TOPICS
Results for Topics : "Fertility"
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Intention to limit childbearing among working women
Item Type: Scientific Poster
Editor:
Year: 00/11/2013
Abstract: Malaysia's population growth the rate has dropped from 2.6 percent in 2000 to 1.9 percent in 2010. This declining trends has been in evidence since 1970. Fertility is one of the major indicator and determinant of demographic change. Fertility, expressed as total fertility rate (TFR), in Malaysia decreased from 4.9 in 1970 to 2.3 in 2010. However, in 2011, the TFR has reached replacement level (2.1). Changes in socio-economic status, education and participation of women in the labour force, increasing age at first marriage, practice of family planning and urbanization are among factors that affect women's fertility pattern.
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In vitro maturation of immature human oocytes in culture medium containing follicular fluid
Item Type: Article
Editor:
Year: 00/06/1987
Abstract: In clinical IVF programs often immature oocytes are retrieved. Under such circumstances, numerous workers have advocated the procedure of pre-incubation in insemination medium for 12-36 hours, prior to insemination to induce maturation. We describe here the supplementation of follicular fluid in insemination medium to induce maturation of immature oocytes. The culture characteristics of the insemination medium containing follicular fluid appears to be better than the insemination medium without follicular fluid. Previous reports suggest the presence of a meiosis-inducing substance in follicular fluid which could trigger the resumption of meiosis and hence contribute to oocyte maturation. Other factors in follicular fluids which are yet to be elucidated, may also contribute to oocyte maturation. It is concluded that superior culture characteristics can be obtained if immature oocytes are preincubated for 16-36 hours in insemination medium containing 50% follicular fluid.
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