Results 11 to 20 of about 46,096 (149)
β-Glucans Production of Saccharomyces cerevisiae by Using Tofu Waste as Animal Feed Supplement
Biosaintifika: Journal of Biology & Biology Education, 2021 Tofu industrial waste has the potential to become contaminant when it is not maximum processed, so it needs appropriate treatment to minimize the occurrence of pollution. β-Glucans can be produced from the yeast cell wall of Saccharomyces cerevisiae.As a feed supplement, β-Glucans have been used for an immunostimulant because it can increase the ...
Endah Rita Sulistya Dewi +3 more
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Bacterial α-glucan phosphorylases [PDF]
FEMS Microbiology Letters, 1999 Although glycogen and other α-1,4-d-glucan storage polysaccharides are present in many bacteria, only few glucan phosphorylases from bacteria have been identified and characterised on the protein or gene level. All bacterial phosphorylases follow the same catalytic mechanisms as their plant and vertebrate counterparts, but differ considerably in terms ...
Reinhard Schinzel, Bernd Nidetzky
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Effect of papulacandin B on β-glucan synthesis in Schizosaccharomyces pombe [PDF]
FEMS Microbiology Letters, 1983 The antifungal antibiotic papulacandin β inhibited B(1,3)glucan-synthase activity, in vitro, from Schizosaccharomyces pombe. Levels of β(1,3)glucan-synthase from antibiotic-treated cultures were lower than the control cultures whereas mannan-synthase and β(1,3)glucanase activities were almost unaffected.
Rosa Varona +2 more
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The role of ruminal carboxymethylcellulases in the degradation of β-glucans from cereal grain [PDF]
FEMS Microbiology Ecology, 1998 The non-cellulolytic ruminal bacterium, Prevotella bryantii, grew rapidly on water soluble β-glucans, but a mutant deficient in carboxymethylcellulase (CMCase) activity could not. Native activity gels prepared with CMC and β-glucan indicated that the CMCase and β-glucanase activities migrated at similar rates. When a plasmid carrying the P.
Matthew W Fields +2 more
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Involvement of phosphorylated compounds in stimulation of 1,4-β glucan synthases ofSaprolegnia monoica [PDF]
FEMS Microbiology Letters, 1991 The stimulation by ATP of β glucan synthase activities of cell-free extracts of Saprolegnia monoica was enhanced by the presence of glucose-phosphates. These effects were obtained in conditions of 1,4-β glucan synthesis; on the contrary, strong inhibition was observed during 1,3-β glucan production.
Vicent Girard, Michel Fevre
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Cyclic diguanylic acid stimulates 1,4-μ-glucan synthase fromSaprolegnia monoica [PDF]
FEMS Microbiology Letters, 1991 Abstract 1,4-μ-Glucan synthase activity, but not 1,3-μ-glucan-synthase activity, from Saprolegnia monoica was stimulated by cyclic-diguanylic acid, an immediate activator of Acetobacter xylinum - cellulose synthase. This activator, which increased the V max without modifying the K m for UDP-glucose, was active on solubilized and partially ...
Vincent Girard +3 more
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Immunotoxicity of soluble β-glucans induced by indomethacin treatment [PDF]
FEMS Immunology & Medical Microbiology, 1998 (1 --> 3)-Beta-D-Glucan (beta-glucan) is a biological response modifier that regulates host immune response. However, the side effects of this drug have not been extensively examined. In this study, we found that the combination of a beta-glucan and a nonsteroidal anti-inflammatory drug, indomethacin, induced lethal toxicity in mice. Lethal toxicity of
S, Yoshioka +4 more
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Indonesian Aquaculture Journal, 2022 Nutritionally balanced diet and selection of appropriate species for culturing environment are important criteria in aquaculture. The present study was conducted to evaluate the effects of polyunsaturated fatty acids (PUFAs) and β-glucan containing diet (PBG) on growth performance, feed utilization, length-weight relationship, and condition factor ofÂ
Md. Sadam Hossain +3 more
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Detection of peptidoglycan and β-glucan with silkworm larvae plasma test [PDF]
FEMS Immunology & Medical Microbiology, 1996 A method to detect peptidoglycan and (1-->3) beta-D-glucan with silkworm larvae plasma (SLP) derived from the hemolymph of the silkworm, Bombyx mori was developed. SLP contains all of the factors of the pro-phenol oxidase cascade, an important self-defense mechanism of insects.
M, Tsuchiya +4 more
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Role of anti-β-glucan antibody in host defense against fungi [PDF]
FEMS Immunology & Medical Microbiology, 2005 We have recently detected an anti-beta-glucan antibody in normal human and normal mouse sera. The anti-beta-glucan antibody showed reactivity to pathogenic fungal Aspergillus and Candida cell wall glucan. Anti-beta-glucan antibody could bind whole Candida cells. It also enhanced the candidacidal activity of macrophages in vitro.
Ken-Ichi, Ishibashi +6 more
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