Banca de DEFESA: NELSON OSCARANHA GONSALES DA COSTA

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
DISCENTE : NELSON OSCARANHA GONSALES DA COSTA
DATA : 28/02/2019
HORA: 10:00
LOCAL: Instituto de Veterinaria
TÍTULO:

Diagnosis of Parabasalídeos in pig farms in the southern region of the state of Rio de Janeiro

PALAVRAS-CHAVES:

parabasalíds, feces, swine, dysentery

PÁGINAS: 46
GRANDE ÁREA: Ciências Agrárias
ÁREA: Medicina Veterinária
SUBÁREA: Reprodução Animal
ESPECIALIDADE: Fisiopatologia da Reprodução Animal
RESUMO:

This research was carried out at the Federal Institute of Rio de Janeiro (IFRJ) Swine Laboratory, in the Pinheiral / RJ mesoregion, for the monitoring of parabasalids, parasites found in swine matrices, causing dysentery and atrophic rhinitis, present despite increasing emphasis on technology and health management. The objective of this study was to diagnose the presence of parabasalíds, whose transmission occurs via fecal-oral. The proposed methodology was to evaluate the presence of this etiological agent in the swine. For this, feces were collected, kept at room temperature (± 30oC), which, when they arrived at the Laboratory of Reproductive Pathology of UFRRJ, were homogenized in buffered physiological solution (PBS) in the proportion (1:10) of 5.0 grams of feces for 50ml of PBS, stored in a bacteriological oven at ± 37 ° C for 24h, in order to identify the protozoan, morphologically, was observed under optical microscope with increase of 10 and 40 times. Positive samples were maintained in culture. The results of the fresh fecal examination were 48/70 positive samples for parabasalids, corresponding to 68.57% of swine breeding females, the main clinical picture reported was dysentery in 31/48 (64.58%) in sows , and no cases of atrophic rhinitis were reported. It was concluded that parabasalids play a relevant role in the dysentery

MEMBROS DA BANCA:
Presidente - 1201559 - VERA LUCIA TEIXEIRA DE JESUS
Externo ao Programa - 387340 - CARLOS WILSON GOMES LOPES
Externo à Instituição - SERGIAN VIANNA CARDOZO - Unigranrio