Digital Commons Network^™

Nutrient Concentrations For The Northeastern Gulf Of Mexico And West Florida Shelf: June 2012 – August 2014, Kendra L. Daly

C-IMAGE data

This dataset contains seasonal nutrient data collected from the northeastern Gulf of Mexico and the west Florida shelf. The contents of the dataset are an assessment of to assess the seasonal and interannual concentration and distribution of nutrients after the Deepwater Horizon oil spill.

Polycyclic Aromatic Hydrocarbons In Deep-Living Fishes After The Deepwater Horizon Oil Spill, Gulf Of Mexico, Isabel Romero

C-IMAGE data

We measured polycyclic aromatic hydrocarbons (PAHs) in tissue (guts and muscle) of mesopelagic fishes in the Gulf of Mexico prior to, six weeks after, and one year after the oil spill (2007, 2010 and 2011). Analysis of PAHs was conducted following modified EPA method 8270D and QA/QC strict protocols. Freeze-dried fish samples undergo lipid extraction using an automated solvent extraction system with cyclohexane and dimethylchloride. Detection and quantification of PAH homologues were performed by using a gas chromatograph/mass spectrometric detector (GC/MS) in full scan mode (m/z 50-550) with splitless injections of 1µL and helium as the carrier gas. Concentrations were …

Indigenous Mexico Engages The 21st Century: A Multimedia-Enabled Text., Jay Sokolovsky

Faculty Books

This innovative, interactive ethnography employs a range of media to explore the lives of the residents of a village set in the rugged mountains overlooking Mexico City, focusing on how these villagers react and adapt to a rapidly globalized world. Students can view the evolving life of San Jerónimo Amanalco and its region over the past four decades through print, web-embedded, and e-reader enabled resources. This book-offers a multimedia approach, including archival images and documents, original photographs, audio recordings, and extensive video;-incorporates ethnographic information gathered during the author’s four decades of research in the region;-includes community members’ responses to the …

Professional Issues In Forensic Science, Max M. Houck

Faculty Books

Professional Issues in Forensic Science will introduce students to various topics they will encounter within the field of Forensic Science. Legal implications within the field will focus on expert witness testimony and procedural rules defined by both legislative statute and court decisions. These decisions affect the collection, analysis, and court admissibility of scientific evidence, such as the Frye and Daubert standards and the Federal Rules of Evidence. Existing and pending Forensic Science legislation will be covered, including laws governing state and national DNA databases. Ethical concerns stemming from the day-to-day balancing of competing priorities encountered by the forensic student will …

Firearm And Toolmark Examination And Identification., Max M. Houck

Faculty Books

The Advanced Forensic Science Series grew out of the recommendations from the 2009 NAS Report: "Strengthening Forensic Science: A Path Forward." This volume, Firearm and Toolmark Examination and Identification, will serve as a graduate-level text for those studying and teaching firearm and toolmark examination and identification. It will also prove an excellent reference for forensic practitioner’s libraries or use in their casework. Coverage includes a wide variety of tools and toolmarks, analysis of gunshots, ammunition, gunshot wounds and professional issues they may encounter.

Forensic Biology, Max M. Houck

Faculty Books

Forensic Biology provides coordinated expert content from world-renowned leading authorities in forensic biology. Covering the range of forensic biology, this volume in the Advanced Forensic Science Series provides up-to-date scientific learning on DNA analysis. Technical information, written with the degreed professional in mind, brings established methods together with newer approaches to build a comprehensive knowledge base for the student and practitioner alike. LIke each volume in the Advanced Forensic Science Series, review and discussion questions allow the text to be used in classrooms, training programs, and numerous other applications. Sections on fundamentals of forensic science, history, safety, and professional issues …

Forensic Chemistry, Max M. Houck

Faculty Books

Forensic Chemistry is the first publication to provide coordinated expert content from world-renowned leading authorities in forensic chemistry. Covering the range of forensic chemistry, this volume in the Advanced Forensic Science Series provides up-to-date scientific learning on drugs, fire debris, explosives, instrumental methods, interpretation, and more. Technical information, written with the degreed professional in mind, brings established methods together with newer approaches to build a comprehensive knowledge base for the student and practitioner alike. Like each volume in the Advanced Forensic Science Series, review and discussion questions allow the text to be used in classrooms, training programs, and numerous other …

Elite Deviance, Organized Crime, And Homicide: A Cross-National Quantitative Analysis, Carol L.S. Trent

USF Tampa Graduate Theses and Dissertations

Both elite deviance, committed by the upper echelons of society, and organized crime threaten development and the rights and security of people across and within nations; however empirical research on these topics is limited, especially in the field of criminology. This study addresses this gap in the literature by testing hypotheses derived from Simon’s symbiotic theory of elite deviance, which posits that direct and indirect relationships exist between elite deviance, organized crime, and conventional crimes exist (2008). The intervening effects of national culture and political economic ideology are also considered.

To test the research hypotheses, this study uses homicide rates, …

Individual Differences In The Dopaminergic Reward System: The Effect Of Genetic Risk On Neural Reward Sensitivity And Risky Choice, Heather E. Soder

USF Tampa Graduate Theses and Dissertations

When making decisions, individuals evaluate several possible outcomes of their choice; however, some display heightened reward sensitivity, despite the potential for future negative consequences, which can lead one to make risky choices. Rewards are processed in the mesolimbic dopamine reward system, and this system is in part modulated by genetic polymorphisms that are associated with dopamine transmission. The current study tested if genetic polymorphisms that are associated with enhanced dopamine neurotransmission will be more neurally reward sensitive, score higher on self-reported impulsivity, and make riskier choices. In a sample of 85 participants, five genetic polymorphisms were genotyped and used to …

Biosynthesis Of Long-Chain Fatty Acid Amides, Kristen A. Jeffries

USF Tampa Graduate Theses and Dissertations

The vast variety of long-chain fatty acid amides identified in biological systems is intriguing. The general structure of a fatty acid amide is R-CO-NH-X, where R is an alkyl group and X is derived from an immense variety of biogenic amines. Although structurally simple, the bioactivities of these molecules as signaling lipids are very diverse and have just recently begun to emerge in the literature. Interest in the long-chain fatty acid amides dramatically increased following the identification and characterization of one specific N-acylethanolamine, N-arachidonoylethanolamine (anandamide), as the endogenous ligand for the cannabinoid receptors in the mammalian brain. Since …