Evaluating The Microbial Quality And Use Of Antimicrobials In Raw Pet Foods, 2022 University of Nebraska-Lincoln
Evaluating The Microbial Quality And Use Of Antimicrobials In Raw Pet Foods, Leslie Pearl Cancio
Department of Food Science and Technology: Dissertations, Theses, and Student Research
Raw meat-based diets (RMBDs) are emerging pet foods that pose food safety risks because of the potential presence of pathogens that could cause illness to humans. In this research, the microbial quality of select RMBD products sold by pet food companies online and the use of chemical antimicrobials to reduce the microbial load in chicken liver, a common RMBD ingredient, were evaluated.
Ground meat blends and livers from four animal species (beef, pork, chicken, turkey) were purchased from four online companies that delivers directly to consumers through parcel businesses. Products were procured at three different times during one year and …
Evaluation Of Protective Efficacy Of Viral Vector Based Swine Influenza Vaccine And A Method For B Cell Culture For Monoclonal Antibody Generation, 2022 University of Nebraska-Lincoln
Evaluation Of Protective Efficacy Of Viral Vector Based Swine Influenza Vaccine And A Method For B Cell Culture For Monoclonal Antibody Generation, Sushmita Kumari
School of Veterinary and Biomedical Sciences: Dissertations, Theses, and Student Research
Influenza A virus of the swine (IAV-S) is an economically important swine pathogen that has the potential to spread to humans, thus posing an ongoing public health concern due to its zoonotic potential. Hemagglutinin (HA), the most abundant viral envelope protein, is known to be the key protective antigen. Anti-HA antibodies alone, have been shown to prevent IAV infection. In this study we evaluated the feasibility of a recombinant tri segmented Pichinde virus (PICV) as a viral vector to deliver IAV-S hemagglutinin antigen in pigs. Four groups of weaned pigs (T01-04) were immunized twice with PBS, rPICV-GFP as a vector …
Individual Trophic Niche Specialization In American Beaver (Castor Canadensis), 2022 USDA National Wildlife Research Center
Individual Trophic Niche Specialization In American Beaver (Castor Canadensis), Jimmy Taylor, Robert Francis, Scott Rush, Bronson Strickland, Guiming Wang
USDA Wildlife Services: Staff Publications
The American beaver (Castor canadensis) has been described as a choosy generalist at the species/population scale, yet observational studies have shown little variation in diet among individuals. We compared isotopic values of δ13C or δ15N taken from hair of 32 beaver, representing seven colonies in northern Alabama, USA to determine 1) if colonies of beaver show overlap in isotopic niche width as a result of the similar use of food resources and 2) if individual trophic niche specialization occurs within colonies. Total Trophic Niche Width varied across the wetland with the widest being twice …
Failure Of Passive Transfer In Camel Calves: 4 Cases (2010-2019), 2022 UTK CVM
Failure Of Passive Transfer In Camel Calves: 4 Cases (2010-2019), Amanda James, Joseph Smith, Julie Sheldon, Ricardo Videla
Faculty Publications and Other Works -- Large Animal Clinical Sciences
Failure of passive transfer is a management concern for all ruminant species, but is not well described in the literature for camel calves. This case series presents four camel calves (Camelus dromedarius and Camelus bactrianus) referred to a North American veterinary teaching hospital for diagnosis and management of failure of passive transfer. Diagnostics utilized included hematology, serum biochemistry, and immunologic methods as described for crias. Management included antimicrobial, anti-inflammatory, and plasma transfusion therapies. Three of the four calves survived to discharge, and common diagnostic practices such as evaluation of total solids, total protein, immunoglobulin G, and sodium sulfite appear to …
Intra-Articular Buprenorphine In Horses, 2022 Louisiana State University and Agricultural and Mechanical College
Intra-Articular Buprenorphine In Horses, Gabriel Castro-Cuellar Dr
LSU Master's Theses
Opioid drugs have the potential of provide local analgesia in inflamed joints. To date, morphine is the only opioid that has been tested for intra-articular (IA) administration in horses. Having an alternative drug, other than morphine, could widen the therapeutic options, particularly in cases of drug shortages or inaccessibility to specific drugs. The work presented in this dissertation reports the cytotoxic effects of buprenorphine on cultured equine chondrocytes, and the pharmacokinetic, pharmacodynamic and analgesic effects, of IA administered buprenorphine in horses with experimentally induced synovitis.
