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 | Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
01/08/1992 |
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Data da última atualização: |
02/08/2023 |
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Autoria: |
GREGORY, M. W.; CATCHPOLE, J. |
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Título: |
Ovine coccidiosis: pathology of Eimeria ovinoidalis infection. |
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Ano de publicação: |
1987 |
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Fonte/Imprenta: |
International Journal for parasitology, v. 17, n. 6, p. 1099-1111, Aug. 1987. |
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DOI: |
10.1016/0020-7519(87)90162-7. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Doses of sporulated oocysts of Eimeria ovinoidalis ranging from 102 to 5 × 106 were given to 25 housed lambs aged between 5 and 13 weeks, most of which had been reared coccidia-free. Some had received an ?immunizing? dose 3?4 weeks earlier. Lambs were killed between 8 and 21 days after inoculation (DAI) and the tissues were examined histologically. Doses higher than 106 caused extensive loss of epithelial cells in the lower jejunum both from the surface and from the crypts at 10 DAI when first-generation meronts were mature. Doses of 103 oocysts or more caused diarrhoea from about 13 DAI in both first and second infections; this was associated with massive invasion of the caecal epithelium by second-generation meronts and gamonts. Destruction of crypt stem cells by these stages led to denudation of the caecal mucosa, resulting in haemorrhagic enteritis, dehydration and delayed healing or death. |
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Palavras-Chave: |
Eimeria ovinoidalis; Patologia. |
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Thesagro: |
Coccidiose; Ovino; Parasitologia. |
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Thesaurus Nal: |
Animal pathology; Coccidiosis; Diarrhea; Dysentery; Enteritis; Enteropathogens; Intestines; Lambs; Parasitology; Sheep diseases. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 01806naa a2200325 a 4500
001 1520912
005 2023-08-02
008 1987 bl uuuu u00u1 u #d
024 7 $a10.1016/0020-7519(87)90162-7.$2DOI
100 1 $aGREGORY, M. W.
245 $aOvine coccidiosis$bpathology of Eimeria ovinoidalis infection.$h[electronic resource]
260 $c1987
520 $aAbstract: Doses of sporulated oocysts of Eimeria ovinoidalis ranging from 102 to 5 × 106 were given to 25 housed lambs aged between 5 and 13 weeks, most of which had been reared coccidia-free. Some had received an ?immunizing? dose 3?4 weeks earlier. Lambs were killed between 8 and 21 days after inoculation (DAI) and the tissues were examined histologically. Doses higher than 106 caused extensive loss of epithelial cells in the lower jejunum both from the surface and from the crypts at 10 DAI when first-generation meronts were mature. Doses of 103 oocysts or more caused diarrhoea from about 13 DAI in both first and second infections; this was associated with massive invasion of the caecal epithelium by second-generation meronts and gamonts. Destruction of crypt stem cells by these stages led to denudation of the caecal mucosa, resulting in haemorrhagic enteritis, dehydration and delayed healing or death.
650 $aAnimal pathology
650 $aCoccidiosis
650 $aDiarrhea
650 $aDysentery
650 $aEnteritis
650 $aEnteropathogens
650 $aIntestines
650 $aLambs
650 $aParasitology
650 $aSheep diseases
650 $aCoccidiose
650 $aOvino
650 $aParasitologia
653 $aEimeria ovinoidalis
653 $aPatologia
700 1 $aCATCHPOLE, J.
773 $tInternational Journal for parasitology$gv. 17, n. 6, p. 1099-1111, Aug. 1987.
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Embrapa Caprinos e Ovinos (CNPC) |
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| Registros recuperados : 12 | |
| 1. |  | KHALIL, M. I.; CORDOVIL, C. M. D. S.; FRANCAVIGLIA, R.; HENRY, B.; KLUMPP, K.; KONCZ, P.; LLORENTE, M.; MADARI, B. E.; MUÑOZ-ROJAS, M.; RAINER, N. Avoidance of land use change (LUC)from grassland to arable land, Germany. In: FAO. Recarbonizing global soils: a technical manual of recommended management practices: cropland, grassland, integrated systems and farming approaches. Rome, 2021. v. 4, cap. 13, p. 149-155.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 2. | | KHALIL, M. I.; CORDOVIL, C. M. D. S.; FRANCAVIGLIA, R.; HENRY, B.; KLUMPP, K.; KONCZ, P.; LLORENTE, M.; MADARI, B. E.; MUÑOZ-ROJAS, M.; RAINER, N. Grassland diversification. In: FAO. Recarbonizing global soils: a technical manual of recommended management practices: cropland, grassland, integrated systems and farming approaches. Rome, 2021. v. 3, cap. 31, p. 390-397.