| Registro completo |
| Provedor de dados: |
Arq. Bras. Med. Vet. Zootec.
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| País: |
Brazil
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| Título: |
Hematological and biochemical profiles of Mangalarga Marchador mares in the transition period bred on pasture
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| Autores: |
Silva,M.O.
Ribeiro Filho,J.D.
Dantas,W.M.F.
Valente,F.L.
Ribeiro,B.M.
Ermita,P.A.N.
Monteiro,L.C.
Costa,C.M.
Silva,G.M.M.
Alves,S.R.
Avanza,M.F.B.
Santos,P.V.M.
Manso Filho,H.C.
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| Data: |
2019-12-01
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| Ano: |
2019
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| Palavras-chave: |
Equine
Blood count
Lactation
Pregnancy
Peripartum
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| Resumo: |
ABSTRACT The present study aimed to evaluate the effects of the transition period on hematological and biochemical constituents in Mangalarga Marchador mares. Forty-eight mares were used to form a maintenance group (MG) and transition group (TG), formed by pregnant mares and, after delivery, infants. Blood samples were collected at the following times: T-60 (60 d pre-delivery), T-30 (30 d pre-delivery), T-15 (15 d pre-delivery), T0 (first 6h post-delivery), T15 (15 d post-delivery), T30 (30 d post-delivery), and T60 (60 d post-delivery). The TG had lower values (P< 0.05) of red blood cells, hematocrit and hemoglobin at T0, T15, T30 and T60 times than MG. The mean corpuscular volume was lower in MG (P< 0.05) than in TG (T0, T15, T30 and T60) and mean corpuscular hemoglobin concentration was higher (P< 0.05) in MG than in TG (T15, T30 and T60). On the other hand, the diameter distribution of red blood cells presented a lower value (P< 0.05) in MG than in TG (T15 and T30). Mares in transition period presented regenerative anemia. The results demonstrate physiological metabolic variations of different intensities during pregnancy, delivery and early lactation.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352019000601765
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| Editor: |
Universidade Federal de Minas Gerais, Escola de Veterinária
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| Relação: |
10.1590/1678-4162-11142
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| Formato: |
text/html
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| Fonte: |
Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.71 n.6 2019
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| Direitos: |
info:eu-repo/semantics/openAccess
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