Identification of egg-jelly substances triggering sperm acrosome reaction in the newt, Cynops pyrrhogaster von Watanabe, Akihiko, Fukutomi, Keiko, Kubo, Hideo, Ohta, Manami, Takayama-Watanabe, Eriko, Onitake, Kazuo

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The outermost layer of egg-jelly is crucial to successful fertilization in the newt, Cynops pyrrhogaster von Takahashi, Shigekazu, Nakazawa, Hiromi, Watanabe, Akihiko, Onitake, Kazuo

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Two states of active spermatogenesis switch between reproductive and non‐reproductive seasons in the testes of the medaka, Oryzias latipes von Iwasaki, Yuko, Ohkawa, Keiko, Sadakata, Hisato, Kashiwadate, Akiko, Takayama‐Watanabe, Eriko, Onitake, Kazuo, Watanabe, Akihiko

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The Urodele Egg-Coat as the Apparatus Adapted for the Internal Fertilization von Watanabe, Akihiko, Onitake, Kazuo

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Egg jelly of the newt, Cynops pyrrhogaster contains a factor essential for sperm binding to the vitelline envelope von Hiyoshi, Wataru, Sasaki, Takayuki, Takayama-Watanabe, Eriko, Takai, Hiroyuki, Watanabe, Akihiko, Onitake, Kazuo

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VISIONS: the art of science von Onitake, Kazuo, Watanabe, Akihiko

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Characteristics of Sperm Motility Induced on the Egg-Jelly in the Internal Fertilization of the Newt, Cynops pyrrhogaster von Watanabe, Toshihiko, Itoh, Tokuko, Watanabe, Akihiko, Onitake, Kazuo

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Organization of Carbohydrate Components in the Egg-Jelly Layers of the Newt, Cynops pyrrhogaster von Okimura, Masahiko, Watanabe, Akihiko, Onitake, Kazuo

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Egg Transport in the Coelom of the Newt Cynops pyrrhogaster. I. The Ovulated Egg is Transported to the Ostium by the Ciliary Movement of Coelomic Epithelial Cells von Yamahama, Yumi, Onitake, Kazuo

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Developing a National Food Defense Guideline Based on a Vulnerability Assessment of Intentional Food Contamination in Japanese Food Factories Using the CARVER+ Shock Vulnerability... von KANAGAWA, Yoshiyuki, AKAHANE, Manabu, HASEGAWA, Atsushi, YAMAGUCHI, Kentaro, ONITAKE, Kazuo, TAKAYA, Satoshi, YAMAMOTO, Shigeki, IMAMURA, Tomoaki

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Substances for the Initiation of Sperm Motility in Egg-Jelly of the Japanese Newt, Cynops pyrrhogaster von Ukita, Masahiko, Itoh, Tokuko, Watanabe, Toshihiko, Watanabe, Akihiko, Onitake, Kazuo

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Establishment of in vitro spermatogenesis from spermatocytes in the medaka, Oryzias latipes von Saiki, Atsusi, Tamura, Masaru, Matsumoto, Masami, Katowgi, Jun, Watanabe, Akihiko, Onitake, Kazuo

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Identification of the sperm motility-initiating substance in the newt, Cynops pyrrhogaster, and its possible relationship with the acrosome reaction during internal fertilization von Watanabe, Toshihiko, Kubo, Hideo, Takeshima, Shinya, Nakagawa, Mami, Ohta, Manami, Kamimura, Saori, Takayama-Watanabe, Eriko, Watanabe, Akihiko, Onitake, Kazuo

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Sperm surface heparin/heparan sulfate is responsible for sperm binding to the uterine envelope in the newt, Cynops pyrrhogaster von Nakai, Satoshi, Watanabe, Akihiko, Onitake, Kazuo

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Significance of egg-jelly substances in the internal fertilization of the newt, Cynops pyrrhogaster von Onitake, Kazuo, Takai, Hiroyuki, Ukita, Masahiko, Mizuno, Jun-Ichi, Sasaki, Takayuki, Watanabe, Akihiko

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Initiation of sperm motility in the newt, Cynops pyrrhogaster, is induced by a heat-stable component of egg-jelly von Mizuno, Jun-Ichi, Watanabe, Akihiko, Onitake, Kazuo

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Food Safety Issues Addressed by Various Nations-Codex Alimentarius and Globalization: Codex Alimentarius and Globalization von ONITAKE, Kazuo

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Ordered progress of spermiogenesis to the fertilizable sperm of the medaka fish, Oryzias latipes, in cell culture von Sasaki, Takahiro, Watanabe, Akihiko, Takayama‐Watanabe, Eriko, Suzuki, Makoto, Abe, Hiroyuki, Onitake, Kazuo

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Activation of Xenopus Eggs by an Extract of Cynops Sperm von Iwao, Yasuhiro, Miki, Akiko, Kobayashi, Michiko, Onitake, Kazuo

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Effect of Micropylar Morphology and Size on Rapid Sperm Entry into the Eggs of the Medaka von Iwamatsu, Takashi, Onitake, Kazuo, Matsuyama, Kuniomi, Satoh, Masa-aki, Yukawa, Shigeru

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