title: [Feed value of straw materials in the in vitro system. 3. Measurement of in vitro protein synthesis on the basis of the incorporation of 15N in the TCA-precipitable fraction of rumen fluid].
abstract: For several reasons the utilisation of 15N for the characterisation of the microbial protein synthesis in the artificial rumen seems to be, in contrast to the incorporation of 35S, not very suitable in order to characterise the feed value of straw materials.
mesh_terms: D000821:Animal Feed; D000818:Animals; D001419:Bacteria / Q000378:metabolism; D002417:Cattle; D007553:Isotope Labeling / Q000379:methods; D007700:Kinetics; D009587:Nitrogen Isotopes; D009753:Nutritive Value; D014176:Protein Biosynthesis; D012417:Rumen / Q000382:microbiology*; D013462:Sulfur Radioisotopes
chemical_list: D009587:Nitrogen Isotopes; D013462:Sulfur Radioisotopes
vernacular_title: Untersuchungen zur Prüfung des Futterwertes von Strohmaterialien im in vitro-System. 3. Mitteilung. Messung der in vitro-Eiweisssynthese anhand der 15N-Inkorporation in die TCE-fällbare Fraktion des Pansensaftes.