Session Details

寄生虫分科会 優秀発表賞候補演題1

Wed. Sep 3, 2025 9:00 AM - 12:00 PM JST
Wed. Sep 3, 2025 12:00 AM - 3:00 AM UTC
第4会場(ジブラルタル)
座長:
CA-01~04:杉 達紀(北海道大学)
CA-05~08:麻田 正仁(帯広畜産大学)
CA-09~12:林 直樹(北海道大学)
CA-13~17:林 慶(岡山理科大学)

[CA-01]Evaluation of inhibition efficacy of HSP90 inhibitors on Toxoplasma gondii tachyzoite and bradyzoite

○Jingwei Liu1, Nanang Rudianto Ariefta1, Yoshifumi Nishikawa1 (1. National Research Center for Protozoan Diseases, Obihiro University of Agriculture and Veterinary Medicine)

[CA-02]Contribution of the Toxoplasma gondii dense granule protein GRA25 to the morphology of the parasitophorous vacuole membrane and the lytic cycle of the parasites

○Yu Chen1, Mitsuhiro Nishigori2, Nanako Ushio-Watanabe1, Naomi Shimoda1, Jingwei Liu1, Tatsunori Masatani3, Takumi Koshiba2, Yoshifumi Nishikawa1 (1. Obihiro University of Agriculture and Veterinary Medicine, 2. Fukuoka University, 3. Gifu University)

[CA-03]Stimulated microgravity- induced infection with Toxoplasma gondii: investigating the underlying mechanisms

○Musfika Tasnim Shirin1, Takafumi Yamada1, Iqra Zafar1, Daisuke Kondoh2, Hiroki Bochimoto3, Kentaro Kato1 (1. Laboratory of Sustainable Animal Environment, Graduate School of Agricultural Science, Tohoku University, 2. Laboratory of Veterinary Anatomy, Obihiro University of Agriculture and Veterinary Medicine, 3. Division of Aerospace Medicine, The Jikei University School of Medicine)

[CA-04]Prevalence and molecular phylogenetic analysis of Toxoplasma gondii in the brains of bats from the Philippines

○Md. Forhad Hossain1, Mioko Saeki1, Tu Quynh Ha2, Sho Kadekaru3, Yuki Nishisaka4, Xu Lin5, Phillip A Alviola7, Hikaru Fujii4, Kentaro Kato5, Tsutomu Omatsu2, Yumi Une6, Shigeru Kyuwa8, Joseph S Masangkay7, Hironori Bando1 (1. Division of Parasitology, Department of Infectious diseases, Asahikawa Medical University, 2. Department of Agriculture, Tokyo University of Agriculture and Technology, 3. Department of Veterinary Pathology, Faculty of Veterinary Medicine, Okayama University of Science, 4. Department of Microbiology, Faculty of Veterinary Medicine, Okayama University of Science, 5. Laboratory of Sustainable Animal Environment, Graduate School of Agricultural Science, Tohoku University, 6. The Animal Disease Research and Support Association, 7. University of the Philippines Los Baños, 8. Graduate School of Agriculture and Life Sciences, The University of Tokyo)

[CA-05]Survey of bovine coccidiosis in Kagoshima prefecture.

○Toshiaki Tanaka1, Natsuki Kawasaki2, Makoto Matsubayashi3, Tomohide Matsuo1 (1. Laboratory of Parasitology, United Graduate School of Veterinary Science, Kagoshima University, 2. Laboratory of Parasitology, Joint Faculty of Veterinary Medicine, Kagoshima University, 3. Department of Veterinary Immunology, Graduate School of Veterinary Sciences, Osaka Metropolitan University)

[CA-06]Metagenomic analyses and impact of Cryptosporidium infection on gut microbiota composition dynamics

○Iqra Zafar1, Riku Sakurai1, Kentaro Kato1 (1. Tohoku University)

[CA-07]Establishment of antiprotozoal drug evaluation system using luciferase-expressing Cryptosporidium parvum in vitro

○Rie Kubota1, Megumi Igusa1, yoshifumi Nishikawa1 (1. National Research Center for Protozoan Diseases, Obihiro University of Agriculture and Veterinary Medicine)

[CA-08]Detailed analysis of rhoptry secretion centered invasion mechanisms by Apicomplexan parasite

○Yuto Kegawa1,2, Frances Male3, Paul Blank2, Naoaki Shinzawa1, Tomoko Ishino1, Gary Ward3, Joshua Zimmerberg2 (1. Department of Parasitology and Tropical Medicine, 2. Section on Integrative Biophysics, National Institute of Health, NICHD, 3. Department of Microbiology and Molecular Genetics, The University of Vermont)

