Results 31 to 40 of about 6,212 (279)

Triaryltin and Diarylthallium Cyanides

, 1972
Department of Chemistry, University of Lucknow, Lucknow Received 2 February 1971 Several triaryltin and diarylthallium cyanides (aryl = phenyl, o-m- and -p-tolyl) have been prepared and characterised. Their structures on the basis of i.r.
S. N. BHATTACHARYA, K. K. BAJPAl, T. N. SRIVASTAVA   +2 more
core   +1 more source

Microorganisms and cyanide

Bacteriological Reviews, 1976
The susceptibility of cytochrome oxidases to cyanide means that cyanide is toxic to living cells and cyanide pollution causes great damage to microbial and other ecosystems. Cyanide pollution comes from both industrial wastes and a number of plants, many of agricultural importance, which are cyanogenic and release cyanide into the soil.
openaire   +2 more sources

Relative stability and proton transfer reactions of unsaturated isocyanides and cyanides: Relative Stability and Proton Transfer Reactions of Unsaturated Isocyanides and Cyanides

, 2016
International audienceThe typical Gibbs free energy difference between hydrocarbon substituted isocyanides and the corresponding cyanides is 25 to 28 kcal/mol in favor of the cyanides and is mostly independent of the substituent.
Kaljurand, Ivari, Guillemin, Jean-Claude, Adamson, Aiko, Burk, Peeter   +3 more
core   +1 more source

ЭКОЛОГИЧЕСКИ БЕЗОПАСНЫЙ РЕАГЕНТ ДЛЯ ОБЕЗВРЕЖИВАНИЯ И ОЧИСТКИ РАСТВОРОВ, СОДЕРЖАЩИХ ЦИАНИДЫ

Cifra: Химия
Реагенты на основе ферратов щелочных металлов предназначены для обезвреживания и очистки сточных вод, содержащих соли циановодородной кислоты и ацидокомплексы цветных и благородных металлов.
Смирнов С.В., Киселева Г.В., Первова И.Г.   +2 more
doaj   +1 more source

Development of a method for measuring mass concentration of cyanides in soil samples using gas chromatography and tandem mass-selective detection

Вестник войск РХБ защиты, 2020
The Convention on the Prohibition of the Development, Production, Stockpiling and Use of Chemical Weapons and on Their Destruction places CN-containing toxic chemicals like tabun and its numerous homologues and analogues (around 10.000 organic compounds),
D. O. Korneev, M. A. Ponsov, A. A. Rodionov, L. V. Petrakova, I. V. Rybalchenko   +4 more
doaj   +1 more source

Removal of Cyanides from Gadung (Dioscorea hispida Dennst.) Tuber Chips using Leaching and Steaming Techniques [PDF]

, 2011
Gadung (Dioscorea hispida Dennst.) has been considered as one of staple foods in Indonesia. However, its high cyanides content has limited its utilisation for commercial food production. This work is aimed to investigate the removal of cyanides content
Kumoro, A.C., Budiyati, C.S., Retnowati, D.S.   +2 more
core  

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

FEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez, Mikael Oliveberg, Peter Brzezinski   +2 more
wiley   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

Possibilities of correcting iatrogenic mucositis with cyanides in experiment

Russian Open Medical Journal, 2020
Background — Radiation and chemotherapy of cancer cause complications that drastically reduce the quality of life. This requires the search for effective therapeutic agents for the mucositis treatment.
Kristina A. Arakelyan, Inessa G. Romanenko, Elena P. Golubinskaya, Evgeniya Yu. Zyablitskaya, Tatyana P. Makalish   +4 more
doaj   +1 more source

Mild synthesis of disaccharidic 2,3-enopyranosyl cyanides and 2-C-2-deoxy pyranosyl cyanides with Hg(CN)2/HgBr2/TMSCN

, 2002
Lewis acid-catalyzed dimerization of mono- and disaccharidic per-O-acetylated glycals gave di- and tetrasaccharidic O-acetylated C-glycosides, respectively. 2,3-Enopyranosyl cyanides were obtained from per-O-acetylated glycals by a new, mild anomeric SN‘-
Gross, Paul H., Franz, Andreas H., Wei, YiQiu, Samoshin, Vyacheslav V.   +3 more
core   +1 more source