نتایج جستجو برای: trinitrotoluene

تعداد نتایج: 747  

Journal: : 2022

Numerous studies indicate that with the chronic effect of trinitrotoluene (TNT, TNT) on human body, peculiar specific opacities appear in lens [1, 2, 3, 4, 5, 6, 7, 10 Despite accumulated material clinic trotyl cataract, change organ vision as a whole during poisoning has not been studied enough. There is no unified classification lens, issue pathogenesis toxic cataracts finally resolved, insuf...

Journal: :Okayama Igakkai Zasshi (Journal of Okayama Medical Association) 1955

2015
Patrick Ryan Daniel Zabetakis David A. Stenger Scott A. Trammell

We report on the development of an electrochemical probe for the trace analysis of 2,4,6-trinitrotoluene (TNT) in soil samples. The probe is a combination of graphite electrodes, filter paper, with ethylene glycol and choline chloride as the solvent/electrolyte. Square wave chromatovoltammograms show the probes have a sensitivity for TNT of 0.75 nA/ng and a limit of detection of 100 ng. In addi...

Journal: :Applied and environmental microbiology 2008
Pieter van Dillewijn Rolf-Michael Wittich Antonio Caballero Juan-Luis Ramos

Homogenous preparations of XenB of Pseudomonas putida, pentaerythritol tetranitrate reductase of Enterobacter cloacae, and N-ethylmaleimide reductase of Escherichia coli, all type II hydride transferases of the Old Yellow Enzyme family of flavoproteins, are shown to reduce the polynitroaromatic compound 2,4,6-trinitrotoluene (TNT). The reduction of this compound yields hydroxylaminodinitrotolue...

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