Open Access. Powered by Scholars. Published by Universities.®

2025

Discipline
Institution
Keyword
Publication
Publication Type

Articles 1 - 8 of 8

Full-Text Articles in Veterinary Pathology and Pathobiology

Prevalence Of Cytauxzoon Felis In Ticks From South-Central Kansas And Northwest Arkansas, Nicole E. Mcilvain Dec 2025

Prevalence Of Cytauxzoon Felis In Ticks From South-Central Kansas And Northwest Arkansas, Nicole E. Mcilvain

Animal Science Undergraduate Honors Theses

Cytauxzoon felis is a protozoan that causes an often-fatal illness in felines known as cytauxzoonosis, or bobcat fever. Ticks are vectors of this pathogen, with Amblyomma americanum being the most common vector. Previous studies have noted a correlation between peak tick season and peak cytauxzoonosis diagnosis. For cytauxzoonosis, minimal treatments exist, and scientists have not found a cure, which is why focus needs to be on preventing disease. Knowledge on the prevalence of C. felis in different tick species helps veterinarians and pet owners be aware of the potential for their cat developing cytauxzoonosis if one or more ticks are …


Recovery And Characterization Of Moraxella Species From Bovine Specimens, Laura G. Leger Dec 2025

Recovery And Characterization Of Moraxella Species From Bovine Specimens, Laura G. Leger

School of Veterinary and Biomedical Sciences: Dissertations, Theses, and Student Research

The family Moraxellaceae is made up of a diverse group of 24 named species that fall into three phylogenetic groups. While most Moraxella spp. act as commensal respiratory and/or ocular flora of mammals, some are associated with disease. One of these diseases, infectious bovine keratoconjunctivitis (IBK), has significant welfare and economic impacts to both cattle and cattle producers. Moraxella bovis is the only experimentally determined cause of IBK, however, an association of Moraxella bovoculi with disease has been proposed. Currently, available vaccines do not have high levels of efficacy in the field. Culture based methods are the gold standard for …


Biocompatibility And Anti-Inflammatory Effects Of Thai Cannabidiol-Containing Topical Anesthetic Gel Prototype In A Dermal Irritation Test, Pasutha Thunyakitpisal, Supattarayan Thongjit, Apitchaya Pruksametanan, Wijit Banlunara Assoc. Prof. Oct 2025

Biocompatibility And Anti-Inflammatory Effects Of Thai Cannabidiol-Containing Topical Anesthetic Gel Prototype In A Dermal Irritation Test, Pasutha Thunyakitpisal, Supattarayan Thongjit, Apitchaya Pruksametanan, Wijit Banlunara Assoc. Prof.

The Thai Journal of Veterinary Medicine

The objective of this study is to investigate and compare the effect of cannabidiol (CBD)-containing and non-CBD topical anesthetic gel prototypes on skin irritation in rabbits at 24, 48, and 72 h post-application. Topical anesthetic gel prototypes containing 0.1% CBD and without CBD were developed. Six rabbits (Oryctolagus cuniculus) were used for skin irritation testing according to ISO 10993-23: 2021. The animals were randomly and equally divided into two groups (CBD and non-CBD gel groups). The gels were applied to the animals’ skin at the dorsal area of the flank with good contact for 4 h. Distilled water …


Hematologic And Serum Biochemical Reference Intervals For Formosan Sika Deer (Cervus Nippon Taiouanus) From A Semi-Free-Ranging Population In Taiwan, Chen-Wei Wang, Ke-Lun Chen, Hung-Yi Wu, Chia-Ying Lin Sep 2025

Hematologic And Serum Biochemical Reference Intervals For Formosan Sika Deer (Cervus Nippon Taiouanus) From A Semi-Free-Ranging Population In Taiwan, Chen-Wei Wang, Ke-Lun Chen, Hung-Yi Wu, Chia-Ying Lin

The Thai Journal of Veterinary Medicine

The Formosan sika deer (Cervus nippon taiouanus), an endemic Taiwanese subspecies, holds a pivotal role in local conservation. This study addresses a significant knowledge gap by establishing population-specific reference intervals (RIs) for this species, as existing RIs are based on limited captive populations and may not accurately reflect the health of semi-free-ranging cohorts. We analyzed 632 sampling events from 232 healthy adult deer within Kenting National Park over 12 years (2013–2024). This study adhered to ASVCP guidelines, establishing instrument-specific RIs and employing linear mixed-effects models (LMMs) to evaluate the complex interactions among analytical instruments, sex, and body weight. …


