The available lysine requirement for females during the 7–9 week period was 0.64% for both growth and feed conversion. When this was expressed as a function of energy, 0.187% available lysine per megacalorie of metabolizable energy (M.E.) per kg. of diet was required. The available lysine...
Effect of excess lysine on the utilization of and the requirement for arginine by the chick Poult. Sci., 51 (1972), pp. 902-906 View PDFView articleCrossrefView in ScopusGoogle Scholar Baker and Han., 1994 D.H. Baker, Y. Han. Ideal amino acid profile for during the first 3 weeks ...
Studies on Encephalomalacia in the Chick3. The Influence of Feeding or Injecting Various Tocopherols and other Antioxidants on the Incidence of Encephaloma... G. Jungherr 1954 Studies on encephalomalacia in the chick. The influence of vitamin E deficiency on the performance of breeding hens and ...
Satisfying the needs of the chick embryo in culture, with emphasis on the first week of development. A review. The critical factor governing the growth of the fowl fertilized ovum in culture during the 1st wk of incubation is the depth of the medium overly... MM Perry,CM Mather,SG Tullett...
This Week in AppsJan. 3 This Week in Apps - What a Year! #231 - The apps you know and probably love grew a lot more in 2024 than you probably expect. We looked at dating, streaming, ai, and more. This Week in Apps12/27/24 ...
The air cell by now has grown enough to allow the hatching chick to take its first breath there. The chick is filling the entire rest of the egg.Day 19.There are no further candling photographs after this point because the eggs need to be left alone so the chicks can properly position...
Males of the 20% and 10% groups did experience slightly reduced growth rate. No significant drug-related changes were found in urinalysis, hematology, serum chemistry, and organ weight. No differences were found between control and treated groups in autopsy and histopathological findings. Therefore,...
The lumbosacral spinal cord of a 3-week-old chick in dorsal view. The big egg-shaped mass in the middle is the glycogen body. Watterson (1949: plate 1). That’s in contrast to the recess for theglycogen body, which is colored in blue in the chicken photo. Glycogen bodies, like the...
Moreover, an EST of 36.7°C had a clear positive effect on chick quality, organ development, G:F, and growth performance until d 7. An EST of 35.6°C resulted in equal or higher chick quality and organ weights compared to 36.7°C, but this was not reflected in performance parameters.C...
The effects of in ovo Peptide YY (PYY) administration on growth and feed conversion ratios in a commercial broiler line were investigated. Six hundred Ross male x Cobb female eggs were administered either 0.9% saline (control) or 600 microg/kg egg weight PYY in ovo at Day 18 of incubation...