Results 221 to 230 of about 908,035 (248)

The mechanism of labor in nonhuman primates: A look inside

open access: yesThe Anatomical Record, EarlyView.
Abstract While in humans, the flexed position of the fetus and its rotating course down the birth canal are well documented, in other primates the mechanism of labor is unknown. Despite the lack of comparative data, it is commonly assumed that the human obstetric mechanism is unique, and anthropologists have disputed when and why the transition to the ...
Melissa K. Stoller
wiley   +1 more source

Case report: Three contrasting presentations of acute oesophageal necrosis and the determinants of outcome. [PDF]

open access: yesFront Med (Lausanne)
Loo GH   +4 more
europepmc   +1 more source

Interaction between reflected shock waves and laser-induced cavitation bubbles. [PDF]

open access: yesUltrason Sonochem
Dawoodian M   +6 more
europepmc   +1 more source

Improved shock tube method for dynamic calibration of the sensitivity characteristic of piezoresistive pressure sensors

Measurement: Journal of the International Measurement Confederation, 2022
Zhenjian Yao, Lei Yao, Jin-lin Song
exaly  

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