Epidemiological Inferences Of The Impacts Of Winter Ticks On Moose Health, Krishna S. Woerheide May 2025

Epidemiological Inferences Of The Impacts Of Winter Ticks On Moose Health, Krishna S. Woerheide

Department of Entomology: Dissertations, Theses, and Student Research

The North American Moose (mooz in Anishinaabemowin, Ojibwe language, Alces alces), a culturally significant subsistence species for the Anishinaabe people, faces population decline due to calf predation, pathogen transmission, and parasitism by the winter tick (Dermacentor albipictus), all exacerbated by climate change. This study explores the impact of winter tick infestations on moose health, with a focus on natural mineral seeps as potential transmission hotspots in moose habitats within the Grand Portage Indian Reservation (Gichi Onigaming), on Isle Royale National Park (Minong), and within the 1854 Ceded Territory (greater northeastern Minnesota) - ancestral and present homelands of …


Proteomic Comparison Of Canine Gallbladder Versus Hepatic Neuroendocrine Neoplasms, Nadia Richmond Apr 2025

Proteomic Comparison Of Canine Gallbladder Versus Hepatic Neuroendocrine Neoplasms, Nadia Richmond

LSU Master's Theses

Hepatobiliary neuroendocrine neoplasms (HBNENs) are uncommon tumors in people and dogs, and the limited understanding of their biologic behavior often poses a diagnostic and prognostic challenge in the clinical setting. Though only a low number of cases have been described in dogs, there is evidence to indicate that primary gallbladder NENs may carry a more favorable prognosis compared to primary hepatic NENs. The emergence of liquid chromatography-mass spectrometry (LC-MS) in proteomic analysis has permitted large-scale analysis of neoplastic proteomes, allowing for better understanding of tumor pathophysiology while simultaneously enabling the rapid identification of protein biomarkers. Previous work in our laboratory …


Region-Specific Hematological And Biochemical Reference Intervals For Southern Thai Fighting Bulls, Dhiravit Chantip, Nantaporn Chooruang, Kitikarn Sakuna, Niramol Thongtem, Wiruntita Bohman Mar 2025

Region-Specific Hematological And Biochemical Reference Intervals For Southern Thai Fighting Bulls, Dhiravit Chantip, Nantaporn Chooruang, Kitikarn Sakuna, Niramol Thongtem, Wiruntita Bohman

The Thai Journal of Veterinary Medicine

Accurate health assessments are vital for the performance and welfare of fighting bulls. Existing hematological and biochemical reference intervals (RIs) for cattle may not adequately reflect the unique characteristics of fighting bulls due to breed, age, and geographical differences. This study aimed to develop and apply region-specific RIs for hematological and biochemical parameters in fighting bulls from southern Thailand. A retrospective analysis of laboratory records was conducted on 1,460 healthy fighting bulls enrolled in an annual health check program at the Livestock Animal Hospital, Faculty of Veterinary Sciences, Rajamangala University of Technology Srivijaya, from January 2016 to December 2023. Blood …


Correlation Of Classical Swine Fever (Csf) Antibody Protective Level Detected By Enzyme-Linked Immunosorbent Assay And Serum Neutralization Test, Chairani Ridha Maghfira, Nguyen Thanh Che, Apisit Kittawornrat, Roongroje Thanawongnuwech, Yaowalak Panyasing Jan 2025

Correlation Of Classical Swine Fever (Csf) Antibody Protective Level Detected By Enzyme-Linked Immunosorbent Assay And Serum Neutralization Test, Chairani Ridha Maghfira, Nguyen Thanh Che, Apisit Kittawornrat, Roongroje Thanawongnuwech, Yaowalak Panyasing

The Thai Journal of Veterinary Medicine

Protective antibody against classical swine fever virus (CSFV) is an important parameter used for disease monitoring in CSFV-endemic areas. Enzyme-linked immunosorbent assay (ELISA) is a simple and practical serological assay for CSFV antibody detection. However, the use of CSFV ELISAs in CSFV antibody-positive herds, i.e., CSFVvaccinated or -previously infected herds, was limited by an application of the test results. This study aimed to evaluate the correlation and estimation of protective antibody levels detected by ELISA and serum neutralization assay. A total of 522 negative and positive serums were tested by SN and ELISA in parallel. Comparisons of sample-to-positive (S/P) values …