Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

2013

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 18031 - 18060 of 19504

Full-Text Articles in Entire DC Network

Potential Role Of Wildlife In Pathogenic Contamination Of Fresh Produce, Jeff A. Langholz, Michele T. Jay-Russell Jan 2013

Potential Role Of Wildlife In Pathogenic Contamination Of Fresh Produce, Jeff A. Langholz, Michele T. Jay-Russell

Human–Wildlife Interactions

The safety of fresh produce is an important concern in the United States, especially in the wake of recent national foodborne illness outbreaks. The agricultural industry has implemented steps to enhance food safety along the entire farm-to-fork supply chain. This includes on-farm measures to exclude wildlife and to remove its habitat in and around fields. Farmers and others from across the United States have expressed concern about the ecological consequences and uncertain food safety benefits of such practices. This article reviews the scientific rationale behind management of wildlife and its habitat as part of good agriculture practices for enhancing food …

Go to article

Avian Diets In A Saline Ecosystem: Great Salt Lake, Utah, Usa, Anthony J. Roberts Jan 2013

Avian Diets In A Saline Ecosystem: Great Salt Lake, Utah, Usa, Anthony J. Roberts

Human–Wildlife Interactions

Saline lakes provide a prey-rich, predator-free environment for birds to utilize during migration and stopover periods. The Great Salt Lake (GSL), Utah is the largest salt lake in North America and is utilized by millions of migratory birds. It also is host to multiple commercial endeavors. Proposed expansion of commercial use of the GSL would result in increased impounded area and water extraction for mineral production, which may increase the GSL’s salinity and negatively impact invertebrate abundance. I review previous literature and synthesize diets of avian species utilizing the GSL to determine the importance of each invertebrate species, including brine …

Go to article

In The News, Joe N. Caudell Jan 2013

In The News, Joe N. Caudell

Human–Wildlife Interactions

No abstract provided.

Go to article

Occurrence And Success Of Greater Sage-Grouse Broods In Relation To Insect-Vegetation Community Gradients, Seth M. Harju, Chad V. Olson, Lisa Foy-Martin, Stephen L. Webb, Matthew R. Dzialak, Jeffrey B. Winstead, Larry D. Hayden-Wing Jan 2013

Occurrence And Success Of Greater Sage-Grouse Broods In Relation To Insect-Vegetation Community Gradients, Seth M. Harju, Chad V. Olson, Lisa Foy-Martin, Stephen L. Webb, Matthew R. Dzialak, Jeffrey B. Winstead, Larry D. Hayden-Wing

Human–Wildlife Interactions

A community-level approach to identify important brood habitats of greater sage-grouse (Centrocercus urophasianus) may prove useful in guiding management actions because it acknowledges that important habitat components are not ecologically independent from each other. We used principal components analysis to combine insect and vegetation variables into community gradients and used logistic regression to link these components with brood survival and occurrence. We found that brood success was higher when broods occurred in specific insect-vegetation community types. A relationship between brood occurrence and insect-vegetation gradients was not apparent. The high resolution of the data and the solid validation performance …

Go to article

Winter Habitat Use By Juvenile Greater Sage-Grouse On Parker Mountain, Utah: Implications For Sagebrush Management, Danny Caudill, Terry A. Messmer, Brent Bibles, Michael R. Guttery Jan 2013

Winter Habitat Use By Juvenile Greater Sage-Grouse On Parker Mountain, Utah: Implications For Sagebrush Management, Danny Caudill, Terry A. Messmer, Brent Bibles, Michael R. Guttery

Human–Wildlife Interactions

Greater sage-grouse (Centrocercus urophasianus; hereafter, sage-grouse) are entirely dependent on sagebrush (Artemisia spp.) for food and cover during winter. Loss or fragmentation of important wintering areas could have a disproportionate affect on population size. We radio-marked and monitored 91 juvenile sage-grouse in south-central Utah from 2008 to 2010. Thirty-four individuals survived to winter (January to March) and were used to evaluate winter habitat use. Resource use was calculated using kernel density estimation of radio-marked individuals and compared to available habitat using a G-test. We found that juvenile sage-grouse used winter habitats characterized by 0 to 5% slopes …

Go to article

Factors Influencing Survival And Productivity Of Pronghorn In A Semiarid Grass-Woodland In East-Central New Mexico, Louis C. Bender, Jon C. Boren, Heather Halbritter, Shad Cox Jan 2013

