Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Toshiyuki Tsutsui"'
Autor:
Kiyokazu Murai, Sota Kobayashi, Takehisa Yamamoto, Yoko Hayama, Sachiko Moriguchi, Ayako Miyazaki, Toshiyuki Tsutsui
Publikováno v:
SC30201804040006
NARO成果DBd
NARO成果DBd
Porcine epidemic diarrhea (PED) is a highly contagious enteric disease in swine that can cause devastating economic damage to pig producers. Japan was severely affected by PED epidemics from 2013 through 2015, with over 1000 farms were affected durin
Autor:
Hajime Ishikawa, Tohru Yanase, Yoko Hayama, Kiyokazu Murai, Toshiyuki Tsutsui, Sachiko Moriguchi, Shigeki Abe, Tomoko Higashi, Sota Kobayashi, Takehisa Yamamoto, Youji Ishikura
Publikováno v:
SC30201706150012
Akabane disease, which is distributed in temperate and tropical regions in the world, is a vector-borne disease of ruminants caused by the Akabane virus, transmitted by Culicoides biting midges. In 2011, outbreaks of Akabane viral encephalomyelitis o
Publikováno v:
Preventive Veterinary Medicine. 124:96-101
Enzootic bovine leucosis (EBL) is a transmissible disease caused by the bovine leukemia virus that is prevalent in cattle herds in many countries. Only a small fraction of infected animals develops clinical symptoms, such as malignant lymphosarcoma,
Autor:
Toshiyuki Tsutsui, Katharina D.C. Stärk, Brian J. McCluskey, J. C. Gibbens, Vitor Salvador Picão Gonçalves, Julio Pinto
Publikováno v:
Preventive Veterinary Medicine. 137:151-153
This short communication summarizes the strengths and weaknesses of current organisational structures in government veterinary services, as well as future technical, financial and societal challenges and related necessary competencies for government
Autor:
Kiyokazu Murai, Yoko Hayama, Reiko Nagata, Makoto Osaki, Sota Kobayashi, Takehisa Yamamoto, Satoko Kawaji, Shin-ichi Sakakibara, Toshiyuki Tsutsui
Publikováno v:
SC30201804040005
NARO成果DBd
NARO成果DBd
Paratuberculosis or Johne's disease (JD), is a chronic infectious disease causing intractable diarrhea in cattle, which leads to less productivity, such as decreased milk yield, and lower daily weight gain. As a control measure against JD in cattle,
Autor:
Toshiyuki Tsutsui, Tohru Yanase, Yoko Hayama, Yukina Shono, Kazuhiko Unten, Kiyokazu Murai, Mayu Kakehi, Moemi Suzuki, Sota Kobayashi, Takehisa Yamamoto, Hisayuki Tomochi
Publikováno v:
SC30201804130048
NARO成果DBd
NARO成果DBd
Akabane virus, the pathogen-causing Akabane disease, is an arthropod-borne virus (arbovirus) transmitted by the Culicoides biting midge. A nationwide serological surveillance program for bovine arboviral diseases, including Akabane disease, has been
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
Publikováno v:
Preventive Veterinary Medicine. 84:135-151
The first case of bovine spongiform encephalopathy (BSE) in Japan was found in September 2001. As a result, national BSE surveillance systems in slaughterhouses and farms were introduced between October 2001 and April 2004. All cattle, with the excep
Autor:
Sota Kobayashi, Takehisa Yamamoto, Akiko Nishiguchi, Takashi Nonaka, Toshiyuki Tsutsui, Itsuro Yamane
Publikováno v:
Preventive Veterinary Medicine. 75:221-238
The feeding of meat-and-bone meal (MBM) derived from cattle infected with bovine spongiform encephalopathy (BSE) is a major source of BSE infection. The risks of BSE infection via MBM in Japan were examined quantitatively to estimate infectivity to c
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