Zobrazeno 1 - 10
of 205
pro vyhledávání: '"Yoichiro Horii"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-17 (2023)
Abstract In modern cattle farm management systems, video-based monitoring has become important in analyzing the high-level behavior of cattle for monitoring their health and predicting calving for providing timely assistance. Conventionally, sensors
Externí odkaz:
https://doaj.org/article/789fc2277e024294b9cc9bb04934581b
Autor:
Yuki Fukushima, Erina Kino, Aina Furutani, Tomoya Minamino, Kazuyuki Honkawa, Yoichiro Horii, Yosuke Sasaki
Publikováno v:
Dairy, Vol 3, Iss 4, Pp 789-798 (2022)
The objective of the present study was to investigate the associations between major diseases (clinical mastitis, peracute mastitis, metabolic disorders, peripartum disorders) and four parameters related to productivity (305-day milk yield, number of
Externí odkaz:
https://doaj.org/article/16e21143ba4c419b82982f62bfb2cef1
Autor:
Wai Hnin Eaindrar Mg, Pyke Tin, Masaru Aikawa, Ikuo Kobayashi, Yoichiro Horii, Kazuyuki Honkawa, Thi Thi Zin
Publikováno v:
Sensors, Vol 24, Iss 4, p 1181 (2024)
Ensuring precise calving time prediction necessitates the adoption of an automatic and precisely accurate cattle tracking system. Nowadays, cattle tracking can be challenging due to the complexity of their environment and the potential for missed or
Externí odkaz:
https://doaj.org/article/355b12b32f744791944775279ce98ef8
Autor:
Yuki Fukushima, Erina Kino, Aina Furutani, Tomoya Minamino, Yoko Mikurino, Yoichiro Horii, Kazuyuki Honkawa, Yosuke Sasaki
Publikováno v:
BMC Veterinary Research, Vol 16, Iss 1, Pp 1-10 (2020)
Abstract Background Our aim was to investigate the incidence and prevalence of clinical mastitis, peracute mastitis, metabolic disorders, and peripartum disorders, and to examine factors affecting the prevalence of each disease in cows raised on a la
Externí odkaz:
https://doaj.org/article/9c9c0ae8d1d64ca199cea49e1fbe0006
Autor:
Shogo Higaki, Yoshitaka Matsui, Yosuke Sasaki, Keiko Takahashi, Kazuyuki Honkawa, Yoichiro Horii, Tomoya Minamino, Tomoko Suda, Koji Yoshioka
Publikováno v:
Animals, Vol 12, Iss 16, p 2095 (2022)
In this study, we developed calving prediction models for 24-h and 6-h periods before calving using data on physiological (tail skin temperature) and behavioral (activity intensity, lying time, posture change, and tail raising) parameters obtained us
Externí odkaz:
https://doaj.org/article/7dc15e0aeb6b4fd29899c27e98e88099
Autor:
Pham Ngoc Doanh, Luu Anh Tu, Hoang Van Hien, Nguyen Van Duc, Yoichiro Horii, David Blair, Yukifumi Nawa
Publikováno v:
Parasites & Vectors, Vol 11, Iss 1, Pp 1-8 (2018)
Abstract Background Members of the genus Paragonimus require at least three hosts in their life-cycles. The obligatory first intermediate hosts are freshwater snails. In Vietnam, although seven Paragonimus species have been recorded, the natural firs
Externí odkaz:
https://doaj.org/article/92ba19f4c9314ccc96812a929674d511
Publikováno v:
Sensors, Vol 21, Iss 19, p 6490 (2021)
Abnormal behavioral changes in the regular daily mobility routine of a pregnant dairy cow can be an indicator or early sign to recognize when a calving event is imminent. Image processing technology and statistical approaches can be effectively used
Externí odkaz:
https://doaj.org/article/38df607e106b4f17bea8b83c71e47d91
Autor:
Yuki Fukushima, Tomoya Minamino, Yoko Mikurino, Kazuyuki Honkawa, Yoichiro Horii, Takako Taniguchi, Hirohisa Mekata, Yosuke Sasaki
Publikováno v:
Pathogens, Vol 10, Iss 6, p 650 (2021)
The objective of the present study was to investigate the effects of Theileria orientalis on the severity of anemia, the prevalence of disease within 21 days after calving and productivity in cows raised inside barns. This longitudinal observational
Externí odkaz:
https://doaj.org/article/58cbf50cde904caca739107258e1b788
Publikováno v:
Animals, Vol 11, Iss 2, p 385 (2021)
Accurately predicting when calving will occur can provide great value in managing a dairy farm since it provides personnel with the ability to determine whether assistance is necessary. Not providing such assistance when necessary could prolong the c
Externí odkaz:
https://doaj.org/article/1f4cdf1318194d678c10d76e9bee9588
Publikováno v:
Sensors, Vol 20, Iss 13, p 3705 (2020)
The Body Condition Score (BCS) for cows indicates their energy reserves, the scoring for which ranges from very thin to overweight. These measurements are especially useful during calving, as well as early lactation. Achieving a correct BCS helps avo
Externí odkaz:
https://doaj.org/article/1234cd4ec28f4c28bf339534f553dc4d