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Basic information
Name |
Hayashi Kei |
Belonging department |
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Occupation name |
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researchmap researcher code |
B000308475 |
researchmap agency |
Okayama University of Science |
Teacher Basic Information
Academic Society and Social Activity |
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Teacher Activity Information
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- 2022/12/Morphologic observation and first molecular characterization of Encyclometra japonica (digenea: Encyclometridae) in the digestive tract of wild tiger keelbacks (Rhabdophis tigrinus) in Japan./Taizo Saito, Kei Hayashi, Tetsuya Suse, Toshiro Kuroki, Toshiyuki Shibahara, Yasuhiro Takashima/Journal of Parasitology
- 2021/05/Detection and molecular characteristics of Rhytidodoides sp. (Digenea: Rhytidodidae) from the gall bladder of Green sea turtles (Chelonia mydas) in the Ogasawara islands, Japan/Chiyo Kitayama, Kei Hayashi, Kaoru Hayashi, Hitomi Igarashi, Satomi Kondo, Toshiro Kuroki, Toshiyuki Shibahara, Tadashi Itagaki/Parasitology International
- 2021/05/Morphological observation and first molecular characterization of Grassenema procaviae Petter, 1959 (Cosmocercoidea: Atractidae) in the stomach of Cape hyrax (Procavia capensis) raised in a zoo in Japan/Taizo Saito, Kei Hayashi, Kaoru Hayashi, Yuko Akita, Yumi Une, Toshiro Kuroki, Toshiyuki Shibahara, Yasuhiro Takashima/Joint Author/Parasitology International
- 2021/04/The first detection of Dicrocoelium chinensis sporocysts from the land snail Aegista vulgivaga in Gifu Prefecture, Japan/Tsukasa Waki, Yuma Ohari, Kei Hayashi, Junji Moribe, Kayoko Matsuo, Yasuhiro Takashima/The Journal of Veterinary Medical Science
- 2021/04 北海道厚岸地域におけるゼニガタアザラシPhoca vitulina stejnegeriの季節による個体数の変化 林 慶, 斉数 貴, 菅原 瑞穂, 宮﨑 彩乃, 岡本 朋子, 種村 柊, 横山 望美, 今井 菜々, 中田 大也, 藤井 啓 釧路市立博物館紀要
- 2021/02/Detection and molecular characterization of Babesia sp. in wild boar (Sus scrofa) from western Japan/Momoko Morikawa, Sumire Mitarai, Isshu Kojima, Misuzu Okajima, Hitoshi Hatai, Ai Takano, Hiroshi Shimoda, Ken Maeda, Aya Matsuu, Ayako Yoshida, Kei Hayashi, Makoto Ozawa, Tatsunori Masatani/Ticks and Tick-borne Diseases
- 2020/10/Suppression of inflammatory genes expression in the injured host intestinal wall during Mesocestoides vogae tetrathyridium larvae migration/Kei Hayashi, Rinako Sugisawa, Taizo Saito, Toshiyasu Matsui, Yuji Taniguchi, Tatiana Batanova, Tokuma Yanai, Jun Matsumoto, Katsuya Kitoh, Yasuhiro Takashima/PLOS Neglected Tropical Diseases
- 2020/06/Molecular detection of tick-borne protozoan parasites in sika deer (Cervus nippon) from western regions of Japan/Tatsunori Masatani, Kei Hayashi, Momoko Morikawa, Makoto Ozawa, Isshu Kojima, Misuzu Okajima, Ai Takano, Hiroshi Shimoda, Ken Maeda, Aya Matsuu, Ayako Yoshida/Parasitology International
- 2020/01/Phylogenetic relationships between Lymnaeidae in relation to infection with Fasciola sp. in Hokkaido, Japan/Yuma Ohari, Kei Hayashi, Uday Kumar Mohanta, Tatsuo Oshida, Tadashi Itagaki/Molluscan Research
- 2019/08/Specific increase of Fusobacterium in the faecal microbiota of neonatal calves infected with Cryptosporidium parvum/Madoka Ichikawa-Seki, Daisuke Motooka, Aiko Kinami, Fumi Murakoshi, Yoko Takahashi, Junya Aita, Kei Hayashi, Atsushi Tashibu, Shota Nakamura, Tetsuya Iida, Toshihiro Horii, Yoshifumi Nishikawa/Scientific Reports
- 2019/07/First Molecular detection of Theileria annulata in Bangladesh/Mst. Ishrat Zerin Moni, Kei Hayashi, Thillaiampalam Sivakumar, Moizur Rahman, Lovely Nahar, Md. Zakirul Islam, Naoaki Yokoyama, Katsuya Kitoh, Cornelia Appiah-Kwarteng, Yasunori Takashima/The Journal of Veterinary Medical Science
