| |
|
|
| Registros recuperados : 12 | |
| 3. |  | PAIVA, C. L.; VIANA, A. P.; SANTOS, E. A.; FREITAS, J. C. de O.; SILVA, R. N. O.; OLIVEIRA, E. J. de. Genetic variability assessment in the genus Passiflora by SSR markers. Chilean Journal of Agricultural Research, v. 74, n.3, July/September, 2014.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
|    |
| 4. | | PAIVA, C. L.; VIANA, A. P.; SILVA, R. N. O.; SANTOS, E. A.; FREITAS, J. C. de O.; OLIVEIRA, E. J. de. Diversidade genética entre acessos de espécies de passiflora utilizando caracteres morfológicos. In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 22., 2012, Bento Gonçalves. Anais... Bento Gonçalves: SBF, 2012.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
|  |
| 5. | | FREITAS, J. C. de; POZZER, L.; REZENDE, J. A. M.; KITAJIMA, E. W.; AVILA, A. C. de; RESENDE, R. de O. Lisianthus: a new ornamental affected by tomato spotted wilt virus in Brazil. Fitopatologia Brasileira, Brasilia, v.22, n.1, p.114, mar. 1997.| Biblioteca(s): Embrapa Hortaliças. |
| |
| 6. | | MULLER, E. E.; NASCIMENTO, E. R. do; METTIFOGO, E.; REIS, A. C. F. dos; FREITAS, J. C. de; NASCIMENTO, M. da G. F. do. Isolamento de Mycoplasma arginini E Actinomyces pyogenes de ovino com pleuropneumonia. Revista Brasileira de Medicina Veterinaria, v.20, n.3, p.118-119, 1998.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
| |
| 7. | | OLIVEIRA, J. S.; FERNANDES, S. C. R.; SCHWARTZ, C. A.; BLOCH JUNIOR, C.; MELO, J. A. T.; PIRES JUNIOR, O. R.; FREITAS, J. C. de. Toxicity and toxin identification in Colomesus asellus, an Amazonian (Brazil) freshwater puffer fish. Toxicon, v. 48, p. 55-63, 2006.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
| |
| 9. | | HASHIMOTO, V. Y.; DIAS, J. A.; CHIDEROLI, R. T.; BARBARA, J. C. A.; BUNHARO, T. B.; DUTRA, L. H.; SILVA, M. do C. P.; MULLER, E. E.; FREITAS, J. C. de. Epidemiological status of bovine leptospirosis in the State of Paraná, Brazil. Semina: Ciências Agrárias, Londrina, v. 36, n. 6, suplemento 2, p. 4341-4356, 2015.| Biblioteca(s): Embrapa Rondônia. |
| |
| 10. | | OLIVEIRA, E. B. de; SOUSA, L. P. de; FROUFE, L. C. M.; AGUIAR, A. V. de; LEMBERGER, E.; SANTOS, L. M. F. dos; FREITAS, J. C. de; GOBOR, D.; SCHAITZA, E. G.; MAXIMIANO, G. A.; CHANG, M. Avaliação de uma floresta de espécies nativas formada em sub-bosque de plantação de eucalipto, no noroeste do Estado do Paraná. In: SEMINÁRIO NACIONAL SOBRE DINÂMICAS DE FLORESTAS, 1., 2008, Curitiba. Anais. Colombo: Embrapa Florestas, 2008. 1 CD-ROM. Resumo 49.| Biblioteca(s): Embrapa Florestas. |
| |
| 11. | | SILVA, N. P. da; PEREIRA, E. do C. R. L.; DUARTE, L. M.; FREITAS, J. C. de O.; ALMEIDA, C. G. de; SILVA, T. P. da; MELO, R. C. N.; APOLONIO, A. C. M.; OLIVEIRA, M. A. L. de; BRANDAO, H. de M.; PITTELLA, F.; FABRI, R. L.; TAVARES, G. D.; PINTO, P. de F. Improved anti-Cutibacterium acnes activity of tea tree oil-loaded chitosan-poly(?-caprolactone) core-shell nanocapsules. Colloids and Surfaces B: Biointerfaces, v. 196, 111371, 2020.| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 12. | | SCHAITZA, E. G.; SHANG, M.; OLIVEIRA, E. B. de; LIMBERGER, E.; SANTOS, L. M. F. dos; SHIMIZU, J. Y.; GOBOR, D.; SIQUEROLO, E. F.; MAXIMIANO, G. A.; AGUIAR, A. V. de; SOUSA, L. P. de; BIANCO, A. de J.; SANTOS, E. S. dos; PASSARELLI, I.; FREITAS, J. C. de; DOMINGUES, R.; GONÇALVES, A. R.; GARBELINI, W. A.; SANTOS, J. F. dos; MORIS, A. C.; SABOT, A. L.; SANTOS, A. S. dos. Implantação e manejo de florestas em pequenas propriedades no Estado do Paraná: um modelo para a conservação ambiental, com inclusão social e viabilidade econômica. Colombo: Embrapa Florestas, 2008. 49 p. (Embrapa Florestas. Documentos, 167).| Biblioteca(s): Embrapa Cerrados; Embrapa Florestas; Embrapa Mandioca e Fruticultura; Embrapa Unidades Centrais. |
| |
| Registros recuperados : 12 | |
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Rondônia. |
|
Data corrente: |
