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Purification, biochemical and functional characterization of miliin, a new thiol-dependent serine protease isolated from the latex of Euphorbia milii
(2008-07-01)
Miliin, a new thiol-dependent serine protease purified from the latex of Euphorbia milii possesses a molecular weight of 79 kDa, an isoelectric point of 4.3 and is optimally active at 60°C in the pH range of and 7.5-11.0. ...
A new hybrid polyhedral cubic silsesquioxane chemically modified with 4-amino-5-(4-pyridyl)-4H-1,2,4-triazole-3-thiol (APTT) and copper hexacyanoferrate(III) for voltammetric determination of nitrite
(2013-04-01)
This paper describes the preparation, and voltammetric application of a hybrid nanocomposite formed by interaction of a octa(3-chloropropyl)octasilsesquioxane (SS) modified with 4-amino-5-4 (pyridyl)-4H-1,2,4-triazole-3-thiol ...
Voltammetric Behavior of a Chemically Modified Silsesquioxane with 4-Amino-5-Phenyl-4h-[1,2,4]-Triazole-3-Thiol and its Application for Detection of L-Dopamine
(Esg, 2015-04-01)
A hybrid nanocomposite formed by interaction of a octakis(3-chloropropyl) octasilsesquioxane (SS) modified with 4-Amino-5-Phenyl-4H-1,2,4-Triazole-3-Thiol (APhTT), and its subsequent reaction with copper and hexacyanoferrate ...
Silica Gel Functionalized with 4-Amino-5-(4pyridyl)-4H-1,2,4-triazole-3-thiol and their Use as a Copper Sorbent and Electromediator for Voltammetric Detection of Ascorbic Acid
(Wiley-Blackwell, 2018-11-01)
In this work, the 3-chloropropyl silica gel (SG) was prepared and organofunctionalized with 4-amino-5-(4pyridyl)-4H-1,2,4-triazole-3-thiol (SGA), that was characterized by infrared spectroscopy (FTIR) and cyclic voltammetry ...
Thiol Peroxidases as Major Regulators of Intracellular Levels of Peroxynitrite in Live Saccharomyces cerevisiae Cells
(Mdpi, 2020-05-01)
Thiol peroxidases (TP) are ubiquitous and abundant antioxidant proteins of the peroxiredoxin and glutathione peroxidase families that can catalytically and rapidly reduce biologically relevant peroxides, such as hydrogen ...
Voltammetric Detection of Nitrite Throught a Chemically Modified (5-Amino-1,3,4-Thiadiazolyl-2-Thiol) Propyl Silica Gel
(2020-01-01)
This study describes an organofunctionalization of 3-chloropropyl silica gel (SG) with 5-amino-1,3,4-thiadiazolyl-2-thiol, and was characterized by spectroscopic techniques as infrared spectroscopy and nuclear magnetic ...
Voltammetric behavior of a chemically modified silsesquioxane with 4-amino-5-phenyl-4h-[1,2,4]-triazole-3-thiol and its application for detection of L-dopamine
(2015-01-01)
A hybrid nanocomposite formed by interaction of a octakis(3-chloropropyl)octasilsesquioxane (SS) modified with 4-Amino-5-Phenyl-4H-1,2,4-Triazole-3-Thiol (APhTT), and its subsequent reaction with copper and hexacyanoferrate ...
A New Triazole-Thiol Compound Organofunctionalized on the Silica Gel Surface: Chemical Properties and Copper Sorption in Ethanol/Water Media
(Springer, 2020-10-02)
This study describes the preparation and characterization of 3-chloropropyl silica gel with 4-amino-5-(4pyridyl)-4H-1,2,4-triazole-3-thiol (SGA) for copper adsorption in different media. The obtained SGA material was ...
Sulphydryl groups and their relation to the antioxidant enzymes of chelonian red blood cells.
(Academic Press AustMarrickvilleAustralia, 1998)