Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Pastuszka A"'
Publikováno v:
Brain Research. 825:146-151
Adult, hormone-primed, ovariectomized rats (CDF-344) with bilateral implants within the ventromedial nucleus of the hypothalamus (VMN), were injected with 0.5 microgram estradiol benzoate followed 48 h later with 500 microgram progesterone. This prim
Publikováno v:
Brain Research. 804:206-211
Regularly cycling, proestrous female rats received infusions of 200 ng of the serotonin (5-HT) 1A receptor agonist, (+/-) 8-hydroxy 2-(di-n-propylamino) tetralin-HBr (8-OH-DPAT), or 200 ng 8-OH-DPAT and 1000 or 2000 ng of N-(3-trifluoro-methylphenyl)
Facilitation of female rat lordosis behavior by hypothalamic infusion of 5-HT2A/2C receptor agonists
Publikováno v:
Brain Research. 779:84-95
Ovariectomized rats were hormonally primed with 0.5 microg estradiol benzoate and 500 microg progesterone to produce two groups of rats differing in their lordosis behavior. Females with a lordosis to mount (L/M) ratio0.5 were used to test the hypoth
Publikováno v:
Brain Research. 668:271-275
Proestrous rats were infused unilaterally into the median raphe nucleus with 200–2,000 ng of the 5-HT 1A agonist, 8-hydroxy-2-(di-n-propylamino)tetralin (8-OH-DPAT). Inhibition of the lordosis to mount ratio occurred within 15 and 10 min, respectiv
Publikováno v:
Brain Research. 637:173-180
Ovariectomized rats were treated for 2 consecutive weeks with 25 micrograms estradiol benzoate followed 48 h later with 500 micrograms progesterone. Bilateral infusions of 200 ng 8-hydroxy-2-(di-n-propylamino)tetralin (8-OH-DPAT) into the ventromedia
Publikováno v:
Brain research. 831(1-2)
In vivo microdialysis was used to examine extracellular serotonin (5-HT) in the mediobasal hypothalamus (MBH) of male and female Fischer (CDF-344) rats. Females from the stages of diestrus, proestrus, and estrus were used. Additionally, ovariectomize
Publikováno v:
Brain research. 802(1-2)
Serotonin (5-HT) receptor interaction in the control of female rat lordosis behavior was examined. Ovariectomized rats, with bilateral implants in the ventromedial nucleus of the hypothalamus (VMN), were hormonally primed with 25 μg estradiol benzoa
Publikováno v:
Brain research. 769(1)
Within the ventromedial nucleus of the hypothalamus (VMN), serotonin exerts a dual role in the control of female rat lordosis behavior. Most emphasis has been placed on 5-HT 1A and 5-HT 2 receptors, which inhibit and facilitate the behavior, respecti
Publikováno v:
Brain research. 718(1-2)
The effects of the 5-HT 2A/2C antagonists, mianserin and ketanserin, were investigated in proestrous rats and in ovariectomized rats hormonally primed with estradiol benzoate and progesterone. Drugs were administered systemically or by infusion into
Publikováno v:
Brain research. 601(1-2)
The effects of intracerebral infusions of the 5-HT1A agonist, 8-hydroxy-2-(di-n-propylamino)tetralin (8-OH-DPAT), on sexual behaviors of intact, proestrous rats were examined. When administered into either the rostral or the caudal portions of the me