Therian mammals with common characters split into marsupials and eutherians around 148 Myr ago (dark-red text). Geological eras and periods with relative times (Myr ago) are indicated on the left.

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For example, a mammary gland organoid or a breast ... Their mammary glands are markedly different from those of eutherian ...

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Eutherian-specific duplications have occurred ... into features of the opossum that might have medical relevance; for example, opossums are currently being used as models in studies into ...

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human - total length of villi = 50 km Eutherians vary in the degree to which maternal and fetal blood streams are separated in the placenta. Variation in number of layers of tissue between fetal and ...

A simple note on a picnic table has ignited outrage, with locals furious over what has been labelled “the dictionary example of entitlement”. Over the unusually hot weekend, Sydneysiders ...