BIOHYBRID MATERIALS CHEMISTRY LABORATORY

(161) Yuki Shirosaki, Hayato Tanaka, Rea Okuyama, Yui Yasukawa “Preparation of biodegradable organic-inorganic hybrids for medical application”, Hyper Interdisciplinary Conference 2024, p-104, 2024.03.08-09, Tokyo.

(160) Daiki Yasui, Naohiko Maeda, Yuki Shirosaki, “Improvement of hydrogel characteristics by adding of chitosan nanofibers”, The10th Kyushu Young Ceramic Forum & The 50th Ceramic Basic Kyushu Conference, Poster 12, 2023.09.29-30, Fukuoka.

(159) Rea Okuyama, Yuki Shirosaki, “The effects of chitosan molecular weight on the characteristics of chitosan–siloxane hydrogels”, The10th Kyushu Young Ceramic Forum & The 50th Ceramic Basic Kyushu Conference, Poster 11, 2023.09.29-30, Fukuoka.

(158) Kanto Mizumachi, Hiroki Koya, Yuki Shirosaki, “Neuron cells attachment and proliferation toward mechanical strength chitosan-based hydrogel”, The10th Kyushu Young Ceramic Forum & The 50th Ceramic Basic Kyushu Conference, Poster 10, 2023.09.29-30, Fukuoka.

(157) Tomohiko Yoshioka, Nanami Nakayama, Yuki Shirosaki, Takuya Kataoka, Satoshi Hayakawa, “Effects of sodium silicates on the activity of enzymes”, The Annual Meeting of the Ceramic Society of Japan, 3A23, 2023.09.06-08, Kyoto.

(156) Nanami Nakayama, Tomohiko Yoshioka, Yuki Shirosaki, Takuya Kataoka, Satoshi Hayakawa, “FT-IR analyses of the interactions between sodium silicates and protein”, The Annual Meeting of the Ceramic Society of Japan, 2H24, 2023.03.08-10, Yokohama

(155) Nanami Nakayama, Takuya Kataoka, Tomohiko Yoshioka, Yuki Shirosaki, Satoshi Hayakawa, “Impact of sodium silicates on protein secondary structure analyzed using Fourier transform infrared spectroscopy”, The 61st Symposium on Basic Science of Ceramics, 1C16, 2023.01.07-08, Okayama.

(154) Yuki Shirosaki, “Development of an international network with students and women researchers”, The 14th Annual Meeting of the Society of Japanese Women Scientist, Invited lecture, 2022.12.05, Zoom.

(153) Kanto Mizumachi, Hiroki Koya, Yuki Shirosaki, “Gelation Behavior of Chitosan-Siloxane-Glycerophosphate Hybrid Hydrogel and Their Cytocompatibility of Nerve Cells”, The 44th Annual Meeting of the Japanese Society for Biomaterials, 1P054, 2022.11.21-22, Edogawa.

(152) Tomohiko Yoshioka, Keita Torii, Yuki Shirosaki, Takuya Kataoka, Satoshi Hayakawa, “Incorporation of a cell model into silica gels by the sol-gel reaction using AC electrolysis”, The Annual Meeting of the Ceramic Society of Japan, 2T08, 2022.09.14-16, Tokushima.

(151) Yuki Shirosaki, “Biodegradable biopolymer modified with inorganic molecule for tissue engineering scaffolds”, The Annual Meeting of the Ceramic Society of Japan, 2T08, 2022.09.14-16, Tokushima.

(150) Yuki Shirosaki, “Establish of international network in biomedical field and encouragement of next generation”, The Annual Meeting of the Ceramic Society of Japan, SDGs3, 2022.03.10-12, Online.

(149) Haruka Shimada, Kazutaka Kumamoto, Toshinari Maeda, Yuki Shirosaki, “Immobilization of antibacterial drug on chitosan thin film by plasma treatment”, The 24th Symposium on Ceramics in Medicine, Biology and Biomimetics, p.37, 2021.12.10, Kyoto.

(148) Kosei Hattori, Yuki Shirosaki, Satoshi Hayakawa, “The effect of chitosan-siloxane hybrids degradation products on nerve cell proliferation due to the structure surrounding silicon”, The 19th Meeting of the Japanese Sol-Gel Society, Poster 20, 2021.09.13-14, Online.

(147) Yuki Shirosaki, “Structure surrounding Silicon toward cell responses and preparation of tissue scaffolds”, The Society of Polymer Science, Japan, Kyushu, Women Researchers Emergent Forum, 2021.01.27, Online.

(146) Kazutaka Kumamoto, Toshinari Maeda, Nurul Asyfah Binti Mustapha, Satoshi Hayakawa, Yuki Shirosaki, “Chemical structure and biological properties of organic-inorganic composite thin films”, The 58th Symposium on Basic Science of Ceramics, CBS2021-H18, 2021.01.07-08, Online.

(145) Kazutaka Kumamoto, Toshinari Maeda, Nurul Asyfah Binti Mustapha, Yuki Shirosaki, Satoshi Hayakawa, “Preparation of organic-inorganic composite thin film with bacitracin zinc salt”, 33rd Fall Meeting of the Ceramic Society of Japan, 2E18, 2020.09.02-04, Online.

(144) Kosei Hattori, Yuki Shirosaki, Satoshi Hayakawa, “The effect of silicon compound structure derived from chitosan-siloxane hybrid on neuron cell”, 33rd Fall Meeting of the Ceramic Society of Japan, 1E04, 2020.09.02-04, Online.

(143) Tomoya Hiura, Yuki Shirosaki, “Osteoblastic cell responses in medium including silicon species”, 2019 Regular Meeting of the Society of Japanese Women Scientist, Poster 6, pp. 23-24, 2020.01.12, Kitakyushu.

(142) Ayumu Tsukijishin, Yuki Shirosaki, “Synthesis of calcium carbonate synthesized with cerium ions”, 2019 Regular Meeting of the Society of Japanese Women Scientist, Poster 5, pp. 21-22, 2020.01.12, Kitakyushu.

(141) Kazutaka Kumamoto, Toshinari Maeda, Nurul Asyifah Binti Mustaph, Yuki Shirosaki, Satoshi Hayakawa, “Preparation of porous organic-inorganic thin films with antibacterial drug”, 2019 Regular Meeting of the Society of Japanese Women Scientist, Poster 4, pp. 19-20, 2020.01.12, Kitakyushu.

