OVULATION IN MICE
نویسندگان
چکیده
منابع مشابه
Further studies of post-partum ovulation timing in mice.
The times at which post-partum ovulation occurred relative to the times of parturition, were similar for CD-1 mice exposed either to 18L:6D of 10L:14D and comparable to the times reported previously for mice of the same strain kept under 14L:10D. When parturition took place close to 'lights off', ovulation tended to occur 13--14 h after littering (i.e. during the last part of the same dark peri...
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We previously reported that the intraperitoneal and intrabursal administration of bestatin, an aminopeptidase inhibitor, enhanced follicular growth and ovulation in immature mice. In this study, we examined the effect of bestatin on follicular growth and ovulation under the conditions in which the ovarian response to gonadotropins was suppressed. Immature female mice were exposed to 72-h contin...
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Evidence accumulated using prostaglandin synthesis inhibitors, prostaglandin measurements, or prostaglandin antibodies in several species has supported the concept that a gonadotropin-induced preovulatory rise in follicular prostaglandins is required for ovulation. There are at least three questions which need to be answered for a further understanding of this requirement : 1) What is the mecha...
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It has been suggested recently that, in some quarters, IVF be offered as first-line therapy to all infertile couples, regardless of the type of infertility. Hence, the time was thought right to scrutinise the results and complications of ovulation induction for anovulatory infertile couples. In addition to examining the outcome of conventional treatment with gonadotrophins and clomiphene citrat...
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This study reviewed the protocols for ovulation induction in sows by human chorionic gonadotropin (hCG) and gonadotropin releasing hormone (GnRH). In pigs, it was documented that ovulation usually occurred about 70% of the way through oestrus. However, the duration of oestrus in sows highly varies, producing difficulty in performing artificial insemination (AI) in sows at optimal time. In pract...
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ژورنال
عنوان ژورنال: Science
سال: 1916
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.44.1144.796