Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Yoshiaki Yuguchi"'
Publikováno v:
Current Research in Green and Sustainable Chemistry, Vol 3, Iss , Pp 100005- (2020)
We have developed a unique powdering method for cellulose nanofibers (CNFs) that allows zinc oxide to function as a dusting powder for noodles at the nanoscale. A CNF slurry and zinc oxide as a rubber compounding ingredient were mixed and dried. The
Externí odkaz:
https://doaj.org/article/6fe1f3ebbae149f9a0e3e7c85359cec8
Publikováno v:
Gels, Vol 5, Iss 1, p 3 (2019)
Alginates, being linear anionic co-polymers of 1,4-linked residues β-d-ManA (M) and α-l-GulA (G), are widely applied as hydrogel biomaterials due to their favourable in vivo biocompatibility and convenient ionic crosslinking. The “egg-box” mode
Externí odkaz:
https://doaj.org/article/c3330de24e3a4a048cdc2e3c6368c896
Publikováno v:
Marine Drugs, Vol 11, Iss 7, Pp 2431-2443 (2013)
The purpose of this study is to elucidate both the chemical and conformational structure of an unfractionated fucoidan extracted from brown seaweed Turbinaria ornata collected at Nha-trang bay, Vietnam. Electrospray ionization mass spectrometry (ESI-
Externí odkaz:
https://doaj.org/article/a14aa592c01c4f0db0092890e54a531f
Publikováno v:
Gels, Vol 4, Iss 3, p 57 (2018)
The gelation and structural formation of two types of amylose in alkaline solution by in situ neutralization was monitored with time-resolved small-angle X-ray scattering (tr-SAXS). Sharp increases of SAXS profile in lower angle region were observed
Externí odkaz:
https://doaj.org/article/ee12426d5fe240f1bd5c4b487e1fb1ef
Publikováno v:
Cellulose. 30:4149-4158
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdedfcf032ac874ae73b8d27069776bd
https://doi.org/10.1007/s10570-023-05173-0
https://doi.org/10.1007/s10570-023-05173-0
Autor:
Thu Thi Minh Quach, Nu Thi Nguyen, Yoshiaki Yuguchi, Luong Vu Dang, Quang Van Ngo, Thuy Thi Thu Thanh
Publikováno v:
Natural Product Research. :1-8
In this article, chemical structure and conformation in an aqueous solution of a new sulfated polysaccharide, PCL, extracted from green seaweed Chaetomorpha linum were elucidated by SEC-MALL, IR, NMR and SAXS. The results indicated that the obtained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5606211183dc19a5a2cc29dad9f3b034
https://doi.org/10.1080/14786419.2023.2180506
https://doi.org/10.1080/14786419.2023.2180506
Autor:
Ryuji Hirase, Yoshiaki Yuguchi
Publikováno v:
Journal of Fiber Science and Technology. 78:89-95
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::688e8cbd383b6360afb9f9419e9cdd6d
https://doi.org/10.2115/fiberst.2022-0010
https://doi.org/10.2115/fiberst.2022-0010
Publikováno v:
Carbohydrate Polymers. 313:120849
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a4545a0ab034c92718731855e108814
https://doi.org/10.1016/j.carbpol.2023.120849
https://doi.org/10.1016/j.carbpol.2023.120849
Autor:
Shiho Suzuki, Thanh V. Nguyen, Van Thi Thanh Tran, Shinichi Kitamura, Thuy Thi Thu Thanh, Yoshiaki Yuguchi, Thu Thi Minh Quach
Publikováno v:
Journal of Carbohydrate Chemistry. 40:97-114
An alginate (molecular weight [Mw] = 64.8 × 103, FM = 0.505) was extracted from brown seaweed Turbinaria ornata, and were separated into three fractions, G-blocks (Mw = 8.0 × 103, FM = 0.141), M-bl...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f02c7d6103c00eff7ad6f31b3256ec7
https://doi.org/10.1080/07328303.2021.1928155
https://doi.org/10.1080/07328303.2021.1928155
Autor:
Mahanama Geegana Gamage Awanthi, Manatsu Umosa, Yoshiaki Yuguchi, Hirosuke Oku, Kanefumi Kitahara, Michihiro Ito, Atsuko Tanaka, Teruko Konishi
Publikováno v:
Carbohydrate Research. 523:108722
Brown algae contain a polysaccharide-rich cell wall, mainly composed of alginate and fucoidan which have been extensively studied for their individual structure and bioactivities. Particularly, the cell wall of Cladosiphon okamuranus is rich in fucoi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16c8dc9dadb2b34b7c0a38cc1f24110f
https://doi.org/10.1016/j.carres.2022.108722
https://doi.org/10.1016/j.carres.2022.108722