Results 21 to 30 of about 168,620 (305)

Activation of Silent gal Genes in the lac-gal Regulon of Streptococcus thermophilus [PDF]

, 2001
Streptococcus thermophilus strain CNRZ 302 is unable to ferment galactose, neither that generated intracellularly by lactose hydrolysis nor the free sugar.
Vos, W.M., de, Kuipers, Oscar P.; id_orcid, Kuipers, Oscar P., van den Bogaard, P.T.C., Catzeddu, Pasquale,, Bogaard, Patrick T.C. van den, Vaughan, Elaine E., Bogaard, P.T.C., van den, Vaughan, E.E., Kuipers, Oscar P.,, Bogaard, Patrick T.C. van den,, Kuipers, O.P., Vaughan, Elaine E.,, Vos, Willem M. de, Vos, Willem M. de,, de Vos, W.M., Catzeddu, Pasquale, Catzeddu, P.   +17 more
core   +1 more source

Hemagglutinating/Hemolytic activities in extracts of marine invertebrates from the Brazilian coast and isolation of two lectins from the marine sponge Cliona varians and the sea cucumber Holothuria grisea

Anais da Academia Brasileira de Ciências, 2015
Twenty species of marine invertebrates from the Brazilian coast were screened for hemagglutinating/hemolytic activity. In at least twelve tested species, hemagglutinating activity was different for different blood types, suggesting the presence of ...
Raniere M. Moura, Arthur A. Melo, Rômulo F. Carneiro, Cícera R.f. Rodrigues, Plínio Delatorre, Kyria S. Nascimento, Silvana Saker-Sampaio, Celso S. Nagano, Benildo S. Cavada, Alexandre H. Sampaio   +9 more
doaj   +1 more source

The Estimation of Galactose in Plasma Using Galactose Oxidase

Clinical Chemistry, 1964
Abstract The estimation of galactose in plasma by the enzyme system galactose oxidase-peroxidase was investigated. The method was found to be relatively specific for galactose although xylose and ascorbic acid reacted to a slight degree with the enzyme; lactose also reacted with the enzyme, probably because partial hydrolysis of the ...
J D, FORD, J C, HAWORTH
openaire   +2 more sources

2,3,4,6-Tetra-O-acetyl-1-[(dimethylcarbamothioyl)sulfanyl]-β-d-galactopyranose

IUCrData
In the structure of the title compound, C17H25NO9S2, the bond lengths in the C—S—C moiety are almost equal at 1.7959 (8) and 1.7877 (9) Å, with a shorter formally double C—S bond of 1.6698 (9) Å at the other sulfur atom.
Reham A. Mohamed-Ezzat, Galal H. Elgemeie, Peter G. Jones   +2 more
doaj   +1 more source

Synthesis and Characterization of Novel Water-Soluble Tetra-Substituted Zn(II) Phthalocyanine Containing Triazole and Galactose Moieties

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2023
In this study, new water-soluble non-peripheral tetra-substituted zinc complex of phthalocyanine which is contain galactose moieties was synthesized. ZnPc-I was prepared from the galactose substituted dicyano compound by the cyclotetramerization reaction.
Yasemin Bayğu
doaj   +1 more source

Galactose Inhibits the Translation of Erg1 that Enhances the Antifungal Activities of Azoles Against Candida albicans

Antibiotics
Background/Objectives: The diminished efficacy of azoles in treating fungal infections is attributed to the emergence of resistance among pathogenic fungi. Employing a synergistic approach with other compounds to enhance the antifungal activity of azoles
Sijin Hang, Li Wang, Zhe Ji, Xuqing Shen, Xinyu Fang, Wanqian Li, Yuanying Jiang, Hui Lu   +7 more
doaj   +1 more source

A Galactose-Functionalized Pyrrolopyrrole Aza-BODIPY for Highly Efficient Detection of Eight Aliphatic and Aromatic Biogenic Amines: Monitoring Food Freshness and Bioimaging

Biosensors
The detection of aliphatic and aromatic biogenic amines (BAs) is important in food spoilage, environmental monitoring, and disease diagnosis and treatment.
Yujing Gan, Bingli Lu, Jintian Zhong, Xueguagn Ran, Derong Cao, Lingyun Wang   +5 more
doaj   +1 more source

Nanoparticles Based on Novel Carbohydrate-Functionalized Polymers

Molecules, 2020
Polymeric nanoparticles can be used for drug delivery systems in healthcare. For this purpose poly(lactic-co-glycolic acid) (PLGA) and poly(ethylene glycol) (PEG) offer an excellent polymeric matrix.
Cláudia D. Raposo, Cristiano A. Conceição, M. Teresa Barros   +2 more
doaj   +1 more source

Reversible Upregulation of the Senescence-Associated Beta-Galactosidase Marker Induced by Cell Detachment in Cancer Cells

Cells
During metastasis, cancer cells detach from the primary tumor, and the floating cells enter the circulation and reattach in distant organs. Floating cells are highly chemoresistant to anticancer drugs, but the underlying mechanisms are poorly understood.
Nina Semenova, Juan Sebastian Yakisich, Robyn Ascue, Anand K. V. Iyer, Neelam Azad   +4 more
doaj   +1 more source

Characterization of Cold-Tolerant Saccharomyces cerevisiae Cheongdo Using Phenotype Microarray

Microorganisms, 2021
The cold-tolerant yeast Saccharomyces cerevisiae is industrially useful for lager fermentation, high-quality wine, and frozen dough production. S. cerevisiae Cheongdo is a recent isolate from frozen peach samples which has a good fermentation performance
Kyung-Mi Jung, Jongbeom Park, Jueun Jang, Seok-Hwa Jung, Sang Han Lee, Soo Rin Kim   +5 more
doaj   +1 more source