- 2019/07/Infection by and molecular features of Learedius learedi (Digenea: Schistosomatoidea) in Green sea turtle (Chelonia mydas) at Ogasawara islands, Japan/Chiyo Kitayama, Kei Hayashi, Yuma Ohari, Satomi Kondo, Toshiro Kuroki, Toshiyuki Shibahara, Tadashi Itagaki/Journal of Parasitology
- 2018/08/Molecular and morphological discrimination of dicrocoeliid larvae (Trematoda: Digenea) from terrestrial mollusks in Japan/Tsukasa Waki, Minoru Nakao, Kei Hayashi, Hiromi Ikezawa, Norio Tsutumi/Journal of Parasitology
- 2017/11/Hybrid origin of Asian aspermic Fasciola flukes is confirmed by analyzing two single-copy genes, pepck and pold/vKei Hayashi, Madoka Ichikawa-Seki, Uday Kumar Mohanta, Takuya Shoriki, Pannigan Chaichanasak, Keisuke Sakaguchi, Tadashi Itagaki/The Journal of Veterinary Medical Science
- 2017/07/First report of Fasciola larva infection in Galba truncatula (Muller, 1774) (Gastropoda, Lymnaeidae) occurring in the natural environment in Hokkaido, Japan/Yuma Ohari, Kei Hayashi, Uday Kumar Mohanta, Yasuhiro Kuwahara, Tadashi Itagaki/The Journal of Veterinary Medical Science
- 2017/07/Phylogenetic relationship between Dicrocoelium chinensis populations in Japan and China based on mitochondrial nad1 gene sequences/Kei Hayashi, WenQiang Tang, Yuma Ohari, Maiko Ohtori, Uday Kumar Mohanta, Kayoko Matsuo, Hiroshi Sato, Tadashi Itagaki/Parasitology Research
- 2017/04/Molecular characterization of Fasciola flukes obtained from wild deer and domestic cattle in Hokkaido, Japan/Madoka Ichikawa-Seki, Tomoko Shiroma, Tatsuya Kariya, Ryo Nakao, Yuma Ohari, Kei Hayashi, Shinya Fukumoto/Parasitology International
- 2017/03/Detection and molecular characterization of Babesia, Theileria, and Hepatozoon species in hard ticks collected from Kagoshima, the southern region in Japan/Tatsunori Masatani, Kei Hayashi, Masako Andoh*, Morihiro Tateno, Yasuyuki Endo, Masahito Asada, Kodai Kusakisako, Tetsuya Tanaka, Mutsuyo Gokuden, Nodoka Hozumi, Fumiko Nakadohzono, Tomohide Matsuo/Ticks and Tick-borne Diseases
- 2017/02/First detection of Allobilharzia visceralis (Schistosomatidae, Trematoda) from Cygnus cygnus in Japan/Kei Hayashi, Madoka Ichikawa-Seki, Yuma Ohari, Uday Kumar Mohanta, Junya Aita, Hiroshi Satoh, Shiori Ehara, Minami Tokashiki, Tomoko Shiroma, Ayumi Azuta, Nozomi Oka, Takuya Watanabe, Ryo Harasawa, Satoshi Inohana, Toshihiro Ichijo, Kazuhisa Furuhama/Parasitology International
- 2017/02/Molecular characterization and phylogenetic analysis of Fasciola gigantica from Nigeria/Madoka Ichikawa-Seki, Minami Tokashiki, Maxwell Nwachukwu Opara, Gabriel Iroh, Kei Hayashi, Uday Mohanta Kumar, Tadashi Itagaki/Parasitology International
- 2016/12/Genetic characterization of Fasciola flukes detected from wild sika deer in Hokkaido, Yamaguchi and Miyazaki prefectures, Japan/Yuma Ohari, Hiroshi Sato, Nariaki Nonaka, Uday Kumar Mohanta, Kei Hayashi, Tadashi Itagaki/Japanese Journal of Veterinary Parasitology
- 2016/11/Molecular characterization and phylogenetic analysis of Explanatum explanatum in India based on the nucleotide sequences of ribosomal ITS2 and mitochondrial gene nad1/Kei Hayashi, Uday Kumar Mohanta, Yuma Ohari, Tambireddy Neeraja, T. Shantikumar Singh, Hiromu Sugiyama, Tadashi Itagaki/Journal of Veterinary Medical Science
- 2016/11/Nuclear and mitochondrial DNA analysis reveals that hybridization between Fasciola hepatica and F. gigantica occurred in China/Madoka Ichikawa-Seki, Mao Peng, Kei Hayashi, Takuya Shoriki, Uday Kumar Mohanta, Toshiyuki Shibahara, Tadashi Itagaki/Parasitology
