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Full-Text Articles in Social and Behavioral Sciences

The Influence Of Location, Positioning, And Seasonality On Feeding Behavior Of The Sydney Oyster (Saccostrea Glomerata) In New South Wales, Australia, Nathaniel Hess Oct 2019

The Influence Of Location, Positioning, And Seasonality On Feeding Behavior Of The Sydney Oyster (Saccostrea Glomerata) In New South Wales, Australia, Nathaniel Hess

Independent Study Project (ISP) Collection

Oysters are hard shelled bivalves that aggregate over time to create structures in estuarine systems, known as oyster reefs. These reefs are important for the promotion of estuarine biodiversity by supporting many species of fish, invertebrates, and plants. They also act as a key contributor to water health by using active suspension feeding mechanisms and selective feeding to remove nutrients and water borne pollutants from estuarine systems. They have been touted as possible bio-remediators. They also effect rates of sedimentation in estuaries.

Oyster reefs have historically been threatened by anthropogenic influences such as overharvesting, destructive fishing practices, water pollution, CO2 …


From Traps To Snapshots: Examining The Ecology Of Feral Predators And Native Small Mammals In Southeastern Australia Through Case Studies Of Two Faunal Sampling Methods, Katherine Karson Oct 2019

From Traps To Snapshots: Examining The Ecology Of Feral Predators And Native Small Mammals In Southeastern Australia Through Case Studies Of Two Faunal Sampling Methods, Katherine Karson

Independent Study Project (ISP) Collection

The red fox (Vulpes vulpes) and feral cat (Felis catus) are introduced mesopredators that significantly threaten native small mammal species in Australia. For decades, environmental managers have attempted to mitigate the effects of these introduced species. However, ecosystems are highly complex, making it difficult to assess the impacts of feral predators on communities of native fauna independent of other disturbances such as fire regime and habitat fragmentation. Cost-effective ecological monitoring programs are imperative for evaluating threats to native species and informing environmental decisions. New technology has become increasingly present in wildlife monitoring, and camera trapping has provided an alternative to …


An Analysis Of The Rajasthan Public Health System’S Response To The 2019 Dengue Insurgence, Luke Bryan Oct 2019

An Analysis Of The Rajasthan Public Health System’S Response To The 2019 Dengue Insurgence, Luke Bryan

Independent Study Project (ISP) Collection

Dengue virus is in a pandemic status and is a major public health issue in the modern world. The mosquito-borne disease is largely prevalent in Asia and specifically India, where more than half of the states are considered to have complete presence of the dengue virus. The intricate infrastructure of the Indian public health system looks for dengue cases at all levels and reports to the integrated disease surveillance programme (IDSP).

Analyses of the IDSP and trends of dengue cases was done in response to dengue outbreaks throughout the state. Geographic information system (GIS) maps were created to evaluate a …


What About The Environment?: Exploring The Neglected Third Dimension Of Antimicrobial Resistance, Paige E. Montfort Oct 2019

What About The Environment?: Exploring The Neglected Third Dimension Of Antimicrobial Resistance, Paige E. Montfort

Independent Study Project (ISP) Collection

Antimicrobial resistance (AMR) is one of the most urgent and complex health risks of our time, with links to human health, animal health, and the environment. The majority of research and policy related to AMR, however, has been dedicated to human and animal health. The third dimension — the environment — has been relatively neglected. Conversations about this problem have begun, but gaps in understanding remain. This study explores the key barriers that have hindered developments related to the environmental aspect of AMR and some of the solutions that have begun to or could be utilized to overcome these barriers. …


A Delicate Balance: The Effects Of Habitat Type On Frog Communities: A Three-Pronged Study Examining The Effects Of Differing Habitat Characteristics On Anuran Diversity At El Centro De Investigación Sumak Kawsay In Situ, Ecuador, Zane Libke Oct 2019

