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Articles 8881 - 8910 of 27649
Full-Text Articles in Entire DC Network
Terrorism And Global Domestic Insurgency Nexus: A Case Of Boko Haram Insurgency In Nigeria, Augustine N. Eneanya
Terrorism And Global Domestic Insurgency Nexus: A Case Of Boko Haram Insurgency In Nigeria, Augustine N. Eneanya
Journal of Public Management & Social Policy
The paper examines the link between Non-state armed Islamist groups’ terrorism and global domestic insurgency, using Nigeria as a case study. It adopts a combination of deprivation – frustration – aggression theory, social learning and social identity theories as its framework of analysis. The primary focus of inquiry is on secondary data, purposively sampled from books, journals articles, and reports of periodicals, internet and existing statistics. Qualitative research and secondary data analysis method were adopted. Using discourse, descriptive and explanatory techniques, the paper attempts to establish the relationship between Non-state armed Islamist groups’ support and Boko Haram insurgency in Nigeria. …
The Seal Cove Shipwreck Project: Investigating An Historical Wooden Vessel On Mount Desert Island, Maine, Franklin H. Price, Stephen Dilk, Baylus C. Brooks Jr.
The Seal Cove Shipwreck Project: Investigating An Historical Wooden Vessel On Mount Desert Island, Maine, Franklin H. Price, Stephen Dilk, Baylus C. Brooks Jr.
Northeast Historical Archaeology
Two one-week field projects, carried out during the summers of 2011 and 2012, investigated an historical wooden shipwreck in the intertidal zone on the western side of Mount Desert Island, Maine. Salvage, tide, ice, and other environmental forces have reduced the wreck to a keel, frames, and outer hull planking. Despite this, some observations can be made from the limited surviving evidence. The vessel appears to have been heavily-built, with a full-bodied hull, and constructed in the mid to late 19th century. Its location, hull, and the wood shavings and brick chips found between its timbers suggest that it may …
Learning Center Professionals Gathered At Winthrop To Learn Tutoring Tips, Winthrop University
Learning Center Professionals Gathered At Winthrop To Learn Tutoring Tips, Winthrop University
Winthrop News 2015
- The theme for this second annual conference was “Soaring to Success: Reaching New Heights with our Centers, Staff, and Students.”
- Winthrop faculty and staff members taught two of the break-out sessions: Reaching New Heights: Be a Brain Rules Tutor, by Danielle Thibault, Academic Success Center tutor, and Using Metacognition for Success in Introductory Biology Course, Amy Phillips, biology.
Usfsp To Host Pre-College Experience, June 12, 2015, University Of South Florida St. Petersburg Office Of University Advancement.
Usfsp To Host Pre-College Experience, June 12, 2015, University Of South Florida St. Petersburg Office Of University Advancement.
USF St. Petersburg Campus News and Press Releases
No abstract provided.
Does Our Fear Of Death Stem From Threatened Belongingness?, Stan Treger
Does Our Fear Of Death Stem From Threatened Belongingness?, Stan Treger
College of Science and Health Theses and Dissertations
In this dissertation, I examine the relative contribution to worldview defense (i.e., upholding one’s cultural worldviews) provided by the thoughts of one’s death and perceptions of curbed close relationships.
The need to belong, to form meaningful and strong ties with others, is what many social psychologists believe to be one of the most fundamental and strongest motivations that humans possess (Baumeister, 2012; Baumeister & Leary, 1995; Kenrick, Griskevicius, Neuberg, & Schaller, 2010; Tomasello, 2014). The human brain is “hard-wired” to be around others (Beckes & Coan, 2011). In fact, large social group sizes of humans’ evolutionary past may have contributed …
2015-06-12 Minutes & Appendices, Longwood University
2015-06-12 Minutes & Appendices, Longwood University
Board of Visitors Meeting Minutes 1964-
No abstract provided.