04/02/2016 |
|
Data da última atualização: |
10/11/2021 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
B - 1 |
|
Autoria: |
HASHIMOTO, V. Y.; DIAS, J. A.; CHIDEROLI, R. T.; BARBARA, J. C. A.; BUNHARO, T. B.; DUTRA, L. H.; SILVA, M. do C. P.; MULLER, E. E.; FREITAS, J. C. de. |
|
Afiliação: |
Vanessa Yumi Hashimoto, ADAPAR; JULIANA ALVES DIAS, CPAF-RO; Roberta Torres Chideroli, UEL; Jean Carlos Alves Barbara, UEL; Talita Bianca Brunharo, UEL; Leonardo Hermes Dutra, Ministério da Saúde; Maria do Carmo Pessôa Silva, ADAPAR; Ernst Eckehardt Muller, UEL; Julio Cesar de Freitas, UEL. |
|
Título: |
Epidemiological status of bovine leptospirosis in the State of Paraná, Brazil. |
|
Ano de publicação: |
2015 |
|
Fonte/Imprenta: |
Semina: Ciências Agrárias, Londrina, v. 36, n. 6, suplemento 2, p. 4341-4356, 2015. |
|
Idioma: |
Inglês |
|
Conteúdo: |
The objective of this study was to determine the prevalence of antibodies against Leptospira spp and their geographic distribution and to identify the risk factors associated with this disease in cattle herds with reproductive activity in the state of Paraná. A total of 14 163 females aged ≥24 months originating from 1 926 herds that were not vaccinated against Leptospira spp were evaluated. To detect the Leptospira spp antibodies, all serum samples were submitted for a microscopic serum-agglutination test (MAT). An epidemiological questionnaire was performed at each farm visited to characterize the management practices and study the risk factors associated with the presence or absence of Leptospira spp. To perform geoprocessing, the geographical coordinates of each farm were recorded with a Global Positioning System (GPS), which were then used to create a map. The apparent prevalence of bovine leptospirosis in the herds was the parameter used to generate the final risk map. The apparent prevalences of seropositivity in the herds and animals in Paraná state were 54.28%(95%CI:52.05- 56.51) and 37.70%(95%CI:34.54-40.86), respectively. Multiple logistic regression analysis revealed that the risk factors associated with leptospirosis due to any serovar were the rental of grazing areas [OR=1.91(1.36-2.68)], presence of horses [OR=1.59(1.28-1.97)], presence of > 20 females ≥ 24 months of age [OR=2.25(1.46-3.49)], presence of > 49 bovines [OR=2.78(1.82-4.26)], purchase of animals for reproduction [OR=1.96(1.59-2.41)] and presence of calving pens [OR=1.32(1.04-1.68)]. Risk factors for leptospirosis due specifically to serovar Hardjo were the presence of > 49 bovines [OR=3.05(1.94-4.80)], presence of > 20 females ≥ 24 months [OR=2.38(1.50-3.79)], presence of horses [OR=1.87(1.45-2.43)], purchase of animals for reproduction [OR=2.14(1.68-2.72)] and rental of grazing areas [OR=2.22(1.54-3.21)]. Geographically, seropositivity to Leptospira spp by MAT identified the regions North/Northwest and Southwest in the state as the areas with a higher risk of disease occurrence. MenosThe objective of this study was to determine the prevalence of antibodies against Leptospira spp and their geographic distribution and to identify the risk factors associated with this disease in cattle herds with reproductive activity in the state of Paraná. A total of 14 163 females aged ≥24 months originating from 1 926 herds that were not vaccinated against Leptospira spp were evaluated. To detect the Leptospira spp antibodies, all serum samples were submitted for a microscopic serum-agglutination test (MAT). An epidemiological questionnaire was performed at each farm visited to characterize the management practices and study the risk factors associated with the presence or absence of Leptospira spp. To perform geoprocessing, the geographical coordinates of each farm were recorded with a Global Positioning System (GPS), which were then used to create a map. The apparent prevalence of bovine leptospirosis in the herds was the parameter used to generate the final risk map. The apparent prevalences of seropositivity in the herds and animals in Paraná state were 54.28%(95%CI:52.05- 56.51) and 37.70%(95%CI:34.54-40.86), respectively. Multiple logistic regression analysis revealed that the risk factors associated with leptospirosis due to any serovar were the rental of grazing areas [OR=1.91(1.36-2.68)], presence of horses [OR=1.59(1.28-1.97)], presence of > 20 females ≥ 24 months of age [OR=2.25(1.46-3.49)], presence of > 49 bovines [OR=2.78(1.82-4.26)], purchase ... Mostrar Tudo |
