Zobrazeno 1 - 10
of 225
pro vyhledávání: '"SHINSUKE IFUKU"'
Autor:
Momoko Takagi, Kei Hotamori, Keigo Naito, Sumire Matsukawa, Mayumi Egusa, Yoko Nishizawa, Yuri Kanno, Mitsunori Seo, Shinsuke Ifuku, Akira Mine, Hironori Kaminaka
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
Chitin is a well-known elicitor of disease resistance and its recognition by plants is crucial to perceive fungal infections. Chitin can induce both a local immune response and a systemic disease resistance when provided as a supplement in soils. Unl
Externí odkaz:
https://doaj.org/article/83798a0ff5df41298c719f064982aff6
Autor:
Nowshin Farzana Khan, Hideaki Nakamura, Hironori Izawa, Shinsuke Ifuku, Daisuke Kadowaki, Masaki Otagiri, Makoto Anraku
Publikováno v:
Journal of Functional Biomaterials, Vol 14, Iss 7, p 340 (2023)
Arginine-rich membrane-permeable peptides (APPs) can be delivered to cells by forming complexes with various membrane-impermeable bioactive molecules such as proteins. We recently reported on the preparation of guanidinylated chitosan (GCS) that mimi
Externí odkaz:
https://doaj.org/article/3727352d13c0488783caea833d2d9ac9
Autor:
Hironori Izawa, Fumika Yasufuku, Toshiki Nokami, Shinsuke Ifuku, Hiroyuki Saimoto, Toru Matsui, Kenji Morihashi, Masato Sumita
Publikováno v:
ACS Omega, Vol 6, Iss 20, Pp 13456-13465 (2021)
Externí odkaz:
https://doaj.org/article/8e7bad7b96ee41a1830f7236c2b3468d
Publikováno v:
Polymers, Vol 15, Iss 3, p 682 (2023)
Fish collagen peptide (FCP) is a water-soluble polymer with easy accessibility, bioactivity, and reactivity due to its solubility. The gelation of FCP can be carried out by chemical crosslinking, but the mechanical strength of FCP hydrogel is very lo
Externí odkaz:
https://doaj.org/article/f7dd8cc7eb5b469caee6c0c9167ff2fe
Publikováno v:
Journal of Composites Science, Vol 6, Iss 10, p 280 (2022)
Crickets are gaining worldwide attention as a nutrient source with a low environmental impact. We considered crickets as a new source of chitin raw material. Chitin isolated from crickets was successfully converted to nanochitin by pulverization. Fir
Externí odkaz:
https://doaj.org/article/a36786797fa547c4ac5b3d3cd7c6d30e
Publikováno v:
Journal of Composites Science, Vol 6, Iss 7, p 197 (2022)
Chitin nanofiber is a nanomaterial produced by pulverizing chitin, the main component of crab shells. Since it has excellent mechanical properties, it is expected to be used as a reinforcing material to strengthen materials. Chitin was mechanically g
Externí odkaz:
https://doaj.org/article/96c11db761ea47e9b09440bdadb9a817
Publikováno v:
Polymers, Vol 13, Iss 15, p 2501 (2021)
α-Chitin derived from crab shells was treated with 30% sodium hydroxide to prepare partially deacetylated chitin with a deacetylation degree of 36%. Partially deacetylated chitin nanofibers were prepared by applying weak ultrasonic energy generated
Externí odkaz:
https://doaj.org/article/7173cf4ccf94498d881b03d7f9d78abc
Autor:
Ikuko Ito, Toshikazu Yoneda, Yoshihiko Omura, Tomohiro Osaki, Shinsuke Ifuku, Hiroyuki Saimoto, Kazuo Azuma, Tomohiro Imagawa, Takeshi Tsuka, Yusuke Murahata, Norihiko Ito, Yoshiharu Okamoto, Saburo Minami
Publikováno v:
Marine Drugs, Vol 13, Iss 12, Pp 7463-7475 (2015)
Urocanic acid is a major ultraviolet (UV)-absorbing chromophore. Chitins are highly crystalline structures that are found predominantly in crustacean shells. Alpha-chitin consists of microfibers that contain nanofibrils embedded in a protein matrix.
Externí odkaz:
https://doaj.org/article/59b813b54b9d4912ae0a21a7cb1d7e3c
Autor:
Mayumi Egusa, Ryo Iwamoto, Hironori Izawa, Minoru Morimoto, Hiroyuki Saimoto, Hironori Kaminaka, Shinsuke Ifuku
Publikováno v:
International Journal of Molecular Sciences, Vol 16, Iss 11, Pp 26202-26210 (2015)
Chitosan produced by the deacetylation of chitin is a cationic polymer with antimicrobial properties. In this study, we demonstrate the improvement of chitosan properties by nanofibrillation. Nanofiber sheets were prepared from nanofibrillated chitos
Externí odkaz:
https://doaj.org/article/22dc0122d97e4227924e34ab8439687f
Autor:
Hironori Kaminaka, Chihiro Miura, Yukiko Isowa, Takaya Tominaga, Mamu Gonnami, Mayumi Egusa, Shinsuke Ifuku
Publikováno v:
Plants, Vol 9, Iss 7, p 810 (2020)
Chitin, an N-acetylglucosamine polymer, is well-known to have unique biological functions, such as growth promotion and disease resistance induction in plants. Chitin has been expectedly used for improving crop yield using its functions; however, chi
Externí odkaz:
https://doaj.org/article/ddd5be2fdba645c0b806c781c591363f