Canonical And Noncanonical Sites Determine Npt2a Binding Selectivity To Nherf1 Pdz1, Tatyana Mamonova, Qiangmin Zhang, Jahan Ali Khajeh, Zimei Bu, Alessandro Bisello, Peter A. Friedman
Canonical And Noncanonical Sites Determine Npt2a Binding Selectivity To Nherf1 Pdz1, Tatyana Mamonova, Qiangmin Zhang, Jahan Ali Khajeh, Zimei Bu, Alessandro Bisello, Peter A. Friedman
Publications and Research
Na+/H+ Exchanger Regulatory Factor-1 (NHERF1) is a scaffolding protein containing 2 PDZ domains that coordinates the assembly and trafficking of transmembrane receptors and ion channels. Most target proteins harboring a C-terminus recognition motif bind more-or-less equivalently to the either PDZ domain, which contain identical core-binding motifs. However some substrates such as the type II sodium-dependent phosphate co-transporter (NPT2A), uniquely bind only one PDZ domain. We sought to define the structural determinants responsible for the specificity of interaction between NHERF1 PDZ domains and NPT2A. By performing all-atom/explicit-solvent molecular dynamics (MD) simulations in combination with biological mutagenesis, fluorescent polarization (FP) binding assays, …
Top Secret: Understanding Characters! [3rd Grade], Renee E. Ulrich
Top Secret: Understanding Characters! [3rd Grade], Renee E. Ulrich
Understanding by Design: Complete Collection
In this novel based unit on Top Secret, students will discover how plot, conflict and relationships affect change in a character. (3rd Grade)
Vibrio Cholera: Detection And Destruction, Amber Brown, Dr. Julianne Grose
Vibrio Cholera: Detection And Destruction, Amber Brown, Dr. Julianne Grose
Journal of Undergraduate Research
Cholera, the Disease: Cholera is a disease that affects three to five million people each year with approximately 100,000 deaths. Transmitted mainly by the drinking-‐water supply, it causes an infection in the small intestine leading to severe diarrhea and vomiting. If left untreated, it can cause death within hours. The disease is caused by the bacterium Vibrio cholerae which was first isolated by Filippo Pacini in 1854. Vibrio cholerae is gram negative, comma shaped, and flagellated. It is easily treated with modern water purification techniques, and as such it is most prevalent in developing countries that lack this infrastructure. Countries …
Iron As A Biomarker For Alzheimer’S Disease, Samual Barlow, Dr. Jonathan Wisco
Iron As A Biomarker For Alzheimer’S Disease, Samual Barlow, Dr. Jonathan Wisco
Journal of Undergraduate Research
Alzheimer’s Disease (AD) is one of the highest causes of death in the United States. After the age of 65, the chance of getting Alzheimer’s doubles every five years. As the average lifespan of Americans increases, the importance of understanding AD and finding more efficient ways to treat it increases as well. The earlier AD is treated, the more effectively we are able to treat it. Non-heme iron (Fe) has been shown to spatially correlate with Abeta. Since Fe causes a signal dropout in susceptibility-weighted Magnetic Resonance Imaging (MRI), this imaging modality could possibly be used as a way to …
Entomophilic Nematode Diversity And Distribution In Beaver Dam Wash Area, Westen Achibald, Dr. Byron Adams
Entomophilic Nematode Diversity And Distribution In Beaver Dam Wash Area, Westen Achibald, Dr. Byron Adams
Journal of Undergraduate Research
The Beaver Dam Wash National Conservation Area is considered an important biodiversity hotspot for the Western United States. The wash is an ecotone on the Northeastern edge of the Mojave Desert and is directly adjacent to both the Colorado Plateau and the Great Basin. Thus, this area contains various species of flora and fauna from each of the surrounding biomes. Prior research of the Beaver Dam Wash has documented high aboveground biodiversity for a desert ecosystem however no research has been conducted on belowground diversity. For this reason we chose to characterize the diversity and distribution of entomophilic nematodes, as …
