OGATA Shohei
| School of Pharmacy Department of Pharmacy | Assistant Professor |
Researcher Information
Research activity information
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Paper
- ★Experimental demonstration of the transmission of Spiroplasma between different arthropod taxa
Shohei Ogata; Naoki Hayashi; Yuki Eshita; Yasuha Nagasawa; Nariaki Nonaka; Ryo Nakao
Journal of Medical Entomology, Feb. 2024, Refereed
Lead - ★Investigation of vertical and horizontal transmission of Spiroplasma in ticks under laboratory conditions
Shohei Ogata; Rika Umemiya-Shirafuji; Kodai Kusakisako; Keita Kakisaka; Elisha Chatanga; Naoki Hayashi; Yurie Taya; Yuma Ohari; Gita Sadaula Pandey; Abdelbaset Eweda Abdelbaset; Yongjin Qiu; Keita Matsuno; Nariaki Nonaka; Ryo Nakao
Scientific Reports, Aug. 2023, Refereed
Lead - ★Molecular survey of Babesia and Anaplasma infection in cattle in Bolivia.
Shohei Ogata; Juan Antonio Cristian Pereira; Loza Vega Ariel Jhonny; Herbas Perez Gladys Carolina; Keita Matsuno; Yasuko Orba; Hirofumi Sawa; Fumihiko Kawamori; Nariaki Nonaka; Ryo Nakao
Veterinary Sciences, Sep. 2021, Refereed, Not invited
Lead - ★Spiroplasma infection among ixodid ticks exhibits species dependence and suggests a vertical pattern of transmission.
Shohei Ogata; Wessam Mohamed Ahmed Mohamed; Kodai Kusakisako; May June Thu; Yongjin Qiu; Mohamed Abdallah Mohamed Moustafa; Keita Matsuno; Ken Katakura; Nariaki Nonaka; Ryo Nakao
Microorganisms, Feb. 2021, Refereed, Not invited
Lead - First molecular evidence of reptile‐associated Borrelia spp. in tortoise bont ticks ( Amblyomma marmoreum ) collected in Zambia
Yongjin Qiu; Shohei Ogata; Nchimunya Bubala; Innocent Billy Ng'ombwa; Martin C. Simuunza; Edgar Simulundu; Hirofumi Sawa; Ryo Nakao
Medical and Veterinary Entomology, May 2026 - Prevalence and factors associated with malaria amongst under-five children in Senga Hill District, Northern Province, Zambia, a community-based cross-sectional study
Arthur shaba-santu; Lavel Moonga; Shohei Ogata; Kyoko Hayashida; Martin Chitolongo Simuunza
Malaria Journal, Mar. 2026 - Detection of carbapenem resistance among third-generation cephalosporin-resistant Enterobacterales from small-scale poultry farms in peri-urban Lusaka, Zambia
Situmbeko J. Nasilele; Misheck Shawa; Harvey K. Kamboyi; Bruno S. J. Phiri; Tapiwa Lundu; Mike Nundwe; Angela Lungu; Ladslav Moonga; Shohei Ogata; Masahiro Kajihara; Hirofumi Sawa; Yasuhiko Suzuki; Hideaki Higashi; Ntombi B. Mudenda; Mudenda B. Hang’ombe; Kaampwe Muzandu
Access Microbiology, Jan. 2026 - Presence or Emergence of Canine Leishmaniasis, Malawi
Boniface Chikufenji; Kyoko Hayashida; Yasuyuki Goto; Tatsuki Sugi; Chizu Sanjoba; Chrispin Njala; Inga McDermott; Frederic Lohr; Dagmar Mayer; Shohei Ogata; Masahiro Kajihara; Naganori Nao; Ryo Nakao; Laston Chimaliro; Donales Kapira; Janelisa Musaya; Junya Yamagishi; Elisha Chatanga
Emerging Infectious Diseases, Jan. 2026 - A high prevalence of dogs seropositive to Leishmania in Zambia
Herman M. Chambaro; Kyoko Hayashida; Lavel C. Moonga; Misheck Shawa; Walter Muleya; Joseph Chizimu; David Squarre; Tatsuki Sugi; Junya Yamagishi; Shohei Ogata; Masahiro Kajihara; Hirofumi Sawa; Chizu Sanjoba; Enala T. Mwase; Roma Chilengi; Gilbert H. Munsaka; Kelvin L. Sarenje; Namwiinga R. Mulunda; Mable M. Mutengo; Boniface Namangala; Yasuyuki Goto
Parasitology International, Oct. 2025 - In silico characterization of chromosomally integrated blaCTX-M genes among clinical Enterobacteriaceae in Africa: insights from whole-genome analysis
Misheck Shawa; Herman Chambaro; Harvey K. Kamboyi; Clement Sulwe; Joseph Y. Chizimu; Situmbeko J. Nasilele; Shohei Ogata; Mulemba Samutela; Tuvshinzaya Zorigt; Steward Mudenda; Manyando Simbotwe; Mwamba Nsofwa; Jedidiah Chanda; Freeman Chabala; Mike Nundwe; Joseph Ndebe; Msangwa Sinjani; Kyoko Hayashida; Naganori Nao; Roma Chilengi; Hirofumi Sawa; Yasuhiko Suzuki; Bernard Hang'ombe; Masahiro Kajihara; Hideaki Higashi
Frontiers in Microbiology, Sep. 2025 - Development of a PCR-dipstick DNA chromatography-based tool for the detection of CTX-M- and TEM-producing Escherichia coli and Klebsiella pneumoniae isolated from patients in Kafue and Katete districts of Zambia.
