UNT Theses and Dissertations - 2 Matching Results

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The Impact of Developmental Stress on Cardiovascular Physiology of Two Archosaur Species: American Alligator (Alligator mississippiensis) and Domestic Chicken (Gallus gallus)

Description: Crocodilians and birds comprise sister taxa of archosaurs, the development of these vertebrates occurs within an egg case that leaves developing embryos susceptible to fluctuations in the nesting environment. Studies suggest that sub-optimal conditions alter morphological growth and cardiovascular physiology. Regulation of the cardiovascular system is immature in the subjects studied, and embryos may rely on humoral rather than neural control of the cardiovascular system. The primary focus of t… more
Date: December 2014
Creator: Tate, Kevin B.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Investigating the Ability of Pseudomonas aeruginosa pyrE Mutants to Grow and Produce Virulence Factors

Description: Pseudomonas aeruginosa are medically important bacteria that are notorious for causing nosocomial infections. To gain more knowledge into understanding how this organism operates, it was decided to explore the pyrimidine biosynthetic pathway. Pyrimidine synthesis, being one half of the DNA structure, makes it a very important pathway to the organism’s survivability. With previous studies being done on various genes in the pathway, pyrE has not been studied to the fullest extent. To study the fu… more
Date: December 2014
Creator: Niazy, Abdurahman
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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