Importance Of Rare Genetic Variants In Alzheimer’S Disease (Ttc3), Devan Bursey, Dr. John S. K. Kauwe
Importance Of Rare Genetic Variants In Alzheimer’S Disease (Ttc3), Devan Bursey, Dr. John S. K. Kauwe
Journal of Undergraduate Research
Alzheimer’s is a neurodegenerative disease caused by the formation of amyloid plaques and neurofibrillary tangles. Most current research on Alzheimer’s disease has focused on using genome-wide association studies to identify common genetic variants however; past research has shown that rare genetic variants play an important role in the development of Alzheimer’s disease. For example, studies have shown that rare genetic variants in APP, PSEN1, and PSEN2 drastically increase an individual’s risk for Alzheimer’s disease (Tanzi). My research focused on specific rare genetic variant in the TTC3 gene (S1966X). This rare variant has a point mutation that causes a premature stop …
Biofilm Binding Capabilities Of Yersinia Pseudotuberculosis Mutants, Bailey Benson, Dr. David Erickson
Biofilm Binding Capabilities Of Yersinia Pseudotuberculosis Mutants, Bailey Benson, Dr. David Erickson
Journal of Undergraduate Research
Yersinia pestis — the causative agent of the deadly bubonic plague, which killed over one-third of Europe in the 14th century – spreads quickly from person to person due to its ability to create a biofilm, characterized by bacterial adhesion to themselves and surfaces. The bacteria infects fleas and forms a biofilm in their midgut, which causes the flea to both feed more often and cough up bacteria biofim into each new host. In this way, the formation of a strong biofilm is essential for the rapid spread of the bubonic plague. In my experiment, I analyzed which genes would …
Soundings 2015-06-12, N/A N/A
Ne Budget Request And Reporting System June 2015, Nu Board Of Regents
Ne Budget Request And Reporting System June 2015, Nu Board Of Regents
Business/Finance/Operations
No abstract provided.
The Role Of School Psychologists In Bullying Interventions In Year Four Of New Jersey Anti-Bullying Bill Of Rights Act, Amanda Brady
The Role Of School Psychologists In Bullying Interventions In Year Four Of New Jersey Anti-Bullying Bill Of Rights Act, Amanda Brady
Theses and Dissertations
Within education, bullying has been a prominent topic of discussion with regard to its effects on students and schools. In order to investigate the specific role of school psychologists in Harassment, Intimidation, and Bullying (HIB) initiatives, this study (a) analyzes the HIB roles of school psychologists and (b) the factors that influence their involvement in advocating HIB initiatives after the New Jersey Anti-Bullying Bill of Rights Act was passed in 2010. A survey was distributed to about 1,000 school psychologists in New Jersey and asked about demographics, specific roles regarding HIB initiatives, factors that affect their involvement, and satisfaction with …
The Importance Of Family Meals And Sedentary Behavior In Understanding Childhood Depression And Obesity, Draycen D. Decator
The Importance Of Family Meals And Sedentary Behavior In Understanding Childhood Depression And Obesity, Draycen D. Decator
College of Science and Health Theses and Dissertations
The ongoing obesity epidemic within the United States is a problem that has received a lot of attention, but is still inadequately understood. Understanding the epidemic requires examining BMI from a larger perspective, with an ecological mindset (Rosenkranz & Dzewaltowski, 2008). A bidirectional relationship between depression and obesity, which has been found in the past, might be due to family meals. Sedentary behaviors has been linked to both outcomes, and is predicted by family meal frequency, suggesting that it may play a mediational role. In order to help clarify the relationship between depressive symptoms and obesity, a sample of 120 …