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 3. | | KHALIL, M. I.; CORDOVIL, C. M. D. S.; FRANCAVIGLIA, R.; HENRY, B.; KLUMPP, K.; KONCZ, P.; LLORENTE, M.; MADARI, B. E.; MUÑOZ-ROJAS, M.; RAINER, N. Grasslands. In: FAO. Recarbonizing global soils: a technical manual of recommended management practices: cropland, grassland, integrated systems and farming approaches. Rome, 2021. v. 3, p. 370-375.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 4. | | KHALIL, M. I.; CORDOVIL, C. M. D. S.; FRANCAVIGLIA, R.; HENRY, B.; KLUMPP, K.; KONCZ, P.; LLORENTE, M.; MADARI, B. E.; MUÑOZ-ROJAS, M.; RAINER, N. Grazing exclusion and rotational grazing. In: FAO. Recarbonizing global soils: a technical manual of recommended management practices: cropland, grassland, integrated systems and farming approaches. Rome, 2021. v. 3, cap. 35, p. 433-444.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 5. | | KHALIL, M. I.; CORDOVIL, C. M. D. S.; FRANCAVIGLIA, R.; HENRY, B.; KLUMPP, K.; KONCZ, P.; LLORENTE, M.; MADARI, B. E.; MUÑOZ-ROJAS, M.; RAINER, N. Grazing management in rangeland grassland systems in South and East Australia. In: FAO. Recarbonizing global soils: a technical manual of recommended management practices: cropland, grassland, integrated systems and farming approaches. Rome, 2021. v. 4, cap. 9, p. 106-114. p. 106-114.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 6. | | KHALIL, M. I.; CORDOVIL, C. M. D. S.; FRANCAVIGLIA, R.; HENRY, B.; KLUMPP, K.; KONCZ, P.; LLORENTE, M.; MADARI, B. E.; MUÑOZ-ROJAS, M.; RAINER, N. Conversion of cropland to grassland. In: FAO. Recarbonizing global soils: a technical manual of recommended management practices: cropland, grassland, integrated systems and farming approaches. Rome, 2021. v. 3, cap. 33, p. 406-416.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 7. | | KHALIL, M. I.; CORDOVIL, C. M. D. S.; FRANCAVIGLIA, R.; HENRY, B.; KLUMPP, K.; KONCZ, P.; LLORENTE, M.; MADARI, B. E.; MUÑOZ-ROJAS, M.; RAINER, N. Conservation of permanent grassland. In: FAO. Recarbonizing global soils: a technical manual of recommended management practices: cropland, grassland, integrated systems and farming approaches. Rome, 2021. v. 3, cap. 30, p. 376-389.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 8. | | KHALIL, M. I.; FRANCAVIGLIA, R.; HENRY, B.; KLUMPP, K.; KONCZ, P.; LLORENTE, M.; MADARI, B. E.; MUÑOZ-ROJAS, M.; NERGER, R. Strategic management of grazing grassland systems to maintain and increase organic carbon in soils. In: FRAZÃO, L. A.; SILVA-OLAYA, A. M.; SILVA, J. C. (Ed.). CO2 sequestration. London: IntechOpen, 2020. Chapter 4, p. 45-64.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 9. | | KHALIL, M. I.; CORDOVIL, C. M. D. S.; FRANCAVIGLIA, R.; HENRY, B.; KLUMPP, K.; KONCZ, P.; LLORENTE, M.; MADARI, B. E.; MUÑOZ-ROJAS, M.; RAINER, N. Improved pasture management. In: FAO. Recarbonizing global soils: a technical manual of recommended management practices: cropland, grassland, integrated systems and farming approaches. Rome, 2021. v. 3, cap. 34, p. 417-432.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 10. | | KHALIL, M. I.; CORDOVIL, C. M. D. S.; FRANCAVIGLIA, R.; HENRY, B.; KLUMPP, K.; KONCZ, P.; LLORENTE, M.; MADARI, B. E.; MUÑOZ-ROJAS, M.; RAINER, N. Mediterranean savanna-like agrosilvopastoral grassland system in Spain, Italy and Portugal. In: FAO. Recarbonizing global soils: a technical manual of recommended management practices: cropland, grassland, integrated systems and farming approaches. Rome, 2021. v. 4, cap. 17, p. 186-195.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 11. | | KHALIL, M. I.; CORDOVIL, C. M. D. S.; FRANCAVIGLIA, R.; HENRY, B.; KLUMPP, K.; KONCZ, P.; LLORENTE, M.; MADARI, B. E.; MUÑOZ-ROJAS, M.; RAINER, N. Pastoralism. In: FAO. Recarbonizing global soils: a technical manual of recommended management practices: cropland, grassland, integrated systems and farming approaches. Rome, 2021. v. 3, cap. 36, p. 445-453.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 12. | | KHALIL, M. I.; CORDOVIL, C. M. D. S.; FRANCAVIGLIA, R.; HENRY, B.; KLUMPP, K.; KONCZ, P.; LLORENTE, M.; MADARI, B. E.; MUÑOZ-ROJAS, M.; RAINER, N. Restoration of degraded grassland. In: FAO. Recarbonizing global soils: a technical manual of recommended management practices: cropland, grassland, integrated systems and farming approaches. Rome, 2021. v. 3, cap. 32, p. 398-405.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| Registros recuperados : 12 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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