F. J. Schöner

  • Citations Per Year
Learn More
Article available on line / Article disponible en ligne à l’adresse : -------------------------------------------------------------------------------------------------------------------------------------------------------------------------http://om.ciheam.org/article.php?IDPDF=1600011(More)
The efficiency of beta-glucanase or xylanase containing enzymes supplemented to rations for laying hens on the basis of barley-rye and wheat-rye were tested in two balance experiments. Five diets for eight hens each (White Lohmann Leghorn Hybrids) have been proved. The balances were carried out in the 23rd and 29th week of life. Statistically significant(More)
A feeding experiment was carried out with pigs to investigate the effects of graded dietary retinol supplements on hepatic and plasma retinol and on alpha-tocopherol in plasma and selected tissues. Four groups of twelve weanling pigs each with a mean body weight of 7 kg were fed a complete ration containing 54 IU vitamin E/kg and supplemented with 5, 10, 20(More)
Five groups of six purebred German Landrace barrows were fed from 7 to 100 kg live weight restricted amounts of a complete basal feed containing 5 IU vitamin E/kg and supplemented with 0, 20, 40, 80 or 160 IU all-rac-alpha-tocopheryl acetate/kg. The concentrations of alpha-tocopherol were analysed by HPLC in plasma collected throughout the experiment and in(More)
  • 1