نتایج جستجو برای: carbon disulphide
تعداد نتایج: 283347 فیلتر نتایج به سال:
in this study, the effect of application time (immediately and one week after harvest) of some chemicals (rindite, carbon disulphide, gibberellic acid and thiourea) on breaking of dormancy and sprouting of potato (solanum tuberosum l., cv., marfona) minitubers was investigated. for the carbon disulphide (25 ml m-3 for four days) and rindite (0.2 ml l-1 for two days) application, minitubers were...
A xanthate reagent mixer at a gold mine concentrator was exposed to carbon disulphide by extensive skin contamination with xanthate powder and solution during the reagent mixing process. Absorption of carbon disulphide was confirmed by the detection of urinary 2-thiothiazolidine-4-carboxylic acid (TTCA). Drager colorimetric tube testing during subsequent mixing recorded a maximum concentration ...
carbon disulfide is used predominantly in the manufacture. it has affects the nervous system. in this study, the applicability of spme as a passive sampler for determination of carbon disulphide in air was studied. effect of sampler and environmental parameters on uptake of carbon disulphide was studied as well. four fibers were tested to select the best sampler for determine carbon disulfide i...
An insulated nanotube wire is formed by the binary phase of layered tungsten disulphide and carbon nanotubes (shown in the HRTEM image) generated by the sulphidization of tungsten oxide coated multiwalled carbon nanotubes at 900 °C. Thermogravimetric analysis shows that the tungsten disulphide coat acts as an antioxidant.
Auguste-Louis Delpech (1818-80) has been remembered principally as the author of the first detailed description of the serious consequences of exposure to carbon disulphide. A close reading of his work suggests that his reputation has been seriously undervalued. The subsequent development of occupational psychiatry, with its emphasis on the distinction between the organic and the functional, ma...
Bond, E. J., Butler, W. H., de Matteis, F., and Barnes, J. M. (1968). Brit. J. industr. Med., 26, 335-337. Effects of carbon disulphide on the liver of rats. Normal rats surviving a single oral dose of carbon disulphide (CS2) show liver enlargement and depression of drug-metabolizing enzymes but no liver necrosis. If the drug-metabolizing enzymes are stimulated by phenobarbitone before exposure...
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