Xylanases are hydrolytic enzymes which randomly cleave the β 1, 4 backbone of the
complex plant cell wall polysaccharide xylan. Diverse forms of these enzymes exist …

Xylan is the tnain carbohydrate found in the henlicellulosic fraction of plant tissues and
accounls for one third of all renewable organic carbon aV'lilable on earlh. Xylanase, the …

The chemical syntheses of thiooligosaccharides which were reported up to the beginning of
1996 are reviewed. Therefore, this article brings up to date previous reviews on …

A number of a new pyridine thioglycosides were synthesized via reaction of piperidinium
salts of dihydropyridinethiones with 2, 3, 4, 6-tetra-O-acetyl-α-d-gluco-and galactopyranosyl …

A gene encoding an endo‐1, 4‐β‐xylanase from Aspergillus tubigensis was cloned by
oligonucleotide screening using oligonucleotides derived from amino acid sequence data …

Seven series of pyrimidoquinoline derivatives have been synthesized, tetrazolo [4′, 3′:-1,
2] pyrimido [4, 5-b] quinoline (3), 2-aminopyrimido [4, 5-b] quinoline (4), triazolo [4′, 3′: 1 …

The majority of carbohydrates found in nature or biological systems exist as polysaccharides
and/or glycoconjugates in which the monosaccharide units are joined via O-or N-glycosidic …

Eight different fungi were cultivated in a peptone− yeast extract medium containing 1% oat
spelt xylan (OSX) to evaluate endo-1, 4-β-xylanase secretion for xylooligosaccharide (XOS) …

A simple procedure for conversion of S-glycosyl isothiourea derivatives into thioglycosides
by promotion with triethylamine is described. The reaction conditions allow the synthesis of …

β-(1→ 4)-Thiodisaccharides formed by a pentopyranose unit as reducing or non reducing
end have been synthesized using a sugar enone derived from a hexose or pentose as …