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Hokkaido University Collection of Scholarly and Academic Papers >
Showing results 1 to 10 of 10
| Type | Author(s) | Title | Other Titles | Citation | Citation(alt) | Issue Date | | bulletin (article) | 坪田, 敏男 | クマ類の冬眠 : 繁殖との関係 | Hibernation in bears : Relations with reproduction | 低温科学 | Low Temperature Science | 20-Mar-2023 |
| article | Shimozuru, Michito; Shirane, Yuri; Yamanaka, Masami; Nakanishi, Masanao; Ishinazaka, Tsuyoshi; Kasai, Shinsuke; Nose, Takane; Shirayanagi, Masataka; Jimbo, Mina; Tsuruga, Hifumi; Mano, Tsutomu; Tsubota, Toshio | Maternal human habituation enhances sons' risk of human-caused mortality in a large carnivore, brown bears | - | Scientific reports | - | 5-Oct-2020 |
| article | Osaki, Aya; Sashika, Mariko; Abe, Go; Shinjo, Kohei; Fujimoto, Ayako; Nakai, Mariko; Shimozuru, Michito; Tsubota, Toshio | Comparison of feeding habits and habitat use between invasive raccoons and native raccoon dogs in Hokkaido, Japan | - | BMC ecology | - | 11-Sep-2019 |
| bulletin (article) | 條野, 真奈美; 小林, 由美; 浅沼, 武敏; 坪田, 敏男; 桜井, 泰憲 | 胎子期におけるトド (Eumetopias jubatus) の成長様式と形態的特徴 | Allometric growth and morphology of Steller sea lion fetuses | 北海道大学水産科学研究彙報 | Bulletin of Fisheries Sciences, Hokkaido University | 28-Mar-2012 |
| bulletin (article) | Kamine, Akari; Shimozuru, Michito; Shibata, Haruki; Tsubota, Toshio | Changes in blood glucose and insulin responses to intravenous glucose tolerance tests and blood biochemical values in adult female Japanese black bears (Ursus thibetanus japonicus) | - | Japanese Journal of Veterinary Research | - | Feb-2012 |
| bulletin (article) | Yamanaka, Atsushi; Yamauchi, Kiyoshi; Tsujimoto, Tsunenori; Mizoguchi, Toshio; Oi, Toru; Sawada, Seigo; Shimozuru, Michito; Tsubota, Toshio | Estimating the success rate of ovulation and early litter loss rate in the Japanese black bear (Ursus thibetanus japonicus) by examining the ovaries and uteri | - | Japanese Journal of Veterinary Research | - | Feb-2011 |
| bulletin (article) | Iibuchi, Ruriko; Kamine, Akari; Shimozuru, Michito; Nio-Kobayashi, Junko; Watanabe, Gen; Taya, Kazuyoshi; Tsubota, Toshio | Changes in plasma gonadotropins, inhibin and testosterone concentrations and testicular gonadotropin receptor mRNA expression during testicular active, regressive and recrudescent phase in the captive Japanese black bear (Ursus thibetanus japonicus) | - | Japanese Journal of Veterinary Research | - | Feb-2010 |
| bulletin (article) | Nakagawa, Emiko; Kobayashi, Mari; Suzuki, Masatsugu; Tsubota, Toshio | Growth variation in skull morphology of Kuril harbor seals (Phoca vitulina stejnegeri) and spotted seals (Phoca largha) in Hokkaido, Japan | - | Japanese Journal of Veterinary Research | - | Nov-2009 |
| bulletin (article) | Iibuchi, Ruriko; Nakano, Noriko; Nakamura, Tadashi; Urashima, Tadasu; Shimozuru, Michito; Murase, Tetsuma; Tsubota, Toshio | Change in body weight of mothers and neonates and in milk composition during denning period in captive Japanese black bears (Ursus thibetanus japonicus) | - | Japanese Journal of Veterinary Research | - | May-2009 |
| article | Ohdachi, Satoshi; Aoi, Toshiki; Mano, Tsutomu; Tsubota, Toshio | Growth, Sexual Dimorphism, and Geographical Variation of Skull Dimensions of the Brown Bear Ursus arctos in Hokkaido | - | Journal of the Mammalogical Society of Japan | - | May-1992 |
Showing results 1 to 10 of 10
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