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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
04/09/2018 |
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Data da última atualização: |
04/09/2018 |
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Autoria: |
SMITH, W. D. |
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Título: |
Anti-larval antibodies in the serum and abomasal mucus of sheep hyperinfected with Haemonchus contortus. |
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Ano de publicação: |
1977 |
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Fonte/Imprenta: |
Research in Veterinary Science, v. 22, n. 3, p. 334-338, May, 1977. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: A radioimmunoassay technique was used to follow the anti-larval antibody response in the serum of sheep subjected to repeated dosing with Haemonchus contortus. The response was found to develop slowly and seemed to decline as soon as the sheep stopped receiving larvae. No immunological memory was observed after the sheep were challenged with 4000 larvae nine weeks after daily dosing was stopped. Examination of abomasal mucus collected from the sheep at slaughter revealed the presence of IgA and IgG antibodies. It is suggested that most of this mucus IgG was derived from blood whereas the IgA was locally produced. |
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Palavras-Chave: |
Haemonchiasis; Secretory; Trichostrongyloidiasis. |
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Thesagro: |
Larva. |
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Thesaurus Nal: |
Abomasum; Animal parasitic nematodes; Antibodies; Gastrointestinal nematodes; Immunoglobulin A; Immunoglobulin G; Immunology; Larvae; Nematoda; Nematode infections; Sheep diseases. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 01487naa a2200301 a 4500
001 2095081
005 2018-09-04
008 1977 bl uuuu u00u1 u #d
100 1 $aSMITH, W. D.
245 $aAnti-larval antibodies in the serum and abomasal mucus of sheep hyperinfected with Haemonchus contortus.
260 $c1977
520 $aAbstract: A radioimmunoassay technique was used to follow the anti-larval antibody response in the serum of sheep subjected to repeated dosing with Haemonchus contortus. The response was found to develop slowly and seemed to decline as soon as the sheep stopped receiving larvae. No immunological memory was observed after the sheep were challenged with 4000 larvae nine weeks after daily dosing was stopped. Examination of abomasal mucus collected from the sheep at slaughter revealed the presence of IgA and IgG antibodies. It is suggested that most of this mucus IgG was derived from blood whereas the IgA was locally produced.
650 $aAbomasum
650 $aAnimal parasitic nematodes
650 $aAntibodies
650 $aGastrointestinal nematodes
650 $aImmunoglobulin A
650 $aImmunoglobulin G
650 $aImmunology
650 $aLarvae
650 $aNematoda
650 $aNematode infections
650 $aSheep diseases
650 $aLarva
653 $aHaemonchiasis
653 $aSecretory
653 $aTrichostrongyloidiasis
773 $tResearch in Veterinary Science$gv. 22, n. 3, p. 334-338, May, 1977.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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| Registros recuperados : 7 | |
| 4. |  | MATOS, A. F. I. M. de; NOBRE, C. O. R.; MONTEIRO, J. P.; BEVILAQUA, C. M. L.; SMITH, W. D.; TEIXEIRA, M. Attempt to control Haemonchus contortus in dairy goats with Barbervax®, a vaccine derived from the nematode gut membrane glycoproteins. Small Ruminant Research, Amsterdam, v. 151, p. 1-4, June, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
|    |
| 5. | | NOBRE, C. O. R.; MATOS, A. F. I. M.; VIEIRA, L. da S.; MONTEIRO, J. P.; SMITH, W. D.; TEIXEIRA, M. Haemonchus contortus control and performance of dairy goats vaccinated with Barbervax®: preliminary data. In: INTERNATIONAL CONFERENCE OF THE WORLD ASSOCIATION FOR THE ADVANCEMENT OF VETERINARY PARASITOLOGY, 26., 2017, Kuala Lumpur, Malaysia. Abstract book. Perth: WAAVP, 2017. p. 467. Abstract 4883. In conjunction with 53rd MSPTM Annual Conference.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
|  |
| 6. | | TEIXEIRA, M.; MATOS, A. F. I. M.; ALBUQUERQUE, F. H. M. A. R. de; BASSETTO, C. C.; SMITH, W. D.; MONTEIRO, J. P. Strategic vaccination of hair sheep against Haemonchus contortus. Parasitology Research, v. 118, n. 8, p. 2383-2388, Aug. 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Caprinos e Ovinos. |
| |
| 7. | | SMITH, W. D.; NEWLANDS, G.; FITZPATRICK, J.; SPICKETT, A.; AMARANTE, A.; SOUZA, C. J. H. de; BENAVIDES, M. V.; BESIER, B. Towards a commercial vaccine for Haemonchosis in ruminants. In: INTERNATIONAL CONFERENCE OF THE WORLD ASSOCIATION FOR THE ADVANCEMENT OF VETERINARY PARASITOLOGY, 23., 2011, Buenos Aires. Proceedings... Buenos Aires: WAAVP, 2011. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sul. |
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| Registros recuperados : 7 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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