Misheck Shawa; Kyoko Hayashida; Naganori Nao; Atmika Paudel; Harvey Kamboyi; Herman Chambaro; Malala Mulavu; Cynthia Sipho Khumalo; Mike Nundwe; Tuvshinzaya Zorigt; Chinatsu Nakamura; Yongjin Qiu; Naoko Kawai; Maisa Kasanga; Joseph Chizimu; Lavel Moonga; Joseph Ndebe; Manyando Simbotwe; Shohei Ogata; Mulemba Samutela; Chie Nakajima; Roma Chilengi; Mable Mutengo; Masahiro Kajihara; Hirofumi Sawa; Bernard Hang'ombe; Yasuhiko Suzuki; Hideaki Higashi
BMC infectious diseases, Apr. 2025 - Intra-individual polymorphisms in the mitochondrial COI gene of tick-killing Ixodiphagus wasps parasitizing Haemaphysalis flava ticks.
Yurie Taya; Yuto Shiraki; Samuel Kelava; Naoki Fujisawa; Yuma Ohari; Mackenzie L Kwak; Saori Baba; Hideka Numata; Gita Sadaula Pandey; Yuki Ohsugi; Yuki Katada; Shiho Niwa; Shohei Ogata; Keita Matsuno; Nariaki Nonaka; Ryo Nakao
Acta tropica, Dec. 2024 - Comparative mitogenomics elucidates the population genetic structure of Amblyomma testudinarium in Japan and a closely related Amblyomma species in Myanmar
Wessam Mohamed Ahmed Mohamed; Mohamed Abdallah Mohamed Moustafa; May June Thu; Keita Kakisaka; Elisha Chatanga; Shohei Ogata; Naoki Hayashi; Yurie Taya; Yuma Ohari; Doaa Naguib; Yongjin Qiu; Keita Matsuno; Saw Bawm; Lat Lat Htun; Stephen C. Barker; Ken Katakura; Kimihito Ito; Nariaki Nonaka; Ryo Nakao
Evolutionary Applications., Jun. 2022, Refereed - High infection rate of tick-borne protozoan and rickettsial pathogens of cattle in Malawi and the development of a multiplex PCR for Babesia and Theileria species identification
Elisha Chatanga; Emmanuel Maganga; Wessam Mohamed Ahmed Mohamed; Shohei Ogata; Gita Sadaula Pandey; Abdelbaset; Eweda Abdelbaset; Kyoko Hayashida; Chihiro Sugimoto; Ken Katakura; Nariaki Nonaka; Ryo Nakao
Acta Tropica, Mar. 2022, Refereed - Applications of blocker nucleic acids and non-metazoan PCR improves the discovery of the eukaryotic microbiome in ticks.
Yurie Taya; Gohta Kinoshita; Wessam Mohamed Ahmed Mohamed; Mohamed Abdallah Mohamed Moustafa; Shohei Ogata; Elisha Chatanga; Yuma Ohari; Kodai Kusakisako; Keita Matsuno; Nariaki Nonaka; Ryo Nakao
Microorganisms, May 2021, Refereed - Amblyomma testudinarium infestation on a brown bear (Ursus arctos yesoensis) captured in Hokkaido, a northern island of Japan.
Ryo Nakao; Kohei Shinjo; Tomoki Sakiyama; Shohei Ogata; Kodai Kusakisako; Gohta Kinoshitaa; Doaa Naguiba; Elisha Chatanga; Wessam Mohamed Ahmed Mohamed; Mohamed Abdallah Mohamed Moustafa; Keita Matsuno; Takuya Itoi; Nariaki Nonaka; Mariko Sashika; Toshio Tsubota; Michito Shimozuru
Parasitology International, Feb. 2021, Refereed - Complete genome sequence of Rickettsia asiatica strain Maytaro1284, a member of spotted fever group rickettsiae isolated from an Ixodes ovatus tick in Japan.
May June Thu; Yongjin Qiu; Junya Yamagishi; Kodai Kusakisako; Shohei Ogata; Mohamed Abdallah Mohamed Moustafa; Norikazu Isoda; Chihiro Sugimoto; Ken Katakura; Nariaki Nonaka; Ryo Nakao
American Society for Microbiology, Sep. 2019, Refereed - Preventive Effects of Houttuynia cordata Extract for Oral Infectious Diseases
Yasuko Sekita; Keiji Murakami; Hiromichi Yumoto; Takashi Amoh; Natsumi Fujiwara; Shohei Ogata; Takashi Matsuo; Yoichiro Miyake; Yoshiki Kashiwada
BioMed Research International, Jun. 2016, Refereed
MISC
Lectures, oral presentations, etc.