(140) Hiroyasu Sonoyama, Yuki Shirosaki, Toshinari Maeda, “Preparation of chitosan-siloxane hybrids hydrogel”, 2019 Regular Meeting of the Society of Japanese Women Scientist, Poster 3, pp. 17-18, 2020.01.12, Kitakyushu.

(139)Tomoya Hiura, Yuki Shirosaki, “Si(IV) structure and osteoblast cell behaviours in extractions from chitosan-siloxane hybrids”, The 23nd Symposium on Ceramics in Medicine, Biology and Biomimetics, p.25, 2019.12.6-7, Hokkaido.

(138) Kosei Hattori, Kodai Masuda, Yuki Shirosaki, “Osteoblast responses toward degradation products derived from chitosan-siloxane hybrid”, The 17th Meeting of the Japanese Sol-Gel Society, Poster 55, p.120, 2019.08.05-06, Tokyo.

(137) Kazutaka Kumamoto, Toshinari Maeda, Nurul Asyifah Binti Mustapha，Yuki Shirosaki, Satoshi Hayakawa, “Preparation of antibacterial drug-loaded organic-inorganic composite thin films”, The 17th Meeting of the Japanese Sol-Gel Society, Poster 54, p.119, 2019.08.05-06, Tokyo.

(136) Taira Sato, Yuki Shirosaki, Sho Oshima, Yoshihisa Koyama, Mamoru Aizawa, Masanori Kikuchi, “Bone tissue responses by HAp/Col-GPTMS injectable double paste”, The 9th Annual Meeting of Bio Integration Society, O-7, 2019.04.20-21, Nishi-Tokyo.

(135) Takuma Okada, Toshiki Miyazaki, Yuki Shirosaki, “The effect of againg time on microstructure of chitosan-3-glycidoxypropyltrimethoxysilane (GPTMS) hybrid fibers”, The 8th Meeting of the Japanese Society of Biomaterials, Kyushu Block, Poster 8, 2018.12.14, Kitakyushu.

(134) Kodai Masuda, Yuki Shirosaki, “Osteoblast cell responses by Si(IV) species with different structures”, The 22nd Symposium on Ceramics in Medicine, Biology and Biomimetics, p.15, 2018.11.30, Tokyo.

(133) Hsueh-Fang Huang, Alfin Kurniawan, Yuki Shirosaki, Meng-Jiy Wang, “Investigation of the structural and biological functionalities of electrospun PEO nanofibers”, Taiwan Institute of Chemical Engineers Annual Meeting (TwlCHE), 2018.11.9-10, Taipei, Taiwan.

(132) Taira Sato, Yuki Shirosaki, Sho Ohshima, Yoshihisa Koyama, Mamoru Aizawa, Masanori Kikuchi, “Bone tissue reactions of hydroxyapatite/collagen nanocomposite–(3-glycidoxypropyl)trimethoxysilane bone paste”, 31th Fall Meeting of the Ceramic Society of Japan, 1U27, 2018.09.05-07, Nagoya.

(131) Yuki Shirosaki, Saki Yasutomi, Kodai Masuda, “Osteoblast responses to Si(IV) species released from chitosan-siloxane hybrids”, 31th Fall Meeting of the Ceramic Society of Japan, 1U18, 2018.09.05-07, Nagoya.

(130) Yuki Shirosaki, “Cell responses with siloxane units derived from organic-inorganic hybrids”, The Symposium of the Japanese Society for Biomaterials, Tohoku Block, Invited, 2018.08.24, Sendai.

(129) Takashi Arii, Yuki Shirosaki, Toshiki Miyazaki, “The control of crystalline phases and morphology of calcium carbonate under electrolysis conditions”, The 56th Symposium on Basic Science of Ceramics, 1A13, p.14, 2018.01.11-12, Tsukuba.

(128) Emmellie Laura Albert, Che Azurahanim Che Abdullah, Yuki Shirosaki, Toshiki Miyazaki, “Tamoxifen citrate conjugated with magnetite nanoparticle using poly(d,l-lactide-co-glycolid acid) for biomedical application”, The 56th Symposium on Basic Science of Ceramics, 1A13, p.13, 2018.01.11-12, Tsukuba.

(127) Takashi Arii, Yuki Shirosaki, Toshiki Miyazaki, “Particle morphology of vaterite synthesized by electrolysis”, The 7th Meeting of the Japanese Society for Biomaterials, Kyushu Block, P-47, 2017.12.08, Fukuoka.

(126) Akiko Iwanaga, Yuki Shirosaki, Toshiki Miyazaki, Masakazu Kawashita, “Synthesis and thermal property of polymer-magnetite composites in chitosan gels having different cross-linking density”, The 7th Meeting of the Japanese Society for Biomaterials, Kyushu Block, P-46, 2017.12.08, Fukuoka.

(125) Yuki Shirosaki, “Preparation of biodegradable organic-inorganic hybrids for tissue engineering and experiences as tenure-track professor”, The 7th Meeting of the Japanese Society for Biomaterials, Kyushu Block, Invited, 2017.12.08, Fukuoka.

(124) Taira Sato, Yuki Shirosaki, Sho Ohshima, Yoshihisa Koyama, Mamoru Aizawa, Masanori Kikuchi, “Acute bone tissue reactions of hydroxyapatite·collagen-GPTMS bone paste”, The 39th Annual Meeting of the Japanese Society for Biomaterials, 2D-15-III, 2017.11.20-21, Tokyo.

(123) Akiko Iwanaga, Yuki Shirosaki, Masakazu Kawashita, Toshiki Miyazaki, “Synthesis of polymer-magnetite composites in gels having different cross-linking density”, 30th Fall Meeting of the Ceramic Society of Japan, 2N27, 2017.09.19-21, Kobe.

(122) Takuma Okada, Yuki Shirosaki, Toshiki Miyazaki, “Chitosan fiber crosslinked with silane coupling agent and their mechanical properties”, 30th Fall Meeting of the Ceramic Society of Japan, 2N25, 2017.09.19-21, Kobe.

(121) Taira Sato, Yuki Shirosaki, Sho Ohshima, Yoshihisa Koyama, Mamoru Aizawa, Masanori Kikuchi, “Initial bone tissue reactions of hydroxyapatite/collagen nanocomposite–(3-glycidoxypropyl)trimethoxysilane bone paste”, 30th Fall Meeting of the Ceramic Society of Japan, 2N2422, 2017.09.19-21, Kobe.

