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Effect of orexin-A on prolactin secretion in lambs born under different photoperiod conditions – in vitro study
seasonality sheep incubation pituitary gland
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2015/7/7
In each season, the control pituitary glands (K1,
K2, K3) were incubated in Parker’s medium, while the experimental pituitary glands (Ox1, Ox2, Ox3) were
incubated in medium containing 1000 ng/ml ...
The influence of sGnRH-A and antidopaminergic drug – pimozide – on prolactin mRNA synthesis in female Prussian carp (Carassius gibelio Bloch) in vivo
PRL gonadotropin releasing hormone dopamine fish mRNA synthesis pituitary
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2015/6/24
Effects of salmon gonadotropin releasing hormone analogue (sGnRH-A) and antidopaminergic drug, pimozide, on the synthesis of prolactin mRNA in vivo in female Prussian carp (Carassius gibelio Bloch) du...
The influence of prolactin on bone mineral density (BMD) and some biochemical markers of ovariectomized rats
prolactin ovariectomy experimental osteoporosis bone mineral density lumbar bone femoral bone female rats
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2015/6/8
A model of postmenopausal osteoporosis was used in the study. 107 days after ovariectomy the animals were subcutaneously applied 1.0 IU PRL/kg BM or 1.0 IU calcitonin/kg BM for 7 days in single doses....
Prolactin and Growth Hormone in Birds:Protein Structure,Gene Structure and Genetic Variation
glycosylation growth hormone prolactin variation
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2009/7/29
Prolactin (PRL) and Growth hormone (GH) are secreted from the anterior pituitary gland and affect a wide variety of physiological functions in birds. A causal relationship between plasma PRL concentra...
Cloning and Comparison of Prolactin Promoter in Galliformes
Galliformes prolactin promoter
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2009/7/29
To investigate the mechanism regulating transcription of the prolactin (PRL) gene in avian species, the PRL promoter region in Ceylon junglefowl, Japanese quail, ring-necked pheasant, turkey, Indian p...
Associations between Alu I Polymorphism in the Prolactin Receptor Gene and Reproductive Traits of Slovak Large White, White Meaty and Landrace Pigs
Prolactin Receptor Gene PRLR Reproductive Traits Litter Size Pigs
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2016/4/27
We investigated the effect of the prolactin receptor gene (PRLR) on total number of born (TNB), number of born alive (NBA) and number of weaned (NW) piglets in Large White (LW), White Meaty (WM) and L...
Association of Polymorphisms in Epidermal Growth Factor, Prostaglandin-endoperoxide Synthase 2 and Prolactin Receptor Genes with Semen Quality in Duroc Boars
Boar Epidermal Growth Factor Gene Prolactin Receptor Gene Prostaglandin-endoperoxide Synthase 2 Gene Restriction
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2016/4/21
The quality characteristics of semen are important indicators of the fertility of a boar. Development of genetic markers for the semen quality in boars will be beneficial to the improvement of porcine...
Relationship between Intersequence Pauses, Laying Persistency and Concentration of Prolactin during the Productive Period in White Leghorn Hens
Bromocriptine Inter Sequence Pauses Ovulatory Sequences Oral Feeding Prolactin White Leghorn
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2016/4/19
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 agonis...
Oviposition Patterns Associated with Prolactin Concentration in Domestic Chicken (Gallus domesticus)
Inter Sequence Pause Days Prolactin Hen
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2016/4/14
Physiological mechanisms, involved in unusual ovulatory sequences in domestic hen are remaining undefined. One hundred individually caged white leghorn birds were divided into two equal groups viz. co...