How the lower jaw - mandible - develops and consequently how and why some developmental birth defects occur is the focus of a five-year, $2.8 million grant to Joan Richtsmeier, distinguished professor ...
How the lower jaw — mandible — develops and consequently how and why some developmental birth defects occur is the focus of a five-year, $2.8 million grant to Joan Richtsmeier, distinguished professor ...
What defines a mammal? Well, to some researchers it's a few tiny ear bones. The fossil, called Liaoconodon hui, is a member of an early group of prehistoric mammals called the triconodonts, defined by ...
The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
What defines a mammal? Well, to some researchers it's a few tiny ear bones. The fossil, called Liaoconodon hui, is a member of an early group of prehistoric mammals called the triconodonts, defined by ...
A new, complete fossil turns what's known about the evolution of early mammals on its ear. The specimen shows the bones associated with hearing in mammals -- the malleus, incus and ectotympanic -- ...
Mother Nature is an artist, but her craft of creating animal faces requires more than a paintbrush and palette. Such highly complex shapes originate from their respective transient neural crest cells.
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