(120) Ryo Hamai, Yuki Shirosaki, Toshiki Miyazaki, “Structural effect of sulfer-containing acid groups on apatite-forming ability of organic-inorganic composite”, 30th Fall Meeting of the Ceramic Society of Japan, 1N27, 2017.09.19-21, Kobe.

(119) Ayaka Iabayashi, Toshinari Maeda, Yuki Shirosaki, Susana Neves, “Stimulation of E. coli activity by chitosan based hybrid materials”, The 2nd Meeting for Environmental Microbiology 2017, O-085, 2017.08.29-31, Sendai.

(118) Taira Sato, Yuki Shirosaki, Mamoru Aizawa, Masanori Kikuchi, “Effects of hydroxyapatite/collagen particles size on physical properties of its paste prepared with sodium alginate”, The Annual Meeting of the Ceramic Society of Japan, 2G30, 2017.03.17-19, Tokyo.

(117) Hiroko Hamano, Saeko Yoshida, Akari Takeuchi, Yuki Shirosaki, Masanori Kikuchi, “Evaluation of Sr² removal ability of calcium phosphate prepared from waste gypsum”, The Annual Meeting of the Ceramic Society of Japan, 1P120, 2017.03.17-19, Tokyo.

(116) Emmellie Laura Albert, Che Azurahanim Che Abdullah, Yuki Shirosaki, Toshiki Miyazaki, “Tamoxifen citrate loaded superparamagnetic poly (D, L-lactide-co-glycolide) – iron oxide nanoparticles for drug delivery”, The 55th Symposium on Basic Science of Ceramics, 1F06, p.98, 2017.01.12-13, Okayama.

(115) Emmellie Laura Albert，Che Azurahanim Che Abdullah, Toshiki Miyazaki, Yuki Shirosaki，“Synthesis and Characterization of functionalized superparamagnetic nanoparticles using poly (DL, lactide-co-glycolide) acid”，The 20th Symposium on Ceramics in Medicine, Biology and Biomimetics, p.28, 2016.12.03, Osaka.

(114) Norimasa Yamada, Yuki Shirosaki, Toshiki Miyazaki, “Apatite formation ability of Tantalum with surface modification”, The 20th Symposium on Ceramics in Medicine, Biology and Biomimetics, p.4, 2016.12.02, Osaka.

(113) Taira Sato, Yuki Shirosaki, Mamoru Aizawa, Masanori Kikuchi, “Influence of particle size of hydroxyapatite/collagen bone like nanocomposite powder on its injectable bone paste properties”, 29th Fall Meeting of the Ceramic Society of Japan, 1F22, 2016.09.07-09, Hiroshima.

(112) Ryo Hamai, Yuki Shirosaki, Toshiki Miyazaki, “Apatite forming ability of organic-inorganic composites containing phosphate groups with different molecular structure”, 29th Fall Meeting of the Ceramic Society of Japan, 1F20, 2016.09.07-09, Hiroshima.

(111) Takuma Okada, Yuki Shirosaki, Toshiki Miyazaki, “Structural analysis and biodegradability of chitosan-HAp composite fibers”, 29th Fall Meeting of the Ceramic Society of Japan, 1F06, 2016.09.07-09, Hiroshima.

(110) Yuki Shirosaki，Satoshi Hayakawa，Akiyoshi Osaka，Maria A. Lopes，José D. Santos，Ana C. Maurício，Stefano Geuna “Challenging of nerve regeneration using chitosan-siloxane hybrids”, The 55th Annual Conference of the Japanese Society for Medical and Biological Engineering, 2OS3-4-1, 2016.04.26-28, Toyama.

(109) Junji Takaoka, Yuki Shirosaki, Toshiki Miyazaki, “Modification with HAp on the porous organic-inorganic hybrids prepared using ice crystal template”, The Annual Meeting of the Ceramic Society of Japan, 1P119, 2016.03.14-16, Tokyo.

(108) Takuma Okada, Yuki Shirosaki, Toshiki Miyazaki, “The evaluation of mechanical property and bone compatibility of chitosan-HAp composite mono-fiber”, The Annual Meeting of the Ceramic Society of Japan, 1H23, 2016.03.14-16, Tokyo.

(107) Taira Sato, Yuki Shirosaki, Masaki Nagaya, Yoshinori Asano, Kazuaki Nakano, Hiroshi Nagashima, Mamoru Aizawa, Masanori Kikuchi, “Biological evaluation of hydroxyapatite/collagen-(3-glycidoxypropyl)trimethoxysilane self-setting paste”, The Annual Meeting of the Ceramic Society of Japan, 1H22, 2016.03.14-16, Tokyo.

(106) Susana Neves, Yuki Shirosaki, Toshinari Maeda, Toshiki Miyazaki, “Bacterial behavior on chitosan-siloxane hybrid hydrogels”，The 54th Symposium on Basic Science of Ceramics, 1E02, p.82, 2016.01.07-08, Saga.

(105) Taira Sato, Yuki Shirosaki, Mamoru Aizawa, Masanori Kikuchi, “Mechanical and biological characterization of hydroxyapatite/collagen paste with (3-glycidoxypropyl)trimethoxysilane”, The 23rd Ormaxillofacial Biomechanics Association Conference, 6, 2015.11.16-17, Fukuoka.

(104) Masaya Sueoka, Yuki Shirosaki, Toshiki Miyazaki, “Bioactivity of Hafnium with NaOH and heat treatment”, The 37th Annual Meeting of the Japanese Society for Biomaterials, 1P-014, 2015.11.09-10, Kyoto.

(103) Taira Sato, Yuki Shirosaki, Mamoru Aizawa, Masanori Kikuchi “In vitro evaluation of hydroxyapatite/collagen paste with 3-glycidoxypropyltrimethoxysilane”, 28th Fall Meeting of the Ceramic Society of Japan, 2O05, 2015.09.16-18, Toyama.

(102) Susana Neves, Yuki Shirosaki, Toshiki Miyazaki, “Characterization of chitosan-siloxane hybrid microspheres prepared via sol-gel method”, 28th Fall Meeting of the Ceramic Society of Japan, 1O24, 2015.09.16-18, Toyama.