Factors Influencing Survival And Productivity Of Pronghorn In A Semiarid Grass-Woodland In East-Central New Mexico, Louis C. Bender, Jon C. Boren, Heather Halbritter, Shad Cox

Human–Wildlife Interactions

Pronghorns (Antilocapra americana) are an important source of revenue and recreation for property managers throughout New Mexico, but have been declining in number. We documented body condition, survival, production of fawns, and trends in population size of pronghorns on the Corona Range and Livestock Research Center (CRLRC), a working research ranch and wildlife enterprise located in east-central New Mexico, from 2006 through 2011. Accrual of all indices of condition and size of both adult female and adult male pronghorns was positively associated with precipitation during June to July, August to September, and annually. Annual survival rates of females …

Go to article

Livestock Predation By Common Leopard In Binsar Wildlife Sanctuary, India: Human-Wildlife Conflicts And Conservation Issues, Chandra Prakash Kala, Kishor Kumar Kothari Jan 2013

Livestock Predation By Common Leopard In Binsar Wildlife Sanctuary, India: Human-Wildlife Conflicts And Conservation Issues, Chandra Prakash Kala, Kishor Kumar Kothari

Human–Wildlife Interactions

We investigate livestock predation by the common leopard (Panthera pardus) and emerging conflicts between this species, local people, and wildlife authorities at the Binsar Wildlife Sanctuary in the Himalayan region of India. We scrutinized secondary data that were collected by wildlife authorities; we also conducted informal interviews of villagers living within sanctuary, and wildlife staff to understand various human–leopard conflicts. Leopard density was approximately 0.33/km2 in the sanctuary. Leopards killed 1,763 domestic animals, about 90% of which were cattle, during a 14-year period. Within the sanctuary, leopards killed 1 person and injured 9 others. This high depredation rate …

Go to article

Vitals Rates And Seasonal Movements Of Two Isolated Greater Sage-Grouse Populations In Utah's West Desert, Jason D. Robinson, Terry A. Messmer Jan 2013

Vitals Rates And Seasonal Movements Of Two Isolated Greater Sage-Grouse Populations In Utah's West Desert, Jason D. Robinson, Terry A. Messmer

Human–Wildlife Interactions

Declines in greater sage-grouse (Centrocercus urophasianus; hereafter, sage-grouse) populations in Utah over the last century parallel range-wide trends. However, little is known about the ecology of sage-grouse populations that inhabit Utah’s naturally fragmented habitats. Utah’s West Desert sage-grouse populations occupy sagebrush (Artemisia spp.) habitats that are geographically separated by the Great Salt Lake, and largely confined to the Sheeprock and Deep Creek watersheds. From 2005 to 2006, we monitored sage-grouse that were radio-collared in each watershed to determine the factors affecting the vital rates in these isolated populations. Livestock grazing by domestic cattle was the dominate land use, …

Go to article

Creating Scalable Location-Based Games: Lessons From Geocaching, Carman Neustaedter, Anthony Tang, Tejinder K. Judge Jan 2013

Creating Scalable Location-Based Games: Lessons From Geocaching, Carman Neustaedter, Anthony Tang, Tejinder K. Judge

Research Collection School Of Computing and Information Systems

Location-based games seek to move computer gaming out from behind the PC and into the “real world” of cities, streets, parks, and other locations. This real-world physicality makes the experience fun for game players, yet it brings the unique challenge of creating and orchestrating such a game. That is, location-based games are often difficult to create, grow, and maintain over long periods of time. Our research investigates how location-based games can be designed to overcome this challenge of scalability. We studied the well-established location-based game of Geocaching through active participation and an online survey to better understand how it has …

Go to article

Dignity, History, And Religious-Group Rights, Frederick Mark Gedicks Jan 2013

Dignity, History, And Religious-Group Rights, Frederick Mark Gedicks

Faculty Scholarship

No abstract provided.

Go to article

Ar Trebui Femeile Să Fie Hirotonite Ca Pastori? Considerații Asupra Vechiului Testament - Partea A I, Richard M. Davidson Jan 2013

Ar Trebui Femeile Să Fie Hirotonite Ca Pastori? Considerații Asupra Vechiului Testament - Partea A I, Richard M. Davidson

Faculty Publications

In the modern discussion over whether women should be ordained as pastors, the foundational passage for both those who affirm and those who oppose women’s ordination is Gen 1–3. Those who affirm women’s ordination find in the Genesis creation accounts a statement of full equality without hierarchy of man and woman, set forth as the divinely ordained creation order. They see the rest of Scripture calling us back toward that creation ideal, and allowing for women to fill any position of authority to which God calls and gifts them. Those who oppose the ordination of women also go to Gen …

