Antioxidant system of ginseng under stress by cadmium
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چکیده
منابع مشابه
Photosynthetic and antioxidant variability in soybean genotypes under Cadmium stress
Soybean, the worldwide main source of oil and high protein feeds for the livestock sector has a high cadmium (Cd) accumulation capacity. With this background, the hydroponic culture experiments were conducted to investigate the effects of different concentrations of Cd (0-100 μM) on growth, water relations, photosynthetic variables, oxidative stress, and antioxidant response in two soybean geno...
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Cadmium (Cd) in soil poses a major threat to plant growth and productivity. In the present experiment, we studied the effect of calcium (Ca(2+)) and/or potassium (K(+)) on the antioxidant system, accumulation of proline (Pro), malondialdehyde (MDA), and content of photosynthetic pigments, cadmium (Cd) and nutrients, i.e., Ca(2+) and K(+) in leaf of Vicia faba L. (cv. TARA) under Cd stress. Plan...
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Cadmium as a heavy metal is also considered as a serious threat for the environment. This element is accumulated in soil through industrial processes as well as phosphate fertilizers and aggregates into the food chain. This study was conducted in order to investigate the different levels of cadmium effects on growth features of rapeseed (Brassica napus L.) plants. Root and shoot weight and heig...
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1Departamento de Química. 2Departamento de Biologia. 3Programa de Pós-Graduação em Bioquímica Toxicológica. 4Programa de Pós-Graduação em Agronomia. Centro de Ciências Naturais e Exatas, Universidade Federal de Santa Maria, 97105 -900 Santa Maria, RS, Brasil *,**Corresponding authors:respectively [email protected] and [email protected] Received: 11 September 2007; Returned for revisio...
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ژورنال
عنوان ژورنال: Scientia Agricola
سال: 2011
ISSN: 0103-9016
DOI: 10.1590/s0103-90162011000400014