Results 31 to 40 of about 4,081 (209)

Antioxidant activity as a response to cadmium pollution in three durum wheat genotypes differing in salt-tolerance

Open Chemistry, 2020
Durum wheat is commonly used in various food industry industries and cultivated worldwide. A serious problem with the species cultivation is its capability to accumulate cadmium (Cd) in the grains.
Pastuszak Jakub, Kopeć Przemysław, Płażek Agnieszka, Gondek Krzysztof, Szczerba Anna, Hornyák Marta, Dubert Franciszek   +6 more
doaj   +1 more source

Crystallization and preliminary X-ray crystallographic studies of dehydroascorbate reductase (DHAR) from Oryza sativa L. japonica. [PDF]

Acta Crystallogr F Struct Biol Commun, 2014
Do H, Kim IS, Kim YS, Shin SY, Kim JJ, Mok JE, Park SI, Wi AR, Park H, Kim HW, Yoon HS, Lee JH.   +11 more
europepmc   +3 more sources

Dataset on antioxidant system of non-model halophytes Urochondra setulosa and Dichanthium annulatum in saline environment

Data in Brief, 2023
The antioxidant potential of halophytes, Dichanthium annulatum and Urochondra setulosa, was examined under the influence of high salinity. These halophytes were grown in lysimeters filled with saline soil and further irrigated with saline water to ...
Anita Mann, Naresh Kumar, Charu Lata, Ashwani Kumar, Arvind Kumar, B.L. Meena   +5 more
doaj   +1 more source

Effects of drought on expression patterns of genes encoding the antioxidantenzymes associated with chloroplasts in wheat

Biologia Plantarum, 2019
Reactive oxygen species lead to cellular damage and in plants exposed to drought stress, an increasing expressions of genes encoding antioxidant enzymes play important protective roles. The aim of this study was to evaluate response of drought tolerant ('
S.F. DANYALI, M. MOGHADDAM VAHED, S.S. ALAVIKIA, H. SAMIZADEH LAHIJI, M. NOROUZI   +4 more
doaj   +1 more source

Ascorbate metabolism in vegetative and reproductive organs of "cherry" tomato

Horticultural Science, 2014
Ascorbate metabolism is an essential procedure for all plant cells that plays important roles in several physiological processes such as plant development and reactive oxygen species detoxification.
G. Tsaniklidis, N. Nikoloudakis, C. Delis, G. Aivalakis   +3 more
doaj   +1 more source

24-Epibrassinolide Mediated Changes in Photosynthetic pigments and Antioxidative Defence System of Radish Seedlings under Cadmium and Mercury Stress [PDF]

Journal of Stress Physiology & Biochemistry, 2014
The present work was conducted to study the effects of 24-EBL on photosynthetic pigments (total chlorophyll, chl a, chl b, carotenoid, anthocyanin and flavonoid content) and activities of antioxidative enzymes (guaiacol peroxidase, catalase, superoxide ...
Dhriti Kapoor, Amandeep Rattan, Vandana Gautam, Nitika Kapoor, Renu Bhardwaj   +4 more
doaj  

Exogenous salicylic acid enhances wheat drought tolerance by influence on the expression of genes related to ascorbate-glutathione cycle

Biologia Plantarum, 2013
Treatment with 0.5 mM salicylic acid (SA) significantly alleviated growth inhibition induced by drought in wheat seedlings, manifested by less decreassed fresh mass, dry mass, plant height, root length, and less increased lipid peroxidation.
G. Z. Kang, G. Z. Li, G. Q. Liu, W. Xu, X. Q. Peng, C. Y. Wang, Y. J. Zhu, T. C. Guo   +7 more
doaj   +1 more source

Putrescine improves salt tolerance of wheat seedlings by regulating ascorbate and glutathione metabolism, photosynthetic performance, and ion homeostasis

Plant, Soil and Environment, 2023
To supply more insights into the roles of putrescine (Put) in alleviating salt stress in wheat crops, we explored the effects of Put on ascorbate (ASC) and glutathione metabolism, photosynthetic performance, and ion homeostasis in leaves of salt-stressed
Xinliang Zhao, Yibo Zhang, Xiaoqing Zhang, Changjuan Shan   +3 more
doaj   +1 more source

Nitric oxide acts downstream of hydrogen peroxide in the regulation of ascorbate and glutathione metabolism by jasmonic acid in Agropyron cristatum leaves

Biologia Plantarum, 2017
The relationship between hydrogen peroxide (H2O2) and nitric oxide (NO) in the regulation of ascorbate and glutathione metabolism by jasmonic acid (JA) in Agropyron cristatum leaves were studied.
C. Shan, T. Yang
doaj   +1 more source

A Systems Biology Study in Tomato Fruit Reveals Correlations between the Ascorbate Pool and Genes Involved in Ribosome Biogenesis, Translation, and the Heat-Shock Response

Frontiers in Plant Science, 2018
Changing the balance between ascorbate, monodehydroascorbate, and dehydroascorbate in plant cells by manipulating the activity of enzymes involved in ascorbate synthesis or recycling of oxidized and reduced forms leads to multiple phenotypes.
Rebecca G. Stevens, Pierre Baldet, Jean-Paul Bouchet, Mathilde Causse, Catherine Deborde, Catherine Deborde, Claire Deschodt, Mireille Faurobert, Cécile Garchery, Virginie Garcia, Hélène Gautier, Barbara Gouble, Mickaël Maucourt, Mickaël Maucourt, Annick Moing, Annick Moing, David Page, Johann Petit, Jean-Luc Poëssel, Vincent Truffault, Christophe Rothan   +20 more
doaj   +1 more source