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Live-bearing without placenta: Physical estimation indicates the high oxygen-supplying ability of white shark uterus to the embryo

One of the mysteries of shark aplacental viviparity is the ability of the embryos to acquire oxygen from their mothers without a placental connection. It has been assumed that embryonic respiration in aplacental viviparous shark depends on oxygen from the uterine wall, although this hypothesis has n...

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Библиографические подробности
Опубликовано в: :Sci Rep
Главные авторы: Tomita, Taketeru, Nozu, Ryo, Nakamura, Masaru, Matsuzaki, Shohei, Miyamoto, Kei, Sato, Keiichi
Формат: Artigo
Язык:Inglês
Опубликовано: Nature Publishing Group UK 2017
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Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC5603572/
https://ncbi.nlm.nih.gov/pubmed/28924159
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-017-11973-9
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