In Vivo Periodical Monitoring Of Immune Cell Infiltration In Response To Feathers And Intramuscular Injection Of Ionps Using The Pulp (Dermis) Of Growing Feathers As Test Site Tissue In Chickens,
2015
University of Arkansas, Fayetteville
In Vivo Periodical Monitoring Of Immune Cell Infiltration In Response To Feathers And Intramuscular Injection Of Ionps Using The Pulp (Dermis) Of Growing Feathers As Test Site Tissue In Chickens, Olfat Taleb Alaamri
Graduate Theses and Dissertations
The applications of nanoparticles are growing, but little is known about their interactions with the immune system as most studies did not use suitable in vivo test systems. The purpose of these studies was to investigate the utility of chicken growing feathers as an in vivo test site for iron oxide nanoparticle (IONP) interactions with the immune system. The first objective of this study was to monitor leukocyte infiltration into the growing feather pulp upon the administration of IONP and IO-mIgG preparations. The second objective was to test the utility of IONPs as vaccine adjuvants by monitoring primary and memory …
The Abundance And Distribution Of Mallards In The Lower Mississippi Alluvial Valley Of Arkansas,
2015
University of Arkansas, Fayetteville
The Abundance And Distribution Of Mallards In The Lower Mississippi Alluvial Valley Of Arkansas, John Andrew Herbert
Graduate Theses and Dissertations
The management of wintering waterfowl in North America requires flexibility because of constantly changing landscapes and conditions. Many mallards use the lower Mississippi Alluvial Valley (MAV) for wintering habitat, making this an area of emphasis for improving management strategies. In this study, I used mallard observation data from 2009-2014 aerial surveys collected in the Arkansas portion of the lower MAV to explain the abundance and distribution and of mallards. Using spatial hierarchical models and breaking covariate data to 2x2 km grid cells, I analyzed how covariates relate to the changes of abundance and distributions within and among surveys. Mallard abundance …
Responses Of Two Strains Of Broilers To Diets Varying In Essential Amino Acid Density And Energy Levels,
2015
University of Arkansas, Fayetteville
Responses Of Two Strains Of Broilers To Diets Varying In Essential Amino Acid Density And Energy Levels, Tyler James Clark
Graduate Theses and Dissertations
The responses of two different commercial strains of broilers to diets varying in overall amino acid levels and metabolizable energy levels were observed. Amino acid levels used were 80%, 90%, 100%, 110%, 120%, and 130% of Ross recommended minimum digestable levels of essential amino acids. Energy levels used were either below or above Ross recommended metabolizable energy levels. Diets were fed for 56 days. The two strains were a fast growing broiler strain and a slower growing broiler strain. A selection of birds from each pen was processed at 35, 43, and 56 days of age. Average body weights, cumulative …
Stress Relief In Seven Minutes, Doggie Style,
2015
Animal Studies Repository
Stress Relief In Seven Minutes, Doggie Style, Harold Herzog
'Animals and Us' Blog Posts
Do programs using dogs to relieve anxiety in university students really work?
Wildlife In U.S. Cities: Managing Unwanted Animals,
2015
The Humane Society of the United States
Wildlife In U.S. Cities: Managing Unwanted Animals, John Hadidian
Conservation Collection
Conflicts between people and wild animals in cities are undoubtedly as old as urban living itself. In the United States it is only of late, however, that many of the species now found in cities have come to live there. The increasing kind and number of human-wildlife conflicts in urbanizing environments makes it a priority that effective and humane means of conflict resolution be found. The urban public wants conflicts with wildlife resolved humanely, but needs to know what the alternative management approaches are, and what ethical standards should guide their use. This paper examines contemporary urban wildlife control in …
Public Attitudes To Housing Systems For Pregnant Pigs,
2015
University of British Columbia
Public Attitudes To Housing Systems For Pregnant Pigs, E. B. Ryan, David Fraser, Daniel M. Weary
Housing and Confinement of Farm Animals Collection
Understanding concerns about the welfare of farm animals is important for the development of socially sustainable production practices. This study used an online survey to test how views on group versus stall housing for pregnant sows varied when Canadian and US participants were provided information about these systems, including access to scientific papers, YouTube videos, Google images, and a frequently-asked-questions page (S1 Appendix). Initial responses and changes in responses after accessing the information were analyzed from Likert scores of 242 participants and from their written comments. Participants were less willing to accept the use of gestation stalls after viewing information …
Does Having A Pet Make You More Attractive?,
2015
Animal Studies Repository
Does Having A Pet Make You More Attractive?, Harold Herzog
'Animals and Us' Blog Posts
Research into the surprising connections between pet ownership and sex appeal.
