Spontaneous establishing of cross-modal stimulus equivalence in a beluga whale

por Murayama, Tsukasa, Suzuki, Ryota, Kondo, Yurika, Koshikawa, Mana, Katsumata, Hiroshi, Arai, Kazutoshi
Publicado 2017

Circulating gonadotropins and testicular hormones during sexual maturation and annual changes in male bottlenose dolphins (Tursiops truncatus)

por KATSUMATA, Etsuko, JAROENPORN, Sukanya, UEDA, Yoko, ARAI, Kazutoshi, KATSUMATA, Hiroshi, WATANABE, Gen, TAYA, Kazuyoshi
Publicado 2017

Growth, maturity, reproduction, and life expectancy in ex-situ pacific walruses (Odobenus rosmarus divergens)

por Robeck, Todd, Katsumata, Etsuko, Arai, Kazutoshi, Montano, Gisele, Schmitt, Todd, DiRocco, Stacy, Steinman, Karen J.
Publicado 2022

Characterization of Alpha-fetoprotein Levels in Three Dolphin Species: Development of Sensitive Immunoassays for Analysis of the Pregnancy-associated Variations

por MORITA, Yuka, HIRAMATSU, Naoshi, FUJITA, Toshiaki, AMANO, Haruna, KATSUMATA, Etsuko, ARAI, Kazutoshi, IWASAKI, Toshihide, TODO, Takashi, HARA, Akihiko
Publicado 2013