(101) Ryo Hamai, Yuki Shirosaki, Toshiki Miyazaki, “Evaluation of apatite-forming ability of organic-inorganic hybrids containing phosphate groups in simulated body environment: effect of phosphate group content”, 28th Fall Meeting of the Ceramic Society of Japan, 1O18, 2015.09.16-18, Toyama.

(100) Taira Sato, Yuki Shirosaki, Mamoru Aizawa, Masanori Kikuchi, “Preparation of hydroxyapatite/collagne paste using 3-glycidoxypropyltrimethoxysilane”, The Annual Meeting of the Ceramic Society of Japan, 2F25, 2015.03.18-20, Okayama.

(99) Ryo Hamai, Yuki Shirosaki, Toshiki Miyazaki, “Evaluation of apatite-forming ability of organic polymer containing sulfinate groups in simulated body environment”, The 23rd Symposium on Apatite and Correlative Biomaterials, pp.48-49, 2014.12.11-12, Toyama.

(98) Kohei Okamura, Toshiki Miyazaki, Yuki Shirosaki, Masakazu Kawashita, “Preparation of microspheres derived from pure iron and polymer for the radiotherapy of cancers”, The 18th Symposium on Ceramics in Medicine, Biology and Biomimetics, p.19, 2014.12.05, Osaka.

(97) Yoshimitsu Kuwahara, Toshiki Miyazaki, Yuki Shirosaki, Gengci Liu, Masakazu Kawashita, “Crystalline structure and magnetic properties of iron oxide nano-particles with organic molecules”, The 18th Symposium on Ceramics in Medicine, Biology and Biomimetics, p.16, 2014.12.05, Osaka.

(96) Naohiro Satori, Toshiki Miyazaki, Yuki Shirosaki, “Apatite formation of porous organic-inorganic hybrids in alkaline phosphate solution”, The 18th Symposium on Ceramics in Medicine, Biology and Biomimetics, p.13, 2014.12.05, Osaka.

(95) Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Preparation and cytocompatibility of chitosan-siloxane hybrid hydrogels”, 63th The Society of Polymer Science, Japan, Symposium on Macromolecules, Polymer, Preprints, Japan, Vol.63, No.2, 3E10, pp.4531-4532, 2014.09.24-26, Nagasaki.

(94) Toshiki Miyazaki, Yuki Shirosaki, Masakazu Kawashita, “Preparation of polysaccharide-magnetite hybrid microspheres”, 63th The Society of Polymer Science, Japan, Symposium on Macromolecules, Polymer, Preprints, Japan, Vol.63, No.2, 1E18, pp.4474-4475, 2014.09.24-26, Nagasaki.

(93) Ryo Hamai, Yuki Shirosaki, Toshiki Miyazaki, “Preparation of organic-inorganic hybrid containing phosphate group and evaluation of apatite-forming ability in simulated body environment: effect of polymerization accelerator”, 27th Fall Meeting of the Ceramic Society of Japan, 2O06, 2014.09.09-11, Kagoshima.

(92) Satoshi Hayakawa, Keigo Okamoto, Toshiisa Konishi, Akiyoshi Osaka, Yoshitake Masuda, Kazumi Kato, Yuki Shirosaki, "Liquid phase deposited titania coating to induce apatite formation on Ti6Al4V alloy substrate parallel-aligned to thermally oxidized titanium substrate with optimum gaps in a simulated body fluid”, The Annual Meeting of the Ceramic Society of Japan, 3J07, 2014.03.17-19, Yokohama.

(91) Yuta Nobunaga, Toshiisa Konishi, Satoshi Hayakawa, Yuki Shirosaki, “Preparation of the biodegradable fiber with osteointegration”, The 20th Young Ceramist Meeting in Chugoku/Shikoku Area, K.39, pp.80-81, 2013.12.21, Okayama.

(90) Yuna Himeno, Toshiki Miyazaki, Yuki Shirosaki, Kunio Ishikawa, “Preparation of calcium carbonate microspheres”, The 35th Annual Meeting of the Japanese Society for Biomaterials, 1P-012, p.165, 2013.11.25-26, Tokyo.

(89) Chisato Matsunami, Yuki Shirosaki, Toshiki Miyazaki, “Evaluation of apatite-forming ability of PEEk plastics”, The 35th Annual Meeting of the Japanese Society for Biomaterials, 1P-032, p.185, 2013.11.25-26, Tokyo.

(88) Takashi Sasaki, Toshiki Miyazaki, Yuki Shirosaki, Ken'ichi Yokoyama, Masakazu Kawashita, “Effects of crystalline structure on apatite-forming ability of Ti in simulated body environment”, The 35th Annual Meeting of the Japanese Society for Biomaterials, 2D-20, p.373, 2013.11.25-26, Tokyo.

(87) Yuki Shirosaki, Kanji Tsuru, Iku Ishida, Satoshi Hayakawa, Akiyoshi Osaka, "Surface modification of polymer substrate for the medical application", 128th Conference of The Surface Finishing Society of Japan, 25B-Invited (6), pp.287-288, 2013.09.24-25, Fukuoka.

(86) Manato Nakatsukasa, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Cell migration into organic-inorganic porous hybrids with different pores”, 26th Fall Meeting of the Ceramic Society of Japan, 2E18, 2013.09.04-06, Nagano.

(85) Yuki Shirosaki, Kohei Okamoto, Satoshi Hayakawa, Akiyoshi Osaka, “Preparation of microspheres derived from chitosan-silicate hybrids for drug delivery system”, 26th Fall Meeting of the Ceramic Society of Japan, 2E06, 2013.09.04-06, Nagano.

(84) Yasuyo Tsukatani, Satoshi Hayakawa, Akiyoshi Osaka, Yuki Shirosaki, “Preparation of hollow hydroxyapatite particles using chitosan-silicate hybrids”, The 11th Meeting of the Japanese Sol-Gel Society, 5, p.31, 2013.08.01-02, Hiroshima.

(83) Yuki Shirosaki, “Preparation of tissue scaffold derived from inorganic-organic hybrids”, The 11th Meeting of the Japanese Sol-Gel Society, Invited2, pp.24-26, 2013.08.01-02, Hiroshima.

(82) Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Osteoblast cells response on the chitosan-silicate hybrid hydrogel”, The 16th Symposium on Ceramics in Medicine, Biology and Bioceramics, p.32, 2012.11.30, Narashino.

