Search Results - "Ferreira, Andrea L. O."

Immobilization of Candida antarctica Lipase B by Adsorption to Green Coconut Fiber by Brígida, Ana I. S., Pinheiro, Álvaro D. T., Ferreira, Andrea L. O., Gonçalves, Luciana R. B.

“…An agroindustrial residue, green coconut fiber, was evaluated as support for immobilization of Candida antarctica type B (CALB) lipase by physical adsorption…”
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Application of response surface methodology for optimization of biodiesel production by transesterification of soybean oil with ethanol by Silva, Giovanilton F., Camargo, Fernando L., Ferreira, Andrea L.O.

“…In this paper, the transesterification of soybean oil with ethanol is studied. The transesterification process can be affected by differing parameters. The…”
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Immobilization of Candida antarctica Lipase B by Covalent Attachment to Green Coconut Fiber by BRIGIDA, Ana I. S, PINHEIRO, Alvaro D. T, FERREIRA, Andrea L. O, PINTO, Gustavo A. S, GONCALVES, Luciana R. B

“…The objective of this study was to covalently immobilize Candida antarctica type B lipase (CALB) onto silanized green coconut fibers. Variables known to…”
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Use of neural networks in the mathematical modelling of the enzymic synthesis of amoxicillin catalysed by penicillin G acylase immobilized in chitosan by Silva, James A, Costa Neto, Edilson Holanda, Adriano, Wellington S, Ferreira, Andrea L. O, Gonçalves, Luciana R. B

“…This study focuses in the mathematical modelling of the enzymic synthesis of amoxicillin by the reaction of p-hydroxyphenylglycine methyl ester and…”
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Effect of additives on the esterification activity of immobilized Candida antarctica lipase by Rodrigues, Dasciana S., Cavalcante, George P., Silva, Giovanilton F., Ferreira, Andrea L. O., Gonçalves, Luciana R. B.

“…In this work, the stabilizing effect of bovine serum albumin (BSA), peptone (PEP), and polyethylene glycol (PEG) during immobilization of Candida antarctica…”
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Nonconventional Reactor for Enzymatic Synthesis of Semi-Synthetic β-Lactam Antibiotics by Ferreira, Andrea L. O, Giordano, Raquel L. C, Giordano, Roberto C

“…The enzymatic synthesis of β-lactam semi-synthetic antibiotics has been receiving increasing attention as a green-chemistry alternative for the industrial…”
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Selectivity of the enzymatic synthesis of ampicillin by E. coli PGA in the presence of high concentrations of substrates by Ribeiro, Marcelo P.A., Ferreira, Andrea L.O., Giordano, Raquel L.C., Giordano, Roberto C.

“…Penicillin G acylase (PGA) catalyzes the synthesis/hydrolysis of acyl derivatives of phenylacetic acid through the formation of a covalent intermediate (the…”
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Immobilization of Candida antarctica Lipase Type B by Adsorption on Activated Carbon by Rodrigues, Dasciana S, Cavalcante, George P, Ferreira, Andrea L. O, Gonçalves, Luciana R.B

“…The immobilization of Candida antarctica lipase type B on activated carbon was studied. Adsorption conditions were investigated in order to improve enzyme…”
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