The Physiological Consequences Of Crib-Biting In Horses In Response To An Acth Challenge Test,
2015
Swiss National Stud Farm
The Physiological Consequences Of Crib-Biting In Horses In Response To An Acth Challenge Test, S. Briefer Freymond, D. Bardou, Elodie F. Briefer, R. Bruckmaier, N. Fouché, J. Fleury, A.-L. Maigrot, A. Ramseyer, K. Zuberbühler, I. Bachmann
Physiology Collection
Stereotypies are repetitive and relatively invariant patterns of behavior, which are observed in a wide range of species in captivity. Stereotypic behavior occurs when environmental demands produce a physiological response that, if sustained for an extended period, exceeds the natural physiological regulatory capacity of the organism, particularly in situations that include unpredictability and uncontrollability. One hypothesis is that stereotypic behavior functions to cope with stressful environments, but the existing evidence is contradictory. To address the coping hypothesis of stereotypies, we triggered physiological reactions in 22 horses affected by stereotypic behavior (crib-biters) and 21 non-crib-biters (controls), using an ACTH challenge test. …
Veganism As An Aspiration,
2015
Wesleyan University
Veganism As An Aspiration, Lori Gruen, Robert C. Jones
Dietary Choice and Foods of Animal Origin Collection
iven the violence, objectification, domination, commodification, and oppression inherent in industrialized food production, some conscientious consumers have adopted vegan practices. This chapter discusses two conceptions of veganism, lifestyle/identity veganism, VI, and veganism as a goal/aspiration, VA. It argues that due to conceptual and practical flaws with VI, conscientious consumers should adopt VA. It considers and rejects the so-called compassionate carnivore movement. It then explores arguments denying the casual efficacy of adopting any form of veganism. It concludes that VA can make a difference, and those in consumer cultures are obligated to adopt and practice it.
Seismic Surveys And Marine Turtles: An Underestimated Global Threat?,
2015
University of Exeter
Seismic Surveys And Marine Turtles: An Underestimated Global Threat?, Sarah E. Nelms, Wendy Dow Piniak, Caroline R. Weir, Brendan J. Godley
Environmental Studies Faculty Publications
Seismic surveys are widely used in marine geophysical oil and gas exploration, employing airguns to produce sound-waves capable of penetrating the sea floor. In recent years, concerns have been raised over the biological impacts of this activity, particularly for marine mammals. While exploration occurs in the waters of at least fifty countries where marine turtles are present, the degree of threat posed by seismic surveys is almost entirely unknown. To investigate this issue, a mixed-methods approach involving a systematic review, policy comparison and stakeholder analysis was employed and recommendations for future research were identified. This study found that turtles have …
Arkansas Animal Science Department Report 2015,
2015
University of Arkansas, Fayetteville
Arkansas Animal Science Department Report 2015, Paul Beck, Jason Apple, Beth Kegley, Charles Rosenkrans Jr.
Arkansas Agricultural Experiment Station Research Series
No abstract provided.
Laterality Enhances Numerical Skills In The Guppy, Poecilia Reticulata,
2015
University of Padova
Laterality Enhances Numerical Skills In The Guppy, Poecilia Reticulata, Marco Dadda, Christian Agrillo, Angelo Bisazza, Culum Brown
Sentience Collection
It has been hypothesized that cerebral lateralization can significantly enhance cognition and that this was one of the primary selective forces shaping its wide-spread evolution amongst vertebrate taxa. Here, we tested this hypothesis by examining the link between cerebral lateralization and numerical discrimination. Guppies, Poecilia reticulata, were sorted into left, right and non-lateralized groups using a standard mirror test and their numerical discrimination abilities tested in both natural shoal choice and abstract contexts. Our results show that strongly lateralized guppies have enhanced numerical abilities compared to non-lateralized guppies irrespective of context. These data provide further credence to the notion that …
Economic Contribution Of Agriculture And Food To Arkansas' Gross Domestic Product 1997-2013,
2015
University of Arkansas, Fayetteville
Economic Contribution Of Agriculture And Food To Arkansas' Gross Domestic Product 1997-2013, Leah English, Jennie Popp, Wayne Miller
AAES Research Reports and Research Bulletins
Agricultural production, processing, and retail industries are major contributors to the Arkansas economy in terms of GDP. Agriculture contributes to the economy through direct agricultural production, value-added processing, and agricultural retail activities, and it also plays an important role through its interactions with other sectors. The use of non-agricultural goods and services as inputs into the agricultural sector promotes diversified growth in Arkansas’ economy; thus agriculture remains a vital part of Arkansas’ economy. This report: 1) compares the relative size of the Agriculture and Food Sector in Arkansas with those of neighboring states; 2) provides an overview of Arkansas’ economy …
A Study On The Multidimensional Effects Of Animal Rights And Tourism In Bandia Reserve,
2015
SIT Graduate Institute - Study Abroad
A Study On The Multidimensional Effects Of Animal Rights And Tourism In Bandia Reserve, Lauren Watwood
Independent Study Project (ISP) Collection
The guiding theme of this research was to gain an insiders perspective on animal welfare with Bandia Reserve and learn how the tourism generated by the reserve affected[US1] [LW2] the community. I sought to answer these questions by living in[US3] Mbour within close proximity to the guides to view their day-to-day activities, spending time in participant observation at the reserve, conducting interviews within Bandia and in the surrounding communities. This research is important to address the guiding motivation behind Bandia Reserve. It sheds light on how tourism affects[US4] not only La Petite Cote, but all of Senegal. …
Valuable Behavioural Phenotypes In Australian Farm Dogs,
2015
University of Sydney
Valuable Behavioural Phenotypes In Australian Farm Dogs, P. D. Mcgreevy, C. M. Wade, E. R. Arnott, J. B. Early
Livestock and Working Dogs Collection
This report presents findings regarding the ways to optimise the performance of livestock working dogs in Australia. The methods available to optimise dog performance include both environmental and genetic factors. The objectives of this study were to identify objective measures of desirable behavioural phenotypes in Australian livestock working dogs and explore genetic parameters of these 'quality of working life' traits within the Kelpie breed. The document reports on genotyping that reveals gene-behaviour associations and describes heritability estimates that underpin a database for potential estimated breeding value (EBV) calculations.
