Results 211 to 220 of about 9,297 (249)
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Folia Microbiologica, 1976
The yeast Saccharomyces cerevisiae X2180-1A (wild) and its mutants X2180-1A-4 (mnn 1) and X2180-1A-5 (mnn 2) defective in mannan biosynthesis were used as enzyme sources to catalyze in vitro mannosyl transfer from GDP-[14C-U]-mannose to endogenous glycoproteins as well as to exogenous, low-molecular weight acceptors.
Š. Bauer, Vladimír Farkaš
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The yeast Saccharomyces cerevisiae X2180-1A (wild) and its mutants X2180-1A-4 (mnn 1) and X2180-1A-5 (mnn 2) defective in mannan biosynthesis were used as enzyme sources to catalyze in vitro mannosyl transfer from GDP-[14C-U]-mannose to endogenous glycoproteins as well as to exogenous, low-molecular weight acceptors.
Š. Bauer, Vladimír Farkaš
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Mutation Research/Genetic Toxicology and Environmental Mutagenesis, 2006
The antioxidant and antimutagenic activity of the yeast cell-wall mannan and mannan conjugates--in particular the mannan of Saccharomyces cerevisiae (M-S.c.) and conjugates of mannan S. cerevisiae with human serum albumin (M-HSA1, M-HSA2) and the microbial enzyme penicillin G acylase (M-PGA)--were evaluated in vitro in the unicellular flagellate ...
Juraj Krajcovic +6 more
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The antioxidant and antimutagenic activity of the yeast cell-wall mannan and mannan conjugates--in particular the mannan of Saccharomyces cerevisiae (M-S.c.) and conjugates of mannan S. cerevisiae with human serum albumin (M-HSA1, M-HSA2) and the microbial enzyme penicillin G acylase (M-PGA)--were evaluated in vitro in the unicellular flagellate ...
Juraj Krajcovic +6 more
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Mannosylphosphate transfer to yeast mannan
Biochimica et Biophysica Acta (BBA) - General Subjects, 1999Mannoproteins located in the outermost layer of yeast cell wall determine the wall's porosity and thereby regulate leakage of proteins from the periplasmic space and entrance of macromolecules from the environment. In several yeasts, including Saccharomyces cerevisiae, the glycan portion of mannoproteins is composed not only of neutral oligosaccharides
Tetsuji Odani, Yoshifumi Jigami
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A MANNAN PRODUCED BY BACILLUS POLYMYXA
Canadian Journal of Biochemistry and Physiology, 1956Null
C. T. Bishop, D. Murphy, G. A. Adams
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Quantification of mannan-binding lectin
Journal of Immunological Methods, 2006Mannan-binding lectin (MBL) is attracting considerable interest due to its role in the immune defense. The high frequency of congenital MBL deficiency makes it feasible to evaluate clinical relevance through epidemiological investigations on fairly limited numbers of patients.
Frederiksen, Pernille D +5 more
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The enzymic synthesis of yeast mannan
Biochemical and Biophysical Research Communications, 1963Abstract When guanosine diphosphate mannose (GDP-mannose) was first isolated from yeast, it was proposed that this compound might be the precursor of mannan ( Cabib and Leloir, 1954 ). Evidence supporting this hypothesis will be outlined in the present communication.
Enrico Cabib +2 more
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Immunochemistry of Candida Mannans
1991The first description on the serological heterogeneity in C. albicans was published by Hasenclever and Mitchell (1961). These workers revealed that this species could be classified into two serotypes, A and B, as judged from the results of agglutination assay between the cells of large number of C.
S. Suzuki, H. Kobayashi, N. Shibata
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An approach to the sequencing of yeast mannan
Biochemical and Biophysical Research Communications, 1975Summary A “nearest neighbor” analysis of the products of partial acetolysis of yeast mannan was carried out in an attempt to learn whether the side chains in the polysaccharide are ordered in a sequence or occur randomly. The results suggest that the arrangement is nonrandom, but they do not give unequivocal support to a single repeating sequence.
Clinton E. Ballou, Louis Rosenfeld
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2009
: Konjac mannan is a main component of tubers of konjac which is a perennial plant of Araceae. It is a heteropolysaccharide consisting of β-d-glucose (G) and β-d-mannose (M), with a G/M ratio of 1 to 1.6. Konjac mannan contains very small amounts of acetyl groups and the viscosity of its aqueous solution is quite high. Deacetylation occurs with alkali
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: Konjac mannan is a main component of tubers of konjac which is a perennial plant of Araceae. It is a heteropolysaccharide consisting of β-d-glucose (G) and β-d-mannose (M), with a G/M ratio of 1 to 1.6. Konjac mannan contains very small amounts of acetyl groups and the viscosity of its aqueous solution is quite high. Deacetylation occurs with alkali
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Alkaline Degradation of Mannan
Holzforschung, 1986Etude par GLC capillaire-spectroscopie de masse des acides carboxyliques formes lors d'un traitement alcalin du mannane et du ...
Klaus Niemelä, Eero Sjöström
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