A Delicate Balance: The Effects Of Habitat Type On Frog Communities: A Three-Pronged Study Examining The Effects Of Differing Habitat Characteristics On Anuran Diversity At El Centro De Investigación Sumak Kawsay In Situ, Ecuador, Zane Libke

Independent Study Project (ISP) Collection

We conducted 60 hours of visual encounter surveys and 3 hours of calling surveys on 6 different habitat types near Sumak Kawsay in situ Reserva (SKIS) near Mera, Pastaza, Ecuador. We defined habitat types defined by two variables: type of forest and proximity to water. The aim of the study was to determine what effect each variable has on anuran community composition. We compared the effectiveness of the two survey methods as well. High anuran community dissimilarity was found between each habitat type surveyed, indicating that both forest type and proximity to water are important factors that shape species richness …


Cambios En El Cronograma De Temporadas Reproductivas De Pingüinos De Magallanes (Spheniscus Magellanicus): Relaciones Entre Eventos Fenológicos Y Variables Climáticas, Grace Neumiller Oct 2019

Cambios En El Cronograma De Temporadas Reproductivas De Pingüinos De Magallanes (Spheniscus Magellanicus): Relaciones Entre Eventos Fenológicos Y Variables Climáticas, Grace Neumiller

Independent Study Project (ISP) Collection

Estudios a largo plazo han demostrado que hay fluctuaciones a lo largo de la fenología de la vida silvestre a causa de los cambios climáticos (Black, 2016). Los pingüinos de Magallanes (Spheniscus magellanicus) exhiben cambios en el cronograma de los eventos fenológicos de sus temporadas reproductivas a causa de variables oceanográficas y climáticas de su ambiente. A partir de fotos de cámaras trampas, este trabajo describe y analice algunos eventos en la fenología de los pingüinos de Magallanes en Isla Martillo, Canal Beagle, Tierra del Fuego, Argentina: el inicio de la temporada reproductiva, el periodo de muda de pichones, y …


An Evaluation Of Soils On Sólheimajökull Glacier Foreland: Using Invertebrates And Decomposition As Bio-Indicators Of Soil Quality, Carolyn Weisman Oct 2019

An Evaluation Of Soils On Sólheimajökull Glacier Foreland: Using Invertebrates And Decomposition As Bio-Indicators Of Soil Quality, Carolyn Weisman

Independent Study Project (ISP) Collection

Anthropogenic climate change has led to the retreat of glaciers globally. As glaciers melt, they expose the underlying land- termed the glacier foreland. These forelands provide a natural laboratory for studying ecological succession after a massive disturbance, which is in this case glaciation. In this study, soil invertebrates and decomposition are used as bio-indicators of the soil quality in the foreland of Sólheimajökull Outlet Glacier. Soil cores were collected from five sites (A-E) located 300m apart moving away from the glacier terminus. The abundance of each observed invertebrate taxa and the dissolved oxygen (DO) levels were taken for 30 soil …


Climate-Smart Agriculture: Building Resilience For Women Farmers In Kalchebeshi, Nepal, Annika Ruben Oct 2019

Climate-Smart Agriculture: Building Resilience For Women Farmers In Kalchebeshi, Nepal, Annika Ruben

Independent Study Project (ISP) Collection

This case study outlines women’s involvement in climate-smart agriculture and key climate adaptation strategies which are being implemented in the town of Kalchebeshi, Nepal. Kalchebeshi is considered a Resilient Mountain Village because of the town’s integrated approach to addressing climate change and building resilience for farmers. Key findings examined gender differences in farming responsibilities and the significance of farmers’ groups in women’s overall decision making and community involvement. Additionally, changes in water management and pesticide use have been shown to have a positive impact on the lives of women farmers in Kalchebeshi. This paper reinforces the importance of involving vulnerable …


Why We Can’T Solve The Opioid Problem, Wayne F. Coombs, Ph.D. Sep 2019

Why We Can’T Solve The Opioid Problem, Wayne F. Coombs, Ph.D.