Go to article

An Interactive Channel Model Of The Basal Ganglia: Bifurcation Analysis Under Healthy And Parkinsonian Conditions, R Merrison-Hort, N Yousif, F Njap, Et Al Jan 2013

An Interactive Channel Model Of The Basal Ganglia: Bifurcation Analysis Under Healthy And Parkinsonian Conditions, R Merrison-Hort, N Yousif, F Njap, Et Al

School of Engineering, Computing and Mathematics

Oscillations in the basal ganglia are an active area of research and have been shown to relate to the hypokinetic motor symptoms of Parkinson's disease. We study oscillations in a multi-channel mean field model, where each channel consists of an interconnected pair of subthalamic nucleus and globus pallidus sub-populations.To study how the channels interact, we perform two-dimensional bifurcation analysis of a model of an individual channel, which reveals the critical boundaries in parameter space that separate different dynamical modes; these modes include steady-state, oscillatory, and bi-stable behaviour. Without self-excitation in the subthalamic nucleus a single channel cannot generate oscillations, yet …

Go to article

Effects Of Ultrasonic And High-Speed Air-Driven Devices On Pulp–Dentin Reactions: An Animal Study, Ming-Shu Lee, Yen-Liang Chen, Pei-Hsuan Huang, Yu-Chih Chiang, Hao-Hueng Chang, Jeffrey Wu, Chun-Pin Lin Jan 2013

Effects Of Ultrasonic And High-Speed Air-Driven Devices On Pulp–Dentin Reactions: An Animal Study, Ming-Shu Lee, Yen-Liang Chen, Pei-Hsuan Huang, Yu-Chih Chiang, Hao-Hueng Chang, Jeffrey Wu, Chun-Pin Lin

Journal of Dental Sciences

Abstract Background/purpose The aim of this study was to evaluate the pulp–dentin response after pulp chamber perforation by ultrasonic and high-speed air-driven devices. Materials and methods Eighteen upper incisors from nine dogs were used in this study. We prepared Class V cavity (3 × 5 mm) at the labial side after anesthesia. The pulp was then exposed/perforated by either an ultrasonic or high-speed air-driven device. We evaluated the hemorrhage condition by stopping the bleeding with varying numbers of sponge pellets. Three observation time points were set: immediate, 1 week (1-wk), and 2 weeks (2-wk). Then, we evaluated the pulp–dentin response …

Go to article

Achieving Climate Protection: Fostering An Essential Focus On Human Rights And Human Impacts, Ross C. Anderson, Patrick A. Thronson Jan 2013

Achieving Climate Protection: Fostering An Essential Focus On Human Rights And Human Impacts, Ross C. Anderson, Patrick A. Thronson

Notre Dame Journal of Law, Ethics & Public Policy

No abstract provided.

Go to article

Green Harms Of Green Projects, John Copeland Nagle Jan 2013

Green Harms Of Green Projects, John Copeland Nagle

Notre Dame Journal of Law, Ethics & Public Policy

No abstract provided.

Go to article

Institutionalizing Sustainability: Implementation Of Executive Order 13,514 And Its Impact On The Environmental, Economic, And Social Performance Of Pacific Northwest National Laboratory, Sarah Widder Jan 2013

Institutionalizing Sustainability: Implementation Of Executive Order 13,514 And Its Impact On The Environmental, Economic, And Social Performance Of Pacific Northwest National Laboratory, Sarah Widder

Notre Dame Journal of Law, Ethics & Public Policy

No abstract provided.

Go to article

Unprotected Sex: The Pregnancy Discrimination Act At 35, Deborah L. Brake, Joanna L. Grossman Jan 2013

Unprotected Sex: The Pregnancy Discrimination Act At 35, Deborah L. Brake, Joanna L. Grossman

Faculty Journal Articles and Book Chapters

Thirty-five years ago, Congress passed the Pregnancy Discrimination Act to overturn a Supreme Court decision refusing to recognize pregnancy discrimination as a form of discrimination based on sex. Now, three and a half decades later, women whose work lives are impacted by pregnancy are again finding themselves unprotected from discrimination. Lower court rulings have eviscerated the Act’s protections at the same time that an expansion of worker rights under the Americans with Disabilities Act should redound to the benefit of pregnant women by expanding the pool of comparators who receive accommodations. By following trends in discrimination law generally - equating …

Go to article

Independent Together, Joanna L. Grossman Jan 2013

Independent Together, Joanna L. Grossman

Faculty Journal Articles and Book Chapters

No abstract provided.

