Evaluación de los efectos sinérgicos de cromo y plomo durante el proceso de fitorremediación con berro (Nasturtium officinale) en un humedal artificial//Evaluation of the synergistic effects of chromium and lead during the process of phytoremediation with watercress (Nasturtium officinale) in an artificial wetland
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چکیده
منابع مشابه
Investigation of antioxidant properties of Nasturtium officinale (watercress) leaf extracts.
The objective of this study was to examine the in vitro and in vivo antioxidative properties of aqueous and ethanolic extracts of the leaf of Nasturtium officinale R. Br. (watercress). Extracts were evaluated for total antioxidant activity by ferric thiocyanate method, total reducing power by potassium ferricyanide reduction method, 1,1-diphenyl-2-picrylhydrazyl (DPPH*) radical scavenging activ...
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Lead is a dangerous heavy metal which is widely spread in the environment. Lead content in the air, food and tap water has increased several folds during recent years due to extensive use of this metal in petrol, paints, battery and other industries (Tuormaa, 1995). Despite of attempts for reducing the exposure to this metal, there are still some reports of cases with severe lead toxicity (Hers...
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— In spite of the fact that virtual education is being implemented rapidly at a national level, its incorporation in Spanish universities is still not very relevant and mainly it focuses on postgraduate courses. Nevertheless, the arrival of the European Higher Education Area will oblige universities to take action to virtualize its education. In order to assist teachers who are confronted with ...
متن کاملBiochemical and colour changes of watercress (Nasturtium officinale R. Br.) during freezing and frozen storage
The effects of water blanching, freezing, and frozen storage during 400 days at three different temperaress (N ntent l on colo l value. es in co degrad and hu cessfull kept c tures ( 7, 15 and 30 C), on waterc chlorophyll degradation, vitamin C co blanching induced significant changes activity was reduced 85% from its initia however, promoted significant differenc age, ascorbic acid (AA) and PO...
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ژورنال
عنوان ژورنال: Biotecnia
سال: 2020
ISSN: 1665-1456,1665-1456
DOI: 10.18633/biotecnia.v22i2.1259