Lighting regimens and plasma LH and FSH in broiler breeders

References

• Dunn , IC and Sharp , PJ . 1990 . Photoperiodic requirements for LH release in juvenile broiler and egg-laying strains of domestic chickens fed ad libitum or restricted diets . Journal of Reproduction & Fertility , 90 : 329 – 335 .
   PubMedGoogle Scholar
• Dunn , IC , Sharp , PJ and Hocking , PM . 1990 . Effects of interactions between photostimulation, dietary restriction and dietary maize oil dilution on plasma LH and ovarian and oviduct weights in broiler breeder females during rearing . British Poultry Science , 31 : 415 – 427 .
   PubMed Web of Science ®Google Scholar
• Krishnan , KA , Proudman , JA , Bolt , DJ and Bahr , JM . 1993 . Development of an homologous radio-immunoassay for chicken follicle-stimulating hormone and measurement of plasma FSH during the ovulatory cycle . Comparative Biochemistry and Physiology , 105A : 729 – 734 .
   Web of Science ®Google Scholar
• Lawes Agricultural Trust 2002 Genstat 6th Edition, Version 6.1.0.205 Oxford VSN International
   Google Scholar
• Lewis , PD , Perry , GC , Morris , TR and Follett , BK . 1994 . Effects of timing and size of daylength change on brown egg laying domestic hens, I. Plasma luteinizing hormone concentration and sexual maturity . British Poultry Science , 35 : 25 – 31 .
   PubMed Web of Science ®Google Scholar
• Lewis , PD , Perry , GC and Morris , TR . 1997 . Effect of size and timing of photoperiod increase on age at first egg and subsequent performance on two breeds of laying hen . British Poultry Science , 38 : 142 – 150 .
   PubMed Web of Science ®Google Scholar
• Lewis , PD , Perry , GC , Morris , TR , Douthwaite , JA and Bentley , GE . 1998 . Effect of constant and of changing photoperiod on plasma LH and FSH concentrations and age at first egg in layer strains of domestic pullets . British Poultry Science , 39 : 662 – 670 .
   PubMed Web of Science ®Google Scholar
• Lewis , PD , Perry , GC , Morris , TR and Douthwaite , JA . 1999 . Effect of timing and size of photoperiod change on plasma FSH concentration and the correlation between FSH and age at first egg in pullets . British Poultry Science , 40 : 380 – 384 .
   PubMed Web of Science ®Google Scholar
• Lewis , PD , Ciacciariello , M and Gous , RM . 2003 . Photorefractoriness in broiler breeders: sexual maturity and egg production evidence . British Poultry Science , 44 : 634 – 642 .
   PubMed Web of Science ®Google Scholar
• Sharp , PJ . 1975 . A comparison of variations in plasma luteinizing hormone concentrations in male and female domestic chickens (Gallus domesticus) from hatch to sexual maturity . Journal of Endocrinology , 67 : 211 – 223 .
   PubMed Web of Science ®Google Scholar
• Sharp , PJ , Van Tijen , WF , Van Middelkoop , JH , Klandorf , H , Lea , RW and Chadwick , A . 1981 . Lack of relationship between concentrations of plasma luteinising hormone, thyroxine, and prolactin at nine weeks of age and subsequent egg production in the domestic hen . British Poultry Science , 22 : 53 – 58 .
   PubMed Web of Science ®Google Scholar
• Sharp , PJ , Dunn , IC and Talbot , RT . 1987 . Sex differences in the response to chicken LHRH-I and -II in the domestic fowl . Journal of Endocrinology , 15 : 323 – 331 .
   Web of Science ®Google Scholar
• Vanmontfort , D , Berghman , LR , Rombauts , L , Verhoeven , G and Decuypere , E . 1995 . Developmental changes in immunoreactive inhibin and FSH in plasma of chickens from hatch to sexual maturity . British Poultry Science , 36 : 779 – 790 .
   PubMed Web of Science ®Google Scholar
• Williams , JB and Sharp , PJ . 1977 . A comparison of plasma progesterone and luteinizing hormone in growing hens from eight weeks of age to sexual maturity . Journal of Endocrinology , 75 : 447 – 448 .
   PubMed Web of Science ®Google Scholar
• Wilson , SC . 1978 . Relationship between plasma concentration of luteinising hormone and intensity of lay in the domestic hen . British Poultry Science , 19 : 643 – 650 .
   PubMed Web of Science ®Google Scholar
• Wilson , SC and Sharp , PJ . 1975 . Effects of progesterone and synthetic luteinizing hormone during sexual maturation in the hen (Gallus domesticus) . Journal of Endocrinology , 67 : 359 – 369 .
   PubMed Web of Science ®Google Scholar