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Hereditary Factors in the Development of Myopia: Work in Progress

Poster presentation for the 2007 University Scholars Day at the University of North Texas discussing research on hereditary factors in the development of myopia.
Date: March 29, 2007
Creator: Jordao, Helena & Eve, Susan Brown
System: The UNT Digital Library

Optical Durability of Candidate Solar Reflector Materials

Date: March 1, 2007
Creator: Kennedy, C.; Terwilliger, K. & Warrick, A.
System: The UNT Digital Library

Self-Isolation or Distancing: Gender Differences in HIV-Related Coping and Depression

This poster examines the relationships between gender differentiated HIV-related coping strategies and depression.
Date: March 21, 2007
Creator: Martin, Luci A. & Vosvick, Mark A.
System: The UNT Digital Library

Parabolic Trough Receiver Heat Loss Testing (Poster)

Parabolic trough receivers, or heat collection elements (HCEs), absorb sunlight focused by the mirrors and transfer that thermal energy to a fluid flowing within them. Thje absorbing tube of these receivers typically operates around 400 C (752 F). HCE manufacturers prevent thermal loss from the absorbing tube to the environment by using sputtered selective Cermet coatings on the absorber and by surrounding the absorber with a glass-enclosed evacuated annulus. This work quantifies the heat loss of the Solel UVAC2 and Schott PTR70 HCEs. At 400 C, the HCEs perform similarly, losing about 400 W/m of HCE length. To put this in perspective, the incident beam radiation on a 5 m mirror aperture is about 4500 W/m, with about 75% of that energy ({approx} 3400 W/m) reaching the absorber surface. Of the 3400 W/m on the absorber, about 3000 W/m is absorbed into the working fluid while 400 W/m is lost to the environment.
Date: March 1, 2007
Creator: Price, H.; Netter, J.; Bingham, C.; Kutscher, C.; Burkholder, F. & Brandemuehl, M.
System: The UNT Digital Library

[Choctaw History event flyer]

Event flyer for Choctaw History, hosted by the University of North Texas Multicultural Center that was held in the University's Union building, Room 417 on March 7, 2007 at 2:00 pm.
Date: March 2007
Creator: University of North Texas. Multicultural Center.
System: The UNT Digital Library

[Concert Poster: The Naptime Shake]

Poster/flyer advertising a concert by The Naptime Shake with Matt Bauer and Garrett Pierce on March 20, 2007, at Secret Headquarters in Denton, TX. Poster depicts a red pterodactyl against an off white background carrying a guitar in its mouth flying down to a nest in a tree with two, red pterodactyl babies. Event information is in red text at the bottom of the poster.
Date: March 20, 2007
Creator: unknown
System: The UNT Digital Library