(81) Ryu Takeshima, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, Christian Jäger, “Microstructural analysis of carbonated hydroxyapatite using solid NMR”, The 19th Young Ceramist Meeting in Chugoku/Shikoku Area, K.28, pp.62-63, 2012.11.17, Tokushima.

(80) Kenji Doi, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Preparation of bioactive silicate glass bone cement”, The 19th Young Ceramist Meeting in Chugoku/Shikoku Area, K.27, pp.60-61, 2012.11.17, Tokushima.

(79) Ryu Takeshima, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, C. Jäger, “Microstructure and in vitro degradation behavior of carbonated hydroxyapatite”, 25th Fall Meeting of the Ceramic Society of Japan, 2L22, p.70, 2012.09.19-21, Nagoya.

(78) Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, José D. Santos, Ana C. Maurício, “Nerve regeneration by using of organic-inorganic porous hybrids”, 25th Fall Meeting of the Ceramic Society of Japan, 1L23, p.70, 2012.09.19-21, Nagoya.

(77) Manato Nakatsukasa,Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Cell adhesion and migration on organic-inorganic porous mm-sized granules with different micropores”, The 10th Meeting of the Japanese Sol-Gel Society, 8, p.50, 2012.07.26-27, Yokohama.

(76) Jie Li, Hiroki Yoshihara, Yuki Shirosaki, Florence Babonneau, Christian Bohnomme, Yuri Nakamura, Satoshi Hayakawa, Akiyoshi Osaka, “Silicate solution-derived silica gel: NMR microstructure analysis and protein adsorption on hydroxyapatite-coated macrospheres”, The 10th Meeting of the Japanese Sol-Gel Society, 7, p.49, 2012.07.26-27, Yokohama.

(75) Yuki Shirosaki, Yuri Nakamura, Satoshi Hayakawa, Eiji Fujii, Koji Kawabata, Akiyoshi Osaka, “Preparation of chitosan hydrogel modified with silicate for the bone filling materials”, 26th Chitin and Chitosan Symposium, P-37, p.216, 2012.07.12-13, Sapporo.

(74) Keigo Okamoto, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, Keita Uetsuki, “Effect of low temperature thermal oxidation and UV-light irradiation on apatite formation on parallel aligned Ti-substrates with optimum gaps”, The Annual Meeting of the Ceramic Society of Japan, 3L09, p.354, 2012.03.19-21, Kyoto.

(73) Hiroki Yoshihara, Yuri Nakamura, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, Mark Blevins，Soroosh Bagherials，Artemis Stamboulis, “Fabrication of silica-tube mat used PVA as mold”, The Annual Meeting of the Ceramic Society of Japan, 2L23, p.252, 2012.03.19-21, Kyoto.

(72) Yuki Shirosaki, “Preparation on inorganic-organic hybrids with silicate network for the medical application”, The Annual Meeting of the Ceramic Society of Japan, 1L35A, p.53, 2012.03.19-21, Kyoto.

(71) Yuri Nakamura, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Preparation of bone filling material derived from chitosan hydrogel”, Technical Meeting at Kobe University, p-066, 2012.03.14-15, Kobe.

(70) Shinsuke Nakai, Keita Uetsuki, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “UV-irradiation induced structural change of nano-crystalline titanium oxide”, The 50th Anniversary Symposium on Basic Science of Ceramics, 2012.01.12-13, Tokyo.

(69) Takehiro Ohiwa, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, Christian Jäger, “Analysis of local structure of hydrothermal synthesized hydroxyapatite by solid-state NMR”, The 50th Anniversary Symposium on Basic Science of Ceramics, 2012.01.12-13, Tokyo.

(68) Takayuki Ochi, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Formation of rod array of hydroxyapatite crystal on silicate glass systems with phosphate ions”, The 18th Young Ceramist Meeting in Chugoku/Shikoku Area, K.2, pp.15-16, 2011.12.10, Okayama.

(67) Yuko Matsumoto, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Apatite formation on titania layer aligned parallel to several metal substrates”, The 18th Young Ceramist Meeting in Chugoku/Shikoku Area, K.21, pp.13-14, 2011.12.10, Okayama.

(66) Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Biomedical applications of chitosan-silicate hybrids”, 60th The Society of Polymer Science, Japan, Symposium on Macromolecules, Polymer Preprints, Japan, Vol. 60, No.2, 1Q18, pp.4302-4303, 2011.09.28-30, Okayama.

(65) Takehiro Ohiwa, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, Christian Jäger, “Local structure and in vitro degradability of hydroxyapatite”, 24nd Fall Meeting of the Ceramic Society of Japan, 2PK01, p.278, 2011.09.07-09, Sapporo.

(64) Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “In vitro cytocompatibility of chitosan-based hydrogel modified with silicate”, 24nd Fall Meeting of the Ceramic Society of Japan, 2K17, p.274, 2011.09.07-09, Sapporo.

(63) Akinori Kochi, Masanori Kikuchi, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Preparation of injectable artificial bone composed from hydroxyapatite/collagen nanocomposite”, 24nd Fall Meeting of the Ceramic Society of Japan, 1K05, p.266, 2011.09.07-09, Sapporo.

(62) Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, Maria A. Lopes, José D. Santos, Ana C. Maurício, “In vivo biological reactivity of chitosan-silicate hybrid membranes”, The 9th Meeting of the Japanese Sol-Gel Society, 15, p.62, 2011.07.28-29, Osaka.

(61) Mikitaro Kanbara, Keita Uetsuki, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Protein adsorption behavior on thermally oxidized titanium surfaces”, The Annual Meeting of the Ceramic Society of Japan, 3J28, p.316, 2011.03.16-18, Shizuoka.

(60) Jie Li, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Sol-gel preparation of silica gel macrospheres with TiO2coating for blood purification therapy”, The Annual Meeting of the Ceramic Society of Japan, 3J21, p.314, 2011.03.16-18, Shizuoka.

(59) Yoko Nakao, Atsushi Sugino, Kanji Tsuru, Keita Uetsuki, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Apatite-forming ability of titanium specimens subjected to spatial design (GRAPE®) and chemical treatment”, The 49th Symposium on Basic Science of Ceramics, 2011.01.11-12, Okayama.

