|
|
Registros recuperados : 27 | |
4. | | SANTANA, D. M.; COSTA, J. A. A. da; LEAL, L. A. D.; AGUIAR, D. M. de. Capim brs piatã: aplicação de novas tecnologias para o desenvolvimento rural. In: JORNADA CIENTÍFICA DA EMBRAPA GADO DE CORTE, 6., 2010, Campo Grande, MS. Ética na pesquisa científica: [Anais da ...]. Campo Grande, MS: Embrapa Gado de Corte, 2010. 1 CD-ROM. Coordenadora: Vanessa Felipe de Souza 1 p. Biblioteca(s): Embrapa Gado de Corte. |
| |
5. | | ARAUJO JUNIOR, J. P.; MALOSSI, C. D.; LIMA, M. F. N. T. de; AGUIAR, D. M.; ULLMANN, L. S. Detection of the current circulating Equine Infectious Anemia virus in Brazil by quantitative PCR. Virus Reviews and Research v. 20, n. 2, p. 174, 2016. Edição dos resumos do XXVII Brazilian Congress of Virology & XI Mercosur Meeting of Virology, Pirienópolis, GO, 2016. Biblioteca(s): Embrapa Pantanal. |
| |
7. | | MONTEIRO, P. H.; SANTOS, D. R.; FONSECA, M. G.; SILVA, S. E. B.; AGUIAR, D. M.; AUAD, A. M. Viabilidade e duração de ovos de Diomus seminulus (Mulsant, 1850) (coleoptera: coccinellidae) submetidas à diferentes temperaturas. In: SIMPÓSIO DE CONTROLE BIOLÓGICO, 12., 2011, São Paulo. Mudanças climáticas e sustentabilidade: quebra de paradigmas: anais. São Paulo: Sociedade Entomológica do Brasil, 2011. p. 427. Biblioteca(s): Embrapa Gado de Leite. |
| |
8. | | BORGES, A. M. C. M.; SILVA, L. G.; NOGUEIRA, M. F.; OLIVEIRA, A. C. S.; SEGRI, N. J.; FERREIRA, F.; WITTER, R.; AGUIAR, D. M. Prevalence and risk factors for Equine Infectious Anemia in Poconé municipality, northern Brazilian Pantanal. Research in Veterinary Science, v. 95, n. 1, p. 76-81, 2013. 6p. Biblioteca(s): Embrapa Pantanal. |
| |
9. | | CURSINO, A. E.; LIMA, M. T.; NOGUEIRA, M. F.; AGUIAR, D. M. de; LUIZ, A. P. M. F.; ALVES, P. A.; ARAUJO JUNIOR, J. P.; KROON, E. G. Identification of large genetic variations in the equine infectious anemia virus tat-gag genomic region. Transboundary and Emerging Diseases, v. 68, n. 6, p. 3424-3432, 2021. Biblioteca(s): Embrapa Pantanal. |
| |
10. | | MALOSSI, C. D.; CAVALCANTE, R. V.; ULLMANN, L. S.; NOGUEIRA, M. F.; AGUIAR, D. M.; KROON, E. G.; ARAUJO JR. J. P. Identification of a novel equine infectious anemia virus strain by massive sequencing in an endemic zone in Pantanal, Brazil. Journal of the Brazilian Society for Virology, v. 19, p.259-260, 2014. Supplement 2. BRAZILIAN CONGRESS OF VIROLOGY, 25.; MERCOSUR MEETING OF VIROLOGY, 9., 2014, Ribeirão Preto, SP. Biblioteca(s): Embrapa Pantanal. |
| |
12. | | AGUIAR, D. M.; CAVALCANTE, G. T.; VASCONCELLOS, S. A.; SOUZA, G. O.; LABRUNA, M. B.; CAMARGO, L. M. A.; GENNARI, S. M. Anticorpos Anti-Leptospira spp. em ovinos do município de Monte Negro, Estado de Rondônia. Experimental and Toxicologic Pathology, v. 63, n. 3, p. 263-268, Mar. 2011. Biblioteca(s): Embrapa Caprinos e Ovinos. |
| |
13. | | ÂNGELO, F. F.; SCHWAAB, R. D. C.; REZENDE, A. P. M.; LOPES, M. F.; AGUIAR, D. M.; SOUZA, V. de; MELO JUNIOR, A. M.; FERREIRA, M. H. Antimicrobial resistance profile of Staphylococcus aureus isolated in goat milk. In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 30., 2019, Maceió, Anais... Maceió: SBM, 2019. Biblioteca(s): Embrapa Caprinos e Ovinos. |
| |
