Data of real populations A (Pietrain
) and B (Landrace), used in this study, originated from two lineages from farms in west Santa Catarina State, Brazil.
Las mismas se recolectaron por la tecnica de mano enguantada de 4 porcinos jovenes mestizos (Yorkshire x Pietrain
), de probada fertilidad.
It is a synthetic terminal boar established from a genetic combination of 62.5% Duroc and 37.5% Pietrain
De la granja porcina del Centro Pecuario de la Facultad de Ciencias Agrarias de la Universidad Nacional de Tumbes, se selecciono al azar un lechon cruzado, madre Landrace x Pietrain
y padre Yorshire, de 28 dias de edad, siete dias de haber sido destetado, en buen estado de salud y peso.
The Duroc tends to be hardy and docile.'' All breeding is done through artificial insemination - around 34 sows are served every three weeks to a MaxiMus or Pietrain
The researchers crossed the Pietrain
with the native pig with brownish haircoat.
Effect of linseed supplementation on sperm quality in halothane gene resistant and carryers pietrain
Blood was taken from conventionally reared Danbred x Pietrain
pigs (10 to 12 weeks of age) kept at the Institute of Animal Nutrition (Freie Universitat Berlin, Germany) or from clinically healthy pigs at a slaughterhouse in Brandenburg, Germany.
The Bamforth family, who have been breeding pigs for four decades, including pedigree Pietrain
for the past 15 years, also presented the third prize trio of 57kg pigs, these selling at PS100 each to Wilf Buckle, who runs a hog roast business in Barras, near Brough in Cumbria.
Winning his first ever Winter Fair title, in the singles, was a four-monthold Pietrain
cutter, weighing 79.5kgm, from Myrddin James, Dolaeron, Llangeitho, Ceredigion.
This descriptive cross-sectional study evaluated the renal irrigation and their branches in 121 pairs of kidneys pigs of commercial breeds (crossings of Pietrain
, Belgian Landrace, and Large White breeds) intended for slaughter with a mean age of 5 months and a weight of 85-90 kg, obtained from Vijagual Refrigerating Plant of Bucaramanga --Colombia.
Briefly, 8 pairs of neonatal piglets (Sus scrofa domesticus, Landrace x Pietrain
) of both sexes, each pair selected from a different litter, were used in the study.