Data/hora: 01/06/2024 10:48:09

Provedor de dados: | 45
País: | Brazil
Título: | Hematological and biochemical profiles of Mangalarga Marchador mares in the transition period bred on pasture
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.
Data: | 2019-12-01
Ano: | 2019
Palavras-chave: | Equine; Blood count; Lactation; Pregnancy; Peripartum.
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&lt; 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&lt; 0.05) than in TG (T0, T15, T30 and T60) and mean corpuscular hemoglobin concentration was higher (P&lt; 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&lt; 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.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352019000601765
Editor: | Universidade Federal de Minas Gerais, Escola de Veterinária
Relação: | 10.1590/1678-4162-11142
Formato: | text/html
Fonte: | Arquivo Brasileiro de Medicina Veterinária e Zootecnia  v.71 n.6 2019
Fonte: | info:eu-repo/semantics/openAccess