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Relationship between Intersequence Pauses, Laying Persistency and Concentration of Prolactin during the Productive Period in White Leghorn Hens 원문보기

Asian-Australasian journal of animal sciences, v.18 no.5, 2005년, pp.686 - 691  

Reddy, I.J. (National Institute of Animal Nutrition and Physiology) ,  David, C.G. (National Institute of Animal Nutrition and Physiology) ,  Singh, Khub (National Institute of Animal Nutrition and Physiology)

Abstract ▼ AI-Helper 아이콘AI-Helper

Prolactin is considered to influence the taking of pauses in between ovulatory sequences in White Leghorn hens. Therefore modulating concentrations of prolactin using bromocriptine - a dopamine agonist during early life (17 to 36 weeks of age) could overcome the inhibitory effects of high concentrat...

주제어

#Bromocriptine   #Inter Sequence Pauses   #Ovulatory Sequences   #Oral Feeding   #Prolactin   #White Leghorn  

AI 본문요약
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제안 방법

  • In this regard, suppression of prolactin secretion within physiological limits could improve egg production. This study was designed to study the pattern of oviposition in terms of ovulatory sequences and inter sequence pauses by oral feeding of bromocriptine and compared with those birds treated subcutaneously as well as untreated control birds.

대상 데이터

  • The study was conducted with 50 White Leghorn birds of strain were housed in individual cages (TxTxT) from 12 to 72 weeks of age under two-tier battery system. The birds were kept under constant light (2 lux at the level ofthe eye) to eliminate all diurnal variations from the pattern of oviposition.
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