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The use of pluripotent stem cells as a model for early human placentation
(University of Missouri--Columbia, 2018)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Throughout gestation, the placenta plays a critical role in ensuring proper development of the fetus. The placenta functions to exchange nutrients, oxygen, and fetal waste...
Measurement of radionuclides in biological tissues from occupationally exposed individuals
(University of Missouri--Columbia, 2022)
-documented actinide exposures needs to be studied. In addition to measurement of actinide concentrations, the isotope ratios 240Pu/239Pu, 235U/238U, and 236U/238U provide information that is useful for discriminating between actinide sources and americium measurement...
Lc-ms/ms method development for quantitation of nicotine in toenails as a biomaker for secondhand smoke and standard lipoprotein mimetic models
(University of Missouri--Columbia, 2021)
, lung cancer, and other major diseases. Smoke from active smokers has been extensively investigated by a number of researchers. These studies have examined methods for the analysis of nicotine and its metabolites. In contrast, the development of methods...
Novel insights into strand cleavage at an abasic site in DNA
(University of Missouri--Columbia, 2022)
Loss of a nucleobases from the deoxyribose backbone of DNA generates Abasic sites in DNA. Abasic sites are the most common unavoidable DNA damage lesion. It is important to understand the properties of Abasic site. The ...
High valent uranium dioxo and imido complexes : synthesis and structure
(University of Missouri--Columbia, 2008)
Early actinide elements have attracted considerable attention in recent years due to the need for rigorous advancements in spent nuclear fuel recycling and remediation technologies, and for their emerging versatility in ...
Anisotropic shock response of 1,3,5-triamino-2,4,6-trinitrobenzene (TATB)
(University of Missouri--Columbia, 2020)
The thermo-mechanical response of shock-induced pore collapse has been studied using non-reactive all-atom molecular dynamics (MD) and Eulerian continuum simulations for the molecular crystal 1,3,5-triamino-2,4,6-trinitrobenzene ...
Synthesis and preclinical evaluation of peptide receptor-targeted diagnostic and therapeutic radiopharmaceuticals for prostate cancer
(University of Missouri--Columbia, 2019)
The overexpression of certain peptide receptors on cancers cells can be exploited for the development of radiopharmaceuticals that are selectively delivered to cancer cells for diagnostic imaging or therapeutic purposes. ...
Systematic evaluation of the effects of ammonium-based deep eutectic solvent chemistry on the performance of dye-sensitized photovoltaic solar cells
(University of Missouri--Columbia, 2023)
extensive applications in numerous fields due to their eco-friendly attributes, ranging from eco- conscious synthesis processes to environmentally benign industrial practices offering many opportunities and opening up attractive perspectives. However...
Radiotracers for examining biological functions of plants and microbes
(University of Missouri--Columbia, 2021)
Tracers are used for qualitative and quantitative investigation of a system. Radiotracers have a radionuclide to observe chemical or biological processes by detection of the radionuclide's decay energy. They are non-disruptive ...
Applications of elemental analysis for archaeometric studies : analytical and statistical methods for understanding geochemical trends in ceramics, ochre and obsidian
(University of Missouri--Columbia, 2006)
Three areas are covered in this dissertation: elemental analysis of Caborn-Welborn ceramics, elemental analysis and geochemical characterization of ochres, and construction and implementation of a portable XRF instrument ...
Investigation of CO2 capture systems, Lewis acid-base pairs, and oscillating reactions with electronic structure theory and kinetics-based approaches
(University of Missouri--Columbia, 2020)
Equilibrium is a key theme in chemistry education. Starting in high school and continuing in freshman general chemistry courses, STEM students have to learn the foundations of equilibria. What is the key concept of an ...
Radioanalytical multi-elemental analysis : new methodology and archaeometric applications
(University of Missouri--Columbia, 2010)
Several projects are covered in this dissertation: the application of instrumental neutron activation analysis (INAA) and rigorous statistical analyses to the sourcing of Egyptian limestone and Kenyan obsidian, and the ...
Experimental and theoretical studies of CO2 capture from air and of crystalline, ferroelectric, non-linear optical materials
(University of Missouri--Columbia, 2022)
The combination of experimental and computational chemistry gives us a chance to explore organic materials with more breadth and depth. In this dissertation, we studied different organic materials with both experimental ...