The Effects Of Music On Dairy Production, 2020 Murray State University
The Effects Of Music On Dairy Production, Anneliese Kemp
Honors College Theses
The purpose of this research is to find which genre of music dairy cows produce the most milk to in order to aid dairy farmers in yielding maximum product while also keeping their cattle as comfortable as possible. During each lactation a different genre of music will play, basic vital signs, and behavioral observations of the cows will be taken, then the amount of milk produced during that genre will be measured. First, no music will be played, base line vitals will be taken, and milk yield will be measured. This will give an estimate to how positively or negatively ...
How Much Transparency Is Too Much? A Moment-To-Moment Analysis Of Viewer Comfort In Response To Animal Slaughter Videos, 2020 West Texas A&M University
How Much Transparency Is Too Much? A Moment-To-Moment Analysis Of Viewer Comfort In Response To Animal Slaughter Videos, Troy G. Tarpley, Laura Morgan Fischer, Garrett M. Steede, R. Glenn Cummins, Amber Mccord
Journal of Applied Communications
The Glass Walls project is a series of videos created by the American Meat Institute that works to create increased transparency regarding agricultural industry practices surrounding animal slaughter and carcass fabrication. To assess the impact of the increased transparency presented in these videos, this study examined consumer response to sampled portions of these videos using a novel measurement approach to agricultural communications, continuous response measurement or “dial testing.” Two samples of college students who differed in their level of agricultural involvement provided continuous ratings of perceived comfort while viewing the two videos. Findings indicated that participants with higher agricultural involvement ...
Gardner's "Friends Like Henry: Everything Your Family Needs To Know About Finding, Training And Learning From An Autism Companion Dog" (Book Review), 2020 Southwestern Baptist Theological Seminary
Gardner's "Friends Like Henry: Everything Your Family Needs To Know About Finding, Training And Learning From An Autism Companion Dog" (Book Review), Xin "Lucy" Bai
The Christian Librarian
No abstract provided.
Usu Equine-Assisted Activities And Therapies Facilities Designed Master Plan, 2020 Utah State University
Usu Equine-Assisted Activities And Therapies Facilities Designed Master Plan, Lindsie C. Smith
All Graduate Plan B and other Reports
Equine-Assisted Activities and Therapies (EAAT) is recognized as a therapeutic approach for persons with disabilities. The USU Animal, Dairy, and Veterinary Sciences Department provides EAAT instruction and services; however, they do not have the appropriate facilities to model best-practices in the delivery of these services. This design research entailed the development of a phased masterplan to support the instruction and delivery of equine-assisted activities and therapies in an innovative and accessible environment that supports animal-assisted intervention and natural equine behaviors.
The methodology used to approach the master plan design was derived from Norman K. Booth’s (1990) design process, as ...
Euthyphro, Non-Conditional Valuing, And The Possibility For Evaluative Error: A Humean Approach To Animal Ethics, Elisabeth Holmes
Undergraduate Honors Theses
Animal welfare is an important topic, but it is currently grounded in metaethical theories—moral realism and Kantian Constructivism—that fail to overcome objections raised against them, namely the Darwinian Dilemma raised by Sharon Street. In spite of the failure for animal ethics to have thus far grounded itself in a tenable metaethics, this does not mean that we must forgo belief in the importance of animal ethics. This paper seeks to show that a theory of animal ethics can be conceived even under a non-universal, antirealist position compatible with objections raised against past theories of animal rights. We have ...
The Efficacy Of Extended-Release Eprinomectin For The Reduction Of Horn Flies, Face Flies, And Fecal Egg Counts Of Parasitic Nematodes In Replacement Beef Heifers, 2020 University of Arkansas, Fayetteville
The Efficacy Of Extended-Release Eprinomectin For The Reduction Of Horn Flies, Face Flies, And Fecal Egg Counts Of Parasitic Nematodes In Replacement Beef Heifers, Sophia F. Landers
Animal Science Undergraduate Honors Theses
The purpose of this study was to evaluate the efficacy of extended-release eprinomectin against horn flies, face flies, and fecal egg counts of parasitic nematodes in crossbreed replacement beef heifers. Fifty-four heifers were randomly placed into three treatment groups (N=18 heifers/treatment). Group 1 was administered the labeled dosage of extended-release eprinomectin on day 0. Group 2 acted as the negative control. Group 3 received the anthelmintic injection once a quarter of the heifers in the group reached the threshold treatment level for horn flies (N=200 flies/animal; day 41). Nematode infections were measured via fecal egg counts ...