Journal of Appalachian Health

Appalachia’s opioid epidemic is a complex, systemic problem being addressed by limited intervention processes conceptualized through narrow disciplinary models that are not working. We need a new comprehensive, collaborative approach if we ever hope to find solutions to this problem.


Investigating Whether Consuming Meals In A Dining Room Impacts Patients’ Mood, Level Of Interaction, And Subsequent Nutrient Intake In A Stroke Rehabilitation Ward., Sali Abouhajar, Grace Bennett, Linda Dooley Ms., Tracy Waldron Ms., Katie Walsh Ms., Sile Murphy Ms., Aoibheann Mcmorrow Dr., Joseph Harbison Prof., Suzanne L Doyle Sep 2019

Investigating Whether Consuming Meals In A Dining Room Impacts Patients’ Mood, Level Of Interaction, And Subsequent Nutrient Intake In A Stroke Rehabilitation Ward., Sali Abouhajar, Grace Bennett, Linda Dooley Ms., Tracy Waldron Ms., Katie Walsh Ms., Sile Murphy Ms., Aoibheann Mcmorrow Dr., Joseph Harbison Prof., Suzanne L Doyle

SURE Journal: Science Undergraduate Research Experience Journal

Background/objectives
Malnutrition is evident in hospitals and stroke patients are at increased risk. Protected mealtimes may help increase nutrient intake especially when patients interact and enjoy the dining room atmosphere. The aim of this research is to investigate if eating in a communal dining room increases nutritional intake compared to eating at the bedside and to investigate whether patient interaction and mood affects patient nutrient intake.

Population/methods:
A randomised cross-sectional study of 20 patients, assessing a comparison of patient’s mealtime consumption at lunchtime in the dining room and at the beside. Patients’ meals were weighed before and after consumption as …


The Difference Between Maximum Profit And Maximum Production, Matthew Stockton Sep 2019

The Difference Between Maximum Profit And Maximum Production, Matthew Stockton

Cornhusker Economics

Nitrogen fertilizer (N) is commonly used as a production input to increase crop yields. It is included as one of the six Testing Ag Performance Solutions (UNL TAPS) program decision choices and contributes much to productivity as well as costs. Its use however is not without controversy. The over-application of N gets into the groundwater and nearby waterways becoming a pollutant. Excessive use does little or nothing to increase revenue but can inflate costs, thereby reducing profit. For these reasons and others, using the right amount of N has become a popular and important topic among those that use and/or …


How The Atacama Skeleton Might Advance Discussion Of Responsible Conduct Of Research Responsibilities, Thomas May, Mariko Nakano-Okuno Sep 2019

How The Atacama Skeleton Might Advance Discussion Of Responsible Conduct Of Research Responsibilities, Thomas May, Mariko Nakano-Okuno

Human Biology Open Access Pre-Prints

Controversies resulting from genetic testing on skeletal remains of disputed stewardship raise important questions about obligations inherent on genetic researchers to assure ethical chain of custody. In this paper, we analyze and evaluate several proposed positions on whether such research should be published. Following jurisprudential standards for legitimate regulatory systems, we argue that responsible conduct of research requires reasonable attention to chain of custody, but cannot require guarantees, particularly in cases of ancient remains.


Genetic Overview Of The Maya Populations: Mitochondrial Dna Haplogroups, Angélica González-Oliver, Dircé Pineda-Vázquez, Ernesto Garfias-Morales, Isabel De La Cruz-Laina, Luis Medrano-González, Lourdes Márquez-Morfín, Allan Ortega-Muñoz Sep 2019

Genetic Overview Of The Maya Populations: Mitochondrial Dna Haplogroups, Angélica González-Oliver, Dircé Pineda-Vázquez, Ernesto Garfias-Morales, Isabel De La Cruz-Laina, Luis Medrano-González, Lourdes Márquez-Morfín, Allan Ortega-Muñoz

