Zobrazeno 1 - 10
of 235
pro vyhledávání: '"Hiroyuki Hirooka"'
Autor:
Kaho Kitajima, Kazato Oishi, Tomoki Kojima, Shogo Uenishi, Yudai Yasunaka, Koki Sakai, Hajime Kumagai, Hiroyuki Hirooka
Publikováno v:
Frontiers in Animal Science, Vol 2 (2022)
Heart rate variability (HRV), heart beat-to-beat variations, is a measure of cardiac autonomic functions, and HRV monitoring using sensor technology can be a non-invasive way to assess stress of animals. The objective of this study was to investigate
Externí odkaz:
https://doaj.org/article/646a553909d940f08b4fe681b960220b
Autor:
Kaho Kitajima, Kazato Oishi, Masafumi Miwa, Hiroki Anzai, Akira Setoguchi, Yudai Yasunaka, Yukiko Himeno, Hajime Kumagai, Hiroyuki Hirooka
Publikováno v:
Frontiers in Veterinary Science, Vol 8 (2021)
Heart rate variability (HRV) is the heart beat-to-beat variation under control of the cardiovascular function of animals. Under stressed conditions, cardiac activity is generally regulated with an upregulated sympathetic tone and withdrawal of vagal
Externí odkaz:
https://doaj.org/article/0ef9cb485c544425b198b3d4abbab0d7
Autor:
Tomoki Kojima, Kazato Oishi, Yasushi Matsubara, Yuki Uchiyama, Yoshihiko Fukushima, Naoto Aoki, Say Sato, Tatsuaki Masuda, Junichi Ueda, Hiroyuki Hirooka, Katsutoshi Kino
Publikováno v:
PLoS ONE, Vol 15, Iss 3, p e0231183 (2020)
[This corrects the article DOI: 10.1371/journal.pone.0223447.].
Externí odkaz:
https://doaj.org/article/63ce887ec732478199ac434f85a7793b
Autor:
Yoshiaki Sato, Kento Tominaga, Hirotatsu Aoki, Masayuki Murayama, Kazato Oishi, Hiroyuki Hirooka, Takashi Yoshida, Hajime Kumagai
Publikováno v:
PLoS ONE, Vol 15, Iss 11, p e0242158 (2020)
Calcium salts of long-chain fatty acids (CSFA) from linseed oil have the potential to reduce methane (CH4) production from ruminants; however, there is little information on the effect of supplementary CSFA on rumen microbiome as well as CH4 producti
Externí odkaz:
https://doaj.org/article/ec91541dcc7846b4b66c44e9beb27b80
Publikováno v:
Nihon Chikusan Gakkaiho. 93:313-321
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1315465c620cf26b8b555a4ec3b98d37
https://doi.org/10.2508/chikusan.93.313
https://doi.org/10.2508/chikusan.93.313
Autor:
Hiroki Anzai, Kazato Oishi, Hajime Kumagai, Eiji Hosoi, Yoshitaka Nakanishi, Hiroyuki Hirooka
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-7 (2017)
Abstract The sizes of body parts often co-vary through exponential scaling, known as allometry. The evolution of allometry is central to the generation of morphological diversity. To make inferences regarding the evolved responses in allometry to nat
Externí odkaz:
https://doaj.org/article/c63fd1ff544849fa91b1b90724e0e7ee
Autor:
Lin Wang, Takashi Nakanishi, Yoshiaki Sato, Kazato Oishi, Hiroyuki Hirooka, Kei Takahashi, Hajime Kumagai
Publikováno v:
Asian-Australasian Journal of Animal Sciences, Vol 30, Iss 3, Pp 379-385 (2017)
Objective This study was to examine in vivo digestibility, nitrogen balance and ruminal fermentation of tamarind (Tamarind indica) kernel powder extract residue (TKPER) compared to soybean products and by-products in wethers. Methods Four wethers wit
Externí odkaz:
https://doaj.org/article/a61049e807014f85acb20436e27a3933
Autor:
Tomoki Kojima, Kazato Oishi, Yasushi Matsubara, Yuki Uchiyama, Yoshihiko Fukushima, Naoto Aoki, Say Sato, Tatsuaki Masuda, Junichi Ueda, Hiroyuki Hirooka, Katsutoshi Kino
Publikováno v:
PLoS ONE, Vol 14, Iss 10, p e0223447 (2019)
Experimental and comparative studies suggest that the striped coats of zebras can prevent biting fly attacks. Biting flies are serious pests of livestock that cause economic losses in animal production. We hypothesized that cows painted with black an
Externí odkaz:
https://doaj.org/article/1d672b11c5644d96ba297012a565c634
Autor:
Kazato Oishi, Yukiko Himeno, Masafumi Miwa, Hiroki Anzai, Kaho Kitajima, Yudai Yasunaka, Hajime Kumagai, Seiji Ieiri, Hiroyuki Hirooka
Publikováno v:
Frontiers in Physiology, Vol 9 (2018)
Heart rate variability (HRV) analysis is a widely used technique to assess sympatho-vagal regulation in response to various internal or external stressors. However, HRV measurements under free-moving conditions are highly susceptible to subjects’ p
Externí odkaz:
https://doaj.org/article/633ed56c1f5743be8202fc8685b12ec9
Autor:
Hiroyuki HIROOKA
Publikováno v:
Nihon Chikusan Gakkaiho. 92:503-510
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a15df6ca10171cbaa0c80d094d15bb0
https://doi.org/10.2508/chikusan.92.503
https://doi.org/10.2508/chikusan.92.503