Zobrazeno 1 - 10
of 121
pro vyhledávání: '"B-galactosidase"'
Autor:
Luciana Konda de Azevedo Pinto, Meire Lelis Leal Martins, Eder Dutra de Resende, José Tarcísio Lima Thièbaut, Marco Antonio Martins
Publikováno v:
Revista Brasileira de Fruticultura, Vol 35, Iss 1, Pp 15-22 (2013)
Este trabalho foi realizado com o objetivo de avaliar o efeito de atmosferas controladas contendo diferentes concentrações de oxigênio sobre a atividade das enzimas β-galactosidase e pectina metilesterase, e sobre a cor da casca e a firmeza da po
Externí odkaz:
https://doaj.org/article/b804f915dabc4048a2b52883e9c12a69
Autor:
Satoshi Watanabe, Takayuki Sakurai, Shingo Nakamura, Masato Ohtsuka, Issei Saitoh, Eri Akasaka, Masahiro Sato
Publikováno v:
Biology, Vol 2, Iss 1, Pp 341-355 (2013)
Almost all transfection protocols for mammalian cells use a drug resistance gene for the selection of transfected cells. However, it always requires the characterization of each isolated clone regarding transgene expression, which is time-consuming a
Externí odkaz:
https://doaj.org/article/fa8491ba743d45eaa281a3d5a080394b
Publikováno v:
Malaysian Journal of Microbiology, Vol 9, Iss 1, Pp 1-6 (2013)
Aim: Production of lactulose and other oligosaccharides by Lactobacillus acidophilus NRRL 4495 â-galactosidase andtheir biological activity. Methodology and Results: The transgalactosylation activity of Lactobacillus acidophilus NRRL 4495 B-galactos
Externí odkaz:
https://doaj.org/article/c52f8268c0284f54853d090779b277c6
Publikováno v:
Journal of the Serbian Chemical Society, Vol 85, Iss 5, Pp 609-622 (2020)
Enterobacter sp. 3TP2A isolated from a petroleum station was found to produce a novel, highly inducible mesophilic intracellular β -galactosidase in the presence of lactose up to 76.5 U mg-1. The enzyme was purified to 17.3-fold after gel permeation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c37d9452a86e27caab5557379d9939e
https://doi.org/10.2298/jsc190711141s
https://doi.org/10.2298/jsc190711141s
Autor:
Dan Wang, Yu-Zhen Zhang, Bing Yang, Feng-Xiang Zhang, Ming-Yong Cao, Cheng Wang, Ming-Long Chen
Publikováno v:
Folia Histochemica et Cytobiologica, Vol 49, Iss 3, Pp 445-451 (2011)
We have previously reported on hypoxia/reoxygenation-induced premature senescence in neonatalrat cardiomyocytes. In this research, we investigated the effects of p21WAF1 (p21) in hypoxia/reoxygenation-inducedsenescence, using H9c2 cells. A plasmid ov
Externí odkaz:
https://doaj.org/article/741c87bcb4344d9cbe7e048b54bd35a9
Autor:
Almeida, Mareci Mendes de
Publikováno v:
Biblioteca Digital de Teses e Dissertações da Universidade Estadual de Campinas (UNICAMP)
Universidade Estadual de Campinas (UNICAMP)
instacron:UNICAMP
Universidade Estadual de Campinas (UNICAMP)
instacron:UNICAMP
Orientador: Glaucia Maria Postore Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos Resumo: Os galactooligossacarídeos são produzidos a partir da lactose por ação da B-galactosidase com atividade de transg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c2fa933f624f3ded16e36c98ff16053
https://doi.org/10.47749/t/unicamp.2003.290948
https://doi.org/10.47749/t/unicamp.2003.290948
Publikováno v:
Kasmera, Vol 30, Iss 2, Pp 101-111 (2002)
Abstract: Sigma factors associate with the RNA polymerases and confer specificity in the recognition of promoter regions. This provides a transcriptional regulatory level, that determines that a set of genes is expressed according to the physiologica
Externí odkaz:
https://doaj.org/article/12caf013a73a44a4bdc8a1202ba188ac
Publikováno v:
Czech Journal of Food Sciences, Vol 20, Iss 2, Pp 43-47 (2002)
Twenty-one psychrotrophic resp. psychrophilic bacterial strains were screened for presence of b-galactosidase activity which showed 8 of them. b-Galactosidase activity of these strains was determined for 2 substrates - synthetic substrate (ONPG) and
Externí odkaz:
https://doaj.org/article/89bd1abd0d604ea4aef5ee03983b5a55
Autor:
Cecilia Porciúncula González, Carolina Fontana, Karina Mariño, Alejandro J. Cagnoni, Cecilia Giacomini, Gabriela Irazoqui, Patricia Saenz-Méndez
Publikováno v:
Carbohydrate Research. 472:1-15
Galectins are a family of carbohydrate-recognizing proteins that by interacting with specific glycoepitopes can mediate important biological processes, including immune cell homeostasis and activation of tolerogenic circuits. Among the different memb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e1e7f03da87d02990663a348e1769cd
https://doi.org/10.1016/j.carres.2018.10.011
https://doi.org/10.1016/j.carres.2018.10.011
Autor:
Gonçalo N. Martins, Andrea Gómez-Zavaglia, Paula C. Castilho, Pedro Filipe Pires, Onofre Figueira, María Micaela Ureta
Publikováno v:
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
Critical Reviews in Food Science and Nutrition
Universidad Nacional de La Plata
instacron:UNLP
Critical Reviews in Food Science and Nutrition
The highly demanding conditions of industrial processes may lower the stability and affect the activity of enzymes used as biocatalysts. Enzyme immobilization emerged as an approach to promote stabilization and easy removal of enzymes for their reusa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a69312a21c965811fd09878f6d56512f
http://sedici.unlp.edu.ar/handle/10915/101211
http://sedici.unlp.edu.ar/handle/10915/101211