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| Registros recuperados : 163 | |
| 61. |  | MONTEIRO, C. M. de O.; MATOS, R. da S.; ARAÚJO, L. X.; CAMPOS, R.; BITTENCOURT, V. R. E. P.; DOLINSKI, C.; FURLONG, J.; PRATA, M. C. de A. Entomopathogenic nematodes in insect cadaver formulations for the control of Rhipicephalus microplus (Acari: Ixodidae). Veterinary Parasitology, v. 203, n. 3/4, p. 310-317, 2014.| Biblioteca(s): Embrapa Gado de Leite. |
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| 62. | | PRATA, M. C. de A.; EL FARO, L.; VERNEQUE, R. da S.; VERCESI FILHO, A. E.; PEIXOTO, M. G. C. D.; MOREIRA, E. L.; CARDOSO, V. L. Genetic parameters for milk production traits and breeding goals for Gir dairy cattle in Brazil. Genetics and Molecular Research, v. 14, n. 4, p. 12585-12594, 2015.| Biblioteca(s): Embrapa Gado de Leite. |
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| 63. | | MONTEIRO, C. M. de O.; PRATA, M. C. de A.; FURLONG, J.; FAZA, A. P.; MENDES, A. S.; ANDALÓ, V.; MOINO-JUNIOR, A. Heterorhabditis amazonensis (Rhabditidae: Heterorhabditidae), strain RSC-5, for biological control of the cattle tick Rhipicephalus (Boophilus) microplus (Acari: Ixodidae). Parasitology Research, v. 106, n. 4, p. 821-826, 2010.| Biblioteca(s): Embrapa Gado de Leite. |
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| 64. | | MONTEIRO, C. M. de O.; PRATA, M. C. de A.; FAZA, A.; BATISTA, E. S. de P.; DOLINSKI, C.; FURLONG, J. Heterorhabditis bacteriophora (Rhabditida: Heterorhabditidae) HP88 for biological control of Rhipicephalus microplus (Acari: Ixodidae): the effect of different exposure times of engorged females to the nematodes. Veterinary Parasitology, v. 185, n. 3/4, p. 364-367, 2012.| Biblioteca(s): Embrapa Gado de Leite. |
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| 65. | | MONTEIRO, C. M. O.; SOARES, A. E.; SILVA, A. M. R.; FAZA, A. P.; PRATA, M. C. de A.; DOLINSKI, C.; FURLONG, J. Heterorhabditis bacteriophora (Rhabditida, heterorhabditidae) isolado HP88 como controlador biológico de Rhipicephalus (Boophilus) microplus (Acari, ixodidae): efeito de diferentes períodos de exposição. In: SEMANA DE BIOLOGIA, 31., MOSTRA DE PRODUÇÃO CIENTÍFICA. 14., 2008, Juiz de Fora. Anais... Juiz de Fora: UFJF, 2008.| Biblioteca(s): Embrapa Gado de Leite. |
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| 66. | | MONTEIRO, C. M. DE O.; PRATA, M. C. de A.; FAZA, A.; BATISTA, E. S. DE P.; DOLINSKI, C.; FURLONG, J. Heterorhabditis basteriophora (Rhabditida: Heterorhabditidae) HP88 for biological control of rhipiciphalus microplus (acari: ixodidae): the effect of different exposure times of engorged females to the nematodes. Veterinary Parasitology, v. 185, n. 2, p. 364-367, 2012.| Biblioteca(s): Embrapa Gado de Leite. |
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| 70. | | JORJÃO, A. L.; OLIVEIRA, L. D.; SCORZONI, L.; FIGUEIREDO-GODOI, L. M. A.; PRATA, M. C. de A.; JORGE, A. O. C.; JUNQUEIRA, J. C. From moths to caterpillars: Ideal conditions for Galleria mellonella rearing for in vivo microbiological studies. Virulence, v. 9, n. 1, p. 383-389, 2018.| Biblioteca(s): Embrapa Gado de Leite. |
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| 71. | | MARCHESINI, P.; BITTENCOURT, R.; GOLO, P.; PERINOTTO, W. M. S.; PRATA, M. C. de A.; ANGELO, I.; BITTENCOURT, V. R. P.; MONTEIRO, C. Perfil lipídico de corpo gorduroso de fêmeas de Rhipicephalus microplus infectadas por fungos e nematóides entomopatogênicos. In: CONGRESSO BRASILEIRO DE PARASITOLOGIA VETERINÁRIA, 21., 2022, Ilhéus. Antigos problemas, novos paradigmas: resumos. Ilhéus: Sociedade Brasileira de Parasitologia Veterinária, 2022. p. 643.| Biblioteca(s): Embrapa Gado de Leite. |
