Methohexital, succinylcholine, ECS,and the estrous cycle
نویسندگان
چکیده
منابع مشابه
Estrous Cycle Synchronization In
E STRUS and ovulation in gilts have been successfully inhibited by daily injections of progesterone (Ulberg et al., 1951; Baker et al., 1954) and more recently by the inclusion of progestational compounds in the feed (Nellor, 1960; Dzuik and Baker, 1962). The successful use of orally active progestational agents to synchronize the estrous cycles of gilts without a subsequent reduction in fertil...
متن کاملPhysiology of the Estrous Cycle 1
Current and emerging concepts of follicle growth and ovulation, hypothalamic-pituitaryovarian interactions, corpus luteum function and estrous cycle regulation in cattle, sheep and swine are reviewed. Follicles grow, regress and are replaced by other large follicles continuously throughout the cycle; intra-ovarian factors appear to play important roles in this process. Estradiol concentrations ...
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To investigate uterine and serum copper (Cu) and zinc (Zn) concentrations variation during the bovine estrus cycle , 232 blood and genital tract samples were collected from the abattoir in Urmia. The phase of the estrous cycle was determined by the examination of the ovaries and the uterine tonicity. Of the 46 samples selected for use in the study, 13 were pro-estrus, 10 estrus, 8 metestrus, an...
متن کاملEffect of xylazine and yohimbine on the phasic pain during the estrous cycle in the rat
The aim of the present study was to investigate the effect of α2-adrenergic agonist (xylazine) andantagonist (yohimbine) on phasic pain during estrous cycle in female rats. Adult female rats weighing 180-220 g were kept under controlled temperature (21-24°C) and light/dark conditions (light on at 6:00 a.m. and light off at 6:00 p.m.). Animals were divided into four groups: 1) control group whic...
متن کاملAn Inhibitory Effect of Melatonin on the Estrous Phase of the Estrous Cycle of the Rodent.
Microgram doses of melatonin decrease the incidence of vaginal smears that demonstrate estrous phases in Sprague[Dawley rats and C3H/HeN mice. This property is not shared by the precursors of melatonin, serotonin and N-acetylserotonin, or its major metabolite, 6-hydroxymelatonin. The minimum effective dose of melatonin is decreased when daily melatonin injections are started prior to gonadal ma...
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ژورنال
عنوان ژورنال: Bulletin of the Psychonomic Society
سال: 1982
ISSN: 0090-5054
DOI: 10.3758/bf03330091