Providers' Socioecological Perspectives On The Supports For And Challenges To Engagement In Care For Latino Youth Living With Hiv: A Qualitative Study, Diana Lemos
College of Science and Health Theses and Dissertations
INTRODUCTION: Among youth, marginalized groups, such as Latino YLWH (LYLWH), may face multiple social stigmas, including such concerns as limited English-language proficiency, sexual-minority status, and immigration status that impact engagement across the continuum of HIV care (van Servellen, Chang, & Lombardi, 2002). One necessary step toward increasing understanding of the facilitators and barriers to this group’s engagement in HIV care is to examine engagement in care through a socioecological framework to better understand each of the multiple factors impacting Latino youth’s engagement in HIV care (Bronfenbrenner, 1986; Hosek, Harper, Lemos et al., 2005; Mugavero, Norton & Saag, 2011). Through the …
Obesity-Induced Adipokine Imbalance Impairs Mouse Pulmonary Vascular Endothelial Function And Primes The Lung For Injury., Dilip Shah, Freddy Romero, Michelle Duong, Nadan Wang, Bishnuhari Paudyal, Benjamin T Suratt, Caleb B Kallen, Jianxin Sun, Ying Zhu, Kenneth Walsh, Ross Summer
Obesity-Induced Adipokine Imbalance Impairs Mouse Pulmonary Vascular Endothelial Function And Primes The Lung For Injury., Dilip Shah, Freddy Romero, Michelle Duong, Nadan Wang, Bishnuhari Paudyal, Benjamin T Suratt, Caleb B Kallen, Jianxin Sun, Ying Zhu, Kenneth Walsh, Ross Summer
Center for Translational Medicine Faculty Papers
Obesity is a risk factor for the development of acute respiratory distress syndrome (ARDS) but mechanisms mediating this association are unknown. While obesity is known to impair systemic blood vessel function, and predisposes to systemic vascular diseases, its effects on the pulmonary circulation are largely unknown. We hypothesized that the chronic low grade inflammation of obesity impairs pulmonary vascular homeostasis and primes the lung for acute injury. The lung endothelium from obese mice expressed higher levels of leukocyte adhesion markers and lower levels of cell-cell junctional proteins when compared to lean mice. We tested whether systemic factors are responsible for …
Focus On A Stem, Based In Place, Watershed Curriculum: A Confluence Of Stormwater, Humans, Knowledge, Attitudes, And Skills, Lecia Molineux Schall
Focus On A Stem, Based In Place, Watershed Curriculum: A Confluence Of Stormwater, Humans, Knowledge, Attitudes, And Skills, Lecia Molineux Schall
Dissertations and Theses
This case study investigated the potential of a place-based watershed curriculum, using STEM principles, to increase watershed literacy and knowledge of human impacts on stormwater in the environment. A secondary goal was to examine whether the place-based connection and increased exposure to issues within their local watershed impacted the students' environmental attitudes and sense of place. Over 500 sixth graders participated in this localized curriculum, where they learned the science behind watershed issues on their own school campuses. They focused on ways humans can monitor and mitigate their impacts on stormwater, through engineering investigations. The mixed-method research study investigated the …
Device, Method, And Algorithm To Assess Changes In Cardiac Output Via Intracardiac Impedance Monitoring, Geoffrey Fredrick Schau
Device, Method, And Algorithm To Assess Changes In Cardiac Output Via Intracardiac Impedance Monitoring, Geoffrey Fredrick Schau
Dissertations and Theses
Cardiac output, the volume of blood pumped by the heart over time, is a powerful clinical metric used by physicians to assess overall cardiac health and patient well-being. However, current cardiac output estimation methods are typically invasive, time-consuming, expensive, or some combination of all three. Patients that receive artificial cardiac pacemaker devices are particularly susceptible to cardiac dysfunction and often require long-term cardiac monitoring support.