To evaluate the potential cytotoxic effects on equine cartilage, chondrocytes were obtained from normal equine …
Polydactyly In Cats, 2022 Harrisburg University of Science and Technology
Polydactyly In Cats, Rosa Benson, Cassie Morris, Leaha Mancuso, Bernardo Mesa
Harrisburg University Research Symposium: Highlighting Research, Innovation, & Creativity
Polydactyly is a genetic condition in which a cat is born with more than the typical number of toes. It is a dominant genetic mutation and is fairly common in cats. (Class Project)
Editorial: Special Issue “Innovative Techniques And Approaches In The Control And Prevention Of Rabies Virus”, 2022 USDA National Wildlife Research Center
Editorial: Special Issue “Innovative Techniques And Approaches In The Control And Prevention Of Rabies Virus”, Amy T. Gilbert, Ryan M. Wallace, Charles E. Rupprecht
USDA Wildlife Services: Staff Publications
Rabies is an ancient lethal scourge that has plagued humankind for centuries. Globally, 60,000 human deaths are estimated to occur each year from rabies virus (RABV) transmission in domestic dogs, mostly affecting children. While rabies is recognized as a neglected disease, there is cause for optimism in the context of growing global recognition, collaboration and commitment to advance a tripartite agenda to eliminate human deaths transmitted from rabid dogs by 2030, also known as “Zero By Thirty” (ZBT). Nevertheless, the ZBT goal must also confront competing challenge(s) of tracking and mitigating human morbidity and mortality during a global pandemic caused …
Can We Use Antipredator Behavior Theory To Predict Wildlife Responses To High-Speed Vehicles?, 2022 Purdue University
Can We Use Antipredator Behavior Theory To Predict Wildlife Responses To High-Speed Vehicles?, Ryan B. Lunn, Bradley Blackwell, Travis L. Devault, Esteban Fernández-Juricic
USDA Wildlife Services: Staff Publications
Animals seem to rely on antipredator behavior to avoid vehicle collisions. There is an extensive body of antipredator behavior theory that have been used to predict the distance/time animals should escape from predators. These models have also been used to guide empirical research on escape behavior from vehicles. However, little is known as to whether antipredator behavior models are appropriate to apply to an approaching high-speed vehicle scenario. We addressed this gap by (a) providing an overview of the main hypotheses and predictions of different antipredator behavior models via a literature review, (b) exploring whether these models can generate quantitative …
A Novel Endo Gia™ Staple Cartridge For Canine Lung Lobectomies, 2022 Louisiana State University and Agricultural and Mechanical College
A Novel Endo Gia™ Staple Cartridge For Canine Lung Lobectomies, Alissa St. Blanc
LSU Master's Theses
The canine lungs are well suited for ventilation, gas exchange, and gas transport. In diseased states, changes within bronchi and pulmonary parenchyma alter the blood-gas interface. Diagnostic workups to characterize pulmonary disease may include blood gas analysis, bronchoalveolar lavage, tracheobronchoscopy, radiography and/or computed tomography. Surgical pulmonary diseases include cysts, bullae, and blebs; congenital anomalies; consolidation or abscessation; bronchiectasis; lacerations; lung lobe torsions; and neoplasia. Surgical options may include laceration repair, partial or total lung lobectomy, and pneumonectomy. These options are most commonly utilized in cases that fail medical management. Lung lobectomies were originally performed using suture ligation. Stapling devices have …
Antibody Dependent Enhancement Of Infectious Bronchitis Virus In Poultry, 2022 University of Nebraska - Lincoln
Antibody Dependent Enhancement Of Infectious Bronchitis Virus In Poultry, Zachary Hamilton, Barry Simpson Dr., Donald L. Reynolds, Dvm, Dr.
UCARE Research Products
Avian infectious bronchitis (IB) is a coronavirus infection of chickens that causes respiratory disease and reproductive problems in chickens. Currently, there are vaccines that are effective against IB. However, new variants and strains of avian infectious bronchitis virus (IBV) routinely emerge. A vaccine that is not the same strain as the virus is not completely effective in protecting against other variants because the vaccine will not allow the host antibodies to completely neutralize the strain. This is a problem because it makes IB difficult to control and diagnose.
