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Occurrence of Leptospira spp. and factors associated with the infection in hors...
Bastiani, Mariane Pacheco; Lovato, Luciane Teresinha; von Laer, Ana Eucares; Pötter, Luciana; Rodrigues, Rogério Oliveira; Souza, Bianca Costabile deThe seroprevalence of Leptospira spp. and infection risk factors were investigated in horses from a military contingent in the Rio Grande do Sul State, Brazil. A total of 446 horses were evaluated and categorized into 309 mares, 11 stallions, and 126 horses with an average age of three years. To determine seroprevalence, serum samples from all horses were submitted to the microscopic agglutination test against ...
In vitro algicidal effect of polypyrrole on Prototheca species isolates from bo...
Ely, Valessa Lunkes; Costa, Mateus Matiuzzi Da; Oliveira, Helinando Pequeno De; Silva Junior, Fernando Antonio Gomes Da; Pereira, Daniela Isabel BrayerMade available in DSpace on 2021-06-25T11:07:05Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-11-01; Algae of the genus Prototheca are microorganisms involved in the occurrence of diseases in humans and animals. In bovine species, Prototheca spp. cause environmental mastitis, productive losses in dairy herds, mainly leading to the discard of infected cows. Currently, there are no effective anti-Prototh...
Detecção de proteínas imunorreativas de Rickettsia sp. cepa Mata Atlântica
Sangioni, Luis Antonio
Detection of anti - Rickettsia spp. antibodies in domestic chickens of extensiv...
Sangioni, Luis Antonio
Occurence of parasites in lettuce (Lactuca sativa) commercializaed in the stree...
Freitas, Andréia Andrade de; Kwiatkowski, Angela; Nunes, Sandra Coutinho; Simonelli, Sandra Maria; Sangioni, Luis AntonioThis work researched and compared the contamination by enteroparasites in lettuce (Lactuca sativa) commercialized in the supermarkets and street markets of Campo Mourão, State of Paraná. 150 samples of lettuce were analyzed through sedimentation method (Hoffmam), being 75 samples from supermarkets and 75 from street markets. The sediment was analyzed in optic microscope. The supermarkets samples showed contamin...