Experimental Results in Fattening Chickens
نویسندگان
چکیده
منابع مشابه
Changes in blood chemistry in broiler chickens during the fattening period.
The aim of the study was to determine the changes in the selected biochemical serum parameters in male Ross 308 broilers during the fattening period. The birds were kept under standard farm conditions and they were fed on commercial mixtures. The blood for analysis was taken from the jugular vein on the 14th, 21st, and 42nd days of age. The concentration of serum protein (total protein, albumin...
متن کاملChanges in concentration and fractions of blood serum proteins of chickens during fattening
This paper describes research into concentration of total proteins and individual protein fractions in the blood serum of Ross broiler chickens during fattening period. Blood for analysis was taken at the 14th, 28th and 42nd days of age by wing vein puncture. Concentration of total serum proteins was detected by spectrophotometry. Electrophoresis on gelled cellulose-acetate tapes determined the...
متن کاملTackling experimental colisepticaemia in broiler chickens using phytobiotic essential oils and antibiotic alone or in combination
This study was designed to compare the efficacy of a phytobiotic containing a mixture of essential oils of Oreganum aetheroleum and an antibiotic containing ciprofloxacin as an active principle for the treatment of experimental Escherichia coli (E. coli) infection in broiler chickens. Two-hundred-day-old broiler chickens were divided into 5 equal groups. The 1st group was neither challenged nor...
متن کاملA morphological analysis of experimental myopia in young chickens.
Devices that degrade vision were applied to the left eyes of 3-day old chicks. The dome device affected the entire visual field, and the arch device, only the lateral field. Control chicks wearing a circumorbital ring and untreated chicks were also examined. The dome device produced -15D and the arch device -4D of mean refractive error, while the ring and untreated chicks were emmetropic. Morph...
متن کاملExperimental oleander (Nerium oleander) intoxication in broiler chickens (Gallus gallus).
Dried leaves of oleander were orally given at a single dose of 500 mg/kg body weight to 20 clinically healthy male chickens. Clinical signs of toxicosis began to appear about 1 h after receiving the oleander and included hypersalivation, vomiting, diarrhea, deep depression, and sudden death. Also, hyperemia in the combs and wattles was obviously seen. Electrocardiograms (ECG) were repeatedly re...
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ژورنال
عنوان ژورنال: Poultry Science
سال: 1923
ISSN: 0032-5791
DOI: 10.3382/ps.0020101