Selenium uptake and Se compounds in Se-treated buckwheat
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چکیده
منابع مشابه
Selenium uptake and Se compounds in Se-treated buckwheat
In fi eld experiments, tartary buckwheat and hybrid buckwheat were foliarly sprayed with an aqueous solution of sodium selenate (20 mg Se L–1). In treated plants, the selenium content was signifi cantly higher than in controls, irrespective of the plant part and taxon of buckwheat. The highest average Se concentrations in hybrid and tartary buckwheat were found in seeds. The main Se species fou...
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As high capacity cathodes for Li-ion and Na-ion batteries, carbon bonded and encapsulated selenium composites (C/Se) with a high loading content of 54% Se were synthesized by the in situ carbonization of a mixture of perylene-3,4,9,10-tetracarboxylic dianhydride (PTCDA) and selenium (Se) in a sealed vacuum glass tube. Because Se is physically encapsulated and chemically bonded by carbon, the sh...
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The accumulation of selenium (Se) and distribution in the sprouts of tartary buckwheat cultivated in Na2SeO3 solutions with different concentrations were investigated in this study. Total Se content, organic Se content and the proportion of organic Se were determined. The results indicated that the total Se content increased gradually while the proportion of organic selenium decreased gradually...
متن کاملRespiratory potential and Se compounds in pea (Pisum sativum L.) plants grown from Se-enriched seeds.
Selenium (Se) has been proved to be an essential element for humans and animals. However, less is known about its effects on plants. Pea plants were treated foliarly once (OT) and twice (TT) with Se solution during their flowering period. Seeds obtained from these plants contained 383 and 743 ng Se g(-1), respectively, and, together with control seeds from untreated plants (UT) containing 21 ng...
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ژورنال
عنوان ژورنال: Acta Botanica Croatica
سال: 2016
ISSN: 0365-0588
DOI: 10.1515/botcro-2016-0016