A5076241022- Microbial infections and disease research
- Veterinary Oncology Research
- Helminth infection and control
- Parasitic Infections and Diagnostics
- Vector-Borne Animal Diseases
- Vector-borne infectious diseases
- Virus-based gene therapy research
- Toxoplasma gondii Research Studies
- Animal Virus Infections Studies
- Animal Disease Management and Epidemiology
- Coccidia and coccidiosis research
- Rabies epidemiology and control
- Plant Toxicity and Pharmacological Properties
- Herpesvirus Infections and Treatments
- T-cell and Retrovirus Studies
- Infectious Diseases and Mycology
- Salmonella and Campylobacter epidemiology
- Trypanosoma species research and implications
- Viral Infections and Vectors
- Mycobacterium research and diagnosis
- Vibrio bacteria research studies
- Yersinia bacterium, plague, ectoparasites research
- Congenital Anomalies and Fetal Surgery
- Pesticide Exposure and Toxicity
- Poisoning and overdose treatments
Universidade Federal do Rio Grande do Sul
2017-2025
Auburn University
2023-2025
Instituto Federal Catarinense
2014-2023
Associação Brasileira de Oncologia Veterinária
2019-2021
Texas A&M University
2019
Concordia University Wisconsin
2016-2019
Universidade do Estado de Santa Catarina
2019
Agrico (Netherlands)
2017
Previous research revealed the feline skin bacterial microbiota to be site-specific and fungal individual-specific. The effect of other factors, such as genotype environment, have not yet been studied in cats, but shown potentially important shaping cutaneous animals. Therefore, objectives this study were evaluate these factors on oral cavity. influence was assessed through analysis different cat breeds, environment comparison indoor outdoor cats. DNA extracted from swabs, next-generation...
Abstract A retrospective study compiling cases of feline lymphoma diagnosed during 12 years (2004‐2016) in Southern Brazil was performed. total 125 cats were reviewed, and information including age, breed, sex tumour topography collected. FeLV FIV immunohistochemical tests performed, as well immunophenotyping lymphomas. The alimentary form represented the most common presentation (42/125), followed by mediastinal (35/125). Out cases, 79 presented positive retroviral immunostaining tissue (52...
ABSTRACT: The aim of this study was to investigate the main causes death in growing-finishing pigs southern Brazil. During a one-year period (from 2018 2019), two industrial pig herds (18 and 20 thousand each farm) Brazil were monitored along four seasons year (12 days per season on farm), order perform necropsies all that died period. farms had an average monthly mortality rate ranging from 0.94 3.93% evaluated months. At necropsy, tissues collected, fixed 10% formalin solution processed...
A 7-year-old mixed-breed neutered male cat was presented with a history of chronic vomiting increased frequency in the last month, progressing to depression and profuse projectile vomiting. Abdominal ultrasonography revealed an area marked segmental duodenal thickening associated nodule, euthanasia performed due poor prognosis. Grossly, at postmortem examination, wall segment severely expanded by nodule measuring 5.0 cm diameter, resulting luminal narrowing obstruction. Smears were made...
Naegleria fowleri is a free-living amoeba commonly found in the environment, mainly fresh water and soil. This protozoon occasionally involved cases of fatal central nervous system disease humans other animal species. We describe here case meningoencephalitis due to cattle, southern Brazil. A four-year-old Angus cow presented clinical history initial mild neurological signs that progressed paddling movements, opisthotonus lateral recumbency after five days. had been kept an irrigated rice...
Pantoea agglomerans, family Enterobacteriaceae, is a Gram-negative bacterium that may be isolated from soil and plants. This has been associated with disease in plants, humans, rarely domestic animal species. We describe here case of fibrinonecrotic placentitis equine abortion P. agglomerans infection southern Brazil. A fetus 10 months gestation its placenta were evaluated. Gross lesions observed the cervical star extending to body chorioallantois consisted focally extensive, transmural,...
Abstract The aim of this study was to analyse the oxidative and anti-oxidant status in serum samples from dairy cows naturally infected by Dictyocaulus viviparus its relation with pathological analyses. diagnosis disease confirmed necropsy one cow heavy infection parasite lungs bronchi. Later, blood faeces were collected another 22 same farm measure reactive oxygen species (ROS) levels, thiobarbituric acid-reactive substances (TBARS), catalase (CAT) superoxide dismutase (SOD) activities on...
Ocular involvement in systemic diseases is frequent cats; however, without concurrent clinical and ophthalmic examinations with gross and/or histologic analysis of the eye, these findings can be underdiagnosed. This article aims to provide gross, histologic, immunohistochemical characteristics ocular lesions from cats submitted necropsy, focusing on those caused by infectious agents. Cats that died due a disease were selected based necropsy diagnosis presence lesions. Gross, recorded. From...