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Full-Text Articles in Physical Sciences and Mathematics

New Applications Of Mass Spectrometry For Drug And Lipid Analysis, Elizabeth Lauren Emerson Dec 2012

New Applications Of Mass Spectrometry For Drug And Lipid Analysis, Elizabeth Lauren Emerson

Graduate Theses and Dissertations

Mass spectrometry is an important tool used in many different disciplines and settings that include forensics, drug discovery, environmental analysis, and proteomics. Gas chromatography - mass spectrometry (GC-MS) and matrix assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI - TOF MS) are two of the most important instruments used for analysis of compounds. Chapters 1 and 2 of this discussion use GC-MS for the investigation of synthetic cannabinoids in `K2' incense products and the detection of metabolites in urine samples from individuals suspected of consuming these mixtures. Analytical standards were synthesized and used for identification and confirmation of structures. Detection of …


A Modular Framework For Home Healthcare Monitoring, Blake Puryear May 2012

A Modular Framework For Home Healthcare Monitoring, Blake Puryear

Computer Science and Computer Engineering Undergraduate Honors Theses

Many patients with chronic health problems have multiple ailments but different patients may have different such ailments. Home monitoring systems for individual ailments exist but a patient may have multiple of these, all designed independently. There are no standard architectures so this leads to unmanageable diversity which causes problems for patients in having to learn to use a variety of monitors and for physicians in trying to monitor many patients. The purpose of this project was to design and prototype a next generation modular remote healthcare monitoring system capable of monitoring multiple ailments and extensible to new ailments in order …


In Memoria: Art Fry, 1921-2011, Collis Geren Jan 2012

In Memoria: Art Fry, 1921-2011, Collis Geren

Journal of the Arkansas Academy of Science

No abstract provided.