Zobrazeno 1 - 10
of 511
pro vyhledávání: '"catalase (cat)"'
Publikováno v:
Journal of Mazandaran University of Medical Sciences, Vol 33, Iss 2, Pp 49-60 (2023)
Background and purpose: An increase in the production of free radicals is observed after intense exercise and poor diet. The aim of this study was to determine the effects of 8 weeks of resistance training and consumption of flaxseed oil on some anti
Externí odkaz:
https://doaj.org/article/05ac7eebe6b240a58c85077f8638d98e
Autor:
Barbara Skwaryło-Bednarz, Agnieszka Jamiołkowska, Marek Kopacki, Barbara Marcinek, Mariusz Szmagara, Izabela Kot
Publikováno v:
Acta Scientiarum Polonorum: Hortorum Cultus, Vol 23, Iss 2 (2024)
The purpose of this study was to assess the effects of nitrogen (N) fertilization and cultivar on vitamin C content, total antioxidant capacity (TAC), and catalase (CAT) activity in amaranth leaves, as well as in the rhizosphere and non-rhizosphere s
Externí odkaz:
https://doaj.org/article/78fc6e652eeb43bcb3637833ce4b2504
Publikováno v:
Arabian Journal of Chemistry, Vol 17, Iss 2, Pp 105505- (2024)
Exogenously applied trehalose is effective for improving plant tolerance to some abiotic stresses, but whether it has function in alleviating maize (Zea mays) tolerance to chromium (Cr) stress is unknown. This study investigated the effects of exogen
Externí odkaz:
https://doaj.org/article/32b7df6fb1ed4051998c03e57de7e1b1
Publikováno v:
Journal of Basic Research in Medical Sciences, Vol 10, Iss 3, Pp 51-61 (2023)
Introduction: There is ample evidence regarding the protective effects of antioxidant vitamins and minerals against oxidative stress. The discovery of zinc's protective role in countering free-radical formation and oxidative stress has instigated ext
Externí odkaz:
https://doaj.org/article/81687ed36fd2422594531930af1e11a0
Publikováno v:
Antioxidants, Vol 13, Iss 3, p 315 (2024)
The transcription factor WRKY53 of the model plant Arabidopsis thaliana is an important regulator of leaf senescence. Its expression, activity and degradation are tightly controlled by various mechanisms and feedback loops. Hydrogen peroxide is one o
Externí odkaz:
https://doaj.org/article/305503f6bea64fd9a67a579d0fd87c2a
Autor:
Claudia Esmeralda Hernández-Pacheco, Norma Almaraz-Abarca, Marlon Rojas-López, Rene Torres-Ricario, José Antonio Ávila-Reyes, Laura Silvia González-Valdez, Eli Amanda Delgado-Alvarado, Oswaldo Moreno-Anguiano, José Natividad Uribe-Soto
Publikováno v:
Electronic Journal of Biotechnology, Vol 59, Iss , Pp 25-35 (2022)
Background: Diverse plants respond differently to similar saline conditions. The aim of the current study was to determine the variation in the foliar contents of phenolic compounds, carotenoids, and proline, and the variation of the activities of ca
Externí odkaz:
https://doaj.org/article/a8299b7de51041ffa47a9eb8f2cd53ab
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 1, p 70 (2023)
Catalase (CAT) is one of the key enzymes involved in antioxidant defense systems and mainly scavenges H2O2 and plays a vital role in plant growth, development, and various adverse stresses. To date, a systematic study of the CAT gene family in rubber
Externí odkaz:
https://doaj.org/article/33c4f9f726e9486982203ecc2110a27f
Autor:
Sonali Parida, Pramoda Kumar Sahoo
Publikováno v:
Antioxidants, Vol 13, Iss 1, p 18 (2023)
Fish possess numerous enzymatic antioxidant systems as part of their innate immunity. These systems have been poorly studied in Labeo rohita (rohu). The present study characterized and investigated the role of antioxidant genes in the defence mechani
Externí odkaz:
https://doaj.org/article/9ba29c6756ee41b793832e96a8ea6c2d
Publikováno v:
Antioxidants, Vol 12, Iss 9, p 1710 (2023)
WRKY transcription factors (TFs) participate in plant defense mechanisms against biological and abiotic stresses. However, their regulatory role in heat resistance is still unclear in non-heading Chinese cabbage. Here, we identified the WRKY-IIe gene
Externí odkaz:
https://doaj.org/article/22afc3875f6b4148ac276992ae32b325
Autor:
Min Gong, Dongzhu Jiang, Ran Liu, Shuming Tian, Haitao Xing, Zhiduan Chen, Rujie Shi, Hong-Lei Li
Publikováno v:
Metabolites, Vol 13, Iss 9, p 992 (2023)
Environmental stressors such as high temperature and intense light have been shown to have negative effects on plant growth and productivity. To survive in such conditions, plants activate several stress response mechanisms. The synergistic effect of
Externí odkaz:
https://doaj.org/article/95350cce0a324849a563a9dada1e0474