|
Palavras-Chave: |
Distribuição espacial; Fatores de risco; Microscopic agglutination test; Prevalência; Soroaglutinação microscópica. |
|
Thesagro: |
Epidemiologia; Leptospirose. |
|
Thesaurus NAL: |
epidemiology; leptospirosis; prevalence; risk factors; spatial distribution. |
|
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/227620/1/cpafro-17554.pdf
|
|
Marc: |
LEADER 03197naa a2200361 a 4500
001 2036160
005 2021-11-10
008 2015 bl uuuu u00u1 u #d
100 1 $aHASHIMOTO, V. Y.
245 $aEpidemiological status of bovine leptospirosis in the State of Paraná, Brazil.$h[electronic resource]
260 $c2015
520 $aThe objective of this study was to determine the prevalence of antibodies against Leptospira spp and their geographic distribution and to identify the risk factors associated with this disease in cattle herds with reproductive activity in the state of Paraná. A total of 14 163 females aged ≥24 months originating from 1 926 herds that were not vaccinated against Leptospira spp were evaluated. To detect the Leptospira spp antibodies, all serum samples were submitted for a microscopic serum-agglutination test (MAT). An epidemiological questionnaire was performed at each farm visited to characterize the management practices and study the risk factors associated with the presence or absence of Leptospira spp. To perform geoprocessing, the geographical coordinates of each farm were recorded with a Global Positioning System (GPS), which were then used to create a map. The apparent prevalence of bovine leptospirosis in the herds was the parameter used to generate the final risk map. The apparent prevalences of seropositivity in the herds and animals in Paraná state were 54.28%(95%CI:52.05- 56.51) and 37.70%(95%CI:34.54-40.86), respectively. Multiple logistic regression analysis revealed that the risk factors associated with leptospirosis due to any serovar were the rental of grazing areas [OR=1.91(1.36-2.68)], presence of horses [OR=1.59(1.28-1.97)], presence of > 20 females ≥ 24 months of age [OR=2.25(1.46-3.49)], presence of > 49 bovines [OR=2.78(1.82-4.26)], purchase of animals for reproduction [OR=1.96(1.59-2.41)] and presence of calving pens [OR=1.32(1.04-1.68)]. Risk factors for leptospirosis due specifically to serovar Hardjo were the presence of > 49 bovines [OR=3.05(1.94-4.80)], presence of > 20 females ≥ 24 months [OR=2.38(1.50-3.79)], presence of horses [OR=1.87(1.45-2.43)], purchase of animals for reproduction [OR=2.14(1.68-2.72)] and rental of grazing areas [OR=2.22(1.54-3.21)]. Geographically, seropositivity to Leptospira spp by MAT identified the regions North/Northwest and Southwest in the state as the areas with a higher risk of disease occurrence.
650 $aepidemiology
650 $aleptospirosis
650 $aprevalence
650 $arisk factors
650 $aspatial distribution
650 $aEpidemiologia
650 $aLeptospirose
653 $aDistribuição espacial
653 $aFatores de risco
653 $aMicroscopic agglutination test
653 $aPrevalência
653 $aSoroaglutinação microscópica
700 1 $aDIAS, J. A.
700 1 $aCHIDEROLI, R. T.
700 1 $aBARBARA, J. C. A.
700 1 $aBUNHARO, T. B.
700 1 $aDUTRA, L. H.
700 1 $aSILVA, M. do C. P.
700 1 $aMULLER, E. E.
700 1 $aFREITAS, J. C. de
773 $tSemina: Ciências Agrárias, Londrina$gv. 36, n. 6, suplemento 2, p. 4341-4356, 2015.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Rondônia (CPAF-RO) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
