Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Migaku Teramoto"'
Autor:
Yumi Yamanashi, Migaku Teramoto, Naruki Morimura, Satoshi Hirata, Miho Inoue-Murayama, Gen'ichi Idani
Publikováno v:
PLoS ONE, Vol 11, Iss 7, p e0160029 (2016)
Understanding the factors associated with the long-term stress levels of captive animals is important from the view of animal welfare. In this study, we investigated the effects of relocation in addition to individual and environmental factors relate
Externí odkaz:
https://doaj.org/article/25b7dff9c55146a29840dbf6bed44ae1
Autor:
Nobuyuki Kutsukake, Migaku Teramoto, Seijiro Honma, Yusuke Mori, Takafumi Ishida, Toshikazu Hasegawa
Publikováno v:
acta ethologica. 26:45-58
Autor:
Yusuke Mori, Rain Yamamoto, Nobuyuki Kutsukake, Migaku Teramoto, Koki Ikeda, Seijiro Honma, Takafumi Ishida, Toshikazu Hasegawa
Publikováno v:
Behaviour. 156:109-129
Group housing of socially-deprived individuals facilitates welfare and socialisation of primates. Here, we studied behavioural and hormonal changes in the course of group formation among nine male chimpanzees, Pan troglodytes. Aggression, reassurance
Publikováno v:
Applied Animal Behaviour Science. 199:75-83
Play is sometimes considered as an indicator of positive animal welfare. However, it is not yet sufficiently understood whether or not social play among adults can be considered as such an indicator because it is rare in adult animals. This study inv
Autor:
Juri Suzuki, Yumi Yamanashi, Naruki Morimura, Kodzue Kinoshita, Migaku Teramoto, Satoshi Hirata, Misato Hayashi, Gen'ichi Idani, Miho Murayama
Publikováno v:
MethodsX
Graphical abstract Summary of the experimental process. The items colored blue affected the results of the hair cortisol analysis in the present study. The stippled items were found to affect the results obtained in our previous study [1].
Hair
Hair
Autor:
Rain Yamamoto, Migaku Teramoto, Koki Ikeda, Seijiro Honma, Nobuyuki Kutsukake, Yusuke Mori, Toshikazu Hasegawa, Takafumi Ishida
Publikováno v:
American journal of physical anthropology. 167(2)
OBJECTIVES In group-living primates, it has been reported that the alpha male exhibits high concentrations of cortisol and testosterone in the context of mating competition. We investigated how the presence of females affected salivary cortisol and t
Publikováno v:
Primates; journal of primatology. 59(2)
Understanding how social relationships affect long-term stress is important because stress has a profound impact on the welfare of animals and social relationships often exert a strong influence on their stress responses. The purpose of this study wa
Autor:
M. Seres, Naruki Morimura, Michiko Fujisawa, Akatsuki Saito, T. Tsuruyama, Masaki Tomonaga, Gen'ichi Idani, M. Hirosawa, K. Nasu, Yusuke Mori, Satoshi Hirata, Toshifumi Udono, H. Uesaka, Kozo Matsubayashi, Migaku Teramoto, Kunitoshi Nagano, Etsuko Nogami
Publikováno v:
Journal of Medical Primatology. 43:111-114
Oral malignancy is rare in chimpanzees. A 34-year-old female chimpanzee (Pan troglodytes) at Kumamoto Sanctuary, Japan, had developed it. Treatment is technically difficult for chimpanzees while malignant neoplasm is seemingly rising in captive popul
Publikováno v:
International Journal of Primatology. 33(4):822-829
Little is known as to the influence of captivity and stressful events on sleep patterns in primates. We investigated the sleep patterns of 19 male chimpanzees living under similar conditions at the Chimpanzee Sanctuary Uto (CSU) in Kumamoto, Japan, u
Autor:
Hisao Kobayashi, Nobuyuki Kutsukake, Kazuo Okanoya, Migaku Teramoto, Seijiro Homma, Yusuke Mori, Kazunari Matsudaira, Takafumi Ishida, Toshikazu Hasegawa
Publikováno v:
Ethology. 118:269-280
It has been established that various species exhibit personality, defined as intra-individual consistency and inter-individual variation in behavioural phenotypes. For example, certain individuals may demonstrate consistently greater behavioural reac