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  1. No Access

    Article

    In vitro Effects of Cellulose Acetate on Fermentation Profiles, the Microbiome, and Gamma-aminobutyric Acid Production in Human Stool Cultures

    Gamma-aminobutyric acid (GABA) is considered as a potential candidate substance that mediates the effects of intestinal bacteria on human mental health. In the present study, we evaluated the effect of water-s...

    Hiroaki Yamada, Hiroto Miura, Yutaka Suzuki, Satoshi Koike… in Current Microbiology (2023)

  2. No Access

    Article

    Acetate differentially regulates IgA reactivity to commensal bacteria

    The balance between bacterial colonization and its containment in the intestine is indispensable for the symbiotic relationship between humans and their bacteria. One component to maintain homeostasis at the m...

    Tadashi Takeuchi, Eiji Miyauchi, Takashi Kanaya, Tamotsu Kato, Yumiko Nakanishi… in Nature (2021)

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    Article

    Cellulose acetate with CTA I polymorph can be defibrated into nanofibers to produce a highly transparent nanopaper

    Acetylated cellulose nanofibers (Ac-CNFs) were prepared by heterogenous acetylation of wood pulp and cellulose powder in toluene with acetic anhydride and a small amount of sulfuric acid as a catalyst, followe...

    Shogo Taira, Masataka Tsuruhara, Ryo Saito, Keiichi Koda, Yasumitsu Uraki… in Cellulose (2020)

  4. No Access

    Article

    Optical Properties and Photopolymerization of Liquid Crystalline (Acetyl) (Ethyl) Cellulose/Acrylic Acid System

    The structure and properties of a chiral nematic phase, which reflects one hand of circularly polarized light in a narrow region of wavelength, of fully acetylated (ethyl) cellulose [(acetyl) (ethyl) cellulose...

    Shu Shimamoto, Yasumitsu Uraki, Yoshihiro Sano in Cellulose (2000)

  5. No Access

    Article

    Chiral Nematic Cellulose Acetate Films; Reflectivity and Effect of Deacetylation

    Cellulose acetate samples with a range of degrees of substitution (DS) were prepared by deacetylation of cellulose acetate (DS = 2.5). Chiral nematic solutions of the samples were prepared in formic acid. A ha...

    Shu Shimamoto, Derek G. Gray in Cellulose (1999)

  6. Article

    Fractionation of woody biomass with boiling aqueous acetic acid containing a small amount of mineral acid at atmospheric pressure: Reactivity of arylglycerol-β-aryl ethers in lignins with aqueous acetic acid containing H2SO4

    To characterize the mechanism of the reaction of lignin with aqueous acetic acid (AW) containing a small amount of H2SO4, guaiacylglycerol-β-guaiacyl ether (GOG), and guaiacylglycerol-β-syringol ether (GOS) were ...

    Yoshihiro Sano, Shu Shimamoto, Makiko Enoki, Haruo Konno in Journal of Wood Science (1998)

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