Zobrazeno 1 - 10
of 15
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:
Journal of Veterinary Epidemiology. 22:93-101
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 Epidemiology. 19:48-54
Autor:
Ken-ichiro Kameyama, Kenji Murakami, Norihiko Muroga, Toshiyuki Tsutsui, Yoko Hayama, Misako Konishi, Sota Kobayashi, Takehisa Yamamoto
Publikováno v:
The Journal of Veterinary Medical Science
A cohort study was conducted to evaluate the risk of bovine leukemia virus (BLV) transmission to uninfected cattle by adjacent infected cattle in 6 dairy farms. Animals were initially tested in 2010–2011 using a commercial ELISA kit. Uninfected cat
Autor:
Sota Kobayashi, Akiko Nishiguchi, Yoko Hayama, Kenji Murakami, Toshiyuki Tsutsui, Ken-ichiro Kameyama, Misako Konishi
Publikováno v:
Preventive Veterinary Medicine. 95:158-162
In this study, we estimated the transmission parameter of bovine leukemia virus (BLV) infection within herds by following up the serological status of cattle in beef and dairy herds. Two consecutive serological tests using ELISA were conducted for ca
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:
Research in veterinary science. 102
The large-scale foot-and-mouth (FMD) outbreak in 2010 in Japan presented logistical challenges in conducting animal culling and disposal. During the epidemic, culling of animals on infected farms was delayed owing to the difficulties in finding suita
Publikováno v:
Preventive veterinary medicine. 112(3-4)
A large-scale foot-and-mouth disease (FMD) epidemic occurred in Japan in 2010. The epidemic arose in an area densely populated with cattle and pigs, continued for 3 months, and was contained by emergency vaccination. In this study, a mathematical sim