Digital Commons Network^™

Integrated Biological Responses And Tissue-Specific Expression Of P53 And Ras Genes In Marine Mussels Following Exposure To Benzo(Α)Pyrene And C 60 Fullerenes, Either Alone Or In Combination, Yanan Di, Yann Aminot, Declan C. Schroeder, James W. Readman, Awadhesh N. Jha

School of Biological and Marine Sciences

No abstract provided.

Recurrence Rates Of Hyperemesis Gravidarum In Pregnancy: A Systematic Review Protocol, Caitlin Dean, Katrina Bannigan, M O’Hara, Rebecca Painter, Jon Marsden

School of Health Professions

No abstract provided.

Fluvial Archives Of Nw African Climate And Tectonic Evolution, Atlas Mountains, Central Morocco, Jr Zondervan, M Stokes, Ae Mather, Sj Boulton

School of Geography, Earth and Environmental Sciences

The Atlas mountains in Morocco are a natural laboratory at the junction between the Atlantic Ocean (passive margin), the Mediterranean (subduction) and the African Craton. Here, interactions between the mantle and lithosphere, crustal compression and uplift have been recorded in river terraces, alluvial fans, drainage patterns, river long profiles, and in wedge-top & foreland sediments. Limited work on terraces in one of the catchments crossing the south Atlas thrust front has shown rates of incision are low and have been sustained since the Pleistocene. Dating of terraces using Optically Stimulated Luminescence, together with field sedimentology, links the formation of terraces …

Managing Sino-Ghanaian Fishery Relations: A Political Ecology Approach, Ryan Penney, Geoff Wilson, Lynda Rodwell

School of Geography, Earth and Environmental Sciences

No abstract provided.

Communicating Contested Geoscience To The Public: Moving From ‘Matters Of Fact’ To ‘Matters Of Concern’, Iain S. Stewart, Deirdre Lewis

School of Geography, Earth and Environmental Sciences

Geological issues are increasingly intruding on the everyday lives of ordinary people. Whether it is the onshore extraction of oil and gas, the subsurface injection of waters for geothermal power or the deep storage of waste products, communities across the world are being confronted with controversial geological interventions beneath their backyards. Communicating these complex scientific and technical issues is made more challenging by the general public's unfamiliarity with the geological realm. Cognitive studies confirm a cultural dissonance with the subsurface and highlight lay anxieties about tampering with nature. In addressing those concerns, factual information is argued to be subordinate to …

Evaluating The Competing Effects Of Lithology And Sediment Supply On The Erosional Dynamics Of Rivers Crossing Active Faults., A Whittaker, S Boulton, E Kent, J Zondervan, M Hann, S Watkins, R Bell, S Brooke

School of Geography, Earth and Environmental Sciences

Lithology and sediment supply influence the erosional dynamics of rivers crossing active faults and together these effects govern the style, timescale and means by which landscapes respond to their tectono-climatic boundary conditions. Here, for transient bedrock catchments in the Gediz Graben, Turkey, and the Gulf of Corinth, Greece, for which the timing and rate of active faulting is known, we quantify the relative importance of rock strength and sediment supply on models of fluvial incision. We determine rock type, strength and erodibility using a Schmidt hammer and structural measurements of joint density and size. We evaluate the downstream distribution of …

Methodological Perspectives On The Application Of Compound-Specific Stable Isotope Fingerprinting For Sediment Source Apportionment, Hari R. Upadhayay, Samuel Bodé, Marco Griepentrog, Dries Huygens, Roshan M. Bajracharya, William H. Blake, Gerd Dercon, Lionel Mabit, Max Gibbs, Brice X. Semmens, Brian C. Stock, Wim Cornelis, Pascal Boeckx

School of Geography, Earth and Environmental Sciences

No abstract provided.

