Stakeholders’ Perspectives On The Safety Of An Adaptive Riding Program For Adults Living With Dementia And Care Partners, Alicia A. Oestreich, Beth E. Fields
People and Animals: The International Journal of Research and Practice
The purpose of this qualitative community-based participatory research was to explore the safety perspectives of stakeholders involved in an adaptive horseback riding program designed to enhance the quality of life of adults living with dementia and their care partners. Human–animal interactions are becoming increasingly popular therapeutic interventions; however, there is still a lack of understanding about the safety considerations for providing adults living with dementia opportunities to interact with horses and the equine environment. To advance our understanding, researchers analyzed 10 semistructured interviews and two focus groups with therapeutic riding program instructors and staff, aging network specialists, and care ...
Mothers’ Reflections On Cat Ownership For A Child With Autism Spectrum Disorder During Covid-19, 2022 University of Hertfordshire
Mothers’ Reflections On Cat Ownership For A Child With Autism Spectrum Disorder During Covid-19, Saskia Keville, Sophia De Vita, Amanda K. Ludlow
People and Animals: The International Journal of Research and Practice
Animal- assisted interventions are increasingly used as a complementary therapy in clinical practice to support people with autism spectrum disorder (ASD), with promising outcomes compared to traditional therapies. Less is understood about the therapeutic benefits of more accessible and affordable small pet ownership for families with a child with ASD, alongside the pets’ welfare living in these homes. This study explored the experiences of cat ownership for young people with ASD from the perspective of their mothers during a time of transition generated by COVID-19. Semi-structured interviews were conducted with six mothers and transcripts analyzed using reflexive thematic analysis. Three ...
Evaluating The Potential Of Genotype And Feeding Strategy On Reducing Age At Slaughter In Dairy Beef Systems, 2022 Department of Biological Sciences, Munster Technological University, Cork, Ireland
Evaluating The Potential Of Genotype And Feeding Strategy On Reducing Age At Slaughter In Dairy Beef Systems, Jamie O'Driscoll
ORBioM (Open Research BioSciences Meeting)
Agriculture is the largest contributor to greenhouse gas emissions in Ireland with enteric fermentation from ruminants accounting for 58% of Ireland’s methane emissions. Research has shown that beef cattle excrete on average, approximately 230g of methane per day, if the national slaughter age reduced by one month, methane output would reduce by over 12,000 tonnes of methane annually. Therefore, a reduction in age at slaughter will lessen the contribution of Irish agriculture to global emissions and enhance its social acceptance and competitiveness.
The objective of this study is to investigate the potential of reducing age at ...
Genetic Circadian Mosaics And The Clock Network’S Contributions To Sleep, 2022 The Graduate Center, City University of New York
Genetic Circadian Mosaics And The Clock Network’S Contributions To Sleep, Lukasz Widziszewski
Dissertations, Theses, and Capstone Projects
Circadian rhythms are physiological and behavioral changes which follow a 24-hour cycle. Drosophila Melanogaster’s circadian clock neuronal network (CCNN) has been identified and several subpopulations have been characterized based on previous studies; the classifications of subpopulations of neurons within the CCNN are based on a return of anticipatory locomotor activity preceding the two daily light transitions (Lights on = dawn/Lights off = dusk). The neurons responsible for the return of anticipatory morning locomotor activity have been referred to as the M-cells, the group of neurons known to rescue evening anticipatory locomotor activity have been termed the E-cells. In this study ...
Impacts Of Sea Ice Loss On Polar Bear Diet, Prey Availability, Foraging Behaviors, And Human-Bear Interactions In The Arctic, 2022 The University of San Francisco
Impacts Of Sea Ice Loss On Polar Bear Diet, Prey Availability, Foraging Behaviors, And Human-Bear Interactions In The Arctic, Jasmin Chen
Master's Projects and Capstones
Anthropogenic-induced climate change has warmed the Arctic 2-3 times faster than the rest of the world, causing sea ice declines that introduce challenges for specialist species, such as polar bears, in adapting to rapid environmental changes. Comparative and quantitative analyses of three Hudson Bay polar bear subpopulations were used to determine the impacts of sea ice loss on polar bear diet, prey availability, foraging behaviors, and human-bear interactions in the Arctic. The study reveal that Hudson Bay polar bears experience the most severe impacts from sea ice declines, resulting in a 30% population decline. Due to their smaller body size ...
