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Productivity of 'yellow' passion fruit (Passiflora edulis Sims. f. flavicarpa O. Deg.) is reduced by infection with Cowpea aphid-borne mosaic virus (CABMV). We examined resistance in 72 yellow(More)
Over a period of 1 year, the production of verotoxin was investigated in 1127 Escherichia coli isolated from 243 dairy cattle from 60 small farms in southern Brazil. Vero cell assay was used to(More)
Rectal swabs of 198 Holstein × Gir crossbred beef cattle from 34 milk farms in the central west of Brazil were analyzed from August 2010 to February 2011. Strains of shiga toxin-producing Escherichia(More)
Freitas Filho E.G., Ferreira M.R.A., Pinto J.F.N., Conceição F.R. & Moreira C.N. 2014. Enterohemorrhagic Escherichia coli O157:H7 from healthy dairy cattle in MidWest Brazil: occurrence and molecular(More)
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