Development And Validation Of An Oecd Reproductive Toxicity Test Guideline With The Mudsnail Potamopyrgus Antipodarum (Mollusca, Gastropoda), K Ruppert, C Geiß, C Askem, R Benstead, R Brown, M Coke, V Ducrot, P Egeler, H Holbech, Th Hutchinson, Kl Kinnberg, L Lagadic, Page G Le, A Macken, P Matthiessen, S Ostermann, A Schimera, C Schmitt, A Seeland-Fremer, Aj Smith, L Weltje, J Oehlmann

School of Geography, Earth and Environmental Sciences

Mollusks are known to be uniquely sensitive to a number of reproductive toxicants including some vertebrate endocrine disrupting chemicals. However, they have widely been ignored in environmental risk assessment procedures for chemicals. This study describes the validation of the Potamopyrgus antipodarum reproduction test within the OECD Conceptual Framework for Endocrine Disrupters Testing and Assessment. The number of embryos in the brood pouch and adult mortality serve as main endpoints. The experiments are conducted as static systems in beakers filled with artificial medium, which is aerated trough glass pipettes. The test chemical is dispersed into the medium, and adult snails are …

Depth Related Brachiopod Faunas From The Lower Cambrian Forteau Formation Of Southern Labrador And Western Newfoundland, Canada, Cb Skovsted, I Knight, Ku Balthasar, Wd Boyce

School of Geography, Earth and Environmental Sciences

A diverse fauna of organophosphatic brachiopods is described from the late early Cambrian (Series 2, Stage 3-4) Forteau Formation of southern Labrador and western Newfoundland. The total fauna includes 11 species representing a wide selection of Cambrian brachiopod groups. Three distinct assemblages are recognized: Assemblages 1 and 2 are found in shallow water carbonates in association with archaeocyathans in southern Labrador and the western side of the Great Northern Peninsula of western Newfoundland. Assemblage 3 is found in a distal shelf setting of Gros Morne National Park. Assemblages 1 and 2 are found in stratigraphic continuity and define two brachiopod …

Annual Prediction Of Shoreline Erosion And Subsequent Recovery, Mark A. Davidson, Ian L. Turner, Kristen D. Splinter, Mitchel D. Harley

School of Biological and Marine Sciences

No abstract provided.

Open State: Event Spaces Of Infinite Perspective, Mh Emmett, A Benjamin

School of Art, Design and Architecture

No abstract provided.

Managers' Responses To Formal And Informal Talent Management Practices: An Exploratory Mixed Methods Study, Adriano Manuel Cabral Ferreira Polonia

Dissertations

Management of talent ranks high among today’s organizational issues. Accordingly, organizations are seeking relevant approaches to markedly interpret and improve employees’ talents. Despite these efforts, inconsistent definitions of talent and talent management (TM), along with insufficient empirical research, make it difficult to identify and comprehend the impact of TM practices or its absence on managers and their responses.

A convergent parallel mixed methods design using the Exit, Voice, Loyalty, and Neglect (EVLN) framework was used to identify (a) how managers respond to formal and informal talent management practices in organizations and (b) which variables – such as the level of …

Neither Here Nor There: Transformational Leadership And Cultural Intelligence In Presidents Of U.S. Accredited Universities Located In Foreign Countries, Jeff Bourgeois

Dissertations

The role of a university president combines the symbolism of an institutional ambassador with the leadership responsibilities of a private-sector executive. When considering the cultural context of the university and the culture of the surrounding community, the demands of the presidential position become far more complex. The Council for Higher Education Accreditation currently lists 42 colleges and universities with institutional-level accreditation located beyond the borders of the Unite States, and two more listed as candidates for future accreditation consideration. Presidents of the 44 internationally located universities bearing U.S. accreditation must negotiate the potential for tension between the many cultures at …

The Database Of The Predicts (Projecting Responses Of Ecological Diversity In Changing Terrestrial Systems) Project, Lawrence N. Hudson, Tim Newbold, Sara Contu, Samantha L.L. Hill, Igor Lysenko, Adriana De Palma, Helen R.P. Phillips, Tamera I. Alhusseini, Felicity E. Bedford, Dominic J. Bennett, Hollie Booth, Victoria J. Burton, Charlotte W.T. Chng, Argyrios Choimes, David L.P. Correia, Julie Day, Susy Echeverría-Londoño, Susan R. Emerson, Di Gao, Morgan Garon, Michelle L.K. Harrison, Daniel J. Ingram, Martin Jung, Victoria Kemp, Lucinda Kirkpatrick, Callum D. Martin, Yuan Pan, Gwilym D. Pask-Hale, Edwin L. Pynegar, Alexandra N. Robinson, Katia Sanchez-Ortiz, Rebecca A. Senior, Christopher A. Williams