Go to article

Patent Misjoinder, David O. Taylor Jan 2013

Patent Misjoinder, David O. Taylor

Faculty Journal Articles and Book Chapters

The Leahy-Smith America Invents Act effectively repealed aspects of the Federal Rules of Civil Procedure by creating a new statutory section governing joinder of accused infringers and consolidation of actions for trial in most patent infringement cases. This new law codifies a substantial barrier to joinder and consolidation, contradicting two of the primary policies embraced by the drafters of the Federal Rules of Civil Procedure: the promotion of liberal standards both for evaluating the sufficiency of pleadings and for evaluating the propriety of joinder of parties. Remarkably, the new statutory section does so despite the absence of any detailed scholarly …

Go to article

An In Depth Analyses Of Specific Language Impairment As Compared To Other Developmental Disorders, Adam W. Stein Mr. Jan 2013

An In Depth Analyses Of Specific Language Impairment As Compared To Other Developmental Disorders, Adam W. Stein Mr.

UNF Graduate Theses and Dissertations

Specific language impairment (SLI), defined as a disproportionate difficulty in learning language despite having normal hearing, intelligence, and no known neurological or emotional impairment, has been shown to share similar cognitive characteristics with individuals with attention deficit hyperactive disorder (ADHD). However, little research has investigated the dissimilarities in these two different developmental disorders. Children with SLI also show many similar symptoms with individuals diagnosed with dyslexia. The aim of these studies is to get a better understanding of cognitive differences between SLI and ADHD, and the cognitive similarities between SLI and dyslexia. Tests of both verbal and non-verbal measures of …

Go to article

Ecofeminism And Religion: Christianity And The Ethical Approach To The Environment, Olga Joann Provencher Jan 2013

Ecofeminism And Religion: Christianity And The Ethical Approach To The Environment, Olga Joann Provencher

UNF Graduate Theses and Dissertations

In this paper I attempt to formulate the Christianity-based ecocentric ethics, to answer the ecofeminists' quest to spiritually ground such ethics; I use the living example of the practices of the Catholic ''green sisters''.

Go to article

The Spirit-Mediums Of Singkawang: Performing Peoplehood Of West Kalimantan, Margaret Chan Jan 2013

The Spirit-Mediums Of Singkawang: Performing Peoplehood Of West Kalimantan, Margaret Chan

Research Collection School of Social Sciences

Chinese New Year in the West Kalimantan town of Singkawang is marked by a parade featuring hundreds of possessed spirit-mediums performing self-mortification and blood sacrifice. The event is a huge tourist draw, but beyond the spectacle, deeper meanings are enacted. The spirit-medium procession stages a fraternity of Dayak, Malay and Chinese earth gods united in the purpose of exorcising demons from the neighborhood. The self-conscious presentation of the Chinese as brethren among pribumi [sons-of-the-soil] Dayak and Malay, proposes the Chinese as belonging to the ‘peoplehood’ of West Kalimantan.

Go to article

Consumer Perceptions Of Poultry Production In Arkansas: Perceptions Analysis, Stuart Estes, Leslie D. Edgar Jan 2013

Consumer Perceptions Of Poultry Production In Arkansas: Perceptions Analysis, Stuart Estes, Leslie D. Edgar

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

Poultry production holds an important place in Arkansas economically and as a food source. The importance of poultry production ultimately hinges on the demands of the consumer. With this in mind, this study surveyed consumers to assess their perceptions of poultry production in Arkansas. The instrument, used to survey consumers, was created by the researcher and an expert committee at the University of Arkansas. Consumers were interviewed through direct communication at grocery stores in northwest Arkansas. Data gathered from the study were analyzed for descriptive and correlational statistics. Two key findings were that consumers were unsure about the use of …

Go to article

The Effects Of Chronic And Acute Exercise Modalities On Substrate Utilization And Plasma Adiponectin Concentration, Greggory Ryan Davis Jan 2013

The Effects Of Chronic And Acute Exercise Modalities On Substrate Utilization And Plasma Adiponectin Concentration, Greggory Ryan Davis

LSU Doctoral Dissertations

Impaired lipid metabolism at rest has been linked to the development of insulin resistance and an attenuation of plasma concentration of the hormone adiponectin. However, it has been suggested that increasing fatty acid oxidation at rest, via exercise or otherwise, may augment plasma adiponectin. The current literature addressing changes substrate utilization and possible direct effects on adiponectin during and following exercise is not well established. Therefore, the purpose of this dissertation was to examine concomitant changes in adiponectin and substrate utilization both at rest and during various exercise modalities, as this may provide implications for improving metabolic responses and in …

