翻訳と辞書 Words near each other ・ Atelopus longirostris ・ Atelopus lozanoi ・ Atelopus lynchi ・ Atelopus mandingues ・ Atelopus mindoensis ・ Atelopus minutulus ・ Atelopus mittermeieri ・ Atelopus monohernandezii ・ Atelopus mucubajiensis ・ Atelopus muisca ・ Atelopus nahumae ・ Atelopus nanay ・ Atelopus nepiozomus ・ Atelopus nicefori ・ Atelopus onorei ・ Atelopus oxyrhynchus ・ Atelopus pachydermus ・ Atelopus palmatus ・ Atelopus patazensis ・ Atelopus pedimarmoratus ・ Atelopus peruensis ・ Atelopus petersi ・ Atelopus petriruizi ・ Atelopus pictiventris ・ Atelopus planispina ・ Atelopus pulcher ・ Atelopus pyrodactylus ・ Atelopus quimbaya ・ Atelopus reticulatus ・ Atelopus sanjosei Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Atelopus oxyrhynchus ： ウィキペディア英語版 Atelopus oxyrhynchus ''Atelopus oxyrhynchus'' is a species of toad in the Bufonidae family. It is endemic to Venezuela. Its natural habitats are subtropical or tropical moist montane forests, rivers, and intermittent rivers. It is threatened by habitat loss. A. oxyrhynchus contains tetrodotoxin (TTX), a potent neurotoxin that induces muscle paralysis and/or death. Unlike Atelopus varius, who does not retain TTX when raised in captivity and thus acquires TTX exogenously, A. oxyrhynchus maintains its toxicity when raised in captivity. This has also been shown for the rough-skinned newt, Taricha granulosa. These organisms raise questions about the source of TTX, as the most supported hypothesis for TTX toxicity in other animals is an exogenous origin, either through dietary uptake or bacterial symbiosis. ==Source== * La Marca, E., García, I., Albornoz, R. & García-Pérez, J.E. 2004. (Atelopus oxyrhynchus ). (2006 IUCN Red List of Threatened Species. ) Downloaded on 21 July 2007. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Atelopus oxyrhynchus」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.