Results 161 to 170 of about 811,999 (329)
Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt +4 more
wiley +1 more source
An Injectable Photothermal Responsive Liposome Hydrogel Co-Loaded with Bufalin, Apatinib, and IR820 for Inhibiting Postoperative Recurrence of Colon Cancer. [PDF]
Wang AJ +11 more
europepmc +1 more source
Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano +3 more
wiley +1 more source
Development and Validation of a Standardized Lip Fullness Grading Scale. [PDF]
Choi SY, Jeong MK, Jung D, Kim BJ.
europepmc +1 more source
Abstract Softshell turtles (Pan‐Trionychidae) are an early branching clade of hidden‐necked turtles (Cryptodira) with a rich fossil record extending back to the Early Cretaceous. The evolutionary history of softshell turtles is still unresolved because of their conservative morphology combined with high levels of polymorphism related to morphological ...
Léa C. Girard, Walter G. Joyce
wiley +1 more source
Ultrasound-activated dual-targeted liposomes for visualized precise neuromodulation against myocardial ischemia-reperfusion injury. [PDF]
Hu H +9 more
europepmc +1 more source

