Atipia do epitélio prostático canino: aspectos moleculares e imunofenotípicos

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Efeito do estádio do ciclo estral e adição de hormônios ao meio de cultivo in vitro sobre a morfologia do complexo cumulus-oócito canino

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Tratamento do linfoma canino com poliquimioterapia seguida ou não de transplante autólogo de medula óssea

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Utilização de Doppler como fator prognóstico e suas correlações com marcadores imunoistoquímicos no mastocitoma cutâneo canino

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Ação da luz ultravioleta e da riboflavina na inativação da Leishmania infantum chagasi em sangue canino conservado em bolsas para transfusão

Pós-graduação em Medicina Veterinária - FMVZ

Tumor venéreo transmissível canino: critérios citológicos de malignidade e caracterização citomorfológica correlacionada a imunocitoquímica e lesões de DNA

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Caracterização citomorfológica do tumor venéreo transmissível canino correlacionada com danos citogenéticos, taxa de proliferação e resposta clínica à quimioterapia

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Clonagem e expressão de fragmentos funcionais(scFv) de anticorpo contra o Parvovírus canino-2 com a técnica da Phage display

Pós-graduação em Medicina Veterinária - FMVZ

Efeito transversal da placa lábio-ativa aberta e fixa associada à extensão lingual de canino decíduo a primeiro molar permanente: estudo em modelos digitais

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeito da guia de desoclusão pelo canino, em compraração á oclusão balanceada bilateral, sobre a satisfação e parâmetros cinesiográficos em usuários de próteses totais

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Resposta do linfoma cutâneo canino à lomustina: achados clínicos, imunohistoquímicos e expressão gênica

Pós-graduação em Medicina Veterinária - FMVZ

Isolamento viral e diagnóstico molecular de herpevírus canino

Pós-graduação em Medicina Veterinária - FMVZ

Avaliação da eficácia de crioprotetores permeantes e não permeantes no descongelamento rápido e lento do sêmen canino

The aim of this study was to evaluate the association between cryoprotectants little studied in Brazil such as dimethylformamide and trehalose amid thinner, using protocols of fast and slow defrosting. Three adult Labrador Retrievier male, healthy dogs, weekly submitted to one semen collection during five-weeks period, were used. The base diluent medium used in this study was tris-citrate added with 3% of dimethylformamide + 3% glycerol (D1), 3% dimethylformamide and trehalose (D2) and 4% glycerol (D3). At defrosting, half of the semen samples from each diluent medium was defrosted by rapid method in water-bath at 75 °C for seven minutes, followed by a new immersion at 37 °C for 1 minute. The other half of the samples was defrosted by slow method, in water-bath at 37 °C for 1 minute. The semen was evaluated for sperm progressive motility and vigor, besides membrane integrity. For this, the semen samples were submitted to either hyposmotic and membrane integrity tests of the plasmatic membrane and acrosome (fluorescence). The results indicated that the use of glycerol as cryoprotector in TRIS diluter provides greater efficacy in cryopreserving spermatozoa of the canine species, when compared to dimethylformamide associated with trehalose or glycerol.

Tumor venéreo transmissível canino com enfoque nos diversos tratamentos

The canine Transmissible Venereal Tumor (TVT) is a neoplasm of round cells that primarily affects the external genitalia of both male and female dogs with high casuistry. Its transmission occurs by the tumor cells’ implementation in the mucous membranes during the coitus or in other body parts through licking, scratching or direct contact with the tumor. The clinical manifestations vary according to the location. Despite being a malignant neoplasm, TVT’s metastatic potential is low. The diagnosis is based on macroscopic characteristics, clinical signs, cytology and/or histopathology exam, among which cytology is considered the best method. There are several treatment protocols for the TVT, among which, surgical excision, radiotherapy, immunotherapy and chemotherapy. Chemotherapy with vincristine sulfate is the elected treatment. However, more and more new alternatives have been developed, as the usage of natural products, homeopathy and ivermectina. They can be used as a unique treatment to neoplasm or combined to the chemotherapy in order to decrease the dose and the application number of the chemotherapic and its side effects

Aspectos clínicos e cirúrgicos do osteossarcoma canino

Osteosarcoma is the primary osseous neoplasia frequently diagnosed in dogs and it’s the main answerable for more than 85% of the neoplasias origened from the skeleton. The average age of onset of the lesion is 7 years, especially in large breeds and giant, with males being more affected than females. In general, 75% of osteosarcomas develop in the appendicular skeleton and 25% in the axial. The forelimbs are more affected than the hindlimbs, since support 60% of body weight. The osteosarcoma diagnosis is made by the analys of the animal’s clinic historic, detailed physique exams, blood exams alkaline phosphatase, xray exams, cytology, biopsy. The treatment of choice is the amputation associated to the chemotherapy. However, in some cases the member is preserved by the allograft technic. The chemotherapy associated to the surgery reduces the total load of the tumor, lengthens the interval of the life and improves the quality of pacient’s life. The most used medicines are cisplatin and doxorubicin. They can be used in separated or associated ways. The prognostic of dogs with osteosarcoma is reserved