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A Case Series of Successful Abdominal Closure Utilizing a Novel Technique Combining a Mechanical Closure System with a Biologic Xenograft that Accelerates Wound Healing
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Unfinished business.

David Crews1

  • 1Department of Integrative Biology, University of Texas at Austin, Austin, Texas, USA.

Journal of Experimental Zoology. Part A, Ecological and Integrative Physiology
|September 27, 2021
PubMed
Summary
This summary is machine-generated.

This perspective revisits the evolution of sex differences and the she-male controversy in Canadian red-sided garter snakes (Thamnophis sirtalis parietalis). It aims to resolve long-standing questions in evolutionary biology and herpetology.

Keywords:
evolutionred-sided garter snakeshe-malesteroid hormone receptors

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Area of Science:

  • Evolutionary Biology
  • Herpetology
  • Zoology

Background:

  • The author identifies two key unresolved research areas from their career: the evolution of sex differences and the "she-male" phenomenon in Thamnophis sirtalis parietalis.
  • The "she-male" controversy specifically relates to unusual sexual characteristics observed in this snake species.

Purpose of the Study:

  • To provide a perspective on the evolution of sex differences.
  • To address and clarify the "she-male" controversy in the Canadian red-sided garter snake (Thamnophis sirtalis parietalis).

Main Methods:

  • This work is a perspective piece, not an experimental study.
  • It involves a review and synthesis of existing knowledge and theoretical frameworks.

Main Results:

  • The abstract does not contain specific results, as it is a perspective piece outlining areas for future research or discussion.
  • It frames the "she-male" phenomenon as a topic requiring further investigation within the context of sexual evolution.

Conclusions:

  • The author aims to conclude their scientific inquiry by offering insights into these two complex topics.
  • This perspective serves as a final contribution to understanding sex differences and specific snake reproductive biology.