(58) Keisuke Akasaka, Atsushi Sugino, Keita Uetsuki, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “In vitro evaluation of apatite formation behavior on spatial-designed titania layers in a SBF flow reactor system”, The 49th Symposium on Basic Science of Ceramics, 2011.01.11-12, Okayama.

(57) Keita Uetsuki, Shinsuke Nakai, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Apatite nucleation and growth on bioactive titanium layer modulated by UV-light irradiation”, The 49th Symposium on Basic Science of Ceramics, 2011.01.11-12, Okayama.

(56) Masashi Hirai, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Synthesis of injectable chitosan-silicate hydrogels containing ceramic composite particles”, The 49th Symposium on Basic Science of Ceramics, 2011.01.11-12, Okayama.

(55) Koji Hamachi, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Cell adhesion and protein adsorption on various metal oxide films with nanometer scale-surface roughness”, The 49th Symposium on Basic Science of Ceramics, 2011.01.11-12, Okayama.

(54) Masashi Hayashi, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Preparation and in vitro bioactivity of the nanocrystalline hydroxyapatite layer having different microstructure and chemical composition”, The 49th Symposium on Basic Science of Ceramics, 2011.01.11-12, Okayama.

(53) Yoshikazu Hama, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Microstructure and in vitro degradation mechanism of silicate-substituted hydroxyapatite nanoparticles”, The 49th Symposium on Basic Science of Ceramics, 2011.01.11-12, Okayama.

(52) Natsuki Fuka, Yuki Shirosaki, Maria A. Lopes, José D. Santos, Kanji Tsuru, Satoshi Hayakawa, Akiyoshi Osaka, Ana C. Maurício, Stefano Geuna, “A product of the nerve regeneration scaffold by chitosan-GPTMS hybrid”, The 14th Symposium on Ceramics in Medicine, Biology and Bioceramics, p.27, 2010.12.03, Kyoto.

(51) Takehiro Ohiwa, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, Sabrina Barheine, Christian. Jäger, “Disordered structure of hydroxyapatite and in vitro degradability”, The 14th Symposium on Ceramics in Medicine, Biology and Bioceramics, p.6, 2010.12.03, Kyoto.

(50) Akiyoshi Osaka, Yoko Nakao, Satoshi Hayakawa, Yuki Shirosaki, Atsushi Sugino, Kanji Tsuru, “Development of titanium implant by GRAPE® Technology”, The 32st Annual Meeting of the Japanese Society for Biomaterials, O1-18, 2010.11.29-30, Hiroshima.

(49) Masanori Kikuchi, Takashi Matsumura, Yoshiyuki Yokogawa, Satoshi Hayakawa, Yuki Shirosaki, Akiyoshi Osaka, Kenji Kawasaki, “Standardization of characterization methods for calcium phosphate ceramics (2) – Testing method for mechanical strength of porous bioactive ceramics”, The 32st Annual Meeting of the Japanese Society for Biomaterials, O1-11, 2010.11.29-30, Hiroshima.

(48) Dai Takamatsu, Yoshikazu Hama, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Synthesis and structural analysis of Si-substituted hydroxyapatite”, The 17th Young Ceramist Meeting in Chugoku/Shikoku Area, K.45, pp.101-102, 2010.11.27, Matsuyama.

(47) Kenji Doi, Masashi Hirai, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Preparation of chitosan injectable hydrogel for bone defect”, The 17th Young Ceramist Meeting in Chugoku/Shikoku Area, K.27, pp.66-67, 2010.11.27, Matsuyama.

(46) Atsushi Sugino, Kanji Tsuru, Satoshi Hayakawa, Yuki Shirosaki, Chikara Ohtsuki, Akiyoshi Osaka, “GRAPE® Technology enhances osteocompatibility of titanium alloy”, The 37th Annual Meeting of the Japanese Society for Clinical Biomechanics, O1-5, p.67, 2010.11.01-02, Kyoto.

(45) Fei Gao, Jie Li, Yuki Shirosaki, Satoshi Hayakawa, Fan Xiao, Akiyoshi Osaka, “Preparation of mm-sized silica gel spheres from water glass”, The 8th Meeting of the Japanese Sol-Gel Society, 5, p.38, 2010.07.29-30, Nagoya.

(44) Atsushi Sugino, Kanji Tsuru, Satoshi Hayakawa, Yuki Shirosaki, Chikara Ohtsuki, Akiyoshi Osaka, “GRAPE Technology: Spatial design and thermal oxidation of titanium alloy for providing osteocompatibility”, The Society of Materials Science, Japan, Proceedings of the 59th JSMS Annual Meetings, p. 350, 2010.05.22-23, Sapporo.

(43) Masashi Hirai, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Preparation and characterization of chitosan-silicate hydrogels”, The Annual Meeting of the Ceramic Society of Japan, 2E07, p.117, 2010.03.22-24, Koganei.

(42) Yoshikazu Hama, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Preparation and characterization of silicate-substituted hydroxyapatite nanoparticles”, The Annual Meeting of the Ceramic Society of Japan, 2E04, p.115, 2010.03.22-24, Koganei.

(41) Atsushi Sugino, Kenji Doi, Koichi Kuramoto, Kanji Tsuru, Chikara Ohtsuki, Satoshi Hayakawa,Yuki Shirosaki, Akiyoshi Osaka, “GRAPE® Technology: Spatial design and thermal treatment provide”, The 40th Annual Meeting of the Japanese Society for Replacement Arthroplasty, 2010.02.26-27, Okinawa.

(40) Keita Uetsuki, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Effect of UV-irradiation on bioactive titania layer”, The 48th Symposium on Basic Science of Ceramics, 2010.01.12-13, Okinawa.

(39) Masanori Kikuchi, Takashi Matsumura, Yoshiyuki Yokogawa, Satoshi Hayakawa, Yuki Shirosaki, Akiyoshi Osaka, Kenji Kawasaki, “Mechanical strength tests of bioactive ceramics under simulated body environment for standardization”, The 48th Symposium on Basic Science of Ceramics, 2010.01.12-13, Okinawa.

(38) Eiji Fujii, Hitoshi Iwabuki, Koji Kawabata, Yoshiaki Nakazaki, Yuji Tanizawa, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Synthesis of high functional nano-particles by using the micro-reactor”, The 48th Symposium on Basic Science of Ceramics, 2010.01.12-13, Okinawa.

