92 documents found, page 1 of 10
Babesia bigemina: Identification of B cell epitopes associated with parasitized...
Vidotto, Odilon; McElwain, Terry F.; Machado, Rosangela Z. [UNESP]; Perryman, Lance E.; Suarez, Carlos E.; Palmer, Guy H.Made available in DSpace on 2022-04-29T08:46:53Z (GMT). No. of bitstreams: 0 Previous issue date: 1995-01-01; Rhoptries are involved in host cell invasion and rhoptry polypeptides, including the Babesia bigemina rhoptry-associated protein-1 (RAP-1), are targets for protective immune responses. Polyclonal antisera produced against isolated rhoptries is directed predominantly against RAP-1 and reacts with both th...
Occurrence of gastrointestinal protozoans in cats from Londrina, Paraná, Brazil
Torrico, Keila Jimenez; Santos, Nelson Jessé Rodrigues dos; Abate, Hugo Luca; Martins, Felippe Danyel Cardoso; Barros, Luiz Daniel de; Seixas, MérciaProtozoans are widely distributed, and several species may parasitize the digestive tracts of cats (Felis catus), and can be transmitted to humans. The present study aimed to evaluate the species and occurrence of gastrointestinal protozoans in cats in the city of Londrina, Paraná, Brazil. A total of 206 cat fecal samples were tested, of which 141 were from shelter animals, and 65 were from pets owned by local ...
First molecular detection of Eimeria spp. in eared doves (Zenaida auriculata) f...
Taroda, Alessandra; Barros, Luiz Daniel de; Seixas, Mércia de; Cardim, Sérgio Tosi; Sasse, João Pedro; Minutti, Ana Flávia; Vidotto, OdilonThe aim of the present study was to detect Eimeria spp. in eared doves (Zenaida auriculata) from Brazil. Two hundred and fourteen birds were trap-capture in different regions of Londrina city, Paraná state, Southern Brazil. Fecal samples were collected, and DNA extraction was performed. A nested PCR based on the subunit I of the cytochrome c oxidase gene of the Eimeria mitochondrial genome was used to detect th...
Molecular detection of Babesia vogeli, Ehrlichia canis and Anaplasma platys in ...
Paschoal, Aline Ticiani Pereira; Silva, Ana Clécia dos Santos; Bernardes, Juliana Correa; Caldart, Eloiza Teles; Pinto-Ferreira, FernandaThere is an increase in tick-borne diseases in dogs in urban and rural areas in Brazil and some of these are of public health importance. Rhipicephalus sanguineus-transmitted hemoparasitoses are the main causes of mortality in dogs. The present study investigated the molecular occurrence of Ehrlichia canis, Babesia vogeli and Anaplasma platys in dogs with clinical sings and hematological abnormalities suggestiv...
Hemotropic mycoplasmas (hemoplasmas) in free-ranging bats from Southern Brazil
Correia dos Santos, Leonilda; Vidotto, Odilon; dos Santos, Nelson Jessé Rodrigues; Ribeiro, Juliano; Pellizzaro, Maysa; dos Santos, Andrea PiresMade available in DSpace on 2020-12-12T01:11:17Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-04-01; Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP); Hemotropic mycoplasmas (hemoplasmas) are bacteria distributed worldwide and affect domestic and wildlife animals and human beings. Hemoplasmas have been described infecting hematophagous and non-hematophagous bats; however, transmission risk...
Ehrlichia sp infection in carthorses of low-income owners, Southern Brazil
Vieira, Thallitha S.; Vieira, Rafael F.; Krawczak, Felipe S.; Soares, Herbert S.; Guimaraes, Ana M.; Barros-Filho, Ivan R.; Marcondes, Mary [UNESP]Made available in DSpace on 2018-11-26T17:06:22Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-10-01; Fundacao Araucaria do Parana; Although well established in dogs, Ehrlichia sp. infection has been scarcely reported in horses. The aim was to perform a comprehensive serological and molecular survey for the detection of Ehrlichia spp. in carthorses from Southern Brazil. Blood samples from 190 carthorses...
MOLECULAR INVESTIGATION OF HEMOTROPIC MYCOPLASMAS IN HUMAN BEINGS, DOGS AND HOR...
Costa Vieira, Rafael Felipe da; Vidotto, Odilon; Wischral Jayme Vieira, Thallitha Samih; Sa Guimaraes, Ana Marcia; Santos, Andrea Pires dosMade available in DSpace on 2018-11-26T16:17:06Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-07-01. Added 1 bitstream(s) on 2019-10-09T18:25:40Z : No. of bitstreams: 1 S0036-46652015000400353.pdf: 100796 bytes, checksum: 70a9ed023ec8459ff7b42be9d85f6278 (MD5); Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Fundacao Araucaria do Parana; Purdue University; The aims of this study w...
Canine visceral leishmaniasis in Londrina, Paraná - investigation and case report
Caldart, Eloiza Teles; Camilo, Cínthia Peres; Moreira, Jéssica Regina; Matos, Andressa Maria Rorato Nascimento de; Ferreira, Fernanda PintoDogs are considered the main reservoirs of visceral leishmaniasis for humans, which also present a chronic and severe clinical picture when affected. The objective of the present report was to describe a canine visceral leishmaniasis case diagnosed in Londrina, an indene city, and its investigation. A street animal with extensive dermatological lesions, onychogryphosis, mild anemia and leukopenia was attended a...
Ehrlichia sp. infection in carthorses of low-income owners, Southern Brazil
Vidotto, Odilon
Mycoplasma sp. em macaco-prego-dourado (Sapajus flavius) do Estado da Paraíba
Ramalho, Ayodhya Cardoso; Guerra, Ricardo Romão; Mongruel, Anna Claudia Baumel; Vidotto, Odilon; Lucena, Ricardo Barbosa; Guerra, Monalisa Farias