Effects of in ovo feeding of L-lysine on hatchability, hatching time, and early post-hatch development in domestic pigeons (Columba livia)
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چکیده
منابع مشابه
Effects of in ovo feeding of carbohydrates on hatchability, body weight, and energy status in domestic pigeons (Columba livia).
The effects of in ovo feeding of carbohydrates on hatchability, BW, yolk sac weights (YSW), pectoral muscle weights (PMW), liver and pectoral muscle glycogen concentration, serum glucose level, and hepatic glucose-6-phosphatase activity of domestic pigeons, hatched from eggs laid by a 40-wk-old breeder flock, were investigated. At 14.5 of incubation, fertile eggs were injected with 200 μL of 1....
متن کاملEffects of in ovo injection of carbohydrate solution on small intestine development in domestic pigeons (Columba livia).
The objective of this study was to test the hypothesis that in ovo injection of carbohydrates into pigeon (Columba livia) amnion may improve the small intestine development. At d 14.5 of incubation, 80 fertile eggs were injected with 200 μL of carbohydrate solution, and 80 control eggs were not injected. The carbohydrate solution (wt/vol) contained 2.5% maltose + 2.5% sucrose, all dissolved in ...
متن کاملEffects of In Ovo Feeding of L-Carnitine and Satureja Khuzistanica Extract on Hatchability, Post-Hatch Performance and Carcass Characteristics in Broiler Chickens
This study was carried out to investigate the effects of in ovo feeding of L-carnitine and Satureja Khuzistanica extract on hatchability, post-hatch performance and carcass traits in broiler chickens. A total of 560 fertile eggs of Ross 308 strain (36-wk-old breeder flock) were assigned randomly to seven treatments with four replicates and 20 eggs per replicate. Treatments included control grou...
متن کاملA comparative study on some cardiopulmonary effects, anesthesia quality, and recovery time of isoflurane vs. propofol in domestic pigeons (Columba livia domesticus)
BACKGROUND: It is commonly acknowledged that the most safe and method of choice anesthesia in birds is inhalation anesthesia but in some clinical situations, such as tracheal resection, injectable anesthetic agents are the only choice of surgeons regardless of whether or not an anesthesia machine is available. OBJECTIVES: This study aimed to compare the quality of anesthesia and recovery time o...
متن کاملHistopathological and Serum Enzyme Changes of Propofol Combined with Pre-Anesthetic Agents in Domestic Pigeons (Columba livia)
Objective- Because of the several differences between avian and mammalian physiology and anatomy, avian anesthesia requires to be more attentive. The aim of this study was to determine a safe injectable anesthetic agent that had more compatibility with the avian features. Design- Experimental study Animals- Twelve male pigeons...
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ژورنال
عنوان ژورنال: Poultry Science
سال: 2019
ISSN: 0032-5791
DOI: 10.3382/ps/pez300