A5066067096- Veterinary Oncology Research
- Oral and Maxillofacial Pathology
- Virus-based gene therapy research
- Infectious Diseases and Mycology
- Muscle Physiology and Disorders
- Veterinary Medicine and Surgery
- Sarcoma Diagnosis and Treatment
- Bone Tumor Diagnosis and Treatments
- Tumors and Oncological Cases
- Cancer Diagnosis and Treatment
- Glycosylation and Glycoproteins Research
- Xenotransplantation and immune response
- Oral and Craniofacial Lesions
- Receptor Mechanisms and Signaling
- Neurogenetic and Muscular Disorders Research
- Vascular Malformations and Hemangiomas
- Geographies of human-animal interactions
- Climate change impacts on agriculture
- Rabies epidemiology and control
- Zoonotic diseases and public health
- Vascular Tumors and Angiosarcomas
- Veterinary Pharmacology and Anesthesia
- Wildlife Conservation and Criminology Analyses
- Tissue Engineering and Regenerative Medicine
- Fibroblast Growth Factor Research
Universidade Federal de Campina Grande
2020-2025
University of Cruz Alta
2020-2021
Pontificia Universidad Católica de Chile
2019
Center for the Socioeconomic Impact of Environmental Policies
2019
Universidade Estadual Paulista (Unesp)
2016-2018
Universidade de Franca
2018
Universidade Federal de Santa Maria
2018
Universidade Federal do Rio Grande do Sul
2018
Núcleo de Pesquisas Aplicadas (Brazil)
2016-2018
University of Utah
2012
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.
ABSTRACT Canine Transmissible Venereal Tumor (cTVT) is a contagious tumor in dogs. Commonly, it develops the sexual organs including potential to metastasize mammary gland. This report describes cTVT cells colostrum of pregnant bitch with metastasis A three-year-old Dalmatian was and presented nodules on vagina dorsal floor right cranial abdominal left glands. Cytology were performed. Cytological analysis identified from cTVT, subtype plasmocyte (TVTcP). It recommended avoid breastfeeding...
Using molecular phylogeny has accelerated the discovery of peptidic ligands targeted to ion channels and receptors. One clade venomous cone snails, Asprella, appears be significantly enriched in conantokins, antagonists N-methyl d-aspartate receptors (NMDARs). Here, we describe characterization two novel conantokins from Conus rolani, including conantokin conRl-B that shown an unprecedented selectivity for blocking NMDARs contain NR2B subunits. ConRl-B shares only some sequence similarity...
This paper brings advances in weather data collection and modeling, developments socioeconomic climate microsimulations to bear on the analysis of implications change (CC) design public policies combat food insecurity. It uses new downscaled predictions future 2050, derived from three Earth System Models calibrated with a historical station dataset for Peru. is used three-stage microsimulation model that includes risk, deals endogeneity incomes simultaneity expected consumption its...
Abstract Periosteal osteosarcoma is an uncommon primary malignant bone tumor in dogs and humans. This type of one the four variants osteosarcoma. The main feature a superficial lesion without evidence marrow involvement. treatment usually performed limb amputation. There insufficient data on long-term disease-free time, surgical resection or local recurrence dogs. present review aims to gather information periosteal
Canine transmissible venereal tumor is a contagious neoplasm typically found on the external genital mucosa of dogs both sexes; however, it can also occur in extragenital areas, such as nasal cavity. It spreads through contact with damaged tissues or mucous membranes containing viable neoplastic cells, hemolymphatic system. This study aimed to report two cases canine cavity intact male mixed-breed dogs. Both animals exhibited septum oral involvement. Diagnosis was made clinical and...
Background: Fibrosis is present in several pathologies associated with mammary carcinogenesis.Objective: To evaluate and quantify the fibrosis malignant benign neoplasms bitches.Methods: Eighty-three samples were divided according to histopathological diagnosis into (n= 21) 62) neoplasms.Haematoxylin-eosin Masson's trichrome used locate connective tissue, extent of was assessed image software.Results: Benign classified adenomas (cystic, complex, tubular), mixed tumor, ductal lobular...