From Fields To Factories: The Industrialization Of The United States’ Cattle Industry, 2020 Dominican University of California
From Fields To Factories: The Industrialization Of The United States’ Cattle Industry, Joseph Petersen
History | Senior Theses
This paper will look at the changes of the United States of America's cattle and beef industry from the 19th into the 21st century. It will also show how the industry has evolved into its current state and predict the changes to come. This paper will be evaluating how technology and equipment have changed the traditional farming and ranch lifestyles. While also breaking down the economies from pre-industrial times into modern day. This paper will also explore the effect that technology, equipment, ranching styles, labor and financial changes had on the cattle and beef industry. Finally, this paper will ...
Size Scaling In The Skull Of North American Felids As Adaptations For Prey Acquisition, 2020 Eastern Washington University
Size Scaling In The Skull Of North American Felids As Adaptations For Prey Acquisition, Ashley Destin, Judd A. Case
2020 Symposium Posters
The purpose of this comparative study is to explore the correlation between skull morphology and prey acquisition among felids, mustelids (weasels, badgers, wolverines), and canids (wolves, foxes); with a focus on North American felids (house cat, lynx, puma). Previous studies have focused on the evolution of carnivores, which include the species to be examined in this study. Using the measurement methods laid out by Radinsky (1981a; 1984), the size of skull components are compared to overall body size to determine the rate of scaling of skull features with body size with statistical evaluations of skull measurements within and between the ...
Chemosensory And Temperature-Based Prey Discrimination In Ball Pythons, 2020 Susquehanna University
Chemosensory And Temperature-Based Prey Discrimination In Ball Pythons, Brianne Yarger
Senior Scholars Day
Ball pythons (Python regius), like other snakes in the Boidae family, use heat-sensitive pit organs and odor-sensitive Jacobson’s organ (vomernasal organ) to detect prey. The discrimination sensitivity and interaction of these organs to influence prey detection and choice however have been poorly tested. We performed a series of two-choice experiments to determine ball python preference for specific odors and/or biologically-relevant thermal stimuli. We tested the following pairs of stimuli: 1) rat odor vs. water, 2) anterior vs posterior odors of a rat, 3) rat (familiar) vs rabbit (unfamiliar) odor, 4) rat vs orange peel odor, 5) odor from ...
416— The Effects Of Early Life Trauma On Anxiety And Alcohol Use Is Modified By Environment, Katie Kompanijec, Keara Mullin, Gavin Vaughan, Melissa Herman, Allison Bechard
Early life trauma is a risk factor for later anxiety and alcohol use disorders. However, the role of the post-trauma environment on the development of such disorders is not well understood. In the present study we investigated experience-dependent changes in anxiety and alcohol use after exposure to early trauma. Young mice (day 23) were exposed to a predator odor (synthetic fox pheromone, TMT) and then reared in either standard (SE) or enriched environments (EE). Adolescent anxiety and conditioned fear were reduced in EE-males, but not EE-females. Adult mice were then tested for their preference to drink alcohol. Alcohol intake escalated ...
130— Reducing Stereotypic Behavior With A Ketogenic Diet, 2020 SUNY Geneseo
130— Reducing Stereotypic Behavior With A Ketogenic Diet, Anna Beltramini, Andrew Guido, Alicia Bauers, Joe Spano
Now a popular fad diet, the ketogenic diet (KD) is a high-fat, low-carb diet that for decades has been used for treatment of intractable epilepsy. Recent therapeutic applications of KD in animal models include treatment of dementia, obsessive-compulsive disorder, and autism. These disorders are associated with stereotypic behaviors (repetitive, invariant behaviors with no apparent function) that are life-impairing and stigmatizing. However, little is known about their underlying mechanisms and no effective pharmacological treatments are available. Here, we present a novel application of KD to reduce stereotypic behavior in an inbred strain of mice (FVBN/J) that displays a prominent repetitive ...
