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Non-invasive measurement of chick embryo cardiac work
ballistocardiography embryogenesis avian embryo
2015/6/5
This study used a non-invasive method of ballistocardiography to investigate cardiac work of chick embryos. In this method, an eggshell with electric charges on it is one capacitor plate, the other be...
Effects of Maternal Factors on Day-old Chick Body Weight and Its Relationship with Weight at Six Weeks of Age in a Commercial Broiler Line
Broiler Line Maternal Effects Animal Model Restricted Maximum Likelihood Procedure Heritability Genetic Variance
2016/5/4
The present study aimed to investigate the effects of maternal factors on body weight at hatching (day-old) and at six weeks of age in a commercial broiler line. A total of 6,765 records on body weigh...
Improved Broiler Chick Performance by Dietary Supplementation of Organic Zinc Sources
Broiler Chicks Organically Zn Compounds Zinc-methionine Zinc-lysine Performance Carcass Characteristics
2016/4/28
Two inorganic (zinc sulfate and zinc oxide) and three organic (zinc acetate, zinc-methionine, and zinc-lysine) zinc sources were evaluated for their effects on the performance and carcass characterist...