01466nam a2200349 a 450000100080000000500110000800800410001910000180006024501190007826001730019730000100037050000270038052003870040765000210079465000220081565300260083765300250086370000140088870000170090270000160091970000150093570000140095070000150096470000170097970000160099670000170101270000250102970000140105470000140106870000180108270000160110021007852018-12-06       2018    bl uuuu     u00u1 u    #d1 aROMANELLI, P.  aEpidemiology of ovine toxoplasmosis and neosporosis in rams from Rio Grande do Sul, Brazil.h[electronic resource]  aIn: INTERNATIONAL CONGRESS ON TROPICAL VETERINARY MEDICINE, 2018; JOINT AITVM-STVM MEETING, 2., 2018, Buenos Aires, AR. Proceedings... Buenos Aires,AR: AITVM-STVMc2018  ap.66.  aSeptember 23-28, 2018.  aAlthough the State of Rio Grande do Sul is one of the principal sheep rearing regions in Brazil, the prevalence of Toxoplasma gondii and Neospora caninum is unknown in rams. The objective of this study was to determine the prevalence of ovine toxoplasmosis and neosporosis and the risk factors associated with the development of these diseases in rams used exclusively for breeding.  aNeospora Caninum  aToxoplasma Gondii  aProphylactic measures  aSerological analyses1 aMATOS, A.1 aFERREIRA, F.1 aCALDART, E.1 aMAREZE, M.1 aMATOS, R.1 aFREIRE, R.1 aBREGANÓ, R.1 aHEADLEY, S.1 aMINHO, A. P.1 aCAVALCANTE, A. C. R.1 aOKANO, W.1 aKOHEK, I.1 aRODRIGUES, R.1 aNAVARRO, I.