. Yang   +5 more
semanticscholar   +1 more source

Can dietary ginger (Zingiber officinale) alter biochemical and immunological parameters and gene expression related to growth, immunity and antioxidant system in zebrafish (Danio rerio)?

Aquaculture, 2019
Effects of the dietary ginger (Zingiber officinale) on growth, some immunological and biochemical parameters and gene expression related to growth, immunity and antioxidant systems in zebrafish were studied. Immune parameters such as immunoglobulin level,
E. Ahmadifar, N. Sheikhzadeh, Kambiz Roshanaei, Narges Dargahi, Caterina Faggio   +4 more
semanticscholar   +1 more source

Effects of postharvest application of methyl jasmonate on physicochemical characteristics and antioxidant system of the blueberry fruit

, 2019
The effects of postharvest methyl jasmonate (MeJA) treatment on quality, antioxidant system, and H2O2 content in blueberry fruit were investigated. Results indicated that 50 and 100 μmol/L MeJA treatment could reduce the increase in weight loss, maintain
Hanbo Wang, Yu Wu, Ruo-Zhen Yu, Cai-E. Wu, Gongjian Fan, Tingting Li   +5 more
semanticscholar   +1 more source