scholarly journals Activation of Recombinantly Expressed l-Amino Acid Oxidase from Rhizoctonia solani by Sodium Dodecyl Sulfate

Molecules ◽  
2017 ◽  
Vol 22 (12) ◽  
pp. 2272 ◽  
Author(s):  
Katharina Hahn ◽  
Yvonne Hertle ◽  
Svenja Bloess ◽  
Tilman Kottke ◽  
Thomas Hellweg ◽  
...  
Keyword(s):  
Amino Acid ◽  
Sodium Dodecyl Sulfate ◽  
Rhizoctonia Solani ◽  
Sodium Dodecyl ◽  
Acid Oxidase ◽  
Amino Acid Oxidase ◽  
Dodecyl Sulfate

Recombinant expression and characterization of a l-amino acid oxidase from the fungus Rhizoctonia solani

2016 ◽  
Vol 101 (7) ◽  
pp. 2853-2864 ◽  
Author(s):  
Katharina Hahn ◽  
Katrin Neumeister ◽  
Andreas Mix ◽  
Tilman Kottke ◽  
Harald Gröger ◽  
...  
Keyword(s):  
Amino Acid ◽  
Rhizoctonia Solani ◽  
Recombinant Expression ◽  
Acid Oxidase ◽  
Amino Acid Oxidase

scholarly journals Green synthesis of new chiral 1-(arylamino)imidazo[2,1-a]isoindole-2,5-diones from the corresponding α-amino acid arylhydrazides in aqueous medium

2018 ◽  
Vol 14 ◽  
pp. 2923-2930 ◽  
Author(s):  
Nadia Bouzayani ◽  
Jamil Kraїem ◽  
Sylvain Marque ◽  
Yakdhane Kacem ◽  
Abel Carlin-Sinclair ◽  
...  
Keyword(s):  
Amino Acid ◽  
Sodium Dodecyl Sulfate ◽  
Green Synthesis ◽  
Aqueous Medium ◽  
Sodium Dodecyl ◽  
Tricyclic Core ◽  
Dodecyl Sulfate

New chiral 1-(arylamino)imidazo[2,1-a]isoindole-2,5-dione derivatives were obtained in good to excellent yields via the cyclocondensation of 2-formylbenzoic acid and various α-amino acid arylhydrazides using water as the solvent in the presence of sodium dodecyl sulfate as the surfactant and under simple and minimum manipulation, without purification. The reaction is totally diastereoselective and gives access to the nitrogenated tricyclic core with a relative trans stereochemistry.

scholarly journals Studies on Acoustic and Aggregation Properties of Sodium Dodecyl Sulfate in Amino Acid Solutions through Ultrasonic Velocity Technique

2019 ◽  
Vol 31 (5) ◽  
pp. 1113-1127
Author(s):  
M. Roksana Khatun ◽  
M. Monirul Islam ◽  
Md. Nazrul Islam ◽  
Md. Masudur Rhaman ◽  
Ranjit K. Nath
Keyword(s):  
Amino Acid ◽  
Sodium Dodecyl Sulfate ◽  
Sound Velocity ◽  
Ultrasonic Velocity ◽  
Sodium Dodecyl ◽  
Adiabatic Compressibility ◽  
Acoustic Properties ◽  
Significant Information ◽  
Aggregation Behaviour ◽  
Dodecyl Sulfate

Acoustic and aggregation properties of sodium dodecyl sulfate in aqueous amino acid systems have been studied through ultrasonic velocity techniques at different temperature as a function of concentration and at different temperature (288.15, 293.15, 298.15, 303.15, 308.15, 313.15, 318.15 and 323.15 K) and atmospheric pressure using density and sound velocity analyzer (DSA 5000, Anton paar, Austria). Densities and ultrasonic velocity of sodium dodecyl sulfate in aqueous amino acid have been measured and from the experimental data, adiabatic compressibility (βS), apparent molar adiabatic compressibility (φk), critical micelle concentration (CMC), acoustic impedance (Z), relative association (RA) and molar sound velocity (Rm) have been calculated. The results show significant information about acoustic properties of sodium dodecyl sulfate (solute-solute interactions, aggregation behaviour, relative association and structure formation) in aqueous and aqueous amino acid solution.

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