نتایج جستجو برای: Cyanide detoxification

تعداد نتایج: 18707  

Journal: :iranian journal of veterinary research 2006
m. aminlari t. vaseghi

the enzyme rhodanese (thiosulfate: cyanide sulfurtransferase) is a ubiquitous enzyme and its activity ispresent in all living organisms. many functions including cyanide detoxification, formation of iron-sulfurcenters and participation in energy metabolism have been attributed to this enzyme. the enzyme catalyzesthe transfer of a sulfur atom from sulfane containing compounds (such as thiosulfat...

زاده بافقی, علیرضا , تائبی, امیر , جیرانی, کهربا , میرلوحی, آقافخر ,

  Some industrial processes, such as plating and gold mining, utilize cyanide, which entering in their effluents. Because cyanide compounds are toxic contaminants, the waste-containing cyanide must be treated before discharge in the environment. Several methods are available for cyanide removal or detoxification. Natural degradation, alkaline chlorination, and oxidation with hydrogen peroxide a...

ژورنال: علوم آب و خاک 2008
زاده بافقی, علیرضا , تائبی, امیر , جیرانی, کهربا , میرلوحی, آقافخر ,

  Some industrial processes, such as plating and gold mining, utilize cyanide, which entering in their effluents. Because cyanide compounds are toxic contaminants, the waste-containing cyanide must be treated before discharge in the environment. Several methods are available for cyanide removal or detoxification. Natural degradation, alkaline chlorination, and oxidation with hydrogen peroxide a...

2006
A. Khodadadi

Utilizing cyanide compounds in mining and chemical industry is one of the most important environmental issues due to the acute toxic properties of many cyanide compounds to humans and aquatic life. Cyanide tends to react readily with most other chemical elements, producing a wide variety of toxic, cyanide related compounds. This research was aimed at investigating a feasible and economical tech...

Journal: :Acta poloniae pharmaceutica 2015
Anna Bilska-Wilkosz Magdalena Dudek Joanna Knutelska Lidia Włodek

The oxidation of cyanide (CN-) to a much less toxic thiocyanate (SCN-) is the main in vivo biochemical pathway for CN- detoxification. SCN- is excreted mainly in urine. This study was performed to investigate the effect of lipoic acid (LA) on the urinary excretion of thiocyanate (SCN-; rhodanate) in rats. Groups of the animals were treated intraperitoneally (i.p.) as follows: group 1: potassium...

M. Aminlari, T. Vaseghi

The enzyme rhodanese (thiosulfate: cyanide sulfurtransferase) is a ubiquitous enzyme and its activity ispresent in all living organisms. Many functions including cyanide detoxification, formation of iron-sulfurcenters and participation in energy metabolism have been attributed to this enzyme. The enzyme catalyzesthe transfer of a sulfur atom from sulfane containing compounds (such as thiosulfat...

Journal: :Toxicology and applied pharmacology 2010
Matthew Brenner Jae G Kim Jangwoen Lee Sari B Mahon Daniel Lemor Rebecca Ahdout Gerry R Boss William Blackledge Lauren Jann Herbert T Nagasawa Steven E Patterson

The aim of this study is to investigate the ability of intramuscular and intravenous sulfanegen sodium treatment to reverse cyanide effects in a rabbit model as a potential treatment for mass casualty resulting from cyanide exposure. Cyanide poisoning is a serious chemical threat from accidental or intentional exposures. Current cyanide exposure treatments, including direct binding agents, meth...

Journal: :IOP Conference Series: Earth and Environmental Science 2021

2017
Anna-Maria Herfurth Maike van Ohlen Ute Wittstock

Cyanide is generated in larvae of the glucosinolate-specialist Pieris rapae (Lepidoptera:Pieridae) upon ingestion of plant material containing phenylalanine-derived glucosinolates as chemical defenses. As these glucosinolates were widespread within ancient Brassicales, the ability to detoxify cyanide may therefore have been essential for the host plant shift of Pierid species from Fabales to Br...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید