Browsing Published by Others by Author "Osamu Takenaka"

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    • Electroretinogram analysis of relative spectral sensitivity in genetically identified dichromatic macaques 

      Akitoshi Hanazawa | Akichika Mikami | Angelika, Puti Sulistyo | Osamu Takenaka | Shunji Goto | Akishi Onishi | Satoshi Koike | Tetsuo Yamamori | Keichiro Kato | Aya Kondo | Suryobroto, Bambang | Farajallah, Achmad | Hidehiko Komatsu (2001)
      The retinas of macaque monkeys usually contain three types of photopigment, providing them with trichromatic color vision homologous to that of humans. However, we recently used molecular genetic analysis to identify several ...

    • Female long-tailed macaques with scrotum-like structure 

      Suchinda Malaivijitnond | Yuzuru Hamada | Suryobroto, Bambang | Osamu Takenaka (2005)
      Female long-tailed macaques (Macaca fascicularis) living in multimale and multifemale societies show a swelling and reddening of the sexual skin around the anogenital region when they approach ovulation. These swellings ...

    • Plasma cholesterol levels in free-ranging macaques compared with captive macaques and humans 

      Akiko Takenaka | Yuko Matsumoto | Aika Nagaya | Kunio Watanabe | Shunji Goto | Bambang Suryobroto | Osamu Takenaka (2000)
      Plasma total cholesterol in free-ranging Japanese macaques (Macaca fuscata) on Koshima islet and in free-ranging long-tailed macaques (Macaca fascicularis) at Pangandaran in Indonesia was found to occur at very low levels ...