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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: |
29/09/1997 |
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Data da última atualização: |
06/09/2021 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SILVA, M. U. D. e; REIS, R.; LEITE, R. C.; SILVA, A. E. D. F. de. |
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Afiliação: |
MARINA UNANIAN DIAS E SILVA, CNPC; RONALDO REIS; ROMULO CERQUEIRA LEITE; ANTONIO EMÍDIO DIAS FELICIANO DA SILVA, CNPC. |
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Título: |
Trace element deficiency; a possible explanation of early abortion in goats. |
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Ano de publicação: |
1982 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONFERENCE ON GOAT PRODUCTION AND DISEASE, 3., 1982, Tucson. Proceedings... Scottsdale: Dairy Goat Journal, 1982. p. 498. |
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DOI: |
0930848179. |
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Idioma: |
Inglês |
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Conteúdo: |
A mean incidence of abortion in the State of Ceara-Sobral was 29 percent. A total of 59 goats in the first 50 days pregnancy among 206 pregnant does reared in the State of Ceara-Sobral (North Eastern Brazil), giving a mean incidence of 29 percent. Primarily, we thought that this high incidence of abortions was of infectious origin. However, microbacteriological culture, histological and serological examinations of placenta, fetus and maternal blood samples were negative in all prospected areas. Later on, maternal blood samples were examined for their concentration in some elements. The results showed very low levels of Iodine (1.6-4.0 mcg/dl.), Magnesium (0.1 mcg/ml), Manganese (0.6-1.51 mg percent) and Phosphorus (2.56-5.88 mg percent). The low levels of these elements in the maternal blood corresponded with low levels of the same elements in the normal diet of goats during the dry season. Since we hypothesize that the high incidence of early abortion is associated with deficiencies in Iodine, Manganese and Phosphorus, further studies, including studies of aborting and nonaborting goats, will be conducted to test if these deficiencies may actually provoke abortion |
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Palavras-Chave: |
Abortion; Análise de tecido animal; Brasil. |
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Thesagro: |
Aborto; Cabra; Caprino; Deficiência mineral; Microelemento; Reprodução animal. |
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Thesaurus Nal: |
Abortion (animals); Brazil; Deficiency diseases; Goats; Minerals; Reproduction; Tissue analysis; Trace element deficiencies. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02266nam a2200361 a 4500
001 1514789
005 2021-09-06
008 1982 bl uuuu u00u1 u #d
024 7 $a0930848179.$2DOI
100 1 $aSILVA, M. U. D. e
245 $aTrace element deficiency; a possible explanation of early abortion in goats.$h[electronic resource]
260 $aIn: INTERNATIONAL CONFERENCE ON GOAT PRODUCTION AND DISEASE, 3., 1982, Tucson. Proceedings... Scottsdale: Dairy Goat Journal, 1982. p. 498.$c1982
520 $aA mean incidence of abortion in the State of Ceara-Sobral was 29 percent. A total of 59 goats in the first 50 days pregnancy among 206 pregnant does reared in the State of Ceara-Sobral (North Eastern Brazil), giving a mean incidence of 29 percent. Primarily, we thought that this high incidence of abortions was of infectious origin. However, microbacteriological culture, histological and serological examinations of placenta, fetus and maternal blood samples were negative in all prospected areas. Later on, maternal blood samples were examined for their concentration in some elements. The results showed very low levels of Iodine (1.6-4.0 mcg/dl.), Magnesium (0.1 mcg/ml), Manganese (0.6-1.51 mg percent) and Phosphorus (2.56-5.88 mg percent). The low levels of these elements in the maternal blood corresponded with low levels of the same elements in the normal diet of goats during the dry season. Since we hypothesize that the high incidence of early abortion is associated with deficiencies in Iodine, Manganese and Phosphorus, further studies, including studies of aborting and nonaborting goats, will be conducted to test if these deficiencies may actually provoke abortion
650 $aAbortion (animals)
650 $aBrazil
650 $aDeficiency diseases
650 $aGoats
650 $aMinerals
650 $aReproduction
650 $aTissue analysis
650 $aTrace element deficiencies
650 $aAborto
650 $aCabra
650 $aCaprino
650 $aDeficiência mineral
650 $aMicroelemento
650 $aReprodução animal
653 $aAbortion
653 $aAnálise de tecido animal
653 $aBrasil
700 1 $aREIS, R.
700 1 $aLEITE, R. C.
700 1 $aSILVA, A. E. D. F. de
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Embrapa Caprinos e Ovinos (CNPC) |
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