Oestrone sulphate measurements for the prediction of small or large litters in pigs

Oestrone sulphate measurements for the prediction of small or large litters in pigs

Serum from 88 pregnant sows and gilts was sampled 24 and 28 days after their first insemination or mating day. The oestrone sulphate (E1S) concentration in the samples was assessed with a commercially available radioimmunoassay kit modified for use with swine serum. The first aim was to test whether...

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Veröffentlicht in:Acta veterinaria scandinavica 2002-01, Vol.43 (3), p.157-157, Article 157
Hauptverfasser: Gaustad-Aas, A.H, Ropstad, E, Karlberg, K, Hofmo, P.O, Dahl, E
Format: Artikel
Sprache:eng
Schlagworte:
Animals
BLOOD PLASMA
blood serum
CERDAS
ESTROGENOS
Estrone - analogs & derivatives
Estrone - blood
Female
FORECASTING
GESTACION
GESTATION
insemination
LITTER SIZE
Male
odds ratio
OESTROGENE
OESTROGENS
oestrone sulphate
Original
PLASMA SANGUIN
PLASMA SANGUINEO
prediction
Predictive Value of Tests
PREGNANCY
Radioimmunoassay
radioimmunoassays
SOWS
sulfates
Swine
TAILLE DE LA PORTEE
TAMANO DE LA CAMADA
TECHNIQUE DE PREVISION
TECNICAS DE PREDICCION
TRUIE
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Beschreibung
Zusammenfassung:Serum from 88 pregnant sows and gilts was sampled 24 and 28 days after their first insemination or mating day. The oestrone sulphate (E1S) concentration in the samples was assessed with a commercially available radioimmunoassay kit modified for use with swine serum. The first aim was to test whether it was possible to predict litters of total number
ISSN:0044-605X
1751-0147
1751-0147
DOI:10.1186/1751-0147-43-157