Kandai Doi   Katsunori Nishida   Takuya Kato   Shin-Ichi Hayama   
International journal for parasitology. Parasites and wildlife 11 302-307 2020年4月 [査読有り]
The effects of introduced mammal species on the ecology of parasites are often under investigated. The sika deeer, Cervus nippon, is host species of many hard ticks. We collected 8348 ticks on an island where sika deer were introduced. The most re...
OBJECTIVES: Following the massive earthquake that struck eastern Japan on March 11, 2011, a large amount of radioactive material was released into the environment from the damaged reactor of the Fukushima Daiichi Nuclear Power Plant (FDNPP). After...
Matsuyama R   Yabusaki T   Senjyu N   Okano T   Baba M   Tsuji-Matsukane T   Yokoyama M   Kido N   Kadosaka T   Kato T   Suzuki M   Asano M   
The Journal of veterinary medical science 81(7) 975-979 2019年7月 [査読有り]
A 21-year-old male masked palm civet died after 2 months of continuous abdominal distention and poor appetite. Grossly, both musk glands were markedly swelled. Microscopically, round, polygonal and spindle neoplastic cells proliferated diffusely i...
Kandai Doi   Takuya Kato   Shin-Ichi Hayama   
International journal for parasitology. Parasites and wildlife 7(3) 355-359 2018年12月 [査読有り]
Since the raccoon (Procyon lotor) was introduced to Japan, studies have established that they are infested with native Japanese tick species. However, the quantity of ticks infesting raccoons is unknown. We conducted a survey of ticks on invasive ...