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Keywords: Pseudopregnancy
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Journal Articles
Journal Articles
Neuroendocrinology (1990) 52 (5): 490–496.
Published Online: 03 April 2008
... diestrus or repetitive pseudopregnancy, and they were compared to young rats in diestrus or in repetitive pseudopregnancy, respectively. The secretory activity of the ΗDA neurons was evaluated by measurement of dopamine biosynthesis in the neurons (DOPA accumulation in the median eminence after...
Journal Articles
Neuroendocrinology (1990) 51 (4): 459–467.
Published Online: 03 April 2008
...Nachum Dafny; Joseph Terkel The electrical activity of several hypothalamic sites, before and following cervical stimulation, was examined in an attempt to evaluate the central nervous system processes involved in the induction of pseudopregnancy in the rat. Cervical stimulation, resulting...
Journal Articles
Journal Articles
Journal Articles
Neuroendocrinology (1986) 44 (4): 475–482.
Published Online: 01 April 2008
... Grinten Department o f Animal Physiology, Agricultural University, Wageningen, The Netherlands Key Words. Prolactin Estrous cycle Pseudopregnancy Stress Sex difference Neural regulation Brain stimulation Rat Electrodes Abstract. Prolactin (PRL) secretion patterns were determined in freely...
Journal Articles
Journal Articles
Neuroendocrinology (1984) 39 (1): 13–18.
Published Online: 28 March 2008
...Maria Volosin; Ester Celis In a previous study we have demonstrated that cervical stimulation (CS) induces α-MSH release. The present experiments were undertaken to (1) examine the pattern of serum α-MSH during CS-induced pseudopregnancy (PSP) and (2) assess the possibility that α-MSH contributes...
Journal Articles
Neuroendocrinology (1985) 41 (4): 297–305.
Published Online: 28 March 2008
..., but not on CS + 8, in pseudopregnant rats that were given 2 mg P/day, in addition to their ovarian P secretion, to extend the occurrence of the surge through CS+ 12. Since lesions of the CMA resulted in blocking the extension of the amplitude of the nocturnal surge, it is suggested that the CMA may play a role...
Journal Articles
Journal Articles
Journal Articles
Neuroendocrinology (1981) 33 (4): 193–198.
Published Online: 26 March 2008
... Thyrotropin Luteinizing hormone Follicle-stimulating hormone Pseudopregnancy Estrous cycle Thyrotropin-releasing hormone Original Papers Neuroendocrinology 33:193-198 ( 1981 ) TSH Release during the Estrous Cycle of the Rat: Variations in Responsiveness to Cervicovaginal Stimulation1 A. Castro...
Journal Articles
Journal Articles
Neuroendocrinology (1979) 28 (1): 3–10.
Published Online: 26 March 2008
... on the afternoon of proestrus with peak values at 16.00 h and on the afternoon of estrus with peak values at 13.00 h. Cervicovaginal stimulation resulted in 100% incidence of pseudopregnancy when performed on estrus and diestrus I and in a still high incidence when performed on proestrus. However, on diestrous day...
Journal Articles
Neuroendocrinology (1980) 30 (3): 159–163.
Published Online: 26 March 2008
...Silvia B. Vasquez; Julian I. Kitay Pseudopregnancy inhibited plasma i corticosterone response to stress. The production of corticosterone by adrenal slices in vitro was also decreased; no changes in adrenal 5 α -reductase activity were observed. Secretion of corticosterone in the adrenal venous...
Journal Articles
Neuroendocrinology (1973) 13 (1-2): 63–68.
Published Online: 25 March 2008
.... Vaginal stimulation (VS) Prolactin synthesis and release Pseudopregnancy Neuroendocrinology 13: 63-68 (1973/74) Hypophysial and Serum Concentration of Prolactin in the Rat after Vaginal Stimulation N. A lonso1 and R.P. Deis Instituto de Investigación Médica Mercedes y Martín Ferreyra', Córdoba...
Journal Articles
Journal Articles
Neuroendocrinology (1971) 7 (5-6): 278–290.
Published Online: 19 March 2008
...U. Banerjee Performance of a prelearned conditioned avoidance response (CAR) showed gross deterioration in albino female rats during pregnancy and pseudopregnancy (PSP). To create a PSP-like condition, progesterone and oestradiol were given exogenously, singly and in combination, to different...
Journal Articles
Neuroendocrinology (1972) 9 (1): 2–19.
Published Online: 19 March 2008
...M. Kawakami; T. Ibuki Changes in electrical activity of the brain were studied in 34 Wistar female mature rats (including 3 rats with retrochiasmatic section), following electrical stimulation of the uterine cervix on the day of estrus to induce pseudopregnancy. The macro-micro electrodes were...
Journal Articles
Neuroendocrinology (2003) 78 (3): 138–146.
Published Online: 02 October 2003
...Nicole Cameron; Grace K. Ha; Mary S. Erskine In the estrous female rat, mating stimulation induces an acute surge of prolactin (PRL) within 20 min after mating followed by the onset of twice-daily PRL surges which persist for an 8- to 13-day period of acyclicity called pseudopregnancy...