This thesis proposes a novel cardiac output monitoring solution which leverages an implantable intracardiac medical device. The principles of traditional impedance cardiography, an established cardiac output monitoring technique in practice for over fifty years, have …
Behavioral And Cognitive Changes After Early Postnatal Lesions Of The Rat Mediodorsal Thalamus, Zakaria Ouhaz, Saadua B-M'Hamed, Anna S. Mitchell, Abdeslem Elidrissi, Mohamed Bennis
Behavioral And Cognitive Changes After Early Postnatal Lesions Of The Rat Mediodorsal Thalamus, Zakaria Ouhaz, Saadua B-M'Hamed, Anna S. Mitchell, Abdeslem Elidrissi, Mohamed Bennis
Publications and Research
Early insults to the thalamus result in functional and/or structural abnormalities in the cerebral cortex. However, differences in behavioral and cognitive changes after early insult are not well characterized. The present study assessed whether early postnatal damage to mediodorsal nucleus of the thalamus (MD), reciprocally interconnected with the prefrontal cortex, causes behavioral and cognitive alterations in young adult rats. Rat pups at postnatal day 4 received bilateral electrolytic lesion of MD, or aMD Sham lesion or were anesthetized controls; on recovery they were returned to their mothers until weaning. Seven weeks later, all rats were tested with the following behavioral …
Replication Of Gene-Gene Interactions In Large Alzheimer Disease Dataset, Kevin Boehme, Dr. John "Keoni" Kauwe
Replication Of Gene-Gene Interactions In Large Alzheimer Disease Dataset, Kevin Boehme, Dr. John "Keoni" Kauwe
Journal of Undergraduate Research
Alzheimer’s disease (AD) is a common and complex neurodegenerative disease. It is the most common cause of dementia and is characterized by the accumulation of amyloid plaques and neurofibrillary tangles. To date, many genetic loci have been found that modify AD risk, but collectively, they explain only a fraction of the heritability of the disease. It is hypothesized that rare variants with large effects as well as epistatic interactions account for much of the unexplained heritability in AD.
The Emerald Ash Borer: Beautifully Deadly, Preston Arnold, Dr. S. M. Bybee, Dr. N. P. Lord
The Emerald Ash Borer: Beautifully Deadly, Preston Arnold, Dr. S. M. Bybee, Dr. N. P. Lord
Journal of Undergraduate Research
The Jewel Beetles (Coleoptera: Buprestidae) contain ~15,000 of the most stunning yet least understood species in the animal kingdom (Fig. 1; Bellamy and Nelson, 2002). Although it is the 8th largest beetle family and contains many species of biological interest and economic importance, the family is poorly studied. To date, only one molecular phylogeny has been published for the family, and the six subfamilial classifications are still in flux (Evans et al. 2014). Of particular interest within the family Buprestidae is the Emerald Ash Borer; (EAB; Agrilus planipennis) a destructive pest of great economic importance (Fairmare). The EAB was …
Retinoic Acid Regulation Of Aromatase Expression In The Ovary, Sarah Persaud
Retinoic Acid Regulation Of Aromatase Expression In The Ovary, Sarah Persaud
College of Science and Health Theses and Dissertations
Retinoic acid is the active derivative of vitamin-A in the body. Retinoic acid is essential in normal embryonic development, and studies from the Kipp laboratory have also demonstrated its importance in the developing ovary. Aromatase, encoded by the gene Cyp19a1, is an enzyme that converts androgens to estrogens, and is primarily expressed in the granulosa cells of the ovary. Previous studies have suggested that retinoic acid influences aromatase expression in a few different tissue types; however, how retinoic acid may regulate aromatase expression in the ovary is not known. Therefore, the purpose of this study was to examine the role …
Perceived Choices: Perceptions Of Mothers’ Devotion To “Family Or Work” Or "Family And Work", Stefanie Mockler
Perceived Choices: Perceptions Of Mothers’ Devotion To “Family Or Work” Or "Family And Work", Stefanie Mockler
College of Science and Health Theses and Dissertations
The role of motherhood is culturally associated with reduced performance expectations and lower performance evaluations. This is referred to as the motherhood penalty. Social role theory (Eagly, 1984), the stereotype content model (Fiske, Cuddy, Glick, & Xu, 2002) and the lack of fit model (Heilman, 1984, 2001) suggest that stereotypes regarding how women are and how they should be drive these perceptions. When mothers express strong devotion to work over family (i.e., devotion orientation) the motherhood penalty appears to be minimized. However, having to claim that work is central to their lives (i.e., work-‐devotion) to avoid being penalized can impede …