161— The Effects Of Environment On The Development Of Cocaine-Seeking, 2020 SUNY Geneseo
161— The Effects Of Environment On The Development Of Cocaine-Seeking, Gavin Vaughan, Akane Ichiki, Shreyya Malik, Allison R. Bechard
Cocaine addiction is a major individual and societal issue. This study aimed to investigate the environmental and social factors that influence the development of cocaine addiction. Mice were reared in either standard housing or enriched housing. Cocaine preference was measured using the Conditioned Place Preference paradigm, in which subjects are conditioned to associate an injection of cocaine (20mg/kg. I.P.) with a particular side of a 3 chambered arena. Subjects reared in enriched environments displayed increased preference for cocaine in cue primed tests. All subjects displayed cocaine preference in cocaine primed tests. This may be attributed to the enhanced ...
159— The Effects Of Trauma On The Response To Cocaine, 2020 SUNY Geneseo
159— The Effects Of Trauma On The Response To Cocaine, Gavin Vaughan, Melissa Herman, Katie Kompanijec, Maren Hogan, Annaclaire Modico, Keara Mullin, Allison R. Bechard Ph.D.
Exposure to adverse events is a risk factor for substance use disorder. We modeled this in an inbred strain of mice by exposing adult males to a predator odor (a synthetic fox pheromone, TMT) and then assessing 1. Cocaine-induced locomotion, and 2. Conditioned place preference (CPP) of cocaine. TMT was an effective stressor as indicated by freezing behavior, an absence of movement that is an instinctive fear response in mice. Interestingly, in a 1-hour baseline locomotor test, TMT-exposed (TMT+) mice were more active than non-exposed (TMT-) mice. In addition, following a cocaine (10 mg/kg) injection (i.p.) TMT+ mice ...
Examining Phenotypic Structural Traits As Indicators For Reproductive Longevity Success In Sows, 2020 University of Nebraska - Lincoln
Examining Phenotypic Structural Traits As Indicators For Reproductive Longevity Success In Sows, Lindsay Kate Peters, Melanie Dawn Trenhaile-Grannemann, Benny Edd Mote
UCARE Research Products
The objective of this study was to examine structure and body conformation traits of 494 gilts/sows as a prediction of reproductive longevity in sows. This study focused on specific traits including body length, body depth, front and rear pastern angles, knee angle, and hock angle. The primary method of data collection was based on videos. Still images were pulled from the videos when the sow was standing in a natural stance. The images were analyzed and interpreted objectively with Image J which gives the availability to measure distance and angles given known references in the images. The structural data ...
Improving Sustainability Using Cover Crop Grazing To Improve Soil Health And Fertility While Increasing Grain And Livestock Production, 2020 Western Kentucky University
Improving Sustainability Using Cover Crop Grazing To Improve Soil Health And Fertility While Increasing Grain And Livestock Production, Kylie Paige Ewing
Masters Theses & Specialist Projects
Cover crops have become an increasingly popular option for alleviating agronomic and environmental concerns, such as erosion. Dual utilization can increase forage use efficiency and increase immediate economic return but understanding the impact on soil health and grain production may affect viability of this strategy. In a two year study conducted in Bowling Green, Kentucky, soil health was analyzed comparing three treatments: grazed wheat (Triticum aestivum; WGR) to un-grazed wheat (W) and grazed tall fescue (Festuca arundinacea; TF). Sixteen cow calf pairs were randomly allocated to grazed wheat or tall fescue for two weeks. Soil samples were analyzed following grazing ...