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| 72. | | MARCHESINI, P.; GOLO, P.; PERINOTTO, W. M. S.; CAMARGO, M. G.; PRATA, M. C. de A.; MONTEIRO, C. M. O.; ANGELO, I. C.; BITTENCOURT, V. R. E. P. Perfil lipídico de corpo gorduroso de femeas de Rhipicephalus microplus infectadas por fungos e nematoides entomopatogênicos. In: CONGRESSO BRASILEIRO DE PARASITOLOGIA VETERINÁRIA, 20., 2018, Londrina. Anais. Londrina: CBPV, 2018.| Biblioteca(s): Embrapa Gado de Leite. |
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| 73. | | AMARAL, M. A. Z. do; ROCHA, C. M. B. M. da; FACCINI, J. L.; FURLONG, J.; MONTEIRO, C. M. de O.; PRATA, M. C. de A. Perceptions and attitudes among milk producers in Minas Gerais regarding cattle tick biology and control. Revista Brasileira de Parasitologia Veterinária, v. 20, n. 3, p. 194-201, 2011.| Biblioteca(s): Embrapa Gado de Leite. |
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| 74. | | CARVALHO, W. A.; DOMINGUES, R.; PRATA, M. C. de A.; SILVA, M. V. G. B.; GUIMARÃES, S. E. F.; MACHADO, M. A. Microarray analysis of tick-infested skin in resistant and susceptible cattle confirms the role of inflammatory pathways in immune activation and larval rejection. Veterinary Parasitology, Amsterdam, v. 205, n. 1?2, p. 307?317, Sept. 2014.| Biblioteca(s): Embrapa Pecuária Sul. |
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| 75. | | CARVALHO, W. A.; DOMINGUES, R.; PRATA, M. C. de A.; SILVA, M. V. G. B.; OLIVEIRA, G. C. de; GUIMARÃES, S. E. F.; MACHADO, M. A. Microarray analysis of tick-infested skin in resistant and susceptible cattle confirms the role of inflammatory pathways in immune activation and larval rejection. Veterinary Parasitology, Amsterdam, v. 205, n. 1/2, p. 307-317, 2014.| Biblioteca(s): Embrapa Gado de Leite. |
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| 76. | | PAIXÃO, J. L. F.; PRATA, M. C. de A.; FURLONG, J.; TASSINARI, W. S.; Bittencourt, V. R. E. P.; ANGELO, I. C. Ganho de peso em bovinos leiteiros: comparação entre parasiticida químico convencional, fitoterápicos e homeopatia, no controle de R. microplus. Revista de Educação Continuada em Medicina Veterinária e Zootecnia do CRMV-SP, v. 16, n. 2, p. 83-84, 2018. Edição dos anais do 8º Congresso de Homeopatia Veterinária da Associação Médico Veterinária Homeopática Brasileira, Londrina, 2017.| Biblioteca(s): Embrapa Gado de Leite. |
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| 77. | | MACEDO, A. L.; PRATA, M. C. de A.; PIMENTA, D. S.; CHEDIER, L. M.; SALES, T. A. de; FURLONG, J.; PIRES, M. de F. A. Plantas medicinais utilizadas na etnoveterinária: testes in vitro da atividade acaricida dos extratos metanólicos de Agave sisalana e Furcraea selloa. In: WORKSHOP DE INICIAÇÃO CIENTÍFICA DA EMBRAPA GADO DE LEITE, 5., 2010, Juiz de Fora, MG. Anais... Juiz de Fora: Embrapa Gado de Leite, 2010. 1 CD-ROM. (Embrapa Gado de Leite. Documentos, 141.). p. 27-32.| Biblioteca(s): Embrapa Gado de Leite. |
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| 78. | | SÁ, F. A.; MONTEIRO, C. M. O.; FRESSZ, G. S.; SOUZA, L. L.; DOLINSKI, C.; BITTENCOURT, V. R. E. P.; PRATA, M. C. de A.; FURLONG, J. Potencial de nematoides entomopatogênicos em formulação inseto cadáver para o controle de Rhipicephalus microplus (Acari: Ixodidae). In: SIMPÓSIO BRASILEIRO DE ACAROLOGIA, 4., 2013, Bento Gonçalves. Organização, perspectivas e desafios da acarologia brasileira. Bento Gonçalves: [s.n.], 2013.| Biblioteca(s): Embrapa Gado de Leite. |