14. | | NOGUEIRA, M. F.; OLIVEIRA, J. M.; SANTOS, C. J. S.; PETZOLD, H. V.; AGUIAR, D. M.; JULIANO, R. S.; REIS, J. K. P.; ABREU, U. G. P. de. Equine infectious anaemia in equids of Southern Pantanal, Brazil: seroprevalence and evaluation of the adoption of a control programme. Pesquisa Veterinária Brasileira, Brasília, DF, v. 37, n. 3, p. 227-233, mar. 2017. Título em português: Anemia infecciosa equina em equídeos do Pantanal Sul, Brasil: soroprevalência e avaliação da adoção de um programa de controle. Biblioteca(s): Embrapa Pantanal; Embrapa Unidades Centrais. |
| |
15. | | BORGES, A. M. C. M.; SILVA, L. G.; NOGUEIRA, M. F.; OLIVEIRA, A. C. S.; SEGRI, N. J.; FERREIRA, F.; WITTER, R.; AGUIAR, D. M. The Brazilian Pantanal remains at a great risk of Equine Infectious Anemia. Virus Reviews & Research, v. 17, n. 2, p. 71-72, 2012. Supplement 1. Trabalho apresentado no XXIII Congresso Brasileiro de Virologia & VII Reunião do Mercosul de Virologia, Foz do Iguaçu, PR. VV1107. Biblioteca(s): Embrapa Pantanal. |
| |
16. | | ARAUJO JUNIOR, J. P.; C. D. MALOSSI; E. G. FIORATTI; LIMA, M. F. N. T. de; AGUIAR, D. M.; ULLMANN, L. S. Complete genome sequence of an equine infectious anemia virus from Brazil. Virus Reviews and Research, v. 20, n. 2, p. 173-174, 2016. Edição dos resumos do XXVII Brazilian Congress of Virology & XI Mercosur Meeting of Virology, Pirienópolis, GO, 2016. Biblioteca(s): Embrapa Pantanal. |
| |
18. | | SPOHR, K. A. H.; BORGES, A. M. C. M.; RIBEIRO, T. M. P.; JAYME, V. S.; GODOY, I.; NAKAZATO, L.; DUTRA, V.; AGUIAR, D. M. Fatores de risco associados à prevalência de anticorpos anti-Sarcocystis neurona, Neospora spp. e Toxoplasma gondii em equinos de Roraima, Amazônia. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 7, p. 1337-1343, julho 2018 Título em inglês: Risk factors associated to the prevalence of anti-Sarcocystis neurona, Neospora spp. and Toxoplasma gondii antibodies in horses from Roraima, Brazilian Amazon. Biblioteca(s): Embrapa Unidades Centrais. |
| |
19. | | STRITAL, A. D.; IGARASHI, M.; MURARO, L. S.; AGUIAR, D. M.; PACHECO, T. A.; GARCIA, J. L.; FREITAS, S. H.; AMUDE, A. M. Estudo epidemiológico e avaliação de fatores de risco da infecção por Toxoplasma gondiij e achados clinico-patológicos da infecção aguda em cães admitidos em um Hospital Escola Veterinário. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 36, n. 10, p. 993-998, out. 2016. Biblioteca(s): Embrapa Unidades Centrais. |
| |
20. | | MALOSSI, C. D.; FIORATTI, E. G.; CARDOSO, J. F.; MAGRO, A. J.; KROON, E. G.; AGUIAR, D. M. de; BORGES, A. M. C. M; NOGUEIRA, M. F.; ULLMANN, L. S.; ARAUJO JUNIOR, J. P. High genomic variability in Equine Infectious Anemia Virus obtained from naturally infected horses in Pantanal, Brazil: an endemic region case. Viruses, v. 12, n. 2, 207, p. 1-15, 2020. Biblioteca(s): Embrapa Pantanal. |
| |
Registros recuperados : 27 | |
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Pantanal. Para informações adicionais entre em contato com cpap.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Pantanal. |
Data corrente: |
30/11/2021 |
Data da última atualização: |
30/11/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
MURARO, L. S.; NOGUEIRA, M. F.; BORGES, A. M. C. M.; SOUZA, A. de O.; VIEIRA, T. S. W. J.; AGUIAR, D. M. de. |
Afiliação: |
LÍVIA SAAB MURARO, University of Cuiaba; MARCIA FURLAN NOGUEIRA T DE LIMA, CPAP; ALICE MAMEDE COSTA MARQUES BORGES, Federal University of Mato Grosso; ANELIZA DE OLIVEIRA SOUZA, University of Cuiaba; THALLITHA SAMIH WISCHRAL JAYME VIEIRA, Federal University of Parana; DANIEL MOURA DE AGUIAR, Federal University of Mato Grosso. |
