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Skip to Search Results- 1Altaweraqi, Reema A
- 1Ashley, Carolyn
- 1Detmer, Susan E.
- 1El Sayed, Dalia
- 1Garcia, Jose Luis
- 1Harding, John C.S.
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Analysis of Nitrogen Species in Gas Oils Using High Performance Liquid Chromatography and Fourier Transform Ion Cyclotron Resonance Mass Spectrometry
DownloadFall 2012
The nitrogen content of products derived from oil sands bitumen is important, as nitrogen causes problems in upgrading and hydrotreating. Normal phase high performance liquid chromatography (HPLC) has been previously used to attempt separation of the nitrogen group types (pyrrole and pyridine)...
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Spring 2011
Antimony is naturally occurring in the environment. The assessment of human exposure to environmental antimony is limited. This research focuses on the determination of antimony in water, beverages, and fruit. First, we explored whether there is a correlation between arsenic and antimony in...
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Development and Characterization of New Stationary Phases for Hydrophilic Interaction Liquid Chromatography
DownloadSpring 2014
Ibrahim, Mohammed Elsayed Abdelatif
Hydrophilic interaction liquid chromatography (HILIC) has gained high popularity among separation scientists in the last two decades due to its ability to retain polar analytes. Many new HILIC stationary phases with different selectivities have appeared in the recent literature. Such developments...
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High Performance liquid Chromatography Analysis of Nucleosides and Nucleobases in Mouse Plasma and Xenopus oocytes
DownloadFall 2017
In humans, there are three members of the cation-coupled concentrative nucleoside transporter CNT (SLC28) family, hCNT1-3: hCNT1 is selective for pyrimidine nucleosides but also transports adenosine, hCNT2 transports purine nucleosides and uridine, and hCNT3 transports both pyrimidine and purine...
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Fall 2018
Chronic exposure to arsenic from groundwater is one of the greatest public health concerns in the world, putting over 170 million people at risk of arsenic-related diseases, including cancer, diabetes, and cardiovascular disease. Although our understanding of the mechanisms by which arsenic...
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Maternal and fetal predictors of fetal viral load and death in third trimester, type 2 porcine reproductive and respiratory syndrome virus infected pregnant gilts
Download2015-09-25
Wilkinson, Jamie M., Lunney, Joan K., Detmer, Susan E., Ladinig, Andrea, Harding, John C.S., Ashley, Carolyn, Plastow, Graham
Minimal research has focused on understanding mechanisms underlying porcine reproductive and respiratory syndrome virus (PRRSV) induced reproductive failure. We have completed a large-scale project investigating phenotypic and genotypic predictors of reproductive PRRS severity in which numerous...
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Fall 2023
Background: Vitamin A status is an important health determinant. Deficiency of this micronutrient is a serious global health issue in the developing nations as the leading cause of preventable blindness in children and is a significant contributor to long-term morbidity and mortality. Nutritional...
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The effects of hyperlipidemia on the pharmacokinetic and pharmacodynamic aspects of amiodarone and ketoconazole
DownloadFall 2010
The influence of hyperlipidemia on the pharmacodynamic and pharmacokinetic aspects of lipophilic drugs was explored. The antiarrhythmic, amiodarone, and the antifungal, (±)-ketoconazole, were used as model drugs. Experimental hyperlipidemia was induced in rat using poloxamer 407 and two sensitive...
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Use of a solvent in the oxidative desulfurization of bitumen via autoxidation; effects on viscosity and oxidation
DownloadSpring 2014
This work describes the effect that including a solvent in the reaction media of the autoxidation of Cold Lake bitumen has on the viscosity and also on the oxidation degree reached. The comparison of viscosity was performed both in the basis of equal residence time and equal oxygen conversion...