Geography

The PREDICTS project—Projecting Responses of Ecological Diversity In Changing Terrestrial Systems (www.predicts.org.uk)—has collated from published studies a large, reasonably representative database of comparable samples of biodiversity from multiple sites that differ in the nature or intensity of human impacts relating to land use. We have used this evidence base to develop global and regional statistical models of how local biodiversity responds to these measures. We describe and make freely available this 2016 release of the database, containing more than 3.2 million records sampled at over 26,000 locations and representing over 47,000 species. We outline how the database can help in …

Diversity And Function Of Fungi Associated With The Fungivorous Millipede, Brachycybe Lecontii, Angie M. Macias

Graduate Theses, Dissertations, and Problem Reports (ETD)

Brachycybe (Wood) is a genus of fungivorous millipedes. To date, the fungal associates of these millipedes have never been characterized. In an attempt to resolve these relationships, culture-based approaches combined with DNA barcode sequencing were used. Sampling of 313 individuals collected from three of four B. lecontii clades and 20 sites across seven states uncovered at least 183 genera in 40 orders from four fungal phyla. At least seven putative new species were recovered in this study, despite the use of more classical culture-based approaches. Three of these fungi were phylogenetically resolved using ITS + LSU and include two new …

Hydraulic And Thermal Response To Intermittent Pumping In Unconfined Alluvial Aquifers Along A Regulated Stream, Madan Maharjan

Graduate Theses, Dissertations, and Problem Reports (ETD)

Groundwater response to stream stage fluctuations was studied using a year-long time series of stream stage and well heads in Glen Dale and New Martinsville, WV. Stream stage fluctuations exerted primary control over groundwater levels, especially during high flows. The location and operation of river pools created by dams alter groundwater flow paths and velocities. Aquifers are more prone to surface water infiltration in the upper reaches of pools than in lower reaches. Aquifer diffusivity is heterogeneous within and between the two sites.;Temperature fluctuations were observed for 2.5 years in 14 wells in three alluvial aquifers. Temperature signals have 2 …

Sense Of Place And Belongingness In Outdoor Orientation Programming, John Greene

Graduate Theses, Dissertations, and Problem Reports (ETD)

Researchers utilized a quasi-experimental design to assess outcomes associated with outdoor orientation programming. Researchers measured quantitative variables associated with sense of place and belongingness. Literature suggests a theoretical association between individuals' relationship to place and their sense of belonging to others. To test these variables researchers created a curriculum designed to facilitate sense of place for students participating in week long outdoor orientation programs. A sample (n=228) of incoming students to West Virginia University participating in outdoor orientation trips was split into an experimental group and a control group. The control group received a standardized curriculum designed to successfully transition …

Fire Data As Proxy For Anthropogenic Landscape Change In The Yucatán, Marco Millones, John Rogan, B. L. Turner, Benoit Parmentier, Robert Clary Harris, Daniel A. Griffith

Geography

Fire is one of the earliest and most common tools used by humans to modify the earth surface. Landscapes in the Yucatán Peninsula are composed of a mosaic of old growth subtropical forest, secondary vegetation, grasslands, and agricultural land that represent a well-documented example of anthropogenic intervention, much of which involves the use of fire. This research characterizes land use systems and land cover changes in the Yucatán during the 2000-2010 time period. We used an active fire remotely sensed data time series from the Moderate Resolution Imaging Spectroradiometer (MODIS), in combination with forest loss, and anthrome map sources to …

Enhancing Student Perceptions Of Middle Eastern People And Culture Through Music, Dance, Folk Literature, Culture, And Virtual Field Trips, Jason A. Noland

