Results 61 to 70 of about 761,342 (149)

Study of the transgalactosylation activity of ß-galactosidase from a new strain Kluyveromyces lactis 3 [PDF]

Journal of BioScience and Biotechnology, 2012
Beta-galactosidase (EC.3.2.1.23) is an important enzyme industrially used for the hydrolysis of lactose from milk and milk whey for several applications.
ILIA ILIEV, TONKA VASILEVA
doaj  

Safety evaluation of the food enzyme beta‐galactosidase from Bacillus sp. (strain M3‐1)

EFSA Journal, 2019
The food enzyme β‐d‐galactosidase galactohydrolase (EC 3.2.1.23) is produced with Bacillus sp. strain M3‐1 by GenoFocus Inc. The food enzyme β‐galactosidase is intended to be used in the manufacture of galactooligosaccharides (GOS).
EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP), Vittorio Silano, José Manuel Barat Baviera, Claudia Bolognesi, Pier Sandro Cocconcelli, Riccardo Crebelli, David Michael Gott, Konrad Grob, Evgenia Lampi, Alicja Mortensen, Gilles Rivière, Inger‐Lise Steffensen, Christina Tlustos, Henk Van Loveren, Laurence Vernis, Holger Zorn, Klaus‐Dieter Jany, Francesca Marcon, André Penninks, Jaime Aguilera, Magdalena Andryszkiewicz, Natália Kovalkovičová, Yi Liu, Andrew Chesson   +23 more
doaj   +1 more source

Biochemical Insights into a Novel Family 2 Glycoside Hydrolase with Both β-1,3-Galactosidase and β-1,4-Galactosidase Activity from the Arctic

, 2023
A novel GH2 (glycoside hydrolase family 2) β-galactosidase from Marinomonas sp. BSi20584 was successfully expressed in E. coli with a stable soluble form.
Zheng Wang, Guoqing Niu, Haitao Ding, Dianyi Li, Bo Chen, Yong Yu, Huirong Li, Wei Luo   +7 more
core   +1 more source

Potential Effects of Selected Synthetic Cannabinoids on Neuronal Senescence: Impact on Proliferation and Beta-Galactosidase Activity in SH-SY5Y Cells

Emerging Trends in Drugs, Addictions, and Health
Introduction: Synthetic cannabinoids (SC) display a pharmacological mechanism similar to that of Δ9-tetrahydrocannabinol (THC), the key active principle of cannabis.
R. Roque-Bravo, H. Carmo, J. Pedro Silva, F. Carvalho, D. Dias da Silva   +4 more
doaj   +1 more source

Development of a solid-phase enzyme immunoassay for ursodeoxycholic acid: application to plasma disappearance of injected ursodeoxycholic acid in the rabbit.

Journal of Lipid Research, 1979
A bile acid disappearance test using an enzyme immunoassay for ursodeoxycholic acid (UDCA) is presented. The immunoassay employs an antiserum produced in rabbits with UDCA coupled by amide linkage to egg albumin.
Y Maeda, T Setoguchi, T Katsuki, E Ishikawa   +3 more
doaj   +1 more source

Molecular heterogeneity in human beta-galactosidase and neuraminidase deficiency

, 1987
Human lysosomal beta-galactosidase and neuraminidase exist in a complex together with a 32-kilodalton (kd) glycoprotein. The latter protein was found to have a dual function: it is required for the aggregation of monomeric 64-kd beta-galactosidase into ...
D'Azzo, A., Mancini, G. M., Hoogeveen, A. T., A. D'Azzo, Verheijen, F. W., A. T. Hoogeveen, F. W. Verheijen, Galjaard, H., Willemsen, R., H. Galjaard, G. M. S. Mancini, R. willemsen, S. Palmeri, Palmeri, S.   +13 more
core   +1 more source

Valuation of agro-industrial wastes as substrates for heterologous production of α-galactosidase

Microbial Cell Factories, 2018
Background The recycling of agro-industrial wastes is at present limited by the availability of efficient and low-cost enzyme cocktails. The use of these materials as culture media to produce the enzymes can contribute to the profitability of the ...
María-Efigenia Álvarez-Cao, Agustín Rico-Díaz, María-Esperanza Cerdán, Manuel Becerra, María-Isabel González-Siso   +4 more
doaj   +1 more source

Morquio syndrome. Case report

Revista de la Facultad de Ciencias de la Salud, 2010
We present a case of a Morquio syndrome, it is a disease transmitted by inheritance autosomic recessive, is systemic disease, mainly affects cartilage, clinically there is deficiency of Galactose-6-sulfatase and beta-galactosidase enzymes, clinically is ...
Ivonne Alejandra Meza, Jaime Álvarez-Soler   +1 more
doaj   +2 more sources

Galactosialidosis in two siblings

The Turkish Journal of Pediatrics, 1996
Galactosialidosis is a rare lysosomal storage disease associated with deficiencies of alpha-galactosidase and beta-neurominidase. In this report, two siblings with galactosialidosis, resembling Niemann-Pick disease with the presence of foamy cells
A Yuce, N Kocak, G T Besley
doaj  

A study on enzyme activities of some sphingolipidoses

The Turkish Journal of Pediatrics, 1994
Enzyme activities were determined in fibroblast cell cultures of eight patients suspected of having a type of sphingolipidosis. The patients were 0 to 4 years of age; four were female and four were male.
H A Ozkara, M C Arikan, M Topçu, S Emre, Y Renda   +4 more
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