Catalog of courses offered for the 209-2012 school years, outlining general school information, classes, and degree requirements of the University of Texas Southwestern Graduate School of Biomedical Sciences.

Vitrification is currently the most widely used technology for the treatment of high level radioactive wastes (HLW) throughout the world. Most of the nations that have generated HLW are immobilizing in either borosilicate glass or phosphate glass. One of the primary reasons that glass has become the most widely used immobilization media is the relative simplicity of the vitrification process, e.g. melt waste plus glass forming frit additives and cast. A second reason that glass has become widely used for HLW is that the short range order (SRO) and medium range order (MRO) found in glass atomistically bonds the radionuclides and governs the melt properties such as viscosity, resistivity, sulphate solubility. The molecular structure of glass controls contaminant/radionuclide release by establishing the distribution of ion exchange sites, hydrolysis sites, and the access of water to those sites. The molecular structure is flexible and hence accounts for the flexibility of glass formulations to waste variability. Nuclear waste glasses melt between 1050-1150 C which minimizes the volatility of radioactive components such as Tc{sup 99}, Cs{sup 137}, and I{sup 129}. Nuclear waste glasses have good long term stability including irradiation resistance. Process control models based on the molecular structure of glass have been …

Biweekly, comprehensive compilation of decisions, reports, public notices, and other documents of the U.S. Federal Communications Commission.

This document provides recommended procedures for classifying groundwater and documenting the classification under the Texas Risk Reduction Program (TRRP).

In the 1840s an organization of German noblemen, the Mainzner Adelsverein, attempted to settle thousands of German emigrants on the Texas frontier. Nassau Plantation, located near modern-day Round Top, Texas, in northern Fayette County, was a significant part of this story. James C. Kearney has studied a wealth of original source material (much of it in German) to illuminate the history of the plantation and the larger goals and motivation of the Adelsverein. This new study highlights the problematic relationship of German emigrants to slavery. Few today realize that the society’s original colonization plan included ownership and operation of slave plantations. Ironically, the German settlements the society later established became hotbeds of anti-slavery and anti-secessionist sentiment. Several notable personalities graced the plantation, including Carl Prince of Solms-Braunfels, Johann Otto Freiherr von Meusebach, botanist F. Lindheimer, and the renowned naturalist Dr. Ferdinand Roemer. Dramatic events also occurred at the plantation, including a deadly shootout, a successful escape by two slaves (documented in an unprecedented way), and litigation over ownership that wound its way to both the Texas Supreme Court and the U.S. Supreme Court.

Interview with Bob Glenn, longtime resident of Weatherford, Texas, as part of the Weatherford Oral History Project. The interview includes Glenn's personal experiences of childhood and education in Weatherford, his 1961 enlistment in the U.S. Army, service at various stateside bases, and his career in the banking industry. Glenn also discusses changes in the Weatherford economy.

Transcript of an interview with Donald Davis who shares his childhood memories growing up in a family of eight children on a farm in Weatherford, Texas during the Great Depression, career, and family life with wife and four children.

Interview with Roy J. Grogan, longtime Weatherford resident and elected official, as part of the Weatherford Oral History Project. The interview includes Grogan's personal experiences of childhood and education in Weatherford, Depression-era struggles, enlisting in the U.S. Navy, and World War II. Additionally, Grogan talks about his studies at Weatherford College, Duke University, and Duke Law, his legal career with the FBI and as a land developer, his political career on the Weatherford City Council and Weatherford College Board of Regents, the integration of Weatherford schools, and his involvement in state party politics. The interview includes an appendix with Grogan's resume.

Annual handbook documenting information for college students about the Texas Guaranteed Tuition Plan, including general information about the program and how it works, fees and scholarships, how the plan applies to various institutions, and other information about using the program.

Advances in tissue engineering have been accomplished for years by employing biomimetic strategies to provide cells with aspects of their original microenvironment necessary to reconstitute a unit of both form and function for a given tissue.We believe that the most critical hallmark of cancer is loss of integration of architecture and function; thus, it stands to reason that similar strategies could be employed to understand tumor biology. In this commentary, we discuss work contributed by Fischbach-Teschl and colleagues to this special issue of Tissue Engineering in the context of 'tumor engineering', that is, the construction of complex cell culture models that recapitulate aspects of the in vivo tumor microenvironment to study the dynamics of tumor development, progression, and therapy on multiple scales. We provide examples of fundamental questions that could be answered by developing such models, and encourage the continued collaboration between physical scientists and life scientists not only for regenerative purposes, but also to unravel the complexity that is the tumor microenvironment. In 1993, Vacanti and Langer cast a spotlight on the growing gap between patients in need of organ transplants and the amount of available donor organs; they reaffirmed that tissue engineering could eventually address this problem by …

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