Human Biology Open Access Pre-Prints

We identified the mitochondrial DNA haplogroups A, B, C and D in 75 present-day Maya individuals, 24 Maya individuals of the colonial period and one pre-Columbian Maya individual from Quintana Roo, Mexico. We examined these data together with those of 21 Maya populations accounting for 647 present-day Maya individuals and 104 ancient Maya individuals. A demographic study based on the analysis of fertility and endogamy was carried out in two modern Maya populations to identify cultural factors that influence the mitochondrial haplogroup genetic diversity. Most present-day and ancient Maya populations show a distribution pattern of mitochondrial haplogroup frequencies A, C, …


Biology Of Human Health And Disease Bio 482g, Michael Cerbo Sep 2019

Biology Of Human Health And Disease Bio 482g, Michael Cerbo

Library Impact Statements

No abstract provided.


Genetic Variants Of Duffy And Hemoglobin S Genes In An Afrodescendent Population From Columbia, Diana C. Ortega, Heiber Cardenas, Guillermo Barreto Sep 2019

Genetic Variants Of Duffy And Hemoglobin S Genes In An Afrodescendent Population From Columbia, Diana C. Ortega, Heiber Cardenas, Guillermo Barreto

Human Biology Open Access Pre-Prints

Malaria is an endemic disease in a large part of Colombia, and the city of Buenaventura reports one of the highest malaria infection rates. Some genetic variants confer resistance to malaria, such as the heterozygote for hemoglobin S (HbS) and the homozygous variant FYBES/FYBES of the Duffy gene. The aim of this work was the molecular characterization of these genes in an afrodescendent population from the urban area of Buenaventura. A total of 819 individuals from a stratified random sampling in each of the 12 communities of this city were analysed. Molecular analysis was performed using PCR-RFLP, …


Ontogenesis Of The Sella Turcica Among Egyptians: Forensic And Radiological Study, Wafaa Mohamed El-Sehly, Fatma Mohamed Magdy Badr El Dine, Mohamed Samir Shaban Sep 2019

Ontogenesis Of The Sella Turcica Among Egyptians: Forensic And Radiological Study, Wafaa Mohamed El-Sehly, Fatma Mohamed Magdy Badr El Dine, Mohamed Samir Shaban

Human Biology Open Access Pre-Prints

Introduction: The sella turcica has gained importance as a stable bony landmark in cephalometric studies.
Aim of the work: The aim of the work was to explore the changes that accompany postnatal ontogeny of the sella turcica until full development, and to verify its contribution in age estimation and sexual assignment among Egyptians.
Subjects and methods: Six selected measurements of the sella turcica of 215 Egyptian patients were assessed using Multidetector Computed Tomography (MDCT). The patients represented different ages and were referred to the Radiodiagnosis and Intervention Department. The gathered data were then subjected to statistical analysis including correlation and …


Complexity, Genetic Causation, And Hereditarianism, Charles Roseman Sep 2019

Complexity, Genetic Causation, And Hereditarianism, Charles Roseman

Human Biology Open Access Pre-Prints

Hereditarians have claimed that recent advances in psychological and psychiatric genetics support their contention that individual and group socially important aspects of behavior and cognition are largely insensitive to environmental context. This has been countered by anti- hereditarians who (correctly) claim that the conclusion of genetic ineluctability is false. Anti- hereditarians, however, sometimes use problematic arguments based on complexity and the ignorance that comes with complexity and a demand for mechanistic, as opposed to variational, explanations for the ways in which genes affect phenotype. I argue here, as a committed anti-hereditarian, that the complexity gambit and the demand for mechanisms …


Implementing A Clinical Research Program In Long Term Care Facilities: Experiences From The University Of Louisville Center Excellence For Research In Infectious Diseases [Cerid], Ruth Carrico, Dawn Balcom, Kuldeep Ghosh, Bilal Abaid, Vidyulata Salunkhe, Bibodh Jung Karki, Simra Kiran, Stephen Furmanek, Senen Pena, Julio A. Ramirez Sep 2019

