[The effect of proteins from tannery wastes on body proteins in birds].
The effect of 7.0% and 3.5% proportion of lime protein, produced according to the patent CSP 133.077, in the diet was studied under laboratory conditions, as exerted on the growth rate of Japanese quail (Coturnix coturnix japonica) and on the level of serum proteins and keratins in the feathers of these birds. The second generation of quail fed this diet showed an improvement of growth at the final stage and significant internal changes in the protein spectrum of the blood serum. Electrophoresis on paper and on polyacrylamide gel revealed a relative drop of albumins and gamma globulins, and a rise of alpha and beta globulins in the blood serum. Keratins showed no changes in feathers.
D000818:Animals; D001798:Blood Proteins / Q000032:analysis*; D003370:Coturnix; D004044:Dietary Proteins; D005241:Feathers / Q000032:analysis; D007633:Keratins / Q000032:analysis*; D013633:Tanning; D014866:Waste Products
D001798:Blood Proteins; D004044:Dietary Proteins; D014866:Waste Products; D007633:Keratins
Vplyv bielkovín z koziarskeho odpadu na telové bielkoviny vtákov.