Zobrazeno 1 - 10
of 893
pro vyhledávání: '"Akira Isogai"'
Publikováno v:
Proceedings of the Japan Academy. Series B, Physical and Biological Sciences, Vol 100, Iss 4, Pp 264-280 (2024)
Self-incompatibility (SI) is a mechanism for preventing self-fertilization in flowering plants. SI is controlled by a single S-locus with multiple haplotypes (S-haplotypes). When the pistil and pollen share the same S-haplotype, the pollen is recogni
Externí odkaz:
https://doaj.org/article/a4eb4a5ce9914cb8bf2af26c3f632557
Autor:
Noriko Kanai, Kohei Yamada, Chika Sumida, Miyu Tanzawa, Yuto Ito, Toshiki Saito, Risa Kimura, Miwako Saito-Yamazaki, Toshiyuki Oyama, Akira Isogai, Izuru Kawamura
Publikováno v:
Carbohydrate Polymer Technologies and Applications, Vol 8, Iss , Pp 100539- (2024)
Spent coffee grounds (SCGs) contain abundant polysaccharides consisting of mannose (29 %), galactose (11 %), and glucose (11 %) and are a promising source of holocellulose nanofibers (HCNFs). In this study, the mannan-rich HCNFs were isolated from th
Externí odkaz:
https://doaj.org/article/769bc5d525cd454684b099eebfb2f044
Publikováno v:
AIP Advances, Vol 14, Iss 3, Pp 035103-035103-7 (2024)
Chitosan, obtained from crustaceans such as crabs and shrimp, has been mainly used in medicine; however, no studies on its use in electronic applications with semiconducting and large storage properties have been reported. Here, we report an n-type s
Externí odkaz:
https://doaj.org/article/bd95174a56634664aac6da90ae7940a4
Publikováno v:
Advanced Energy & Sustainability Research, Vol 4, Iss 8, Pp n/a-n/a (2023)
Cellulose nanofibers (CNFs) prepared via 2,2,6,6‐tetramethylpiperidine‐1‐oxyl (TEMPO)‐mediated oxidation of the C6 primary hydroxyls of native cellulose to carboxylates are used as pseudocatalysts for enhancing the aluminum powder/pure water
Externí odkaz:
https://doaj.org/article/4580165705cf4d249ccd21557990cf63
Publikováno v:
ACS Omega, Vol 5, Iss 37, Pp 23755-23761 (2020)
Externí odkaz:
https://doaj.org/article/3254c41145494b02aa7976104bd799dd
Publikováno v:
Frontiers in Chemistry, Vol 8 (2020)
A fibrous 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO)-oxidized wood cellulose/water slurry was disintegrated with a magnetic stirrer or high-pressure homogenizer under various conditions to prepare TEMPO-oxidized cellulose (TOC)/water dispersions wi
Externí odkaz:
https://doaj.org/article/cc07f9ed2b8247008bd209aa375b36c8
Autor:
Hiroto Soeta, Giada Lo Re, Akihiro Masuda, Shuji Fujisawa, Tsuguyuki Saito, Lars A. Berglund, Akira Isogai
Publikováno v:
ACS Omega, Vol 3, Iss 9, Pp 11883-11889 (2018)
Externí odkaz:
https://doaj.org/article/ab0fe8a5b1a145b1b0a15e391531cd66
Autor:
Shunsuke Yamasaki, Wataru Sakuma, Hiroaki Yasui, Kazuho Daicho, Tsuguyuki Saito, Shuji Fujisawa, Akira Isogai, Kazuyoshi Kanamori
Publikováno v:
Frontiers in Chemistry, Vol 7 (2019)
Xerogels are defined as porous structures that are obtained by evaporative drying of wet gels. One challenge is producing xerogels with high porosity and large specific surface areas, which are structurally comparable to supercritical-dried aerogels.
Externí odkaz:
https://doaj.org/article/03787e77e8214a98be76f8012d20a822
Publikováno v:
Molecules, Vol 20, Iss 1, Pp 1495-1508 (2015)
We discuss the successful use of chemically-modified cellulose paper as a microstructured catalytic reactor for the production of useful chemicals. The chemical modification of cellulose paper was achieved using a silane-coupling technique. Amine-mod
Externí odkaz:
https://doaj.org/article/85f1ca73a8a44f538e1a7483f31b88b3
Publikováno v:
Catalysts, Vol 1, Iss 1, Pp 83-96 (2011)
The structural and functional design of metal nanoparticles has recently allowed remarkable progress in the development of high-performance catalysts. Gold nanoparticles (AuNPs) are among the most innovative catalysts, despite bulk Au metal being reg
Externí odkaz:
https://doaj.org/article/8f6c711f6d92462abfbeeaf4f9b680d2