(37) Yuri Nakamura, Hirofumi Moribayashi, Kanji Tsuru, Yuki Shirosaki, Satoshi Hayakawa, Iain R. Gibson, Akiyoshi Osaka, “Synthesis of chitosan-silicate hybrids with Si(IV) releasing ability to promote osteo-differentiation”, The 48th Symposium on Basic Science of Ceramics and East Asia Ecomaterials Workshop 2010 (ISEPD2010 satellite), 2010.01.12-13, Okinawa.

(36) Takehiro Ohiwa, Yoko Nakao, Atsushi Sugino, Keita Uetsuki, Kanji Tsuru, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Bioactive implant with GRAPE® Technology”, The 16th Young Ceramist Meeting in Chugoku/Shikoku Area, K.16, pp.39-40, 2009.12.12, Takamatsu.

(35) Satoshi Hayakawa, Ya Li, Yuki Shirosaki, Akiyoshi Osaka, “Preparation and characterization of hydroxyapatite nano-rod array”, The 21th Symposium on Apatite, 06, p.10, 2009.11.26-27, Fukuoka.

(34) Akiyoshi Osaka, Satoshi Hayakawa, Yuki Shirosaki, Florence Babonneau, Christian Bonhomme, “Local structure analysis of partially ion-substituted apatite by solid state NMR spectroscopy”, The 21th Symposium on Apatite, 05, p.9, 2009.11.26-27, Fukuoka.

(33) Atsushi Sugino, Kenji Doi, Koichi Kuramoto, Kanji Tsuru, Chikara Ohtsuki, Satoshi Hayakawa, Yuki Shirosaki, Akiyoshi Osaka, “GRAPE® Technology: Functionalization of metals by spatial design and thermal oxidation”, The 31st Annual Meeting of the Japanese Society for Biomaterials, 2009.11.16-17, Kyoto.

(32) Atsushi Sugino, Kenji Doi, Koichi Kuramoto, Kanji Tsuru, Chikara Ohtsuki, Satoshi Hayakawa, Yuki Shirosaki, Akiyoshi Osaka, “Osteocompatibility of titanium alloy provided with apatite-forming ability via spatial design and thermal oxidation”, The 31st Annual Meeting of the Japanese Society for Biomaterials, 2009.01.16-17, Kyoto.

(31) Keita Uetsuki, Kenji Doi, Koichi Kuramoto, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Effect of UV-irradiation on apatite-forming ability of titania layer”, The 31st Annual Meeting of the Japanese Society for Biomaterials, 2009.11.16-17, Kyoto.

(30) Satoshi Hayakawa, Yaqui Li, Yuki Shirosaki, Akiyoshi Osaka, “Preparation of orientated nano rod of hydroxyapatite derived from silicate glass”, 2009 West Japan Meeting of the Chemical Society of Japan, 1c-09, p.37, 2009.11.07-08, Matsuyama.

(29) Atsushi Sugino, Kanji Tsuru, Satoshi Hayakawa, Yuki Shirosaki, Chikara Ohtsuki, Akiyoshi Osaka, “Osteoinductivity of titanium alloy applied GRAPE® technology”, Collected Abstract of the 2009 Autumn Meeting of The Japan Institute of Metals, 876, p.480, 2009.09.15-17, Kyoto.

(28) Eiji. Fujii, Koji. Kawabata, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, Yoshiaki Nakazaki, Yuji Tanizawa, “Preparation of hydroxyapatite nano-sheets applying micro chemical processes”, 22nd Fall Meeting of the Ceramic Society of Japan, 2PB04, p.73, 2009.09.16-18, Matsuyama.

(27) Nobutaka Masaoka, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Cell adhesion on anatase layer modified with metasilicate ion”, 22nd Fall Meeting of the Ceramic Society of Japan, 3B19, p.71, 2009.09.16-18, Matsuyama.

(26) Koji Hamachi, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Cell adhesion on titanium oxide layer modified with metal species”, 22nd Fall Meeting of the Ceramic Society of Japan, 3B17, p.70, 2009.09.16-18, Matsuyama.

(25) Yuki Shirosaki, Hirofumi Moribayashi, Yuri Nakamura, Kanji Tsuru, Satoshi Hayakawa, Akiyoshi Osaka, “Preparation of chitosan hybrid membranes inducing osteodifferentiation”, 23th Chitin and Chitosan Symposium, 1A-01, p.96, 2009.08.20-21, Saga.

(24) Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, Kanji Tsuru, Maria A. Lopes, José D. Santos, Ana C. Mauricio, Stefano. Geuna, “Preparation of chitosan hybrids membranes for nerve reconstruction”, The 7th Meeting of the Japanese Sol-Gel Society, 7, p.57, 2009.07.30-31, Kyoto.

(23) Kanji Tsuru, Atsushi Sugino, Satoshi Hayakawa, Yuki Shirosaki, Kunio Ishikawa, Akiyoshi Osaka, “In vivo test of Ti-15Zr-4Nb-4Ta alloy using GRAPE® technology-bonding strength between bone and specimen“, The Annual Meeting of the Ceramic Society of Japan, 3G06, p.288, 2009.03.16-18, Noda.

(22) Haruki Kaneda, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, Keita Uetsuki, “Effects of ultraviolet irradiation on the in vitro apatite-forming ability of nano crystalline titania layer 2”, The Annual Meeting of the Ceramic Society of Japan, 3G08, p.289, 2009.03.16-18, Noda.

(21) Yoko Nakao, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, Kanji Tsuru, Atsushi Sugino, Keita Uetsuki, “Effects of autoclaving on spatial design-induced apatite-forming ability”, The Annual Meeting of the Ceramic Society of Japan, 3G05, p.288, 2009.03.16-18, Noda.

(20) Son Chen, Yuki Shirosaki, Kanji Tsuru, Satoshi Hayakawa, Akiyoshi Osaka, “Novel bioactive and biodegradable gelatin-siloxane hybrid nanoparticles for bone tissue enginering”, The 1st International Symposium of Chemistry and Biochemistry in East Asia, 2009.03.13, Okayama.

(19) Kanji Tsuru, Kunio Ishikawa, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Preparation of nano-topography and nano-crytal structure of taitania layer with osteoconductive”, The 5th Meeting of Research Report in Winter Season, Ministry Health, Labour and Welfare, 2009.02.20-21, Tomakomai.