Humanity's Best Friend: A Dog-Centric Approach To Addressing Global Challenges, 2020 University of Exeter
Humanity's Best Friend: A Dog-Centric Approach To Addressing Global Challenges, Naomi Sykes, Elinor K. Karlsson, Greger Larson
Open Access Articles
No other animal has a closer mutualistic relationship with humans than the dog (Canis familiaris). Domesticated from the Eurasian grey wolf (Canis lupus), dogs have evolved alongside humans over millennia in a relationship that has transformed dogs and the environments in which humans and dogs have co-inhabited. The story of the dog is the story of recent humanity, in all its biological and cultural complexity. By exploring human-dog-environment interactions throughout time and space, it is possible not only to understand vital elements of global history, but also to critically assess our present-day relationship with the natural world, and to begin ...
Predictors Of Testosterone In Male African Elephants (Loxodonta Africana), 2020 University of Nebraska at Omaha
Predictors Of Testosterone In Male African Elephants (Loxodonta Africana), Kaitlyn Campbell
Student Research and Creative Activity Fair
Male African elephant (Loxodonta africana) populations in zoos suffer from a range of reproductive complications. In particular, insufficient testosterone production can have a detrimental effect on spermatogenesis and fertility. Few studies have explored the potential social, environmental, physiological and physical factors that influence bull testosterone levels in a zoo environment. The present study will collect endocrine and metabolic information from weekly fecal and blood serum samples taken over the course of the six-month study period. Social and environmental data will be collected in a survey provided to the institutions. Results will highlight the key factors contributing to fluctuations in testosterone ...
Juvenile Hormone Mediation In An Insect With Parental Care Behavior, 2020 University of Nebraska at Omaha
Juvenile Hormone Mediation In An Insect With Parental Care Behavior, Jessica M. Rodino
Student Research and Creative Activity Fair
Juvenile hormone (JH) is a well-known catalyst for hormonal processes in insects. However, the role of JH in insects that exhibit parental behavior is unknown. We investigated the influence of JH on parental behavior in the burying beetle (Nicrophorus orbicollis). In the first experiment, we manipulated the JH production of females via the administration of varying doses of fluvastatin sodium immediately following oviposition. We found that with increasing fluvastatin dosage, the total mass of offspring and number of offspring decreased while at the same time less of the food source was consumed. These results suggest a link between juvenile hormone ...
Reported Behavioural Differences Between Geldings And Mares Challenge Sex-Driven Stereotypes In Ridden Equine Behaviour, Anna Aune, Kate Fenner, Bethany Wilson, Elissa Cameron, Andrew Mclean, Paul Mcgreevy
Anthropomorphism and Anthropocentrism Collection
Horse trainers and riders may have preconceived ideas of horse temperament based solely on the sex of the horse. A study (n = 1233) of horse enthusiasts (75% of whom had more than 8 years of riding experience) revealed that riders prefer geldings over mares and stallions. While these data may reflect different sex preferences in horses used for sport, they may also reduce the chances of some horses reaching their performance potential. Further, an unfounded sex prejudice is likely to contribute to unconscious bias when perceiving unwanted behaviours, simplistically attributing them to demographic characteristics rather than more complex legacies of ...
Faire Comme Les Castors : Un Idéal D’Organisation Du Travail En Nouvelle-France Dans Les Écrits De Nicolas Denys, 2020 Université de Montréal
Faire Comme Les Castors : Un Idéal D’Organisation Du Travail En Nouvelle-France Dans Les Écrits De Nicolas Denys, Éric Debacq
Nicolas Denys (1603?-1688), commerçant français, publie en 1672 deux livres, la Description geographique et historique des costes de l’Amerique septentrionale et l’Histoire naturelle des peuples, des animaux, des arbres & plantes de l’Amerique septentrionale & de ses divers climats. Dans ces livres, il témoigne de ses tentatives de colonisation en Acadie pendant près de quarante ans et énumère les possibilités économiques de ce territoire, notamment liées à la pêche à la morue. Denys, dans cette œuvre, fait aussi l’éloge du castor, qu’il compare à l’homme. Ceci est à double tranchant : l’animal, dont on célèbre ...