𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Comparative study of abiogenesis of cysteine and other amino acids catalyzed by various metal ions

✍ Scribed by Dr. K. Bahadur; P. Sen

Book ID
102389411
Publisher
John Wiley and Sons
Year
2007
Tongue
English
Weight
308 KB
Volume
15
Category
Article
ISSN
0233-111X

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✦ Synopsis

Abstract

The present work pertains to the study of the influence of nickel, cobalt, thorium, vanadium, molybdate, ferrous ions on the formation of cysteine which is synthesized abiogenically together with other amino acids in sterilized aqueous mixtures of ammonium thiocyanate, formaldehyde, potassium dihydrogen phosphate, calcium acetate, and biological minerals after irradiating by artificial light. The effect of these catalysts on cysteine formation was of the order: Fe^++^ > Mo^++^ > Th^++++^ > V^++^ > Co^++^ > Ni.

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CE with indirect UV detection was used for the simultaneous determination of lithium, magnesium, calcium, creatinine, carnitine, and a number of amino acids in human serum. The target analytes, positively charged under acidic electrolyte conditions, were separated with positive separation voltage po