Cross-Modal Perception Of Identity By Sound And Taste In Bottlenose Dolphins, 2022 Stephen F Austin State University
Cross-Modal Perception Of Identity By Sound And Taste In Bottlenose Dolphins, Jason N. Bruck, Sam F. Walmsley, Vincent M. Janik
While studies have demonstrated concept formation in animals, only humans are known to label concepts to use them in mental simulations or predictions. To investigate whether other animals use labels comparably, we studied cross-modal, individual recognition in bottlenose dolphins (Tursiops truncatus) that use signature whistles as labels for conspecifics in their own communication. First, we tested whether dolphins could use gustatory stimuli and found that they could distinguish between water and urine samples, as well as between urine from familiar and unfamiliar individuals. Then, we paired playbacks of signature whistles of known animals with urine samples from either the same ...
The Spatial Ecology And Habitat Selection Of A Spotted Turtle (Clemmys Guttata) Population In Southwest Michigan, 2022 Grand Valley State University
The Spatial Ecology And Habitat Selection Of A Spotted Turtle (Clemmys Guttata) Population In Southwest Michigan, Michela Coury
Turtles are arguably the most threatened group of vertebrates on the planet. Anthropogenic influences such as habitat loss and fragmentation, road mortality, subsidized predators, climate change, and illegal collection have contributed to their global decline. Understanding which isolated populations of turtles are viable despite these synergistic threats is crucial for making conservation and management decisions. In Michigan, the spotted turtle (Clemmys guttata) is a threatened species subjected to many negative anthropogenic influences that accelerate its rapid population decline. In order to properly sustain their populations, the goal of my research was to investigate relevant factors that help us understand the ...
Pandemics And Animal Welfare: A Quantitative Inquiry Into How The Covid-19 Pandemic Has Affected The Companion Animal Industry In Northwest Arkansas, 2022 University of Arkansas, Fayetteville
Pandemics And Animal Welfare: A Quantitative Inquiry Into How The Covid-19 Pandemic Has Affected The Companion Animal Industry In Northwest Arkansas, Kayla N. Desmet
Animal Science Undergraduate Honors Theses
Since the emergence of the COVID-19 pandemic in late 2019, industries have been impacted globally. The companion animal care industry has not received much recognition in mainstream news, and though multiple grants have been allocated (Nolen, 2020), limited resources were available to individual facilities such as animal shelters, animal day cares, and boarding facilities. Little is known about the long-term effects of the pandemic on these facilities and how companion animal care may have changed. The purpose of this study was to explore the day-to-day impacts and long-term effects of COVID-19 on the companion animal industry in Northwest Arkansas from ...
The Influence Of Temperature And Body Size On Food Consumption In Prairie Lizards (Sceloporus Consobrinus), 2022 University of Arkansas, Fayetteville
The Influence Of Temperature And Body Size On Food Consumption In Prairie Lizards (Sceloporus Consobrinus), Morgan Pelley
Biological Sciences Undergraduate Honors Theses
Understanding the effect of temperature on physiological and digestive processes, such as voluntary consumption rate, is critical for assessing the impact of climate change. Food consumption is required for lizard survival and reproduction and its rate is dependent on temperature. For ectotherms, as temperatures increase, the amount of food consumed to meet the energy requirements related to survival and reproduction must also increase. Information on the amount of food voluntarily consumed may aid in determining if lizards can meet energy requirements. Such information could also aid in predicting survival of lizard populations, through construction of predictive climate change models. In ...
The Last Leg: A Social Sustainability Assessment Of Ovine Agriculture, 2022 University of Arkansas, Fayetteville
The Last Leg: A Social Sustainability Assessment Of Ovine Agriculture, Sydney Golding
International and Global Studies Undergraduate Honors Theses
Post-war agricultural transformations and the rise of Sustainability discourses have dictated the trajectory of sector industries. The implications of agriculture in lateral policy schemes have neglected the careful consideration of the social health of farmers in decision-making processes, creating a greater divide between the interests of the state and our once revered providers. This study aims to capture the complexity of social matters in agriculture within the specific context of sheep farming in the United Kingdom and the United States and how the concurrent systems have adapted considering the impacts of relevant contemporary historical contexts. The principles of Janker, Mann ...
