Effect of initial seminal plasma fructose concentration on goat semen storage at 5 o c

Effect of initial seminal plasma fructose concentration on goat semen storage at 5 o c

Twenty-four goat semen samples were collected and divided into four aliquots, diluted with the citrate-egg yolk (CY), TRIS-egg yolk (TY) or industrialized coconut water with egg yolk (ICW-Y) extenders. The fourth aliquot was centrifuged to analyze fructose concentration and PLA 2 activity on SP. The...

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Veröffentlicht in:Archivos de zootecnia 2013, Vol.62 (237), p.143-146
Hauptverfasser: Linard, M.A.B, Pereira, J.F, Aguiar, G.V, Matos Brito, B.G, Campos, A. C. N, Barboza, F.M, Nunes, J.F, Lima, I.C.S, Moura, A.A.A.N, Catunda, A.G.V
Format: Artikel
Sprache:eng
Schlagworte:
Citrate
Citrato gema de ovo
egg yolk
Fosfolipase A 2
gema de ovo
Industrialized coconut water
Phospholipase A 2
TRIS
Água de coco industrializada
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Zusammenfassung:Twenty-four goat semen samples were collected and divided into four aliquots, diluted with the citrate-egg yolk (CY), TRIS-egg yolk (TY) or industrialized coconut water with egg yolk (ICW-Y) extenders. The fourth aliquot was centrifuged to analyze fructose concentration and PLA 2 activity on SP. The semen was stored at 5 o C and evaluated at times fresh, 2, 24 and 48 h, in each time was evaluated the vigor, sperm motility and total morphological alterations. The animals were divided into two groups: group I- fructose concentration >710 mg/dL and group II- fructose concentration 710 mg/dL e o grupo II-concentração de frutose
ISSN:0004-0592