Go to article

Emergent Irrigation Agriculture And Settlement Patterns In The Lower Nepeña Valley, North-Central Coast Of Peru, Caitlyn Yoshiko Mcnabb Jan 2013

Emergent Irrigation Agriculture And Settlement Patterns In The Lower Nepeña Valley, North-Central Coast Of Peru, Caitlyn Yoshiko Mcnabb

LSU Master's Theses

The Andes is one of many regions thought to have developed as a pristine hydraulic state; thus the region serves as a testing ground for theories on the development of irrigation. Since Wittfogel (1957) proposed a correlation between irrigation and the development of pristine states, the relationships between social organization, political power, and coordinated subsistence strategies have been hotly debated. This research will examine the role of irrigation in the transition to early urban settlements in the Nepeña Valley, on the north-central coast of Peru. I especially focus on the nature of political structure and social organization, examining the validity …

Go to article

Potential Influence Of Blueberry And Black Raspberry Pomace Phenolics On Inflammatory Cytokines In Coronary Cells, Adriana Soto Rodriguez Gil Jan 2013

Potential Influence Of Blueberry And Black Raspberry Pomace Phenolics On Inflammatory Cytokines In Coronary Cells, Adriana Soto Rodriguez Gil

LSU Doctoral Dissertations

Elevated free fatty acids (FFAs) in obesity are known risk factors associated with chronic inflammatory conditions including cardiovascular inflammation and thus cardiovascular disease (CVD), the leading cause of death in the US. Anthocyanins from berries have the potential to provide protection against inflammation in various tissues; however they are poorly absorbed and undergo major transformations by the microbiome. The work presented in this dissertation involves the development and utilization of an in vitro model to characterize the products of colonic fermentation and absorption of blueberry and black raspberry pomace phenolics, and evaluate the potential efficacy of these products compared to …

Go to article

A Review Of Stretching Techniques And Their Effects On Exercise, Cassandra M. Bernhart Jan 2013

A Review Of Stretching Techniques And Their Effects On Exercise, Cassandra M. Bernhart

Senior Honors Theses

The role of flexibility in exercise performance is a widely debated topic in the exercise science field. In recent years, there has been a shift in the beliefs regarding traditional benefits and appropriate application of static stretching. Static stretching has previously been proposed to increase exercise performance and reduce the risk of injury, however recent research does not support this belief consistently and may even suggest conflicting viewpoints. Several types of stretching methods have also been promoted including proprioceptive neuromuscular facilitation (PNF) stretching, AIS, and dynamic, and ballistic stretching. The role of flexibility in exercise performance continues to be researched …

Go to article

A Thread In Japan’S History: The Historical Journey Of Japanese Christianity To The Brink Of Modern Japan, Rebecca Velker Jan 2013

A Thread In Japan’S History: The Historical Journey Of Japanese Christianity To The Brink Of Modern Japan, Rebecca Velker

Senior Honors Theses

A Jesuit missionary named Francis Xavier pioneered the Christian faith in Japan in 1549. Japan was open to the gospel, and many missionaries followed Francis Xavier. Japanese people from a wide range of social standings supported Christianity for a variety of reasons. The Tokugawa government soon viewed Christianity as a threat to the authority of the Japanese government. Japan persecuted the Christians and the Japanese church was driven underground. Over two hundred years later during the Meiji Restoration, Japan altered its policies towards the West and tolerated Christianity in Japan. Despite never being fully welcomed, the Christian belief resonated with …

Go to article

Show And Tell, Seek And Find: A Balanced Approach To Defining A Fourth Amendment Search And The Lessons Of Rape Reform, Nadia B. Soree Jan 2013

Show And Tell, Seek And Find: A Balanced Approach To Defining A Fourth Amendment Search And The Lessons Of Rape Reform, Nadia B. Soree

Seton Hall Law Review

No abstract provided.

Go to article

If You Can't Beat Them, Kill Them: Complex Adaptive Systems Theory And The Rise In Targeted Killing, Carla Crandall Jan 2013

If You Can't Beat Them, Kill Them: Complex Adaptive Systems Theory And The Rise In Targeted Killing, Carla Crandall

Seton Hall Law Review

No abstract provided.

Go to article

First Prev Next Last