The degradation of deoxyribonucleic acid byl-cysteine and the promoting effect of metal chelating agents and of catalase

1964 ◽  
Vol 20 (1) ◽  
pp. 16-17 ◽  
Author(s):  
K. Berneis ◽  
M. Kofler
Keyword(s):  
Chelating Agents ◽  
Deoxyribonucleic Acid ◽  
Promoting Effect ◽  
Metal Chelating

Design, synthesis, and evaluation of indanone derivatives as acetylcholinesterase inhibitors and metal-chelating agents

2012 ◽  
Vol 22 (13) ◽  
pp. 4462-4466 ◽  
Author(s):  
Fan-Chao Meng ◽  
Fei Mao ◽  
Wen-Jun Shan ◽  
Fangfei Qin ◽  
Ling Huang ◽  
...  
Keyword(s):  
Chelating Agents ◽  
Acetylcholinesterase Inhibitors ◽  
Design Synthesis ◽  
Metal Chelating

scholarly journals Effect of metal chelating agents on pentylenetetrazole-induced seizure threshold in cholestatic mice

Seizure ◽  
2009 ◽  
Vol 18 (1) ◽  
pp. 51-56 ◽  
Author(s):  
Hussein Rayatzadeh ◽  
Mohsen Nouri ◽  
Mehdi Ghasemi ◽  
Abbas Kebriaeezadeh ◽  
Shahram Ejtemaei Mehr ◽  
...  
Keyword(s):  
Chelating Agents ◽  
Seizure Threshold ◽  
Metal Chelating

GLUTAMIC DEHYDROGENASE FROM UREDOSPORES OF PUCCINIA HELIANTHI SCHW.

1963 ◽  
Vol 9 (3) ◽  
pp. 345-351 ◽  
Author(s):  
J. E. Smith
Keyword(s):  
Nicotinamide Adenine Dinucleotide ◽  
Chelating Agents ◽  
Nicotinamide Adenine ◽  
Metal Chelating ◽  
Puccinia Helianthi ◽  
Glutamic Dehydrogenase ◽  
Sulphydryl Groups

Glutamic dehydrogenase was extracted from germinated uredospores of Puccinia helianthi and partially purified. The enzyme was specific for nicotinamide-adenine dinucleotide was inhibited by several metal-chelating agents and was shown to possess sulphydryl groups essential for activity.

Highly CO2-Soluble Chelating Agents for Supercritical Extraction and Recovery of Heavy Metals

1994 ◽  
Vol 344 ◽  
Author(s):  
A. Yazdi ◽  
E. J. Beckman
Keyword(s):  
Carbon Dioxide ◽  
Chemical Process ◽  
Chelating Agents ◽  
Main Chain ◽  
Molecular Design ◽  
Metal Extraction ◽  
Extraction Recovery ◽  
Metal Chelating ◽  
Low Toxicity ◽  
Poor Solvent

AbstractCarbon dioxide is an attractive organic solvent in today's chemical process environment in that it is non-flammable, inexpensive, and exhibits low toxicity. Further, materials solubilized in carbon dioxide are easily and completely recovered/concentrated from solution via a simple pressure quench. Despite these favorable properties, CO2 is non-polar, and as such is a very poor solvent for materials such as conventional metal chelating agents, thus blocking application of carbon dioxide in metal extraction/recovery. Consequently, we are exploring the molecular design of materials which are highly CO2-philic, that is, they exhibit solubilities in carbon dioxide which are significantly greater than alkanes with the same number of main-chain atoms. By functionalizing chelating moieties with CO2-philic oligomers, we have generated materials which both effectively extract metals from solid matrices and which dissolve in carbon dioxide in significant quantities.

scholarly journals Chemistry, synthesis and progress report on biological activities of thiadiazole compounds - a review

2016 ◽  
Vol 5 (5) ◽  
pp. 568-588
Author(s):  
Mohammad Asif
Keyword(s):  
Heterocyclic Compounds ◽  
Chelating Agents ◽  
Biological Activities ◽  
Progress Report ◽  
Biological Applications ◽  
Efficacy And Safety ◽  
Metal Chelating ◽  
Structure Activity ◽  
Oxidation Inhibitors ◽  
Relationship Of

Thiadiazoles are an important class of heterocyclic compounds that exhibit diverse applications in organic synthesis, pharmaceutical and biological applications. They are also useful as oxidation inhibitors, cyanine dyes, metal chelating agents, anti-corrosion agents. Researchers across the globe are working on this moiety due to their broad spectrum of applications of thiadiazole chemistry. This article provides information about developments, exploration, synthetic strategies, techniques for the synthesis of thiadiazoles and their diverse biological activities, structure-activity relationship of the compounds and physical properties. This article is an important tool for organic and medicinal chemists to develop newer thiadiazole compounds that could be better agents in terms of efficacy and safety.

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