Although there are many studies about the cellular biomarkers' use in canine's mammary cancer, results not to compare.This paper offers orientations most useful immunohistochemical markers, which can help treat mammal tumors.The main biomarkers of canines' epithelia and myoepithelial cells were reviewed based on that, some immunoexpression cadherin (E P cadherin), proliferation marker (Ki-67), Human Epidermal Growth Factor (HER2 HER3), estrogen progesterone receptors made.The incorporation...
El osteosarcoma es el tumor óseo más común en los perros. Osteosarcoma periosteal un subtipo de y se considera raro la especie canina. objetivo del presente estudio fue describir caso una perra mestiza 14 años edad con masa ulcerada localizada tibia derecha 30 días evolución. Él paciente sometió a exámenes adicionales (análisis sangre, dosis enzimas bioquímicas - creatinina alanina aminotransferasa, radiografías torácicas ultrasonografía abdominal) para estadificacion completa enfermedad. La...
In collaboration with the American College of Veterinary Pathologists.
El granuloma eosinofílico se caracteriza por una infiltración celular densa de eosinófilos, macrófagos y mastocitos, además focos colagenólisis. canino es rara enfermedad inflamatoria la piel que afecta mucosa oral. Sin embargo, forma cutánea más evidente puede estar en el escroto, los testículos, perineo flancos. La etiología del perros no está clara, pero procesos alérgicos pueden originar nódulos o placas granulomatosas. Los afectados presentar picazón, hinchazón y, ocasionalmente, dolor....
RESUMO: O objetivo do trabalho foi caracterizar lesoes musculares nos musculos mais acometidos pela doenca (masseter, diafragma, triceps braquial e biceps femoral) em caes distroficos de diferentes idades. Foram utilizadas amostras 17 Golden Retriever (GR) machos tres controles nao livres anormalidades neuromusculares, distribuidos dois grupos: GI – animais ate um ano idade (n=9) GII acima (n=8). Lesoes histopatologicas caracteristicas foram identificadas classificadas quatro distroficos:...
Esophageal melanocytosis is a rare benign entity, with little specificity in terms of symptoms, usually located the middle and lower thirds esophagus, characterized by melanocytic proliferation esophageal squamous epithelium melanin deposition mucosa.2--4 Little known about etiology natural course this condition, although it hypothesized that may result from chronic irritant stimuli such as gastroesophageal reflux disease, esophagitis, which would cause mucosal damage subsequent reactive...
ABSTRACT Rhinopathies diagnosis in small animals is challenging, especially regarding their etiology. Imaging exams are very valuable tools for diagnostic procedures. The objective here to report a rare case of rhinitis by Microsporum canis 4-year-old male, SRD dog, sneezing and with chronic purulent nasal secretion two weeks after surgical correction cleft palate, emphasizing the imaging tests importance final assertive diagnosis. Skull radiographs revealed turbinate destruction soft tissue...
Abstract Muscular dystrophies are hereditary diseases that lead to progressive degeneration of the skeletal musculature. Golden Retriever dogs used as animal models because they show a muscle disease similar muscular dystrophy in humans. Aims: To evaluate immunostaining M1 (CD68) and M2 (CD163) macrophages, MHC I, II and, utrophin muscles affected by (GRMD). Methods: Samples from 17 male GRMD were divided into GI - dystrophic up one year age; GII over one-year-old. Results: Immunostaining...
Anamnesis: A 5-year-old mixed breed entire bitch was presented with bloody vaginal discharge and abdominal distension. Clinical laboratory findings: Physical examination ultrasonography suggested the presence of a left ovarian tumor. At histopathological it diagnosed as granulosa cell Treatment approach: An exploratory laparotomy performed followed by ovariohysterectomy to remove intra-abdominal mass. Conclusion: The clinical, ultrasonographic histologic signs in this case support other...
Os tumores mesenquimais originados a partir de células intersticiais Cajal, denominados gastrointestinais estromais (GIST) são raros em humanos e com incidência ainda desconhecida cães. A diferenciação GIST, leiomiossarcoma leiomioma base apenas exames imagem, morfológicos colorações simples por meio da histologia é muitas vezes difícil, sendo indicada realização imuno-histoquímica. Foi atendida uma cadela, sem padrão racial definido, oito anos, 17kg peso corporal, discreto aumento volume...