Parâmetros oftálmicos em cães adultos da raça Shih Tzu

Pós-graduação em Cirurgia Veterinária - FCAV

Parâmetros oftálmicos em diferentes espécies de cervídeos brasileiros mantidos em cativeiro

Pós-graduação em Cirurgia Veterinária - FCAV

Diferentes técnicas de diagnóstico empregadas na estimativa de prevalência populacional de infecção por Cryptosporidium felis em gatos domiciliados no município de Araçatuba, São Paulo

Pós-graduação em Medicina Veterinária - FCAV

Resposta luteal à PGF2α (Dinoprost Trometamina) durante as fases de luteogênese e manutenção do corpo lúteo em éguas

Pós-graduação em Medicina Veterinária - FMVZ

Avaliação dos padrões de vitalidade neonatal, hemogasometria e eletrocardiografia em equinos da raça Paint Horse

Pós-graduação em Medicina Veterinária - FMVZ

Efeito do estresse subletal com a utilização de LED no desenvolvimento e na qualidade de embriões bovinos produzidos in vitro

Pós-graduação em Medicina Veterinária - FMVZ

Epidemiologia das infecções por nematódeos gatrintestinais em ovinos criados em Botucatu

Pós-graduação em Medicina Veterinária - FMVZ

Efeitos do diâmetro oocitário, configuração da cromatina em VG e avaliação da atividade quinase p34cdc2 na maturação in vitro de oócitos caninos

Pós-graduação em Medicina Veterinária - FMVZ

Avaliação da disseminação de Salmonella Senftenberg isoladas de diversos ambientes avícolas utilizando a técnica de Pulsed Field Gel Electrophoresis

Pós-graduação em Microbiologia - IBILCE

Expressão de fatores ligados à apoptose : herpesvirus bovino tipo 5

Pós-graduação em Microbiologia - IBILCE

Níveis de inclusão de sorgo e adição de enzimas Exógenas em dietas para frangos de corte

Pós-graduação em Zootecnia - FMVZ

Utilização da técnica de imuno-histoquímica para confirmar casos de pitiose cutânea equina diagnosticados por meio de caracterização clínica e avaliação histopatológica

Twelve granulomatous lesions in the thoracic and pelvic limbs of horses from pantaneira breed were evaluated. It was performed suggestive diagnostic of cutaneous pythiosis according to the clinic characteristics of the lesions and histopathological exams using hematoxylin and eosin (HE) and Grocott's methenamine silver (GMS) stains. The confirmation of the diagnoses was performed by the labelled streptavidin biotin (LSAB) method (immunohistochemistry). Extensive focal pyogranulomatous dermatitis associated with pseudo hyphae characteristic of Pythium insidiosum (subcutaneous pythiosis) was the histopathological diagnosis for all 12 horses used in this study. It was confirmed in 100% of the cases by the positive result to Pythium insidiosum in the immunohistochemistry exam, characterized by the visualization of branched and septated structures. It was observed 100% of parity between the techniques. We can conclude that clinical characterization of the granulomatous lesions with pythiosis aspects in horses associated with histopathology suggestive of equine pythiosis constitute a reliable method of diagnostic that can be confirmed by immunohistochemistry technique.

Cyclooxigenase-2 expression in primary metastatic and non metastatic canine mammarian carcinomas

The aim of this study was to detect the expression of ciclooxigenase-2 (COX-2) in metastatic primary carcinoma and non metastatic carcinoma, taking into consideration the relation between COX-2 and the progression of cancer. Evaluation of the COX-2 expression was achieved by immunohistochemistry analysis, using the primary polyclonal antibody anti-PGHS-2, clone PG 27, (Oxford Biomedical Research). The number of marked cells by the COX-2 antibody was higher (P < 0.001) in the metastatic primary carcinoma (81.25%) than non-metastatic (60.3%). There was a positive correlation between the number of labeled cells.

Prostatic acid phosphatase in serum and semen of dogs

The incidence of prostatic malignancy has increased the use of tissue markers to detect cancer. Tissue specific antigens or differentiation antigens are found on the surface of normal cells. Clinically, these antigens are important to diagnose alterations in the tissues and for immunotherapy. The objective of the present study was to evaluate the prostatic acid phosphatase concentration in blood and seminal plasma of intact and healthy dogs at different ages. The evaluation was carried out by spectrophotometer, using a commercial kit. The prostatic acid phosphatase (PAP) levels did not differ according to the age and did not correlate with age or prostatic dimensions verified by ultrasonography. The PAP concentration values varied greatly within each group. However, more studies are necessary to evaluate the role of prostatic acid phosphatase in the canine prostate and its importance as a diagnostic test for prostate disorders.

Different fasting periods in tiletamine-zolezepam-anethetized cats: Glycemia, recovery, blood-gas and cardiorrespiratory parameters

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