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Authors Index
Author's index 相似文献3.
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Generose Nziguheba 《Agroforestry Systems》2002,55(3):241-243
Volume Contents
Contents of Volume 55 相似文献6.
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Letters to the Editor
Erratum 相似文献12.
Volume Contents
Contents Volume 22 2001 相似文献13.
Volume Contents
Contents of Volume 53 相似文献14.
Volume Contents
Contents Volume 49 2000 相似文献15.
Michael Schüring 《European Journal of Forest Research》2006,125(1):91-92
Acknowledgement
Acknowledgement to Referees 相似文献16.
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Shigeki Yoshida Atsushi Kuno Naoto Saito Masakazu Aoyama Isao Kusakabe 《Journal of Wood Science》1998,44(6):457-462
Xylan prepared from culms of kumaizasa (Sasa senanensis Rehd.), a representative species of bamboo grass, was hydrolyzed with-xylanase ofStreptomyces olivaceoviridis E-86. Four arabinoxylo-oligosaccharides and two glucuronoxylo-oligosaccharides were isolated from the enzymatic hydrolysate of the xylan by chromatography on a charcoal column, a Dowex 1-x8 column, a Toyo-pearl HW-40S column, and a LiChrospher 100 NH2 column and on preparative paper chromatography. The results of the structural analyses of the saccharides showed that the isolated oligosaccharides had the structures of 32--l-arabinofuranosyl-xylobiose, 32--l-arabinofuranosyl-xylotriose, 32--[-d-xylopyranosyl-(1 2)-l-arabinofuranosyl]-xylobiose, 33--[-d-xylopyranosyl-(1 2)-l-arabinofuranosyl]-xylotriose, 23--4-O-methyl-d-glucuronosyl-xylotriose, and 23--d-glucuronosyl-xylotriose. From the structural analysis of the oligosaccharides derived from the xylan, kumaizasa xylan was concluded to be a kind of arabinoglucuronoxylan having not only stubs of singlel-arabinose and singled-glucuronic acid but also stubs of disaccharide units such as-d-xylopyranosyl-(1 2)-l-arabinofuranose. 相似文献
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Volume Contents
Contents Volume 21 2001 相似文献20.