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Carbon dioxide induces minor antioxidant responses in Eucalyptus urophylla chloroplasts
(2018-10-01)
Key message: Minor effect on the chloroplast antioxidant proteins was detected in Eucalyptus urophylla cultivated in high-CO2 atmosphere. Abstract: Global climate change can significantly alter plant cell metabolism. A ...
Taurine and Oxidative Stress in HIV
(2018-01-01)
Taurine (Tau) (2-aminoethanesulfonic acid) is an amino acid, lacking the carboxyl group and messenger ribonucleic acid. As a major intracellular free amino acid, Tau regulates the osmolality and cell membranes stabilization. ...
Biochemical parameters and physiological changes in maize plants submitted to water deficiency
(Springer, 2020-03-01)
This study presents the main changes that occur in the metabolism of corn plants submitted to water deficiency, which can directly affect the development and production of the pla nts.The aim of this study was to evaluate ...
Hormesis in plants: Physiological and biochemical responses
(2021-01-01)
Hormesis is a favorable response to low level exposures to substance or to adverse conditions. This phenomenon has become a target to achieve greater crop productivity. This review aimed to address the physiological ...
Roles of selenium in mineral plant nutrition: ROS scavenging responses against abiotic stresses
(2021-07-01)
Agronomic biofortification of crops with selenium (Se) is an important strategy to minimize hidden hunger and increase nutrient intake in poor populations. Selenium is an element that has several physiological and biochemical ...
The effects of crocetin supplementation on the blastocyst outcome, transcriptomic and metabolic profile of in vitro produced bovine embryos
(2019-01-01)
The earliest stages of embryo development are deeply influenced by reactive oxygen species (ROS), byproducts of the mitochondrial oxygen metabolism that play a key role as messengers in normal cell signal transduction and ...
Postprandial effect of fresh and processed orange juice on the glucose metabolism, antioxidant activity and prospective food intake
(2019-01-01)
The impact of fresh squeezed orange juice (fresh OJ) and processed orange juice (processed OJ) on blood glucose and insulin was investigated. Prospective food intake and the short-term antioxidant effect were measured. ...
Rootstocks induce contrasting photosynthetic responses of orange plants to low night temperature without affecting the antioxidant metabolism
(Sociedade Brasileira de Fisiologia Vegetal, 2013)