Protein Requirements of Coturnix Quail to Five Weeks of Age
نویسندگان
چکیده
منابع مشابه
METABOLIZABLE ENERGY AND CRUDE PROTEIN REQUIREMENTS OF TWO QUAIL SPECIES (Coturnix japonica and Coturnix ypsilophorus)
The present study aimed to investigate the effects of different levels of dietary metabolizable energy (ME) and crude protein (CP) on performance and carcass characteristics of Japanese (Coturnix japonica) and Brown (Coturnix ypsilophorus) quails during a 42 d feeding trial. A total of 720 (360 per each species) one week-old quail chicks were randomly (by species) distributed between 72 cages a...
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Cross-sectional study of quail eggs was conducted to evaluate the nutritional compositions of carbohydrate, fat, protein, calories, vitamin, minerals and sex hormones. The results showed that average of each whole quail egg weight was 10.67 g. Their contents of ash, carbohydrate, fat, protein and moisture were 1.06, 4.01, 9.89, 12.7 and 72.25 g 100g -1 , respectively. Total energy in calories o...
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We performed four experiments to examine effects on the mate choices of female Japanese quail, Coturnix coturnix japonica, of observing a male mate with another female. Each experiment was conducted in three phases: (1) a pre-test during which subject females were allowed to choose between two males with which to affiliate; (2) an observation phase, in which subject females either watched or di...
متن کاملPerceptual compensation for coarticulation by Japanese quail (Coturnix coturnix japonica).
When members of a series of synthesized stop consonants varying in third-formant (F3) characteristics and varying perceptually from /da/ to /ga/ are preceded by /al/, human listeners report hearing more /ga/ syllables than when the members of the series are preceded by /ar/. It has been suggested that this shift in identification is the result of specialized processes that compensate for acoust...
متن کاملDistribution of Thalamic Projection Neurons to the Wulst in the Japanese Quail (Coturnix coturnix japonica)
The distribution of thalamic projection neurons to the Wulst was examined in the Japanese quail (Coturnix coturnix japonica) using the retrograde transport of wheat germ agglutinin conjugated horseradish peroxidase (WGA-HRP) method. After injection of WGA-HRP into the unilateral Wulst, retrogradely labeled neurons (RLneurons) were found ipsilaterally in zones A and B of the nucleus dorsolateral...
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ژورنال
عنوان ژورنال: Poultry Science
سال: 1967
ISSN: 0032-5791
DOI: 10.3382/ps.0461190