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Fatty acid composition of near-term and beyond-term pig placenta
A Ledwozyw1, T Ruciński, E Tusińska
1Department of Pathophysiology, Veterinary Faculty, Agricultural Academy, Lublin, Poland.
Acta Veterinaria Hungarica
|January 1, 1991
Abstract:
The fatty acid composition of four major phospholipid classes of near-term and beyond-term pig placenta was investigated. In beyond-term pig placentas much lower levels of linoleic, dihomo-gamma-linolenic and arachidonic acids were observed, as compared to near-term organs. It is suggested that beyond-term pregnancy in the pig may be caused by a deficiency of prostaglandin precursors in the placenta.