- 温水処理がマダニの生存率に与える影響と制御技術としての可能性
小方昌平; 小山由美; 渡部浩平
第33回ダニと疾患のインターフェイスに関するセミナー, Jun. 2026, Not invited - アフリカにおける狂犬病サーベイランス強化のための 迅速診断法とゲノム手法の導入：ケニアおよびザンビアでの取り組み
齊藤信夫; 君付和範; 小方昌平
第66回日本熱帯医学会大会, Nov. 2025 - スピロプラズマのマダニ集団内における伝播様式に関する研究
小方 昌平; 白藤 梨可; 草木迫 浩大; 柿坂 圭太; Elisha Chatanga; 林 直樹; 田谷 友里恵; 尾針 由真; Gita Sadaula Pandey; Abdelbaset Eweda Abdelbase; 邱 永晋; 松野 啓太; 野中 成晃; 中尾 亮; Shohei Ogata; Rika Umemiya-Shirafuji; Kodai Kusakisako; Keita Kakisaka; Elisha Chatanga; Naoki Hayashi; Yurie Taya; Yuma Ohari; Gita Sadaula Pandey; Abdelbaset Eweda Abdelbase; Yongjin Qiu; Keita Matsuno; Nariaki Nonaka; Ryo Nakao
日本マイコプラズマ学会 第52回学術集会, May 2025, Invited - Understanding the vertical and horizontal transmission potential of Spiroplasma in ticks
Shohei Ogata; Rika Umemiya-Shirafuji; Kodai Kusakisako; Keita Kakisaka; Elisha Chatanga; Naoki Hayashi; Yurie Taya; Yuma Ohari; Gita Sadaula Pandey; Abdelbaset Eweda Abdelbase; Yongjin Qiu; Keita Matsuno; Nariaki Nonaka; Ryo Nakao
11th Tick & Tick-borne Pathogen Conference, Sep. 2024, Not invited - Zoonosis surveillance in Zambia and academic contribution to foster zoonosis experts under the One Health concept.
3rd International Conference on Public Health in Africa (CPHIA 2023), Nov. 2023, Not invited - An attempt to incorporate design into conventional outreach activities of tick infection.
Shohei Ogata; Nishi Kohei
Hyper Interdisciplinary Conference, Mar. 2023, Not invited - ボリビア多民族国サンタクルス県の牛におけるBabesiaおよびAnaplasmaの感染状況
小方昌平、Juan Antonio Pereira、松野啓太、大場靖子、澤洋文、川森文彦、野中成晃、中尾亮
第164回日本獣医学会学術集会, Sep. 2021, Not invited - 人への病原性が示唆されるマダニ共生細菌の検出および⼆酸化炭素誘引法による⽇本産マダニ採集への挑戦
小方昌平、Wessam Mohamed Ahmed Mohamed、草木迫浩大、May June Thu、邱永晋、Mohamed Abdallah Mohamed Moustafa、松野啓太、片倉賢、野中成晃、中尾亮
第２８回ダニと疾患のインターフェイスに関するセミナー, Sep. 2021, Not invited - Molecular analysis of Babesia and Anaplasma in cattle in Bolivia.
Shohei Ogata; Loza Vega Ariel Jhonny; Juan Antonio C. Pereira; Keita Matsuno; Nariaki Nonaka; Ryo Nakao
The 8th Sapporo Summer Symposium for One Health 2020, Sep. 2020, Not invited - The diversity of Spiroplasma sp. in ticks.
Shohei Ogata; Ryo Nakao; Nariaki Nonaka
The 7th Sapporo Summer Symposium for One Health 2019, Sep. 2019 - マダニが保有するスピロプラズマ属細菌の多様性
小方昌平、中尾亮、野中成晃、片倉賢
第162回日本獣医学会学術集会, Sep. 2019, Not invited - Analysis of symbionts and parasites for vector-borne disease control.
Shohei Ogata; Yuki Eshita; Ryo Nakao
The 6th Sapporo Summer Symposium for One Health 2018, Sep. 2018, Not invited
Research Themes
- ザンビアにおける狂犬病ウイルススピルオーバーと感染伝播解明に関する研究
日本医療研究開発機構 AMED, 新興・再興感染症研究基盤創生事業（海外拠点活用研究領域）, Dec. 2024 - Mar. 2027
齊藤信夫; 君付和範; 小方昌平 - 温水除草技術を応用した薬剤非依存性マダニ防除手法の開発とダニ媒介感染症予防戦略
日本学術振興会, 科学研究費助成事業, 01 Apr. 2023 - 31 Mar. 2026
小方 昌平 - Establishment of tick experimental systems to accelerate research on tick-borne infectious diseases
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 27 Oct. 2020 - 31 Mar. 2024
Nakao Ryo
