9 documents found, page 1 of 1
Neospora caninum and Toxoplasma gondii: Seroprevalence and associated factors i...
dos Santos, Joeleni Rosa [UNESP]; Grando, Leticia; Lima Nino, Beatriz de Souza; Langoni, Helio [UNESP]; Leme da Cunha, Ivo AlexandreMade available in DSpace on 2020-12-12T02:49:59Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-10-01; Fundação de Amparo à Pesquisa e ao Desenvolvimento Científico e Tecnológico do Maranhão; Pontificia Universidade Católica do Paraná; Universidade Estadual de Londrina; Universidade Estadual Paulista; Fundação Araucária; Neospora caninum and Toxoplasma gondii are important protozoa in cattle production. ...
Development of a qPCR to diagnose the genus Eimeria in bovines
Cardim, Sérgio Tosi; Cardim, Stefani Lino; Seixas, Mércia de; Taroda, Alessandra; Carneiro, Priscilla Gomes; Zulpo, Dauton Luiz; Barros, Luiz Daniel deBovine coccidiosis is caused by protozoa of the genus Eimeria. These protozoa mainly affect young animals, causing a decrease in production and consequent economic losses. The routine diagnosis is made through morphological observation of the oocysts, which has several limitations. The objective of the present study was to develop a qPCR technique for the diagnose of Eimeria spp. in cattle. For this purpose, th...
Neospora caninum: seroepidemiology of cows and dogs from milk farms of Cunha, S...
Bastos, Sintia Barboza; Martins, Thais Agostinho; Sammi, Ana Sue; Martins, Felippe Danyel Cardoso; Cunha, Ivo Alexandre Leme da; Barros, Luiz Daniel deNeosporosis, a parasitic disease prevalent worldwide, is caused by the protozoan Neospora caninum, an obligatory intracellular parasite that can cause abortions and infertility in females, resulting in high economic losses. The aim of this study was to determine the seroprevalence of antibodies against N. caninum in dairy cattle, and the occurrence of antibodies in dogs from farms in the municipality of Cunha, ...
Genetic characterization of Toxoplasma gondii isolates from eared doves (Zenaid...
Barros, Luiz Daniel de; Taroda, Alessandra; Zulpo, Dauton Luiz; Leme da Cunha, Ivo Alexandre; Sammi, Ana Sue; Cardim, Sergio Tosi; Miura, Ana CarolinaMade available in DSpace on 2015-11-03T15:29:03Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-10-01. Added 1 bitstream(s) on 2015-11-04T10:14:47Z : No. of bitstreams: 1 S1984-29612014000400443.pdf: 604594 bytes, checksum: f2dd2f1f3e36bfd53ab7d2708b790958 (MD5); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); Fund...
Ocorrência de anticorpos contra Leishmania spp., Neospora caninum e Toxoplasma ...
Zulpo, Dauton Luiz; De Carvalho Leite, João Henrique Artero [UNESP]; Da Cunha, Ivo Alexandre Leme; De Barros, Luis Daniel; Taroda, AlessandraSubmitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-27T11:26:58Z No. of bitstreams: 0Bitstream added on 2014-05-27T14:47:46Z : No. of bitstreams: 1 2-s2.0-84869176698.pdf: 681421 bytes, checksum: 5bab509104940e3bd19a4c25fc1e89e5 (MD5); Made available in DSpace on 2014-05-27T11:26:58Z (GMT). No. of bitstreams: 0 Previous issue date: 2012-09-01; The aim of this study was to detect...
Occurrence of anti-Leishmania spp., Neospora caninum, and Toxoplasma gondii ant...
Zulpo, Dauton Luiz; Leite, João Henrique Artero de Carvalho; Cunha, Ivo Alexandre Leme da; Barros, Luiz Daniel; Taroda, AlessandraThe aim of this study was to detect the presence of IgG antibodies anti-Leishmania spp., Toxoplasma gondii and Neospora caninum in dogs from a Veterinary Hospital from Universidade Estadual de Londrina. Blood samples from 112 animals were obtained by jugular venipuncture to obtain sera. The samples were tested by indirect immunofluorescence to detect antibodies anti-Leishmania spp., anti-N. caninum and anti-T. ...
Pathogenicity and histopathological observations of commercial broiler chicks e...
Zulpo, Dauton Luiz; Peretti, Jaidson; Ono, Leandro Mortean; Longhi, Elaine; Oliveira, Marcos R.; Guimarães, Ivens Gomes; Headley, Selwyn ArlingtonCooccidiosis is one of the most important causes of economic losses within the poultry industry. The objective of this study was to evaluate the pathogenicity of E. tenella, E. acervulina, and E. maxima strains in commercial broilers chicks. Thirty nine commercial one day old broiler chicks, unvaccinated against coccidiosis, were used during this experiment. At day 14, chickens of G1 (n=10), G2 (n=10) and G3 (n...
Microbiological evalution of water from drinking-fountains of state university ...
Zulpo, Dauton Luiz; Peretti, Jaidson; Ono, Leandro Mortean; Garcia, João LuisThe goal of this work was to evaluate micriobiologic quality of water consumed in drinking-fountains from State University of Guarapuava, Paraná state, Brazil. Total and fecal coliforms were searched for the pourpose of evaluating quality of water consumed. Fourty seven samples were obtainied and 4/47 (8,5%) were positive to total coliforms and 1/47 (2%) were positive to fecal coliforms. Three samples showed un...
Helminthes and protozoa occurrence in raw vegetable from commercial establishme...
Ono, Leandro Mortean; Zulpo, Dauton Luiz; Peretti, Jaidson; Garcia, João LuisVegetables are the most important transmission source of enteroparasites to human beings. The objective of this paper was to evaluate enteroparasites occurrence in vegetables from commercial establishments of Guarapuava County, Paraná State, Brazil. Forty two samples (44.7%) out of 94 were positive, being 15 /21 (71.4%) from smooth lettuce, 21 /55 from rough lettuce and 6 /18 (33.3%) from watercress. Smooth let...