Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Neena N. Gandhi"'
Autor:
Kumar D. Mukherjee, Neena N. Gandhi
Publikováno v:
Journal of the American Oil Chemists' Society. 78:965-968
Reactivity of different medium-chain substrates, i.e., n-octanol, caprylic acid, and its alkyl (methyl, ethyl, n-propyl, and n-butyl) esters, was assessed in the interesterification of tripalmitin catalyzed by papaya (Carica papaya) lipase. Alcoholys
Autor:
Kumar D. Mukherjee, Neena N. Gandhi
Publikováno v:
Journal of the American Oil Chemists' Society. 78:161-165
Straight-chain saturated C4 to C18 alcohols and unsaturated C18 alcohols such as cis-9-octadecenyl (oleyl) cis-6-octadecenyl (petroselinyl), cis-9, cis-12-octadecadienyl (linoleyl), all-cis-9,12,15-octadecatrienyl (α-linolenyl), and all-cis-6,9,12-o
Autor:
Kumar D. Mukherjee, Neena N. Gandhi
Publikováno v:
Journal of Molecular Catalysis B: Enzymatic. 11:271-277
Ethyl esters (EE) of C2 to C14 saturated acids were interesterified with tripalmitin using papaya (Carica papaya) lipase to produce structured triacylglycerols (TG) with palmitoyl moieties in the secondary (sn-2), and short-chain or medium-chain acyl
Autor:
Sudhirprakash B. Sawant, Neena N. Gandhi, D. Mukesh, Jyeshtharaj B. Joshi, Nitin Sopanrao Patil, Pramod P. Wangikar
Publikováno v:
Catalysis Reviews. 42:439-480
Lipases are versatile catalysts. In addition to their natural reaction of fat hydrolysis, lipases catalyze a plethora of other reactions such as esterification, amidation, and transesterification of esters as well as organic carbonates. Moreover, lip
Publikováno v:
Biotechnology Progress. 15:1083-1089
A simple procedure for the extraction of the lipolytic activity from rice bran has been developed. Various conditions of extraction have been optimized so as to obtain maximum yield of the lipase. It was found that high enzyme activity could be obtai
Publikováno v:
Chemical Engineering Journal. 65:159-164
The effect of butanol, water and water-butanol on the activity of immobilized Mucor miehei (Lipozyme™) was investigated at various temperatures. The immobilized form was found to exhibit better stability in comparison with the soluble form. The eff
Autor:
Neena N. Gandhi
Publikováno v:
Journal of the American Oil Chemists' Society. 74:621-634
Lipases are endowed with a substrate specificity that surpasses that of any other known enzyme. This confers on these enzymes an application potential that is literally boundless. Lipases can be employed in the production of pharmaceuticals, cosmetic
Publikováno v:
The Chemical Engineering Journal and the Biochemical Engineering Journal. 61:149-156
An attempt was made to immobilize Mucor miehei lipase on ion exchange resins and other supports. Indion 850, a styrene-divinyl benzene polymer resin, proved to be the best among the supports tested. The procedure for immobilization is simple adsorpti
Publikováno v:
Biotechnology Progress. 11:282-287
Ester synthesis by the Mucor miehei lipase has been studied for various alcohol substrates: n-propanol, n-butanol, isoamyl alcohol, n-hexanol, n-octanol, 2-ethylhex-anol, n-decanol, and lauryl alcohol. The effects of temperature, the nature of the ac
Publikováno v:
Biotechnology and Bioengineering. 46:1-12
The effects of temperature, speed of agitation, enzyme concentration, etc., on butyl laurate synthessis using Mucor miehei lipase (Lipozymetrade mark) have been studied. Although the soluble enzyme was quite thermcstable in aqeous solution, it deacti