Implementing A Clinical Research Program In Long Term Care Facilities: Experiences From The University Of Louisville Center Excellence For Research In Infectious Diseases [Cerid], Ruth Carrico, Dawn Balcom, Kuldeep Ghosh, Bilal Abaid, Vidyulata Salunkhe, Bibodh Jung Karki, Simra Kiran, Stephen Furmanek, Senen Pena, Julio A. Ramirez

Journal of Refugee & Global Health

Background: According to the US Census Bureau International Report, in 2015, almost nine percent of the world’s population was aged 65 and over. As the worldwide population ages, there is a need to understand how to best care for those individuals. Developing clinical research programs focusing on long term care (LTC) will be critical to defining best practice.

Objectives: The objectives of this manuscript are to: 1) outline the challenges identified in performing clinical research in long term care facilities (LTCF), and 2) offer solutions for future clinical research in the LTC environment based upon our experiences.

Methods: A research …


Allen, Patricia Ann (Fa 1333), Manuscripts & Folklife Archives Sep 2019

Allen, Patricia Ann (Fa 1333), Manuscripts & Folklife Archives

Folklife Archives Finding Aids

Finding aid only for Folklife Archives Project 1333. Campbellsville College student folk studies project titled “Mountain Lion Stories,” which includes survey sheets with brief descriptions of mountain lion legends in Jefferson County, Alabama and Clay County, Kentucky. Sheets include a brief description of the legend, and informant’s name, location, and place of birth.


Neural Correlates Of Perceptual Switching While Listening To Bistable Auditory Streaming Stimuli, Nathan C. Higgins, David Frank Little, Breanne D. Yerkes, Karli M. Nave, Abin Kuruvilla-Mathew, M. Elhilai, Joel S. Snyder Sep 2019

Neural Correlates Of Perceptual Switching While Listening To Bistable Auditory Streaming Stimuli, Nathan C. Higgins, David Frank Little, Breanne D. Yerkes, Karli M. Nave, Abin Kuruvilla-Mathew, M. Elhilai, Joel S. Snyder

Psychology Faculty Research

Understanding the neural underpinning of conscious perception remains one of the primary challenges of cognitive neuroscience. Theories based mostly on studies of the visual system differ according to whether the neural activity giving rise to conscious perception occurs in modality-specific sensory cortex or in associative areas, such as the frontal and parietal cortices. Here, we search for modality-specific conscious processing in the auditory cortex using a bistable stream segregation paradigm that presents a constant stimulus without the confounding influence of physical changes to sound properties. ABA_ triplets (i.e., alternating low, A, and high, B, tones, and _ gap) with a …


The Role Of Farm Size In Crop Insurance, Sankalp Sharma, Cory Walters Sep 2019

The Role Of Farm Size In Crop Insurance, Sankalp Sharma, Cory Walters

Cornhusker Economics

The role of farm size in crop insurance has been a reoccurring U.S. political issue with multiple attempts at legislation proposing to limit premium subsidies to large producers. For instance, in 2015 bill S.2244, amongst other items, proposed to cap crop insurance premium subsidies at $40,000 per year1. The most recent attempt was made by the current administration in mid-2017, where they introduced the same premium subsidy cap of $40,000 per year. The first mention of the $40,000 figure emerged from a report sanctioned by the Government Accountability Office in 2012 (GAO-14-700, 2014)2. Eventually no premium subsidy caps were included …


What Do Agricultural And Biological Science Students Use? A Bibliometric Analysis Of Undergraduate Research Projects, Jerome Idiegbeyan-Ose, Ayooluwa Aregbesola, Sols Owolabi, Toluwani Eyiolorunshe, Ayotunde Owolabi Sep 2019

What Do Agricultural And Biological Science Students Use? A Bibliometric Analysis Of Undergraduate Research Projects, Jerome Idiegbeyan-Ose, Ayooluwa Aregbesola, Sols Owolabi, Toluwani Eyiolorunshe, Ayotunde Owolabi

Library Philosophy and Practice (e-journal)

The study investigate the citation pattern of undergraduate projects in a private university, Nigeria. Bibliometric method was adopted for the study to analyze the information sources cited in the research projects. The coverage of the study was from 2015 to 2018 set of graduates. Findings revealed that Animal Science programme accounted for the highest citations, while Agricultural Economics had the lowest citations. It was also discovered that an average of 49 citations per project were recorded. Journal articles and books were the most cited materials. The paper concluded and made recommendations.