Relationship Between Pet And Human Separation Anxiety On Owners’ Anxiety And Physical Health, 2022 University of Arkansas, Fayetteville
Relationship Between Pet And Human Separation Anxiety On Owners’ Anxiety And Physical Health, Noah Ross
Psychological Science Undergraduate Honors Theses
Pet ownership has always been thought to be beneficial, but some recent studies have not been consistent with this statement. A possible explanation for this is an unhealthy overdependence that pets and pet owners have developed as a result of the Coronavirus pandemic. In this paper, I examine whether separation anxiety from pets, people, and separation behavior of pets could be predictors of anxiety and physical health. The first prediction was that pet and non pet owners differed demographically. Also, it was hypothesized that separation anxiety from humans, separation anxiety from pets, but not pet separation behaviors predicted anxiety and ...
Effects Of Cottonseed Meal Containing Gossypol On Testis Physiology In Boars, 2022 University of Arkansas, Fayetteville
Effects Of Cottonseed Meal Containing Gossypol On Testis Physiology In Boars, Kristin Ryan
Animal Science Undergraduate Honors Theses
Feral hogs are an invasive species found in 35 U.S. states without an effective control method to limit their population growth. According to a 2019 survey of 467 landowners in Arkansas, feral hogs caused an estimated $12 million in damages (Cook, 2019). While there are current control methods such as hunting and trapping, 65% of the feral hog population must be eliminated in a specific area to prohibit population growth (Cook, 2019). It is theorized that gossypol, a phenolic compound known to negatively impact reproductive function in other species, could cause sterility in boars. In this preliminary research study ...
How Flow Regime Affects Predator-Prey Relationships Of Stream Darter And Shiner Species, 2022 University of Arkansas, Fayetteville
How Flow Regime Affects Predator-Prey Relationships Of Stream Darter And Shiner Species, Anna E. Richardson
Biological Sciences Undergraduate Honors Theses
Analysis of the interactions between abiotic and biotic factors of environments and ecosystems is a highly valued area of research. This study focuses on the interactions between the biotic component of predation and foraging of certain stream fish species and the abiotic component of the flow regime that those species reside in. Gut content analysis followed by statistical calculations in the form of t-tests and chi -quared tests were performed on two fish species who both inhabited a stream with a groundwater flashy flow regime as well as a stream with a runoff flashy flow regime. The research showed that ...
Regaining Effort-Based Food Motivation: The Drug Methylphenidate Reverses The Depressive Effects Of Tetrabenazine In Female Rats, 2022 University of Connecticut
Regaining Effort-Based Food Motivation: The Drug Methylphenidate Reverses The Depressive Effects Of Tetrabenazine In Female Rats, Deanna Pietrorazio
Honors Scholar Theses
Tetrabenazine (TBZ), a vesicular monoamine transporter type 2 (VMAT-2) inhibitor, depletes dopamine and induces motivational deficits and other depressive symptoms in humans. Methylphenidate (MPH) is a dopamine transport blocker that is used to enhance motivational function. Previous studies have shown that in male rats, TBZ induces a shift in effort-related choice such that a low-effort bias is induced. In male rats this occurs at a dose range of 0.75-1.0 mg/kg TBZ, and this effect is reversible with co-administration of MPH. Recent studies have shown that females need a higher dose of TBZ (2.0 mg/kg) to ...
Buprenorphine Effects On Anxiety-Like Behavior In B6 Mice, 2022 University of Tennessee, Knoxville
Buprenorphine Effects On Anxiety-Like Behavior In B6 Mice, Megan K. Thibert
Select or Award-Winning Individual Scholarship
Buprenorphine, a semi-synthetic opioid prescribed for the treatment of opioid use disorder (OUD), has been suggested as a potential pharmacological treatment for anxiety. Some preclinical and clinical studies provide support for the anxiolytic effects of buprenorphine, but research in this area is scarce, and findings to date have been mixed. The present study was designed to test the hypothesis that buprenorphine alters anxiety-like behavior in C57BL/IJ (B6) mice measured using the elevated zero maze (EZM). Adult, male mice (n=10) were given subcutaneous injections of saline (control) and three doses of buprenorphine (0.3, 1, and 10 mg/kg ...