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| 79. | | FILGUEIRAS, M. D. G.; MATOS, R. DA S.; BARRETO, L. P.; MASCARIN, G. M.; PRATA, M. C. de A.; MONTEIRO, C.; FERNANDES, E. K. K. Potencial de Hetororhabditis bacteriophora HP88 (Nematoda: heterorhabditidae) para controle de Rhipicephalus microplus (Acari: ixodidae): do laboratório para o campo. In: SIMPÓSIO BRASILEIRO DE ACAROLOGIA, 7., 2021. Acarologia em tempos de conectividade: [resumos]. México: Sociedad Latinoamericana de Acarologia, 2022.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 80. | | PACIULLO, D. S. C.; FERNANDES, E. N.; CASTRO, C. R. T. de; PIRES, M. de F. A.; PRATA, M. C. de A.; MULLER, M. D.; FURLONG, J. Prácticas agroecologicas en la pecuaria lechera. In: MARTINS, P. do C.; DINIZ, F. H.; MOREIRA, M. S. de P.; NOGUEIRA NETTO, V.; ARCURI, P. B. (Ed.). Conocimientos y estratégias tecnológicas para la producción de leche en regiones tropicales. Juiz de Fora: Embrapa Gado de Leite, 2007. p. 145-172.| Biblioteca(s): Embrapa Gado de Leite. |
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| Registros recuperados : 163 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
21/12/2017 |
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Data da última atualização: |
27/01/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 2 |
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Autoria: |
PAIXÃO, J. L. de F.; PRATA, M. C. de A.; FURLONG, J.; TASSINARI, W. de S.; BITTENCOURT, V. R. E. P.; ANGELO, I. da C. |
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Afiliação: |
José Luiz de Freitas Paixão, UFRRJ; MARCIA CRISTINA DE AZEVEDO PRATA, CNPGL; JOHN FURLONG, CNPGL; Wagner de Souza Tassinari, UFRRJ; Vânia Rita Elias Pinheiro Bittencourt, UFRRJ; Isabele da Costa Angelo, UFRRJ. |
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Título: |
Comparison between modified Gordon & Whitlock and Centrifugal Fluctuation techniques for diagnosis of helminths in cattle. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Revista Brasileira de Medicina Veterinária, v. 38, Supl. 3, p. 167-174, 2016. |
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Idioma: |
Português |
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Conteúdo: |
The present study aimed to verify the degree of correlation between the modified Gordon & Whitlock (GW) and Centrifugal Fluctuation (CF) techniques in the diagnosis of gastrointestinal endoparasites in cattle, and to compile a table with the degree of helminth infection of the Strongyloidea Superfamily, measured by number of eggs per gram of feces (EPG) using the two techniques. Feces samples were collected directly from the rectal bulb of 12 females, ¾ Dutch / zebu, from six months of age, weighing between 100 and 150 kg, naturally parasitized by gastrointestinal nematodes, at Santa Mônica Dairy Station, Embrapa/Gado de Leite, in the Municipality of Valença, Rio de Janeiro, Brazil. Samples were collected every 21 days in a period of 28 months. EPG counts were performed at the Parasitology Laboratory of Embrapa, in the Municipality of Juiz de Fora, MG, Brasil. The CF technique detected 80.81% of positive samples, against 15.17% of the GW technique, demonstrating that the CF technique is more sensitive than the GW for EPG count in cattle. The GW technique showed a higher Coefficient of Variation (CV = 237%) than CF (CV = 68%). However, there was a significant agreement between them (rho = 0.12), confirming the existence of a correlation between them. This confirmation allowed the elaboration of a table of the degree of helminth infection of the Strongyloidea Superfamily based on the two techniques, which will aid in the determination of the treatment threshold. Thus, the absence of parameters in the decision making for the treatment of helminths in cattle, from the degree of infection, considered the great disadvantage of the CF technique, was eliminated. MenosThe present study aimed to verify the degree of correlation between the modified Gordon & Whitlock (GW) and Centrifugal Fluctuation (CF) techniques in the diagnosis of gastrointestinal endoparasites in cattle, and to compile a table with the degree of helminth infection of the Strongyloidea Superfamily, measured by number of eggs per gram of feces (EPG) using the two