A5027083852- Veterinary Oncology Research
- Infectious Diseases and Mycology
- Virus-based gene therapy research
- Veterinary Equine Medical Research
- Reproductive Physiology in Livestock
- Microbial infections and disease research
- Veterinary Medicine and Surgery
- Helicobacter pylori-related gastroenterology studies
- Turtle Biology and Conservation
- Sarcoma Diagnosis and Treatment
- Cardiovascular Conditions and Treatments
- Animal health and immunology
- Parasitic Infections and Diagnostics
- Mercury impact and mitigation studies
- Environmental Toxicology and Ecotoxicology
- Microplastics and Plastic Pollution
- Helminth infection and control
- Natural Antidiabetic Agents Studies
- Digestive system and related health
- Herpesvirus Infections and Treatments
- Reproductive System and Pregnancy
- Muscle metabolism and nutrition
- Mycobacterium research and diagnosis
- Cardiac tumors and thrombi
- Toxoplasma gondii Research Studies
Universidade Federal Fluminense
2016-2025
Autoliv (Sweden)
2020
Universidade Nove de Julho
2020
Universidade Federal de Goiás
2018
Universidade Federal de Minas Gerais
2018
Instituto Vital Brazil (Brazil)
2014
Associação Brasileira de Oncologia Veterinária
2011
Esse artigo buscou abordar a associação entre educação sobre saúde sexual, com o objetivo de levantar e analisar dados assunto no município Valença-RJ, fito estabelecer uma relação positiva adolescentes jovens auxiliando também na profilaxia do problema. A metodologia consistiu realização palestras abordando os assuntos como infecções sexualmente transmissíveis (IST), importância ir ao médico rotineiramente, uso métodos contraceptivos correto adequado para cada caso, prevenção da gravidez...
Abstract Two cases of sporadic multicentric lymphomas with mediastinal masses in goats are documented. The first case involved a 3.5‐year‐old male goat. Ultrasound imaging revealed an enlarged right perirenal lymph node, which was confirmed as lymphoma through incisional biopsy and cytopathological analysis. Despite treatment, the goat succumbed to disease within 44 days. At postmortem examination, region, mass measuring 25.0 × 7.0 cm identified. diagnosis diffuse large B‐cell histopathology...
Testicular neoplasms have high incidence in dogs and, despite curative surgical treatment, reported cases shown aggressive behavior and metastatic dissemination malignant versions of these tumors. Vimentin is a cytoplasmic protein characteristic mesenchymal cells, but recently implicated epithelial-mesenchymal cell transition. This reprogramming cellular event increases tumoral invasiveness dissemination. Concerning such important oncological implications, vimentin immunohistochemical...
O presente estudo teve como objetivo realizar a análise casuística dos atendimentos veterinários prestados indivíduos de preguiça-comum (Bradypus variegatus) no setor Triagem e Reabilitação Fauna Silvestre do Parque Zoobotânico Museu Paraense Emílio Goeldi (PZ-MPEG), período 2022 2024. Foram avaliados 28 resgatados por órgãos ambientais ou entregues pela comunidade, em diferentes situações risco, tentativas atravessar rodovias (28,57%), choques elétricos (14,28%), quedas árvores (10,71%)...
Mast cell tumors represent the most common malignant skin tumor in dog.This review outlines incidence, etiology and clinical signs of mast tumors.Diagnostic tests, staging treatments are also discussed.This study was performed by Veterinary Oncology Pathology UNESP, Jaboticabal Service Veterinary, UNESP-Botucatu with support Brazilian Association Pathology.
Toxoplasma gondii is a zoonotic agent of great importance in veterinary and public health. The aim this study was to identify T. by IHC (immunohistochemistry) different sheep tissues determine if an association exists between the results obtained method those Modified Agglutination Test (MAT). Tissue specimens twenty-six seroreactive for were selected histopathological evaluation. presence investigated brain, liver heart samples possible anti-T. antibody cross reactions with other parasites....