Graduate Theses, Dissertations, and Problem Reports (ETD)

This study aimed to build on previous research by creating a multidisciplinary unit of study incorporating music, dance, folk literature, and cultural highlights that originate from the Middle East - coupled with virtual field trips to areas in the region to give greater depth to the students' understanding of the Middle East and its people. The study was completed with rural upper-elementary students in West Virginia who were participating in a summer program aimed at low-income students to assist them in increasing or maintaining reading levels over summer break, as well as providing two meals a day. Initial and endpoint …

Pharmaceutical M&A Activity: Effects On Prices, Innovation, And Competition, Barak D. Richman, Will Mitchell, Elena Vidal, Kevin Schulman

Faculty Scholarship

The rise of blockbuster pharmaceutical acquisitions has prompted fears that unprecedented market concentration will weaken competition. Two of the most prominent concerns focus on the upstream and downstream ends of the pharmaceutical industry: (1) the concern that these mergers will concentrate the market for discovery and will therefore lead to fewer discoveries; and (2) the concern that merging large marketing, sales, and distribution forces will strengthen the hands of select pharmaceutical manufacturers and weaken downstream competition. Having considered potential dynamic effects in the industry and conducted a series of preliminary interviews with knowledgeable observers, though, this Article argues that neither …

Project Safe Neighborhoods In Chicago: Looking Back A Decade Later, Ben Grunwald, Andrew V. Papachristos

Faculty Scholarship

Project Safe Neighborhoods (PSN) is a federally funded initiative that brings together federal, state, and local law enforcement to reduce gun violence in urban centers. In Chicago, PSN implemented supply-side gun policing tactics, enhanced federal prosecution of gun crimes, and notification forums warning offenders of PSN’s heightened criminal sanctions. Prior evaluations provide evidence that PSN initiatives have reduced crime in the first few years of their operation. But over a decade after the program was established, we still know little about whether these effects are sustained over an extended period of time. This Article examines PSN Chicago, an anti-violence program …

2017 Corporate Playbook For Supporting Military Families, Caster Family Center For Nonprofit And Philanthropic Research, University Of San Diego

Military

This report, by Blue Star Families and the Caster Center and sponsored by USAA, examines the unique strengths and challenges of military families, best practices for supporting military families, why your company should support these families, and the steps to begin or strengthen your company's plan to support military families.

The Impact Of Manufacturing Activities In The Trading Partner On Imports Into Pakistan, Aadil Nakhoda, Farooq Pasha

Business Review

Econometric analysis performed for this paper suggests that Pakistan is likely to import more from trading partners that have a larger manufacturing sector relative to their GDP for the majority of product categories. The impact is stronger for processed products. This implies a higher risk of import dependency and associated competitive pressure from imports on manufacturing activities within Pakistan.

Environmental Citizenship From The Perspective Of University Staff At Ain Shams University, Reham R. Abdelaal

Journal of Educational and Psychological Studies

The study aimed at identifying the dimensions of environmental citizenship from the perspective of university staff members in Ain Shams University, and its relation with some variables including gender, college (theoretical and practical) and scientific degree. The study was done using the descriptive method, and a questionnaire consisting of 63 items distributed on four dimensions (Environmental Justice -Environmental Rights Environmental Responsibility and participation in environmental decision-making). The researcher checked its validity and reliability and the questionnaire was distributed to a sample consists of 268 University staff Member's. The results of the study showed that there were differences in the average …

Purchase Motivations Of Premium Seating Buyers Within College Athletics, Nels Popp, Allie Macaione, Erianne Weight

Global Sport Business Journal

Increasingly college athletics administrators at NCAA Division I institutions are selling premium seating within their football stadia in order to generate greater revenues to meet increasing department expenses. Selling premium seating requires sellers and marketers who understand specific buyer interests and motivations. However, little research exists examining such motivations based on data collected from actual consumers, particularly in a collegiate athletics setting. Utilizing an instrument to measure premium seating buyer motivation developed by Titlebaum and Lawrence (2010), data was collected from premium seating buyers (both club seats and suites) at an NCAA Division I Power 5 institution. While suite buyers …