Break Time

[CA-09]A commercially available medium promotes the development of juvenile liver flukes in vitro

○Utako Fukuhara1, Sasaya Ohno1,2, Yukita Sato1,2, Madoka Ichikawa-Seki1,2 (1. Laboratory of Veterinary Parasitology, School of Veterinary Medicine, Iwate University, 2. Graduate school of Veterinary Medicine, Iwate University)

[CA-10]Development of a novel in vitro culture system of liver flukes

○Sasaya Ohno1,2, Sho Kobayashi3, Yukita Sato1,2, Madoka Ichikawa-Seki1,2 (1. Laboratory of Veterinary Parasitology, School of Veterinary Medicine, Iwate University, 2. Graduate School of Veterinary Medicine, Iwate University, 3. Department of Food, Life and Environmental Science, Faculty of Agriculture, Yamagata University)

[CA-11]Mesocestoidosis caused by Mesocestoides vogae in a domestic dog in Aichi Prefecture, Japan

○Mami Takase1, Koutaka Mitsuru 3, Hisashi Yoshimura2, Tatsushi Morita1, Toshihiro Tokiwa1 (1. Laboratory of Veterinary Parasitology, Nippon Veterinary and Life Science UniversityLaboratory of Physiological, 2. Laboratory of Physiological Pathology, Nippon Veterinary and Life Science University, 3. Daigo Pet Clinic, Meito, Nagoya)

[CA-12]First detection of adult Mesocestoides vogae from a companion dog in Japan

○Naoyuki Hioki1, Masami Matsutani2, Madoka Seki3, Aya Masuda1, Yukita sato3, Jun Matsumoto1 (1. Laboratory of Medical Zoology, Department of Veterinary Medicine, Faculty of Bioresource Sciences, Nihon University, 2. Pines Animal Hospital, 3. Laboratory of Veterinary Parasitology, Cooperative Department of Veterinary Medicine, Faculty of Agriculture, Iwate University)

[CA-13]Seasonal variation in the infectivity of Echinococcus multilocularis eggs in field-defecated fox feces and haplotype isolation via experimental infection in mice

○Kanyatip Sangarun1, Naoki Hayashi1, Hirokazu Kouguchi2, Takaya Hoketsu1, Tomohito Koyano1, Taiga Tsutsumi1, Kohji Uraguchi1, Kinpei Yagi1, Ryo Nakao1, Nariaki Nonaka1 (1. Laboratory of Parasitology, Graduate School of Infectious Diseases, Hokkaido University, 2. Hokkaido Institute of Public Health)

[CA-14]Thelazia callipaeda infection in wild Japanese marten (Martes melampus melampus): a new host record

○AYAKA KITAJIMA1, KANDAI DOI2, TOSHIHIRO TOKIWA1 (1. Nippon Veterinary and Life Science University, 2. Forestry and Forest Products Research Institute)

[CA-15]First record of Angiostrongylus cantonensis infection in Diplothrix legata in Tokunoshima Island, Japan

○Keita Sakashita1, Taisei I2, Asahi Itoi3, Mariko Suzuki3, Ryotaro Suzuki4, Masami Yamamoto4, Hisashi Yoshimura4, Toshihiro Tokiwa1 (1. Laboratory of Veterinary Parasitology, Nippon Veterinary and Life Science University, 2. Tokunoshima Animal Hospital, 3. Amami Wildlife Conservation Center, 4. Laboratory of Physiological Pathology, Nippon Veterinary and Life Science University)

[CA-16]The patent period of Gnathostoma nipponicum in the ferret, experimentally final host

○Mari Kurimoto1, Tomomi Iwasa1, Takumi Hanzawa1, Kazuhiko Nakayama1, Nagamitsu Maie2, Wataru Kakino2, Kazunari Sei3, Kodai Kusakisako1, Hiromi Ikadai1 (1. Laboratory of Veterinary Parasitology, Department of Veterinary Medicine, Kitasato University, 2. Department of Environmental Bioscience, Kitasato University, 3. Laboratory of Environmental Hygiene, Department of Health Science, Kitasato University)

[CA-17]High prevalence of Physaloptera species in Japanese badgers (Meles anakuma) in Setouchi region

○Haruto Hosaka1, Takashi Inoue1, Kei Hayashi1, Shin-ichi Nakamura2, Yu Okuda3, Kei Okuda4 (1. Laboratory of Parasitology, Faculty of Veterinary Medicine, Okayama University of Science., 2. Laboratory of Pathology, Faculty of Veterinary Medicine, Okayama University of Science., 3. Laboratory of Wildlife and Forensic Pathology, Faculty of Veterinary Medicine, Okayama University of Science., 4. Faculty of Human Environmental Science, Hiroshima Shudo University)