Energy Cost Of Land And Shallow Water Walking In Females Who Are Overweight And Obese, Jacquelyn N. Zera, Elizabeth F. Nagle, Bethany B. Gibbs, John P. Abt, John M. Jakicic Sep 2019

Energy Cost Of Land And Shallow Water Walking In Females Who Are Overweight And Obese, Jacquelyn N. Zera, Elizabeth F. Nagle, Bethany B. Gibbs, John P. Abt, John M. Jakicic

International Journal of Aquatic Research and Education

Nineteen overweight or obese females completed three 10-minute experimental trials including a self-selected pace shallow water walking trial, a matched heart rate response land walking trial, and a self-selected pace land walking trial. Energy expenditure (kcal·min-1)was computed from expired gases assessed via indirect calorimetry. Results showed energy expenditure was lower (p= 0.046) during shallow water walking (6.46 ± 1.38 kcal·min-1) compared to matched heart rate response land walking trial (7.26 ± 1.29 kcal·min-1), with no significant difference in between shallow water and self-selected pace land walking (6.92 ± 1.61 kcal·min-1). …


Biology Of Medicine Bio 481x, Michael Cerbo Sep 2019

Biology Of Medicine Bio 481x, Michael Cerbo

Library Impact Statements

No abstract provided.


Third African Animal Welfare Conference, Andrew N. Rowan Sep 2019

Third African Animal Welfare Conference, Andrew N. Rowan

WellBeing News

One of the major themes at the Third Africa Animal Welfare Conference in Addis Ababa in 2019 was the status of donkeys in Africa and the critical support they provide to poor families on the continent. But Chinese demand for ejaio (a gelatin preparation made from donkey hides) is threatening populations of donkeys across Africa.


Influence Of Social Isolation During Prolonged Simulated Weightlessness By Hindlimb Unloading, Candice G.T. Tahimic, Amber M. Paul, Ann-Sofie Schreurs, Samantha M. Torres, Linda Rubinstein, Sonette Steczina Sep 2019

Influence Of Social Isolation During Prolonged Simulated Weightlessness By Hindlimb Unloading, Candice G.T. Tahimic, Amber M. Paul, Ann-Sofie Schreurs, Samantha M. Torres, Linda Rubinstein, Sonette Steczina

Publications

The hindlimb unloading (HU) model has been used extensively to simulate the cephalad fluid shift and musculoskeletal disuse observed in spaceflight with its application expanding to study immune, cardiovascular and central nervous system responses, among others. Most HU studies are performed with singly housed animals, although social isolation also can substantially impact behavior and physiology, and therefore may confound HU experimental results. Other HU variants that allow for paired housing have been developed although no systematic assessment has been made to understand the effects of social isolation on HU outcomes. Hence, we aimed to determine the contribution of social isolation …


Environmentally Responsible Land Use, Spring/Summer 2010, Issue 22 Sep 2019

Environmentally Responsible Land Use, Spring/Summer 2010, Issue 22

Sustain Magazine

No abstract provided.


Sustainable Communities, Fall/Winter 2010, Issue 21 Sep 2019

Sustainable Communities, Fall/Winter 2010, Issue 21

Sustain Magazine

No abstract provided.


Sustainable Building, Spring/Summer 2009, Issue 20 Sep 2019

Sustainable Building, Spring/Summer 2009, Issue 20

Sustain Magazine

No abstract provided.


Environmental History, Fall/Winter 2009, Issue 19 Sep 2019

Environmental History, Fall/Winter 2009, Issue 19

Sustain Magazine

No abstract provided.