Título: |
Detection of Ehrlichia sp. in Amblyomma sculptum parasitizing horses from Brazilian Pantanal wetland. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Ticks and Tick-borne Diseases, v. 12, 101658, 2021. |
Idioma: |
Português |
Conteúdo: |
Bacteria of the genus Ehrlichia are transmitted by ticks and also are an important cause of infection in wild and domestic mammals. Infection with Ehrlichia spp. has been reported in horses, especially in the USA, Nicaragua and Brazil. In this study, we report the parasitism by Amblyomma sculptum, Rhipicephalus microplus and Dermacentor nitens ticks in horses from a ranch located in south Pantanal wetland. Molecular and serological analyzes to determine infection by Ehrlichia spp. in horses and their respective ticks were carried out. A total of 12 horses were submitted to blood collection to investigate antibodies by indirect immunofluorescence assay (IFA) using Ehrlichia canis crude antigens and to be tested by polymerase chain reaction (PCR) in order to amplify fragments of the 16S rRNA, dsb, groEL and sodB gene of Ehrlichia spp. A total of 164 tick specimens were removed from horses, stored in isopropanol and later identified as D. nitens, A. sculptum and R. microplus. DNA from ticks were extracted and subjected to the same PCR assays to detect Ehrlichia spp. Anti-Ehrlichia spp. antibodies were detected in five/12 (41.7 %) horses by IFA, with antibody titers ranging from 40 to 160. All horse DNA samples were negative for the 16S rRNA, dsb, groEL and sodB of Ehrlichia spp. One A. sculptum female was positive to all target genes of Ehrlichia. This tick was parasitizing an Ehrlichia-seropositive horse with antibody titer of 80. Nucleotide sequences of 16S rRNA, dsb, groEL and sodB genes showed close relationship with different strains of Ehrlichia detected in wild mammals, Amblyomma ticks and horses from Brazil and Argentina. Detection of antiEhrlichia sp. antibodies suggests that horses have been exposed to an ehrlichial agent in the Pantanal. Future studies on Ehrlichia infection should be carried out to better elucidate and to bring new information about equine ehrlichiosis, since these animals are important hosts of ticks in the Brazilian Pantanal wetlands. MenosBacteria of the genus Ehrlichia are transmitted by ticks and also are an important cause of infection in wild and domestic mammals. Infection with Ehrlichia spp. has been reported in horses, especially in the USA, Nicaragua and Brazil. In this study, we report the parasitism by Amblyomma sculptum, Rhipicephalus microplus and Dermacentor nitens ticks in horses from a ranch located in south Pantanal wetland. Molecular and serological analyzes to determine infection by Ehrlichia spp. in horses and their respective ticks were carried out. A total of 12 horses were submitted to blood collection to investigate antibodies by indirect immunofluorescence assay (IFA) using Ehrlichia canis crude antigens and to be tested by polymerase chain reaction (PCR) in order to amplify fragments of the 16S rRNA, dsb, groEL and sodB gene of Ehrlichia spp. A total of 164 tick specimens were removed from horses, stored in isopropanol and later identified as D. nitens, A. sculptum and