Research Article
Rumen and Post Abomasal Disappearance of Amino Acids and Some Nutrients of Barley Grain Treated with Sodium Hydroxide, Formaldehyde or Urea in Lactating Cows
Department of Animal Science, Faculty of Agriculture, University of Tehran, Karaj, Iran
A. Nikkhah
Department of Animal Science, Faculty of Agriculture, University of Tehran, Karaj, Iran
H. Amanlo
University of Zanjan, Iran
M. Danesh Mesgaran
Ferdowsi University of Mashad, Iran
H. Mansori
Anim Research Center of Heydarabad, Iran