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Full-Text Articles in Pharmacology, Toxicology and Environmental Health

Therapeutic Drug Monitoring Of Apixaban Using Chromogenic Kits, Brooke Vogel May 2020

Therapeutic Drug Monitoring Of Apixaban Using Chromogenic Kits, Brooke Vogel

Undergraduate Honors Theses

Apixaban is a novel oral anticoagulant that prevents clotting by directly inhibiting Factor Xa in the coagulation cascade. Due to its different pharmacokinetics, previous standards for testing anticoagulant concentrations are ineffective at measuring apixaban. In this study, Hyphen Biomed Biophen Direct Xa Inhibitor and Biophen Heparin chromogenic kits from Aniara Diagnostica were used along with a NanoDrop™ One/OneC Microvolume UV-Vis Spectrophotometer to see if either of these kits provide acceptable precision and accuracy for the quantification of apixaban in plasma samples, as well as if there is a significant difference in these two kits at varying concentrations of apixaban. …


Levels Of Parp1-Immunoreactivity In The Human Brain In Major Depressive Disorder, Aamir Shaikh May 2020

Levels Of Parp1-Immunoreactivity In The Human Brain In Major Depressive Disorder, Aamir Shaikh

Undergraduate Honors Theses

MDD is a severe and debilitating disorder that is associated with a growing global economic burden due to reduced workplace productivity along with increased healthcare resource utilization. Furthermore, depression markedly enhances the risk for suicide, mortality that is especially worrisome given that 30% of depressed individuals have an inadequate response to current antidepressants. This inadequacy of antidepressants necessitates the discovery of a better understanding of the pathobiology of MDD. Most current antidepressants work through monoamine neurotransmitters, and their relative efficacy in depression led to the now dated monoamine-deficiency hypothesis. The limited usefulness of antidepressants has led to a reinvigorated search …


Analysis Of Bacterial Dna And Water Quality: Surface Water Sampling At Gardner-Webb University, Celsea Reeder Jan 2020

Analysis Of Bacterial Dna And Water Quality: Surface Water Sampling At Gardner-Webb University, Celsea Reeder

Undergraduate Honors Theses

Part 1 of this experiment was to explore the bacterial types within the surface water on the campus of Gardner-Webb University, located in Boiling Springs, NC. Two water samples were collected from four locations on campus, including the boiling spring, Lake Hollifield, and an adjacent creek. Using the Zymo Research “Quick-DNA Fungal/Bacterial Miniprep Kit,” the bacterial DNA within these samples was isolated and sent to Psomagen, Inc. for analysis. The resulting DNA sequences were analyzed through BLAST, and subsequently interpreted. For the second part of this experiment, one surface water sample was taken from the boiling spring, and another …