R. microplus. DNA from ticks were extracted and subjected to the same PCR assays to detect Ehrlichia spp. Anti-Ehrlichia spp. antibodies were detected in five/12 (41.7 %) horses by IFA, with antibody titers ranging from 40 to 160. All horse DNA samples were negative for the 16S rRNA, dsb, groEL and sodB of Ehrlichia spp. One A. sculptum female was positive to all target genes of Ehrlichia. This tick was parasitizing an Ehrlichia-seropositive horse with antibody titer of 80. Nucleotide sequences of 16S rRNA, dsb, groEL a... Mostrar Tudo |
Thesagro: |
Carrapato; Cavalo; Infecção. |
Thesaurus NAL: |
Horse diseases; Infection; Tick control. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
Marc: |
LEADER 02726naa a2200253 a 4500 001 2136832 005 2021-11-30 008 2021 bl uuuu u00u1 u #d 100 1 $aMURARO, L. S. 245 $aDetection of Ehrlichia sp. in Amblyomma sculptum parasitizing horses from Brazilian Pantanal wetland.$h[electronic resource] 260 $c2021 520 $aBacteria of the genus Ehrlichia are transmitted by ticks and also are an important cause of infection in wild and domestic mammals. Infection with Ehrlichia spp. has been reported in horses, especially in the USA, Nicaragua and Brazil. In this study, we report the parasitism by Amblyomma sculptum, Rhipicephalus microplus and Dermacentor nitens ticks in horses from a ranch located in south Pantanal wetland. Molecular and serological analyzes to determine infection by Ehrlichia spp. in horses and their respective ticks were carried out. A total of 12 horses were submitted to blood collection to investigate antibodies by indirect immunofluorescence assay (IFA) using Ehrlichia canis crude antigens and to be tested by polymerase chain reaction (PCR) in order to amplify fragments of the 16S rRNA, dsb, groEL and sodB gene of Ehrlichia spp. A total of 164 tick specimens were removed from horses, stored in isopropanol and later identified as D. nitens, A. sculptum and R. microplus. DNA from ticks were extracted and subjected to the same PCR assays to detect Ehrlichia spp. Anti-Ehrlichia spp. antibodies were detected in five/12 (41.7 %) horses by IFA, with antibody titers ranging from 40 to 160. All horse DNA samples were negative for the 16S rRNA, dsb, groEL and sodB of Ehrlichia spp. One A. sculptum female was positive to all target genes of Ehrlichia. This tick was parasitizing an Ehrlichia-seropositive horse with antibody titer of 80. Nucleotide sequences of 16S rRNA, dsb, groEL and sodB genes showed close relationship with different strains of Ehrlichia detected in wild mammals, Amblyomma ticks and horses from Brazil and Argentina. Detection of antiEhrlichia sp. antibodies suggests that horses have been exposed to an ehrlichial agent in the Pantanal. Future studies on Ehrlichia infection should be carried out to better elucidate and to bring new information about equine ehrlichiosis, since these animals are important hosts of ticks in the Brazilian Pantanal wetlands. 650 $aHorse diseases 650 $aInfection 650 $aTick control 650 $aCarrapato 650 $aCavalo 650 $aInfecção 700 1 $aNOGUEIRA, M. F. 700 1 $aBORGES, A. M. C. M. 700 1 $aSOUZA, A. de O. 700 1 $aVIEIRA, T. S. W. J. 700 1 $aAGUIAR, D. M. de 773 $tTicks and Tick-borne Diseases$gv. 12, 101658, 2021.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Pantanal (CPAP) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|