Record Details


Field	Value

Title	Characterization of Nanoclay-phosphatase Complex with IR Spectroscopy and Electron Microscopy Not Available

Creator	Ranjan Paul . S.C. Datta K.M. Manjaiah Ranjan Bhattacharyya

Subject	Not Available

Description	Not Available Commercial phosphatase enzyme (acid and alkaline) was immobilized with different nanoclays collected from three genetically different soil orders (i.e. Inceptisol, Vertisol and Alfisol) and complexes were characterized by IR spectroscopy and electron microscopy in the laboratory. Scanning electron microscopy (SEM) images showed modification of surface morphologies of nanoclay due to phosphatase adsorption (appearance of boulder like structures and rough surfaces after immobilization). IR scanning confirmed presence of characteristic band of clay mineral due to H-O-H, Si-O stretching and Al-O-H bending in all nanoclays. Nanoclay-phosphatase complexes were also characterized by means of IR and it was found that carbonyl (C=O) amide III (–CO-N–) and amide I (–CO-NH2) group present in various amino acid side chains were involved in adsorption process whereas carboxylate, primary amine and amide II (–CO-NH–) groups present in glutamine became more free on adsorption. Not Available

Date	2020-05-27T01:05:28Z 2020-05-27T01:05:28Z 2015-01-01

Type	Research Paper

Identifier	1 Not Available http://krishi.icar.gov.in/jspui/handle/123456789/36345

Language	English

Relation	Not Available;

Publisher	Not Available

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