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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: |
03/01/2024 |
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Autoria: |
WENTZEL, D.; MORGENTHAL, J. C.; VAN NIERKERK, C. H.; ROELOFSE, C. S. |
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Título: |
The habitually aborting Angora doe. II. The effect of an energy deficiency on the incidence of abortion. |
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Ano de publicação: |
1974 |
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Fonte/Imprenta: |
Agroanimalia, v. 6, n. 4, p. 129-132, 1974. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Forty-five confirmed aborters and 40 normal does were used in an experiment to investigate the effect of adverse nutrition on the incidence of abortion. lnitially all the animals received a ration furnishing approximately twice the energy and protein requirement for maintenance. During the last third of pregnancy the energy intake of a random sample of these animals was limited to three quarters of the requirement for maintenance. The low energy diet had a highly significant effect (P<0,01) on the incidence of abortions among confirmed aborters, but not among normal does. Abortions following the stress of submaintenance energy nutrition were characterised by the expulsion of apparently normal foetuses with a fresh appearance. |
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Palavras-Chave: |
Raça Angorá. |
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Thesagro: |
Aborto; Caprino; Reprodução. |
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Thesaurus Nal: |
Abortion (animals); Goat diseases; Goats; Nutrient deficiencies; Pregnancy complications. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 01512naa a2200265 a 4500
001 1519599
005 2024-01-03
008 1974 bl uuuu u00u1 u #d
100 1 $aWENTZEL, D.
245 $aThe habitually aborting Angora doe. II. The effect of an energy deficiency on the incidence of abortion.$h[electronic resource]
260 $c1974
520 $aAbstract: Forty-five confirmed aborters and 40 normal does were used in an experiment to investigate the effect of adverse nutrition on the incidence of abortion. lnitially all the animals received a ration furnishing approximately twice the energy and protein requirement for maintenance. During the last third of pregnancy the energy intake of a random sample of these animals was limited to three quarters of the requirement for maintenance. The low energy diet had a highly significant effect (P<0,01) on the incidence of abortions among confirmed aborters, but not among normal does. Abortions following the stress of submaintenance energy nutrition were characterised by the expulsion of apparently normal foetuses with a fresh appearance.
650 $aAbortion (animals)
650 $aGoat diseases
650 $aGoats
650 $aNutrient deficiencies
650 $aPregnancy complications
650 $aAborto
650 $aCaprino
650 $aReprodução
653 $aRaça Angorá
700 1 $aMORGENTHAL, J. C.
700 1 $aVAN NIERKERK, C. H.
700 1 $aROELOFSE, C. S.
773 $tAgroanimalia$gv. 6, n. 4, p. 129-132, 1974.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