techniques. Feces samples were collected directly from the rectal bulb of 12 females, ¾ Dutch / zebu, from six months of age, weighing between 100 and 150 kg, naturally parasitized by gastrointestinal nematodes, at Santa Mônica Dairy Station, Embrapa/Gado de Leite, in the Municipality of Valença, Rio de Janeiro, Brazil. Samples were collected every 21 days in a period of 28 months. EPG counts were performed at the Parasitology Laboratory of Embrapa, in the Municipality of Juiz de Fora, MG, Brasil. The CF technique detected 80.81% of positive samples, against 15.17% of the GW technique, demonstrating that the CF technique is more sensitive than the GW for EPG count in cattle. The GW technique showed a higher Coefficient of Variation (CV = 237%) than CF (CV = 68%). However, there was a significant agreement between them (rho = 0.12), confirming the existence of a correlation between them. This confirmation allowed the elaboration of a table of the degree of helminth infection of the Strongyloidea Superfamily based on the two techniques, which will aid in the determination of the treatment threshold. Thus, the abse... Mostrar Tudo |
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Palavras-Chave: |
Bovine; EPG; Parasitism intensity; Treatment threshold. |
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Thesaurus NAL: |
parasites. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/169521/1/Cnpgl-2017-RevBrasMedVet-Comparison.pdf
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Marc: |
LEADER 02454naa a2200241 a 4500
001 2083196
005 2023-01-27
008 2016 bl uuuu u00u1 u #d
100 1 $aPAIXÃO, J. L. de F.
245 $aComparison between modified Gordon & Whitlock and Centrifugal Fluctuation techniques for diagnosis of helminths in cattle.$h[electronic resource]
260 $c2016
520 $aThe present study aimed to verify the degree of correlation between the modified Gordon & Whitlock (GW) and Centrifugal Fluctuation (CF) techniques in the diagnosis of gastrointestinal endoparasites in cattle, and to compile a table with the degree of helminth infection of the Strongyloidea Superfamily, measured by number of eggs per gram of feces (EPG) using the two techniques. Feces samples were collected directly from the rectal bulb of 12 females, ¾ Dutch / zebu, from six months of age, weighing between 100 and 150 kg, naturally parasitized by gastrointestinal nematodes, at Santa Mônica Dairy Station, Embrapa/Gado de Leite, in the Municipality of Valença, Rio de Janeiro, Brazil. Samples were collected every 21 days in a period of 28 months. EPG counts were performed at the Parasitology Laboratory of Embrapa, in the Municipality of Juiz de Fora, MG, Brasil. The CF technique detected 80.81% of positive samples, against 15.17% of the GW technique, demonstrating that the CF technique is more sensitive than the GW for EPG count in cattle. The GW technique showed a higher Coefficient of Variation (CV = 237%) than CF (CV = 68%). However, there was a significant agreement between them (rho = 0.12), confirming the existence of a correlation between them. This confirmation allowed the elaboration of a table of the degree of helminth infection of the Strongyloidea Superfamily based on the two techniques, which will aid in the determination of the treatment threshold. Thus, the absence of parameters in the decision making for the treatment of helminths in cattle, from the degree of infection, considered the great disadvantage of the CF technique, was eliminated.
650 $aparasites
653 $aBovine
653 $aEPG
653 $aParasitism intensity
653 $aTreatment threshold
700 1 $aPRATA, M. C. de A.
700 1 $aFURLONG, J.
700 1 $aTASSINARI, W. de S.
700 1 $aBITTENCOURT, V. R. E. P.
700 1 $aANGELO, I. da C.
773 $tRevista Brasileira de Medicina Veterinária$gv. 38, Supl. 3, p. 167-174, 2016.
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