Sulfide Generation By Dominant Halanaerobium Microorganisms In Hydraulically Fractured Shales, Anne E. Booker, Mikayla A. Borton, Rebecca A. Daly, Susan A. Welch, Carrie D. Nicora, David W. Hoyt, Travis Wilson, Samuel O. Purvine, Richard A. Wolfe, Shikha Sharma, Paula J. Mouser, David R. Cole, Mary S. Lipton, Kelly C. Wrighton, Michael J. Wilkins

Faculty & Staff Scholarship

Hydraulic fracturing of black shale formations has greatly increased United States oil and natural gas recovery. However, the accumulation of biomass in subsurface reservoirs and pipelines is detrimental because of possible well souring, microbially induced corrosion, and pore clogging. Temporal sampling of produced fluids from a well in the Utica Shale revealed the dominance of Halanaerobium strains within the in situ microbial community and the potential for these microorganisms to catalyze thiosulfate-dependent sulfidogenesis. From these field data, we investigated biogenic sulfide production catalyzed by a Halanaerobium strain isolated from the produced fluids using proteogenomics and laboratory growth experiments. Analysis of …

Modified Lipid Extraction Methods For Deep Subsurface Shale, Rawlings N. Akondi, Ryan V. Trexler, Susan M. Pfiffner, Paula J. Mouser, Shikha Sharma

Faculty & Staff Scholarship

Growing interest in the utilization of black shales for hydrocarbon development and environmental applications has spurred investigations of microbial functional diversity in the deep subsurface shale ecosystem. Lipid biomarker analyses including phospholipid fatty acids (PLFAs) and diglyceride fatty acids (DGFAs) represent sensitive tools for estimating biomass and characterizing the diversity of microbial communities. However, complex shale matrix properties create immense challenges for microbial lipid extraction procedures. Here, we test three different lipid extraction methods: modified Bligh and Dyer (mBD), Folch (FOL), and microwave assisted extraction (MAE), to examine their ability in the recovery and reproducibility of lipid biomarkers in deeply …

The Differential Effects Of Rural Health Care Access On Race-Specific Mortality, Jeralynn Cossman, Wesley James, Julia Kay Wolf

Faculty & Staff Scholarship

We examined the relationship between race-specific rural mortality and the health infrastructure of rural counties in light of America’s recent emergence of a rural mortality penalty. Using the Compressed Mortality File from National Center for Health Statistics (2008–2012) and county-level demographic, socioeconomic, and health care indicators from the Area Health Resource File and the US Census, we created a rural public health infrastructure index which encompasses four types of health care access (public health employees, critical access hospital/rural referral centers, rural health clinics, and emergency departments) within counties. We found that each unit increase in the index is associated with …

Agency In Eating Disorders: American Literary And Visual Memoirs Of Anorexia And Bulimia, Jenny Platz

Open Access Dissertations

In my dissertation I examine the representation of self-creation through anorexia and bulimia in memoiristic narratives, blogs, and YouTube videos in contemporary American culture. I argue that the highly crafted characterizations and structures of the anorexic and bulimic memoirs and blogs implement the disorders into temporary tools of self-care that grant the subjects agency through their pursuits of maturation and identity creation and cannot be simplified into mere warnings and retellings of the dangers of the eating disorders. I am locating my research in the late twentieth and early twenty-first century to encompass the emergence of eating disorder memoirs, Ana …

Where Do We Go From Here?, Lorraine Brugh

Institute of Liturgical Studies Occasional Papers

(excerpt)

Truth is, though, we need wise and discerning counsel in order learn how to be liturgists for our assemblies. Liturgists, whether worship leaders or planners, presiding or assisting, spoken or musical, all need a coherent sense of their assembly’s worship. I hope to demonstrate that such coherence emerges from both a broad interaction with the wider church, ecumenical partners and others, as well as a deep look into our own particular assembly’s cultural context. Deepening the specific and broadening our reach are challenging in and of themselves; keeping them in balance is always an ongoing project.