Influence of Lanthanides on the Antioxidative Defense System in Maize Seedlings Under Cold Stress

2010 ◽  
Vol 142 (3) ◽  
pp. 819-830 ◽  
Author(s):  
Ying Wang ◽  
Min Zhou ◽  
Xiaolan Gong ◽  
Chao Liu ◽  
Mengmeng Hong ◽  
...  
Keyword(s):  
Cold Stress ◽  
Antioxidative Defense ◽  
Maize Seedlings ◽  
Defense System ◽  
Antioxidative Defense System

scholarly journals Influence of long-term cold stress on enzymatic antioxidative defense system in chickpea (Cicer arietinum L.)

2018 ◽  
Vol 71 (3) ◽  
Author(s):  
Valiollah Yousefi ◽  
Jafar Ahmadi ◽  
Davoud Sadeghzadeh-Ahari ◽  
Ezatollah Esfandiari
Keyword(s):  
Enzyme Activity ◽  
Cold Stress ◽  
Antioxidant Enzyme ◽  
Cicer Arietinum ◽  
Antioxidant Enzyme Activity ◽  
Guaiacol Peroxidase ◽  
Antioxidative Defense ◽  
Adaptive Responses ◽  
Defense System ◽  
Antioxidative Defense System

Abiotic stresses such as cold, heat, and drought are the main causes of universal crop losses. Plants have generated adaptive responses which prevent them from oxidative damage caused by environmental stresses. The present research aimed to evaluate the effect of cold stress on lipid peroxidation and antioxidant enzyme activity in the leaves of eight cultivars / advanced lines of chickpea (<em>Cicer arietinum</em> L.). Three-week-old plantlets were subjected to cold stress (0°C) for 24 or 48 hours. Selected antioxidant enzyme activity and oxidative status of chickpea plantlets under cold stress were determined. In most genotypes, catalase and ascorbate peroxidase activities were increased and guaiacol peroxidase activity decreased under stress conditions but the activity of superoxide dismutase remained almost constant. Based on its ranking, <em>Cicer arietinum</em> ‘Saral’, a newly released cold-resistant Iranian chickpea cultivar, had the strongest, and FLIP 05-77C had the weakest antioxidative defense system under low temperature stress.

Brassinosteroids Regulate Functional Components of Antioxidative Defense System in Salt Stressed Maize Seedlings

2020 ◽  
Vol 39 (4) ◽  
pp. 1465-1475 ◽  
Author(s):  
Amandeep Rattan ◽  
Dhriti Kapoor ◽  
Nitika Kapoor ◽  
Renu Bhardwaj ◽  
Anket Sharma
Keyword(s):  
Antioxidative Defense ◽  
Maize Seedlings ◽  
Defense System ◽  
Antioxidative Defense System ◽  
Functional Components

The Role of the Antioxidative Defense System in Papulopustular Acne

2001 ◽  
Vol 28 (3) ◽  
pp. 123-127 ◽  
Author(s):  
Pinar Y. Basak ◽  
Fatih Gultekin ◽  
Ibrahim Kilinc
Keyword(s):  
Antioxidative Defense ◽  
Defense System ◽  
Antioxidative Defense System
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