Biochemical activity of di- and polyamines in the green alga Chlorella vulgaris Beijerinck (Chlorophyceae)
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چکیده
منابع مشابه
Biochemical Activity of Biochanin A in the Green Alga Chlorella Vulgaris Beijerinck (Chlorophyceae)
This study was conducted to investigate the influence of biochanin A (isoflavone characterised by estrogenic activity) upon the growth expressed as number of cells and the content of chlorophyll a and b, total carotenoids, reducing sugars, water-soluble proteins and nucleic acids (DNA, RNA) in the unicellular green alga Chlorella vulgaris, as an experimental model. Biochanin A in a concentratio...
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A study was conducted to investigate the impact of NaCl on the physiological and biochemical traits of Chlorella vulgaris Beijerinck. In order to determine the impact of NaCl, Chlorella was exposed to different concentrations of NaCl ranging from 0.1-0.4M besides control over a period of 30 days. It was found that total chlorophyll contents stimulated at lower concentrations of NaCl (0.1 and 0....
متن کاملThe potential of crude oil pollutant reduction by green alga Chlorella vulgaris and evaluation of the induced physiological responses
In recent years, one of the most major world concerns is environmental pollutants derived from industrial and social performances. Unfortunately, in oil productive countries such as Iran, the substance is one of the most principle environmental pollutants. In this study, the effect of crude oil on some of physiological responses of unicellular alga Chlorella vulgaris such as the rate of photosy...
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A freshwater microalga, Chlorella vulgaris, was grown in the presence of varying phosphate concentrations (<10-500μg/L P) and environmentally realistic concentrations of arsenate (As(V)) (5-50μg/L As). Arsenic speciation in the culture medium and total cellular arsenic were measured using AEC-ICP-MS and ICP-DRC-MS, respectively, to determine arsenic biotransformation and uptake in the various p...
متن کاملInhibition of the Water Splitting System in the Green Alga Chlorella Vulgaris
The effect of sodium chloride on the photosynthetic electron transport chain was investigated in the freshwater green alga Chlorella vulgaris. It was found that the rate of oxygen evolution under steady state and flash light conditions diminished by increasing salt concentrations. Salt treatment of cells also decreased the fluorescence and delayed luminescence yields. However, the fluorescence ...
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ژورنال
عنوان ژورنال: Acta Societatis Botanicorum Poloniae
سال: 2011
ISSN: 2083-9480
DOI: 10.5586/asbp.2003.003