Results 71 to 80 of about 3,053 (189)

Glycerolysis of sardine oil catalyzed by a water dependent lipase in different tert-alcohols as reaction medium

Grasas y Aceites, 2015
The production of monoacylglycerol rich in polyunsaturated fatty acids (PUFA) via enzymatic glycerolysis of sardine oil in a homogeneous system was evaluated. Reactions were conducted in two different tert-alcohols.
Á. G. Solaesa, M. T. Sanz, R. Melgosa, S. L. Bucio, S. Beltrán   +4 more
doaj   +1 more source

Optimization of Synthesis of Ethyl Isovalerate Using Rhizomucor miehei Lipase

, 2003
—Immobilized lipase from Rhizomucor miehei (Lipozyme IM-20) was used to catalyze the esterification reaction between isovaleric acid and ethanol to synthesize ethyl isovalerate in n -hexane.
Prapulla, S. G., Chowdary, G. V.
core   +1 more source

Improved activity of lipase immobilized in microemulsion-based organogels for (R, S)-ketoprofen ester resolution: Long-term stability and reusability

Biotechnology Reports, 2015
Microemulsion-based organogels (MBGs) were effectively employed for the immobilization of four commonly used lipases. During the asymmetric hydrolysis of ketoprofen vinyl ester at 30 °C for 24 h, lipase from Rhizomucor miehei and Mucor javanicus ...
Wei-Wei Zhang, Jun-Qi Jia, Na Wang, Cheng-Li Hu, Sheng-Yong Yang, Xiao-Qi Yu   +5 more
doaj   +1 more source

Studi Reaksi Asilasi Terkatalisis Enzim Lipase Rhizomucor miehei terhadap Senyawa Isopulegol

, 2016
Studi mengenai reaksi asilasi isopulegol dengan bantuan katalis lipase Rhizomucor miehei telah dilakukan. Pada penelitian ini dilakukan reaksi asilasi isopulegol menggunakan sumber asil asetat anhidrida dalam pelarut n-heksana pada kondisi temperatur ...
Ayudha, VetySriHarlinda
core  

Produção de diacilgliceróis a partir da glicerólise enzimática de óleo de peixe utilizando meio com surfactante de grau alimentício [PDF]

, 2011
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Alimentos, Florianópolis, 2011Nas pesquisas com óleos e gorduras alimentícios, estudos vêm indicando que os produtos ricos em ...
Santos, Joanna Silva
core  

Determination of free amino acids in whole-fat Turkish White Brined Cheese produced by animal and microbial milk-clotting enzymes with and without the addition of starter culture

Mljekarstvo, 2012
Coagulating enzymes are essential ingredients for the production of different cheese varieties. The objective of this research was to summarize the effect of rennet type (calf rennet and microbial rennet from Rhizomucor miehei) and starter culture on the
Ufuk Eren-Vapur, Tulay Ozcan
doaj  

Expression of Lipase Gene from Rhizomucor miehei in Pichia pastoris and Properties of Lipase

, 2016
Rhizomucor miehei lipase（ RML） gene was designed using yeast’s prefered codon to improve its expression level in Pichia pastoris Vector and the properties of RML was studied.
苗长林, 吕鹏梅, 杨玲梅, 李惠文, 王治元, 袁振宏, 何东, 罗文   +7 more
core   +1 more source

Metagenomic next-generation sequencing could play a pivotal role in validating the diagnosis of invasive mold disease of the central nervous system

Frontiers in Cellular and Infection Microbiology
BackgroundInvasive mold diseases of the central nervous (CNS IMD) system are exceedingly rare disorders, characterized by nonspecific clinical symptoms. This results in significant diagnostic challenges, often leading to delayed diagnosis and the risk of
Erhu Wei, Jiechao Niu, Mengjiao Zhang, Yu Zhang, Kunli Yan, Xiao Fang, Wei Ma, Lei Xie, Peisheng Jia, Huaili Wang   +9 more
doaj   +1 more source

Oligomerization of 10,16-Dihydroxyhexadecanoic Acid and Methyl 10,16-Dihydroxyhexadecanoate Catalyzed by Lipases

Molecules, 2013
The main monomer of tomato cuticle, 10,16-dihydroxyhexadecanoic acid (10,16-DHPA) and its methyl ester derivative (methyl-10,16-dihydroxyhexadecanote; methyl-10,16-DHHD), were used to study their oligomerization reactions catalyzed by five lipases ...
Daniel Arrieta-Baez, Georgina Sandoval, Manuel Jimenez-Estrada, L. Gerardo Zepeda-Vallejo, María Eugenia Jaramillo-Flores, Julia Cassani, M. Beatriz Gómez-Patiño   +6 more
doaj   +1 more source

Studi Reaksi Hidrolisis Senyawa l-Menthil asetat Terkatalisis Enzim Lipase Rhizomucor miehei

, 2017
katalis enzim lipase Rhizomucor miehei telah dilakukan. Pada penelitian ini reaksi hidrolisis dilakukan dengan menggunakan variasi pelarut, yakni n-heksana, etil asetat, dan ethanol pada sistem reaksi 2 dan 3 fasa (tanpa dan dengan penambahan larutan ...
Putri, AnggitaRosiana
core