Disparity Of Assets In Addiction Recovery: Moderators Of Perceived Control In Treatment And Recovery Settings In Kenya, Elias Kinoti Kithuri
Disparity Of Assets In Addiction Recovery: Moderators Of Perceived Control In Treatment And Recovery Settings In Kenya, Elias Kinoti Kithuri
College of Science and Health Theses and Dissertations
Assets/resources are core for positive community health outcomes and wellbeing. Assets availability, accessibility and perception by members that these resources are actually available and accessible determines community members' behavior around health choices. People with substance abuse require many types of resources that expected to cumulatively help recovery from the treatment start, through recovery into sober lifestyle. This study investigated the presence of assets at individual, social network and community level that Substance abuse problems can and able to easily access for their treatment and recovery, depending on present setting; professional Usual Care and Self-help settings. The findings indicate that there …
A Multimethod Assessment Of Emotion Regulation And Associations With Anxiety Symptoms In A Clinical Sample Of School-Age Youth, Emily Laird Bilek
A Multimethod Assessment Of Emotion Regulation And Associations With Anxiety Symptoms In A Clinical Sample Of School-Age Youth, Emily Laird Bilek
Open Access Dissertations
There is a wealth of research demonstrating the relationship between emotion regulation deficits and anxiety symptoms (Zeman, Shipman & Suveg, 2002; Penza-Clyve & Zeman, 2002; Suveg & Zeman, 2004). However, rigorous investigations incorporating multimethod assessments of emotion regulation are rare (Adrian, Zeman & Viets, 2011; Thompson, 2011a). Participants were 153 children, ages 6-13 (Mage = 9.39, 51.6% male), diagnosed with a clinical anxiety disorder. Analyses indicated significant convergence between parent- and child-report of dysregulation, and between informant and observer-reports of dysregulation. No other convergence was observed. Examinations of divergence across parent- and child-report of youth inhibition, dysregulation and coping indicated …
Cloning And Variation Of Ground State Intestinal Stem Cells, Lane H. Wilson, Francisco A. Sylvester, Jeffrey S. Hyams, Thomas Devers, Wa Xian
Cloning And Variation Of Ground State Intestinal Stem Cells, Lane H. Wilson, Francisco A. Sylvester, Jeffrey S. Hyams, Thomas Devers, Wa Xian
UCHC Articles - Research
Stem cells of the gastrointestinal tract, pancreas, liver, and other columnar epithelia collectively resist cloning in their elemental states. Here we demonstrate the cloning and propagation of highly clonogenic, “ground state” stem cells of the human intestine and colon. We show that derived stem cell pedigrees sustain limited copy number and sequence variation despite extensive serial passaging and display exquisitely precise, cell-autonomous commitment to epithelial differentiation consistent with their origins along the intestinal tract. This developmentally patterned and epigenetically maintained commitment of stem cells likely enforces the functional specificity of the adult intestinal tract. Using clonally-derived colonic epithelia, we show …
Facilitation And Dominance In A Schooling Predator: Foraging Behavior Of Florida Pompano, Trachinotus Carolinus, Meagan N. Schrandt, Sean P. Powers
Facilitation And Dominance In A Schooling Predator: Foraging Behavior Of Florida Pompano, Trachinotus Carolinus, Meagan N. Schrandt, Sean P. Powers
University Faculty and Staff Publications
Presumably an individual’s risk of predation is reduced by group membership and this ‘safety in numbers’ concept has been readily applied to investigations of schooling prey; however, foraging in groups may also be beneficial. We tested the hypothesis that, when feeding in groups, foraging of a coastal fish (Florida Pompano, Trachinotus carolinus) on a benthic prey source would be facilitated (i.e. fish feeding in groups will consume more prey items). Although this question has been addressed for other fish species, it has not been previously addressed for Florida Pompano, a fish known to exhibit schooling behavior and that is …