The Flaws And Human Harms Of Animal Experimentation,
2015
Oxford Centre for Animal Ethics
The Flaws And Human Harms Of Animal Experimentation, Aysha Akhtar
Experimentation Collection
Nonhuman animal (“animal”) experimentation is typically defended by arguments that it is reliable, that animals provide sufficiently good models of human biology and diseases to yield relevant information, and that, consequently, its use provides major human health benefits. I demonstrate that a growing body of scientific literature critically assessing the validity of animal experimentation generally (and animal modeling specifically) raises important concerns about its reliability and predictive value for human outcomes and for understanding human physiology. The unreliability of animal experimentation across a wide range of areas undermines scientific arguments in favor of the practice. Additionally, I show how animal …
Promoting Predators And Compassionate Conservation,
2015
Charles Darwin University
Promoting Predators And Compassionate Conservation, Arian D. Wallach, Marc Bekoff, Michael Paul Nelson, David Ramp
Conservation Collection
No abstract provided.
The Flaws And Human Harms Of Animal Experimentation,
2015
Oxford Centre for Animal Ethics
The Flaws And Human Harms Of Animal Experimentation, Aysha Akhtar
Morality and Ethics of Animal Experimentation Collection
Nonhuman animal (“animal”) experimentation is typically defended by arguments that it is reliable, that animals provide sufficiently good models of human biology and diseases to yield relevant information, and that, consequently, its use provides major human health benefits. I demonstrate that a growing body of scientific literature critically assessing the validity of animal experimentation generally (and animal modeling specifically) raises important concerns about its reliability and predictive value for human outcomes and for understanding human physiology. The unreliability of animal experimentation across a wide range of areas undermines scientific arguments in favor of the practice. Additionally, I show how animal …
Deleuze, Haraway, And The Radical Democracy Of Desire,
2015
CUNY New York City College of Technology
Deleuze, Haraway, And The Radical Democracy Of Desire, Robert Leston
Publications and Research
In response to suggestions that Deleuze and Guattari are the “enemy” of companion species, this essay explores the tension between Donna Haraway’s attacks against Deleuze and Guattari and their philosophy of becoming animal. The essay goes on to contextualize Deleuze and Guattari’s statements against pet owners through a discussion of the psychoanalytical refiguration of desire and shows how their ostensible attack against pet owners fits into their larger critique against capitalism. The essay illustrates why Deleuze and Guattari and Haraway are more in agreement than first meets the eye, finding commensurability through Haraway’s early work on embryology. Becoming animal does …
Wild-But-Not-Too-Wild Animals: Challenging Goldilocks Standards In Rewilding,
2015
Swedish University of Agricultural Sciences
Wild-But-Not-Too-Wild Animals: Challenging Goldilocks Standards In Rewilding, Erica Von Essen, Michael P. Allen
Between the Species
Rewilding is positioned as ‘post’-conservation through its emphasis on unleashing the autonomy of natural processes. In this paper, we argue that the autonomy of nature rhetoric in rewilding is challenged by human interventions. Instead of joining critique toward the ‘managed wilderness’ approach of rewilding, however, we examine the injustices this entails for keystone species. Reintroduction case studies demonstrate how arbitrary standards for wildness are imposed on these animals as they do their assigned duty to rehabilitate ecosystems. These ‘Goldilocks’ standards are predicated on aesthetic values that sanction interventions inconsistent with the premise of animal sovereignty. These include culling, relocations and …
