Leonardo Dourado da Costa
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View article: Thoracic ultrasound for diagnosing pneumopathies in neotropical primates
Thoracic ultrasound for diagnosing pneumopathies in neotropical primates Open
Lung ultrasound can be useful for the early diagnosis and treatment of respiratory complications. The combination of air and soft tissue confirms imaging artefacts that can contribute to differentiation between healthy and deteriorated lun…
View article: First report of spontaneous hepatic fibrosarcoma in a white‐tufted marmoset (<i>Callithrix jacchus</i>) kept in captivity
First report of spontaneous hepatic fibrosarcoma in a white‐tufted marmoset (<i>Callithrix jacchus</i>) kept in captivity Open
Reports of sarcomas in nonhuman primates are scarce and, specifically, primary hepatic sarcomas are rare, as in humans. This is the first report of an aggressive hepatic fibrosarcoma in a young adult Callithrix jacchus. The final postmorte…
View article: BRAZILIAN CONSENSUS FOR THE DIAGNOSIS, TREATMENT AND PROGNOSIS OF CUTANEOUS MAST CELL TUMORS IN DOGS
BRAZILIAN CONSENSUS FOR THE DIAGNOSIS, TREATMENT AND PROGNOSIS OF CUTANEOUS MAST CELL TUMORS IN DOGS Open
Mast cell tumors represent the most common malignant skin tumor in the dog.This review outlines the incidence, etiology and clinical signs of mast cell tumors.Diagnostic tests, staging and treatments are also discussed.This study was perfo…
View article: Identificação dos colágenos I, III, IV e α-SMA e participação dos miofibroblastos no processo fibrótico das endometroses equinas
Identificação dos colágenos I, III, IV e α-SMA e participação dos miofibroblastos no processo fibrótico das endometroses equinas Open
RESUMO A endometrose é uma alteração degenerativa das glândulas uterinas e do estroma circundante, caracterizada pelo arranjo periglandular de miofibroblastos e pela deposição de matriz extracelular (ECM). O presente trabalho objetivou ava…
View article: Intramuscular Transplantation of Allogeneic Mesenchymal Stromal Cells Derived from Equine Umbilical Cord
Intramuscular Transplantation of Allogeneic Mesenchymal Stromal Cells Derived from Equine Umbilical Cord Open
Equine UC-MSCs under the experimental conditions did not promote severe inflammation that causes tissue damage or lead to its rejection by the host organism and therefore has a good potential for clinical use.
View article: Effects of chronic mild stress on parameters of bone assessment in adult male and female rats
Effects of chronic mild stress on parameters of bone assessment in adult male and female rats Open
Osteoporosis is a multifactorial disease of high prevalence and has great impact on quality of life, because the effects on bone structure increase the risk of fractures, what may be very debilitating. Based on the observation that patient…
View article: Seminoma metastático: descripción histomorfológica
Seminoma metastático: descripción histomorfológica Open
Los tumores testiculares primarios de la especie canina son originados, principalmente, por tres tipos células (germinativas, intersticiales y sustentaculares). Estos pueden presentarse de forma singular o de forma mixta, frecuentemente, e…
View article: Uterine fibroma in dogs.
Uterine fibroma in dogs. Open
View article: Fibroma uterino em cadela
Fibroma uterino em cadela Open
Relatam-se dois casos de fibroma uterino em cadela.Caso 1: cadela Poodle, 15 anos de idade, pesando 3,8 kg, nulípara, apresentando abdômen distendido, anorexia e aquiesia há quatro dias.Aos exames radiográficos e ultrassonográficos visuali…