(18) Satoshi Hayakawa, Yachi Li, Yuki Shirosaki, Kanji Tsuru, Akiyoshi Osaka, “Preparation of nanometer-scale rod array of hydroxyapatite crystal mimicking dental enamel from silicate glass”, The 47th Symposium on Basic Science of Ceramics, 2009.01.08-09, Osaka.

(17) Koji Kawanishi, Ayumi Kaeriyama, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, Eiji Fujii, Koji Kawabata, “Osteoblastic cell adhesion on micro-patterned titania layers”, The 47th Symposium on Basic Science of Ceramics, 2009.01.08-09, Osaka.

(16) Yuki Shirosaki, Claudia M. Botelho, Maria A. Lopes, José D. Santos，“Synthesis of chitosan-silicate hydrogel for medical application”，The 12th Symposium on Ceramics biology and Bioceramics, 2008.12.05, Yokohama.

(15) Masashi Hirai, Hirofumi Moribayashi, Kanji Tsuru, Yuki Shirosaki, Satoshi Hayakawa, Akiyoshi Osaka, “Bioactivity and cytocompatibility of chitosan-silicate hybrids”, The 15th Young Ceramist Meeting in Chugoku/Shikoku Area, K.4, pp.18-19, 2008.11.29, Higashihiroshima.

(14) Kanji Tsuru, Zoe Robertson, Basil Annaz, Iain R. Gibson, Serena M. Best, Satoshi Hayakawa, Yuki Shirosaki, Akiyoshi Osaka, “Sol-gel synthesis and in vitro cell compatibility analysis of silicate-containing biodegradable hybrid gels”, The 29th Annual Meeting of the Japanese Society for Biomaterials, 2007.11.26-27, Osaka.

(13) Tomoyuki Okayama, Yuki Shirosaki, Kanji Tsuru, Satoshi Hayakawa, Akiyoshi Osaka, “In vitro bioactivity and cytocompatibility of chitosan-silicate hybrids”, The 4th Meeting of the Japanese Sol-Gel Society, 6, p.31, 2006.07.27-28, Okayama.

(12) Tomoyuki Okayama, Yuki Shirosaki, Kanji Tsuru, Satoshi Hayakawa, Kentaro Deguchi, Nam-Hhu Ho, Akiyoshi Osaka, “In vitro bioactivity and cytocompatibility of chitosan-silicate porous hybrids”, The 27th Annual Meeting of the Japanese Society for Biomaterials, P-169, p.253, 2005.11.28-29, Kyoto.

(11) Kanji Tsuru, Yuki Shirosaki, Tomoyuki Okayama, Satoshi Hayakawa, Akiyoshi Osaka, “Structure and cytocompatibility of chitosan-silicate hybrids”, 19th Chitin and Chitosan Symposium, 2005.08.4-5, Chiba.

(10) Suguru Yabe, Yuki Shirosaki, Kanji Tsuru, Satoshi Hayakawa, Akiyoshi Osaka, “Preparation of chitosan-silicate hybrid film on biomedical metallic substrate”, The Annual Meeting of the Ceramic Society of Japan, 3G08, p.242, 2005.03.22-24, Okayama.

(9) Tomoyuki Okayama, Yuki Shirosaki, Kanji Tsuru, Satoshi Hayakawa, Akiyoshi Osaka, “Synthesis and in vitro biocompatibility of porous chitosan-GPSM hybrid”, The 8th Symposium on Ceramics in Medicine, Biology and Biomimetics, I-7, p.7, 2004.12.02-03, Tokyo.

(8) Yuki Shirosaki, Kanji Tsuru, Satoshi Hayakawa, Akiyoshi Osaka, Maria A. Lopes, José D. Santos, Maria H. Fernandes, “Cytocompatibility of Bone marrow cells cultured on Chitosan-Silicate hybrids”, Symposium 2004 of the Japanese Society for Biomaterials, P-81, p.192, 2004.11.15-16, Tsukuba.

(7) Yuki Shirosaki, Kanji Tsuru, Satoshi Hayakawa, Akiyoshi Osaka, “Preparation of chitosan-silicate hybrid for bone formation”, 53rd SPSJ Symposium on Macromolecules, 2J06, 2004.09.15-17, Sapporo.

(6) Yuki Shirosaki, Kanji Tsuru, Satoshi Hayakawa, Akiyoshi Osaka, Maria A. Lopes, José D. Santos, Maria H. Fernandes, “Cytocompatibility and structure of chitosan-silicate hybrid”, The 25th Annual Meeting of the Japanese Society for Biomaterials, A-105, p.87, 2003.12.16-17, Osaka.

(5) Yuki Shirosaki, Kanji Tsuru, Satoshi Hayakawa, Akiyoshi Osaka, Maria A. Lopes, José D. Santos, Maria H. Fernandes, “Synthesis and in vitro cytocompatibility of chitosan-silicate hybrid”, The 7th Symposium on Ceramics in Medicine, Biology and Biomimetics, p.23, 2003.12.04-05, Tokyo.

(4) Aya Yamada, Yuki Shirosaki, Kanji Tsuru, Satoshi Hayakawa, Akiyoshi Osaka, “In vitro biological reactivity of chitosan-organosiloxane hybrid”, The Annual Meeting of the Ceramic Society of Japan, 2A25, p.149, 2003.03.22-24, Tokyo.

(3) Yuki Shirosaki, Aya Yamada, Kanji Tsuru, Satoshi Hayakawa, Akiyoshi Osaka, “Cytocompatibility of natural polymer-inorganic hybrids”, The 24th Annual Meeting of the Japanese Society for Biomaterials, B2-30, p.140, 2002.11.29-30, Tokyo.

(2) Shuichi Kawasaki, Yuki Shirosaki, Kanji Tsuru, Satoshi Hayakawa, Akiyoshi Osaka, “In vitro cytocompatibility of oxidized titanium substrates”, The 15th Annual Meeting of the Ceramic Society of Japan, 1B23, p.11, 2002.09.22-24, Akita.

(1) Yuki Shirosaki, Kanji Tsuru, Satoshi Hayakawa, Akiyoshi Osaka, Seisuke Takashima, “Improvement of biocompatibility of organic polymer by surface modification”, The Annual Meeting of the Ceramic Society of Japan, 1H38, p.100, 2001.03.21-23, Tokyo.