Results 131 to 140 of about 39,352 (358)

Who was the real sabertooth predator: Thylacosmilus or Thylacoleo?

open access: yesThe Anatomical Record, EarlyView.
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

Reassessing the cardiac box: A comprehensive evaluation of the relationship between thoracic gunshot wounds and cardiac injury [PDF]

open access: yes, 2017
Background: High energy missiles can cause cardiac injury regardless of entrance site. This study assesses the adequacy of the anatomic borders of the current “cardiac box” to predict cardiac injury.
Carr, Jacquelyn S.   +11 more
core   +1 more source

During the wound healing process in penetrating stab wounds of the chest with the damage of the heart

open access: yesПатология кровообращения и кардиохирургия, 2015
The article presents data on the pathological changes of the myocardium and the development of cellular reaction occurring in stab wounds of the heart, developing in different areas of the wound channel, at various time intervals from the time of injury.
В. П. Новоселов   +6 more
doaj   +1 more source

An IoT-based Intelligent Wound Monitoring System [PDF]

open access: yesarXiv, 2019
Clinical research of wound assessment focused on physical appearance of wound i.e. wound width, shape, color etc. Although, wound appearance is most crucial factors to influence healing process. however, apart from wound appearance other factors also contribute in healing process. Wound internal and external environment is one such factor that may show
arxiv  

Early synapsids neurosensory diversity revealed by CT and synchrotron scanning

open access: yesThe Anatomical Record, EarlyView.
Abstract Non‐mammaliaform synapsids (NMS) represent the closest relatives of today's mammals among the early amniotes. Exploring their brain and nervous system is key to understanding how mammals evolved. Here, using CT and Synchrotron scanning, we document for the first time three extreme cases of neurosensory and behavioral adaptations that probe ...
J. Benoit   +6 more
wiley   +1 more source

The management of stab wounds to the back

open access: yesThe Journal of Emergency Medicine, 1999
The management of stab wounds to the back is controversial. There are certain clear indications for exploratory laparotomy, but most cases require a diagnostic workup and a period of observation. In this article, different diagnostic modalities are presented, including local wound exploration, diagnostic peritoneal lavage, abdominal computed tomography
openaire   +3 more sources

Comparing cranial biomechanics between Barbourofelis fricki and Smilodon fatalis: Is there a universal killing‐bite among saber‐toothed predators?

open access: yesThe Anatomical Record, EarlyView.
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

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