Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Toshiyuki Tsutsui"'
Publikováno v:
Journal of Veterinary Medical Science. 81:1496-1503
A surveillance of Culicoides biting midges with light suction traps was conducted in the northern region of Honshu, main island of Japan, during the summers and autumns of 2009 and 2010. A total of 106 trap collections across 37 cattle farms were inv
Publikováno v:
The Journal of Veterinary Medical Science
The characteristics of a livestock area, including farm density and animal species, influence the spread of foot-and-mouth disease (FMD). In this study, the impact of livestock area on FMD epidemics was examined using an FMD transmission model. For t
Publikováno v:
The Journal of Veterinary Medical Science
The transmission risk of foot-and-mouth disease (FMD) in Japan was evaluated using a mathematical FMD transmission model. The distance-based transmission rate between farms, which was parameterized using the FMD epidemic data in 2010 in Japan, was us
Publikováno v:
Journal of Veterinary Medical Science; 2019, Vol. 81 Issue 10, p1496-1503, 8p
Autor:
Toshiyuki Tsutsui, Tomoko Kato, Yoko Hayama, Hiroaki Shirafuji, Yoichi Matsumori, Makoto Yamakawa, Tohru Yanase, Miki Hirata, Masaya Matsumura
Publikováno v:
Journal of Veterinary Medical Science. 73:1649-1652
Culicoides brevitarsis transmits important ruminant arboviruses, such as Akabane, Aino and bluetongue viruses. The presence of this species has so far been recognized primarily in Okinawa, the southernmost prefecture of Japan. In entomological survey
Publikováno v:
Journal of Veterinary Medical Science. 72:839-844
For determining surveillance programs or infectious disease countermeasures, risk evaluation approaches have been recently undertaken in the field of animal health. In the present study, to help establish efficient and effective surveillance and coun
Autor:
Yoko Hayama, Akiko Nishiguchi, Toshiyuki Tsutsui, Takehisa Yamamoto, Yoshinao Ouchi, Sota Kobayashi
Publikováno v:
Journal of Veterinary Medical Science. 71:979-982
We conducted a spatial analysis of low pathogenic H5N2 avian influenza (AI) outbreaks, that affected 41 chicken farms in Japan in 2005. A statistically significant (p=0.001) cluster of AI-positive farms was identified in the central part of Ibaraki P
Publikováno v:
Journal of Veterinary Medical Science. 69:1255-1258
Epidemiologic indicators associated with within-farm infection of Johne's disease in dairy farms in Japan were determined through a nationwide investigation of infected farms. We assumed that subsequent detection of the disease within one year after
Publikováno v:
Journal of Veterinary Medical Science. 68:137-142
Scattered SRM residues from BSE-infected cattle are possible to contaminate sewage during the slaughtering process in slaughterhouses. A proportion of the sludge discharged from wastewater treatment facilities at slaughterhouses has historically been
Autor:
Misako Konishi, Yoko Hayama, Hiroaki Shirafuji, Ken-Ichiro Kameyama, Kenji Murakami, Toshiyuki Tsutsui, Hiroomi Akashi
Publikováno v:
Journal of Veterinary Medical Science; Mar2016, Vol. 78 Issue 3, p447-450, 4p