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Keywords: Photoperiod
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Neuroendocrinology (2009) 90 (1): 1–14.
Published Online: 15 May 2009
...Florent G. Revel; Mireille Masson-Pévet; Paul Pévet; Jens D. Mikkelsen; Valérie Simonneaux In seasonal species, the photoperiod (i.e. day length) tightly regulates reproduction to ensure that birth occurs at the most favourable time of year. In mammals, a distinct photoneuroendocrine circuit...
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Neuroendocrinology (1993) 57 (3): 448–456.
Published Online: 08 April 2008
...Heiko T. Jansen; Gary L. Jackson The purpose of this study was to determine if bilateral olfactory bulb removal (Bulbx) alters photoperiod-induced changes of gonadotropin and prolactin secretion in the ewe. Ovariectomized (group 1; n = 12) or ovariectomized estradiol-treated (group 2; n = 12...
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Neuroendocrinology (1992) 55 (4): 477–484.
Published Online: 07 April 2008
... to either a long (16 h light/8 h dark) or a short (8 h light/16 h dark) photoperiod. Similar to pinealectomy, knife cuts placed ventral to the PVN, so as to disrupt transfer of photic information to the pineal gland, resulted in a rapid decline in circulating prolactin (PRL) and follicle-stimulating hormone...
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Neuroendocrinology (1992) 55 (5): 552–562.
Published Online: 07 April 2008
... responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Photoperiod Cholera toxin-conjugated horseradish peroxidase Circadian rhythms Obesity Original Paper Neuroendocrinology 1992;55:552-562...
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Neuroendocrinology (1988) 47 (1): 61–67.
Published Online: 02 April 2008
... significant decreases in testis size and serum testosterone (T) levels upon exposure to inhibitory photoperiods. In castrated males in which serum T levels were ‘clamped’ by the insertion of T-filled Silastic capsules, exposure to short days was not correlated with an increase in preoptic area, medial basal...
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