Impact Of Interleukin-34 On The Promotion Of Bone Osteolysis And Neuroinflammation In Experimental Models Of Alzheimer’S Disease, 2022 Nova Southeastern University
Impact Of Interleukin-34 On The Promotion Of Bone Osteolysis And Neuroinflammation In Experimental Models Of Alzheimer’S Disease, Anny Ho
All HCAS Student Capstones, Theses, and Dissertations
Alzheimer’s disease (AD) is a growing health concern and is the most common type of dementia worldwide. Emerging evidence indicates that aggregated amyloid-beta (Aβ) peptides, one of the hallmark features of AD neuropathology, can increase RANKL-mediated osteoclast activity leading to the prevalence and severity of inflammatory osteolysis, e.g., osteoporosis and periodontal bone loss. Conversely, osteolytic lesions are associated with increased risk of dementia diagnosis indicating that there is a direct link between dementia and inflammatory osteolysis. It was demonstrated that the neuronal cells primarily produce interleukin-34 (IL-34) and microglia, macrophages, and osteoclast precursors express colony-stimulating factor 1 receptor ...
Classifying Dogs’ Facial Expressions: Implications For Human Cognitive Social Evolution And Cross-Species Communication, 2022 Kennesaw State University
Classifying Dogs’ Facial Expressions: Implications For Human Cognitive Social Evolution And Cross-Species Communication, Lauren Mitchell
Symposium of Student Scholars
Facial expressions have been considered outward expressions of internal behavioral states. There is evidence that both dogs and humans subscribe to the social learning theory to acquire contextual information from past experiences in connecting facial expressions to behaviors. Previous research has shown that people are able to read dog facial expressions; however, the research is inconsistent on whether this behavior is innate or learned, as well as if this ability extends to dogs of different facial morphologies. The goal of this study was to understand the extent of humans’ ability to read facial expressions of dog breeds with different facial ...
Effects Of Exercise On Fear Behavior In Zebrafish (Danio Rerio), 2022 University of Lynchburg
Effects Of Exercise On Fear Behavior In Zebrafish (Danio Rerio), Tyler Kuni
Student Scholar Showcase
The experiment shows the response of zebrafish when they are exposed to environments stimulating fear and how exercise will affect the behaviors of the fish in those environments. It is predicted that the behavior of fish receiving exercise before fear conditioning will show less behaviors associated with fear and anxiety. The subjects were exercised in a large water pump apparatus that creates a current for the fish to swim against, and then they were used in a classical fear conditioning protocol. Zebrafish behavior is recorded before and after fear conditioning is conducted. The speed of the subject’s swimming along ...
Persistence In The North Pacific: The Makah People And Their Fight To Protect Their Cultural Heritage, Jeff Cocci
Richard T. Schellhase Essay Prize in Ethics
In the Pacific Ocean, just off the coast of North America a whale swims blissfully unaware of its own significance. It is a Gray Whale; scientists would call it Eschrichtius robustus and at nearly forty feet long, it is large enough that it does not have to worry about sharks or other carnivorous animals. Yet there are those that are brave enough to hunt the whale. They are the Makah People of the Olympian Peninsula, in upper Washington state. By doing so, they place themselves at the center of a complex ethical debate amongst activists, scientists, and the general public ...
The Impact Of Diet & Different Animal Advocacy Tactics, 2022 Faunalytics
The Impact Of Diet & Different Animal Advocacy Tactics, Andrea Polanco, Jo Anderson
Many different approaches to advocacy exist within the animal protection movement, from talking to people you know about animal suffering, to sharing social media posts, to protesting in public spaces. Currently, we do not fully understand how these approaches affect people’s behaviors, beliefs, and attitudes towards farmed animals, or even how common they are.
We conducted two studies in the U.S. to address this topic as fully and accurately as possible. The first was a retrospective survey. It explored people’s experiences with different advocacy types within the last five years and measured their current behaviors and attitudes ...