Results 51 to 60 of about 761,342 (149)

Reference values for lysosomal enzymes activities using dried blood spots samples - a Brazilian experience

Diagnostic Pathology, 2010
Background Lysosomal storage diseases (LSD) are inherited disorders caused by deficiency of lysosomal enzymes in which early diagnosis is essential to provide timely treatment. This study reports interval values for the activity of lysosomal enzymes that
Martins Ana M, Pereira Vanessa G, Rodrigues Mayra DB, Müller Karen B, D'Almeida Vânia   +4 more
doaj   +1 more source

Evaluation of p-naphtholbenzein-beta-D-galactoside as a substrate for bacterial beta-galactosidase

We describe the synthesis of a new substrate for the detection of beta -galactosidase and evaluate its performance in comparison with 5-bromo-4-chloro-3-indolyl-beta -D-galactopyranoside (X-Gal) and cyclohexenoesculetin-beta -D-galactoside (CHE-Gal).
James AL, Armstrong L, Chilvers KF, Gould FK, Perry JD   +4 more
core   +5 more sources

Determination of optimal conditions of action of beta-galactosidases of producers with different properties

Современная наука и инновации
The synthesis of beta-galactosidase is observed in microorganisms of various taxonomic groups, including some strains of yeast fungi and lactic acid bacteria.
M. A. Shpak, S. A. Ryabtseva, A. D. Lodygin, P. I. Kornienko, P. S. Kolyadina   +4 more
doaj   +1 more source

Potential applicaton of β-galactosidase in food science and nutrition

Acta Agriculturae Slovenica, 2017
β-galactosidase is an enzyme with hydrolytic and transgalactosylation activity. The origin of the enzyme dictates the balance between both activities.
Nika ŽIBRAT, Mihaela SKRT, Polona JAMNIK   +2 more
doaj   +1 more source

Effect of exogenous beta-galactosidase in patients with lactose malabsorption and intolerance: a crossover double-blind placebo-controlled study.

, 2005
OBJECTIVE: To evaluate the efficacy of the addition to milk, 5 min and 10 h before its consumption, of a lactase obtained from Kluyveromyces lactis in lactose malabsorbers with intolerance.
Montalto, Massimo, Nucera, Gabriella, Gasbarrini, Antonio, Covino, Marcello, Gasbarrini, Giovanni Battista, Manna, Raffaele, Santoro, Luca, Vastola, Monica, Curigliano, Valentina   +8 more
core  

Immobilization of mold beta-galactosidase

, 1988
We immobilized beta-galactosidase (EC 3.2.1.23) from the mold Aspergillus oryzae by various methods on the derivatives of bead cellulose manufactured by Czechoslovak industry.
Jiří Kučera, Alexandra Prošková, Milena Kmínková   +2 more
core   +1 more source

β-galactosidase-specific band shifts were not observed in monocots and basal angiosperms samples.

, 2023
(A) Tomato fruits produced GBGM oligo after AnGH5 digestion, which migrated to GAGM after the following β-galactosidase treatment. M: marker lane (standard oligo saccharides).
Alberto Echevarría-Poza (17692296), Yusuke Ohba (232743), Hiroaki Iwai (479540), Li Yu (81651), Konan Ishida (17692290), Louis F. L. Wilson (17692293), Yoshihisa Yoshimi (747434), Paul Dupree (542523)   +7 more
core   +1 more source

Regenerative treatment using a radioelectric asymmetric conveyor as a novel tool in antiaging medicine: an in vitro beta-galactosidase study

Clinical Interventions in Aging, 2012
Salvatore Rinaldi,1,2 Margherita Maioli,1,3,4 Sara Santaniello,3,4 Alessandro Castagna,1,2 Gianfranco Pigliaru,3,4 Sara Gualini,3,4 Matteo Lotti Margotti,5 Arturo Carta,6 Vania Fontani,1,2 Carlo Ventura1,4,71Department of Regenerative Medicine, Rinaldi ...
Rinaldi S, Maioli M, Santaniello S, Castagna A, Pigliaru GF, Gualini S, Margotti ML, Carta A, Fontani V, Ventura C   +9 more
doaj  

Concentrated beta-galactosidase and cell permeabilization from Saccharomyces fragilis IZ 275 for beta-galactosidase activity in the hydrolysis of lactose

, 2019
The cheese whey shows an organic nutrient charge that can be used to obtain metabolites of interest by biotechnology of microorganisms. Thus, fermentative processes for enzyme production, in particular beta-galactosidase becomes feasible.
Fernanda Gonzales PAIÃO (6744998), Caroline dos Santos VIANA (6744992), Amanda Sayuri Senoo KAKUNO (6745004), Luiz Rodrigo Ito MORIOKA (6744989), Anderson Massaro TAKIHARA (6745001), Érika de Pádua ALVES (6744995), Hélio Hiroshi SUGUIMOTO (6745007)   +6 more
core   +2 more sources

Population analysis of the GLB1 gene in South Brazil

Genetics and Molecular Biology, 2011
Infantile GM1 gangliosidosis is caused by the absence or reduction of lysosomal beta-galactosidase activity. Studies conducted in Brazil have indicated that it is one of the most frequent lysosomal storage disorders in the southern part of the country ...
Cléia Baiotto, Fernanda Sperb, Ursula Matte, Cláudia Dornelles da Silva, Renata Sano, Janice Carneiro Coelho, Roberto Giugliani   +6 more
doaj   +1 more source