Antibody-dependent enhancement (ADE) is a phenomenon whereby non-neutralizing antibodies, or low levels …
European Starling Use Of Nest Boxes Relative To Human Disturbance, 2022 USDA APHIS, WS, NWRC
European Starling Use Of Nest Boxes Relative To Human Disturbance, Bradley Blackwell, Bruce N. Buckingham, Morgan B. Pfeiffer
USDA Wildlife Services: Staff Publications
gars and to engine and flight surfaces of moored aircraft. We questioned whether consistent removal of nest material would negatively affect use of a nest site, measured by a reduction in material accumulation. We conducted our study on a 2,200-ha site in Erie County, Ohio, USA (41° 22’ N, 82° 41’ W), from April 15 through June 2, 2020. We used 120 wooden nest boxes on utility poles, protected by an aluminum predator guard below the box. Our treatments included (1) twice weekly, repeated nest material removal (RMR; n = 40 nest boxes); (2) complete nest removal, but only after …
Understanding Continent-Wide Variation In Vulture Ranging Behavior To Assess Feasibility Of Vulture Safe Zones In Africa: Challenges And Possibilities, 2022 University College Dublin
Understanding Continent-Wide Variation In Vulture Ranging Behavior To Assess Feasibility Of Vulture Safe Zones In Africa: Challenges And Possibilities, Adam Kane, Ara Monadjem, H. K.Ortwin Aschenborn, Keith Bildstein, André Botha, Claire Bracebridge, Evan R. Buechley, Ralph Buij, John P. Davies, Maria Diekmann, Colleen T. Downs, Nina Farwig, Toby Galligan, Gregory Kaltenecker, Chris Kelly, Ryno Kemp, Holger Kolberg, Monique L. Mackenzie, John Mendelsohn, Msafiri Mgumba, Ran Nathan, Aaron Nicholas, Darcy Ogada, Morgan Pfeiffer, W. Louis Phipps, Matteuns D. Pretorius, Sascha Rösner, Dana G. Schabo, Gabriel Lita Shatumbu, Orr Spiegel, Lindy J. Thompson, Jan A. Venter, Munir Virani, Kerri Wolter, Corinne J. Kendall
USDA Wildlife Services: Staff Publications
Protected areas are intended as tools in reducing threats to wildlife and preserving habitat for their long-term population persistence. Studies on ranging behavior provide insight into the utility of protected areas. Vultures are one of the fastest declining groups of birds globally and are popular subjects for telemetry studies, but continent-wide studies are lacking. To address how vultures use space and identify the areas and location of possible vulture safe zones, we assess home range size and their overlap with protected areas by species, age, breeding status, season, and region using a large continent-wide telemetry datasets that includes 163 individuals …
Economic Consequences Of The Wolf Comeback In The Western United States, 2022 Colorado State University
Economic Consequences Of The Wolf Comeback In The Western United States, Dana Hoag, Stewart W. Breck, Kevin Crooks, Becky Niemiec
USDA Wildlife Services: Staff Publications
Gray wolves were eradicated from most of the United States in the 1940’s but have made a comeback in parts of their historic range over the last two decades. First reintroduced into the Greater Yellowstone Ecosystem and central Idaho in the mid-1990’s, wolves have subsequently dispersed into at least 7 western states. Coloradoans became the latest state to take interest in bolstering wolf populations, as residents passed a ballot initiative in November 2020 to reintroduce a self-sustaining population of gray wolves by the end of 2023. Conflicts between people in rural areas that might incur costs (such as livestock loss) …
The Effects Of Dietary Interventions On Adverse Outcomes In Obese, Preeclamptic-Like Bph/5 Female Mice, 2022 Louisiana State University
The Effects Of Dietary Interventions On Adverse Outcomes In Obese, Preeclamptic-Like Bph/5 Female Mice, Morgan Alston
Honors Theses
No abstract provided.
Strengthening Information Literacy Through (Online) Conversation, 2022 Auburn University
Strengthening Information Literacy Through (Online) Conversation, Kelly Weigand, Antonia Jameson Jordan
Georgia International Conference on Information Literacy
There are many controversies surrounding the use of animals for food, and we have observed that veterinary students are interested in deeper consideration of the ethical, moral, and practical implications associated with animal agriculture. Guided by the ACRL Framework for Information Literacy for Higher Education, we developed a discussion-based course focused on the complex issue of consuming animal products to provide practice in seeking and critically evaluating sources.
