Results 251 to 260 of about 174,544 (391)
Who was the real sabertooth predator: Thylacosmilus or Thylacoleo?
Abstract Sabertoothed mammalian predators, all now extinct, were almost exclusively feloid carnivorans (Eutheria, Placentalia): here a couple of extinct metatherian predators are considered in comparison with the placental sabertooths. Thylacosmilus (the “marsupial sabertooth”) and Thylacoleo (the “marsupial lion”) were both relatively large (puma ...
Christine M. Janis
wiley +1 more source
Series of Inadvertent Misplacements of Nasogastric Tube in a Patient. [PDF]
Kim HU.
europepmc +1 more source
Anatomy of the woodchuck (Marmota monax) / [PDF]
Bezuidenhout, A. J. (Abraham Johannes), 1942-+1 more
core +2 more sources
W. G. Scott-Brown+2 more
semanticscholar +1 more source
Abstract Saber‐tooths, extinct apex predators with long and blade‐like upper canines, have appeared iteratively at least five times in the evolutionary history of vertebrates. Although saber‐tooths exhibit a relatively diverse range of morphologies, it is widely accepted that all killed their prey using the same predatory behavior. In this study, we CT‐
Borja Figueirido+2 more
wiley +1 more source
Global Burden and Gender Disparities in Head and Neck Cancers Among Adults Aged 40-64, 1990-2021: A Systematic Analysis From the Global Burden of Disease Study 2021. [PDF]
Luo Z, Huang Y, Ye R, Yin M.
europepmc +1 more source
Direct Examination of the Eustachian Tube and Naso-Pharynx [PDF]
Joshua Wood
openalex +1 more source
Abstract The evolution of organisms can be studied through the lens of developmental systems, as the timing of development of morphological features is an important aspect to consider when studying a phenotype. Such data can be challenging to obtain in fossil amniotes owing to the scarcity of their fossil record. However, the numerous remains of Rancho
Narimane Chatar+5 more
wiley +1 more source