Diabetic patients have a higher risk to osteoporotic fractures. Foods, such as yam, oppose hyperglycemia, has been used treatment of diabetes. The goal was assess the role Brazilian yam (Dioscorea bulbifera) on glycemia and bone parameters female diabetic rats. Female Wistar rats with 3 months age were allocated in three groups. Control group (C, n = 6), treated normal fat diet. high-fat diet without (DM, 8) (DMY, liofilized flour. After 5 weeks experiment, serum glucose insulin, pancreas...
Objectives The purpose of this study was to evaluate histopathologic aspects of, and the expression Ki-67 cleaved caspase-3 in, feline mammary carcinoma (FMC). Methods Feline tumors were surgically obtained by mastectomy from 30 female cats fixed with formalin embedded in paraffin wax. Four-micron sections stained hematoxylin eosin for diagnosis. analyzed immunohistochemistry. Results Samples histologically confirmed as FMC. Positive immunostaining observed all cancer samples both nuclear...
Background: Mammary tumors are extremely common in cats and have high metastatic rates with poor prognosis. The main objective of the present study was to evaluate disease free interval survival undergoing radical mastectomy as sole therapy.Materials, Methods & Results: Twenty mammary no evidence distant metastasis were studied. General health concomitant diseases assessed by clinical hematological examination. Thoracic radiographs abdominal ultrasonography performed thoracic metastases....
The standard method for detection of bovine tuberculosis (TB) is the single intradermal tuberculin test (SITT). Nevertheless, current studies suggest that a not enough to detect all cattle infected by TB, particularly when animals present different stages infection. A dairy herd comprised 270 cows was studied and 15 were reactive SITT plus nine inconclusive animals. Blood samples (for IFN ELISA) collected from these 24 cows. At 30 days after injection PPD, any employed tests slaughtered,...
Abstract Granulosa cell tumour, an ovarian neoplasm of stromal origin, is important tumour related to oestrogenic dominance syndrome and cystic endometrial hyperplasia–pyometra complex. In order analyse tumour´s malignant potential, immunohistochemical markers can be used, such as anti‐HER2 anti‐Ki‐67. The aim this study was evaluate the expression HER‐2 Ki‐67 in granulosa from bitches´ ovaries. immunomarker analysis using HercepTest ® method, most tumours were classified 2+ (moderate...
ABSTRACT: Sporotrichosis is a chronic fungal infection caused by Sporothrix species. The occurrence of cases that are resistant to long-term treatment, especially in the nasal planum cats, emphasizes importance studying its pathogenesis. purpose this study was analyze and compare inflammatory process cutaneous lesions feline refractory sporotrichosis clinical aspects through cytopathological histopathological examination. Moreover, included 13 cats with had been itraconazole treatment for...
Abstract Background: Bioassays are very useful tools to establish cause-effect relationships as they do not allow other confounding factors interfere within the results. Methylmercury is known a highly toxic substance and bioassays have demonstrated several effects of this pollutant on different fish species, especially reproduction hematology. The aim study was evaluate chronic methylmercury exposure Astronotus ocellatus biomarkers (hematology, acetylcholinesterase activity, micronucleus...
The essential oil of the Melaleuca alternifolia (Maiden & Betche) (tea tree oil) has been effective in previous studies, treatment infestation by Demodex mites humans. present study aimed at evaluating vitro acaricidal effect this herbal medicine on canis. For parasitological examination, samples were collected from a dog's skin and examined using optical microscopy. Only with intact evident movement chelicerae tarsi selected. Twenty-one tested oil, seven different concentrations: 100%; 50%;...
RESUMO: O presente estudo teve como objetivo avaliar macro e microscopicamente a mucosa gastrintestinal de cães domiciliados, que apresentaram sinais gastrintestinais crônicos, por meio exame endoscópico da avaliação histopatológica. Os clínicos, microscopia das mucosas gástrica duodenal foram correlacionados. Foram avaliados 20 diferentes raças, sendo 7 machos 13 fêmeas, com idade variando entre 1,7 15,8 anos, apresentavam cronicidade dos característicos Doença Inflamatória Intestinal...