Journal ArticleDOI
Regulation of enzyme activity in mungbean Phaseolus aureus L. seedlings by chromium
Barun Kumar Roy,S. Mukherji +1 more
TLDR
The effects of toxic concentrations of potassium dichromate (K2Cr2O7) and chromic sulphate (Cr2S3O12) on the growth and germination of mungbean Phaseolus aureaus L. seedlings are reported.About:
This article is published in Environmental Pollution Series A, Ecological and Biological.The article was published on 1982-05-01. It has received 4 citations till now. The article focuses on the topics: Potassium dichromate & Ascorbic acid.read more
Citations
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Journal ArticleDOI
Chromium Accumulation and Toxicity in Aquatic Vascular Plants
P. Chandra,Kamla Kulshreshtha +1 more
TL;DR: Chromium poisoning among leather tanners has long been known and the workers have been found to suffer from ulcers, allergic dermatitis, lung cancer, and liver necrosis due to prolonged contact with chromium salts.
– Changes induced by two chromium-containing compounds in antioxidative response, soluble protein level and amylase activity in barley seedlings
TL;DR: Chromium-induced changes in superoxide dismutase, catalase, peroxidase, amylase activity and in soluble protein level have been analyzed in seedlings of Madalin barley cultivar after short exposure to 10, 100, 250, and 500 μM K2Cr2O7 and CrCl3.
Book ChapterDOI
Effect of Chromium (VI) on Growth and Physiolgy of Giant Duckweed Spirodela polyrrhiza (L.) Schleiden
R. D. Tripathi,S. Smith +1 more
TL;DR: Chandra et al. as mentioned in this paper found that significant amounts of chromium are accumulated by plants like Lemna (Baszynski et al., 1981), Clarks et al, 1981), Ceratophyllum demersum (Garg & Chandra, 1990), Hydrilla verticillata (Sinha et al.), and giant duckweed Spirodela have been found to accumulate both Cr-VI and Cr-III.
References
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Journal Article
Protein Measurement with the Folin Phenol Reagent
TL;DR: Procedures are described for measuring protein in solution or after precipitation with acids or other agents, and for the determination of as little as 0.2 gamma of protein.
Book ChapterDOI
The assay of catalases and peroxidases.
Britton Chance,A.C. Maehly +1 more
TL;DR: Two methods are described for the catalase assay by disappearance of peroxide are: ultraviolet spectrophotometry and permanganate titration and indirect measurements of the decrease of light absorption caused by the decomposition of hydrogen peroxide byCatalase.
Journal ArticleDOI
Colorimetric estimation of indoleacetic acid.
Solon A. Gordon,Robert P. Weber +1 more
TL;DR: During a study of the inactivation of IAA in aqueous solutions, it was frequently necessary to assay at one time many samples where the IAA concentrations were low, or where the degree of significance of small differences in concentrations between experimental unite required evaluation, so it was desirable to re-examine the ferric chloride-sulphuric acid procedure.
Book
Inorganic plant nutrition.
TL;DR: Inorganic plant nutrition, Inorganic plant Nutrition, مرکز فناوری اطلاعات as discussed by the authors, سعر رسانی
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Activities of enzymes of polyphenol metabolism inPhaseolus aureus seedlings germinated in the presence of 2-Chloroethylphosphonic acid
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