The course met weekly for eight weeks. Prior to each session, students submitted a brief reflection on the assigned readings and videos, and provided citations for additional relevant materials. Class sessions were …
Evaluation Of Nitrite Concentration In Edible Bird’S Nest (White, Yellow, Orange, And Red Blood), 2022 Faculty of Veterinary Medicine, Universitas Wijaya Kusuma Surabaya, Surabaya 60225, Indonesia
Evaluation Of Nitrite Concentration In Edible Bird’S Nest (White, Yellow, Orange, And Red Blood), Siti Gusti Ningrum, Bagus Uda Palgunad, Rochiman Sasmita
Makara Journal of Science
The color of edible bird’s nest is associated with its nitrite concentration, but this relationship remains inconclusive. This investigation aimed to evaluate the nitrite content in edible bird’s nest of four different colors: white, yellow, orange, and red blood. Fifty-eight edible bird’s nest samples were obtained from five swiftlet farmhouses in Borneo Island, Indonesia and analyzed for nitrite content using Genesys 30 visible spectrophotometer. Results showed that the dark-colored edible bird’s nests (yellow, orange, and red blood) had higher nitrite concentrations of 304, 317, and 309 ppm, respectively, compared with the white-colored one (15 ppm). Therefore, the color of edible …
Tick Surveillance And Pathogen Detection In Eastern South Dakota, 2022 University of South Dakota
Tick Surveillance And Pathogen Detection In Eastern South Dakota, Holly E. Black
Honors Thesis
Tick-borne diseases threaten the health of humans, animals, and ecosystems, but surveillance efforts are lacking in some regions. Throughout 2019, 2020, and 2021, we conducted tick surveys aimed at determining the status of the black-legged tick (Ixodes scapularis), the American dog tick (Dermacentor variabilis) and the lone star tick (Amblyoma americanum) in eastern South Dakota. Each year, ticks were collected using a flagging method and identified in the lab. A subset were tested for the presence of Borrelia burgdorferi, the causative agent of Lyme disease, by polymerase chain reaction (PCR). Dermacentor variabilis was the most commonly identified tick, …
Miniature Companion Pig Sedation And Anesthesia, 2022 UTK CVM
Miniature Companion Pig Sedation And Anesthesia, Joseph Smith, Reza Seddighi
Faculty Publications and Other Works -- Large Animal Clinical Sciences
- Miniature companion pigs (MCP) are increasing in popularity, and as such, there is an increased need for veterinarians trained in sedation and anesthesia for the species.
- MCPs have several species-specific qualities that can complicate injectable drug administration and create challenges for inhalational anesthesia (eg, with endotracheal intubation).
- General anesthetic complications, such as hypothermia and hypotension, are commonly described in miniature companion pigs, so monitoring of vital parameters during anesthetic procedures and recovery is crucial.
Severe Mandibular Osteomyelitis And Exfoliation Of A Mandibular Canine Tooth In A Vietnamese Potbellied Pig, 2022 UTK; ISU
Severe Mandibular Osteomyelitis And Exfoliation Of A Mandibular Canine Tooth In A Vietnamese Potbellied Pig, Joseph Smith, Caroline Griffin, Phil Jones, Brenda Mulherin, Silke Hecht
Faculty Publications and Other Works -- Large Animal Clinical Sciences
∙Preventative care of miniature companion pigs should include regular oral examinations and incorporate routine tusk maintenance.
∙Severe dental disease can lead to significant sequelae, including osteomyelitis leading to loss of mandibular structural integrity.
∙Diagnostic imaging is a useful tool for assessment of dental disease in miniature companion pigs.
Livestock Performance In Response To High Intensity Rotational Grazing System, 2022 University of Nebraska - Lincoln
Livestock Performance In Response To High Intensity Rotational Grazing System, Austin Kennedy
Honors Theses
The production of livestock is composed of a variety of factors all effecting the outcome. For grazing livestock, a key factor in production is the grazing management system. Two of the most common grazing management systems are continuous grazing and rotational grazing. There has been evidence found proving benefits of rotational grazing in regard to vegetation productivity, and prevention and restoration of degraded rangeland. However, there is a lack of clear evidence on the relationship between grazing system and production metrics of livestock. Understanding this relationship can provide the necessary information for livestock producers in order to increase their production …