- 2016/10/Molecular characterization and phylogenetic analysis of Fasciola gigantica from western Java, Indonesia/Kei Hayashi, Madoka Ichikawa-Seki, Puttik Allamanda, Putut Eko Wibowo, Uday Kumar Mohanta, Sodirun, Azirwan Guswanto, Yoshifumi Nishikawa/Parasitology International
- 2016/09/Molecular characterization of Fasciola gigantica in Delhi, India and its phylogenetic relation to the species from South Asian countries./)Kei Hayashi, Uday Kumar Mohanta, Tambireddy Neeraja and Tadashi Itagaki/The Journal of Veterinary Medical
- 2016/07/Molecular phylogenetic relationship of Dicrocoelium dendriticum from Japan and China based on nucleotide sequences of the mitochondrial nad1/Kei Hayashi, Maiko Ohtori, WenQiang Tang, Yuma Ohari, Uday Kumar Mohanta, Tadashi Itagaki/Japanese Journal of Veterinary Parasitology
- 2016/04/Identification and functional analysis of a novel mitochondria-localized 2-Cys peroxiredoxin, BbTPx-2, from Babesia bovis/Tatsunori Masatani, Masahito Asada, Hassan Hakimi, Kei Hayashi, Junya Yamagishi, Shin-ichiro Kawazu, Xuenan Xuan/Parasitology Research
- 2015/12/Novel methods for the molecular discrimination of Fasciola spp. on the basis of nuclear protein-coding genes/Takuya Shoriki, Madoka Ichikawa-Seki, Keisuke Suganuma, Ikunori Naito, Kei Hayashi, Minoru Nakao, Junya Aita, Uday Kumar Mohanta, Noboru Inoue, Kenji Murakami, Tadashi Itagaki/Parasitology International
- 2015/04/Molecular phylogenetic analysis of Fasciola flukes from eastern India/Kei Hayashi, Madoka Ichikawa-Seki, Uday Kumar Mohanta, T. Shantikumar Singh, Takuya Shoriki, Hiromu Sugiyama, Tadashi Itagaki/Parasitology International
- 2015/03/Morphological and molecular characterization of Eurytrema cladorchis parasitizing cattle (Bos indicus) in Bangladesh/Uday Kumar Mohanta, Madoka Ichikawa-Seki, Kei Hayashi, Tadashi Itagaki/Parasitology Research
- 2014/04/Population trends of the Kuril harbour seal Phoca vitulina stejnegeri from 1974 to 2010 in southeastern Hokkaido, Japan/Yumi Kobayashi*, Tatsuya Kariya, Jun Chishima, Kei Fujii, Kazuo Wada, Shinya Baba, Tetsuro Itoo†, Toshiyasu Nakaoka, Miki Kawashima, Sachiko Saito, Noriyuki Aoki, Shin-ichi Hayama, Yuichi Osa, Hidemi Osada, Akio Niizuma†, Masatsugu Suzuki, Yohjiro Uekane†, Kei Hayashi, Mari Kobayashi, Noriyuki Ohtaishi, Yasunori Sakurai/Endangered Species Research
- 2013/09/Cloning and characterization of a 2-Cys peroxiredoxin from Babesia gibsoni/Tatsunori Masatani, Masahito Asada, Madoka Ichikawa-Seki, Miho Usui, Mohamad Alaa Terkawi, Kei Hayashi, Shin-ichiro Kawazu, Xuenan Xuan/The Journal of Veterinary Medical Science
- 2013/04/TgGRA23, a novel Toxoplasma gondii dense granule protein associated with parasitophorous vacuole membrane and intravacuolar network/Tatsunori. Masatani, Tomohide Matsuo, Tetsuya Tanaka, Mohamad Alaa Terkawi, Eung-Goo Lee, Youn-Kyoing Goo, Gabriel Okuga Aboge, Junya Yamagishi, Kei Hayashi, Kyohko Kameyama, Yoshifumi Nishikawa, Xuenan Xuan/Parasitology International
- 2013/02/Identification, Cloning and Characterization of BmP41, a Common Antigenic Protein of Babesia microti/Tatsunori Masatani, Hideo Ooka, Mohamad Alaa Terkawi, Shinuo Cao, Yuzi Luo, Masahito Asada, Kei Hayashi, Yoshifumi Nishikawa, Xuenan Xuan/The Journal of Veterinary Medical Science
Competitive research funds |
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Other Research Achivements |
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Educational Improvement Achievement |
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On-campus Conference Management |
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Off-campus Conference Management |
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