Marine mammals exhibit a suite of physiological adaptations that enable prolonged breath-holding and efficient underwater activity. Their respiratory systems are uniquely modified to withstand extreme ...
University of Florence–led investigators report that estrogen-regulated renal progenitor cells shape pregnancy adaptation in mice with failure of estrogen receptor alpha signaling precipitating ...
Synopsis of the earliest cetaceans : Pakicetidae, Ambulocetidae, Remingtonocetidae, and Protocetidae / Ellen M. Williams -- Middle to Late Eocene basilosaurines and dorudontines / Mark D. Uhen -- ...