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Keane, Kevin N,Ye, Yun,Hinchliffe, Peter M,Regan, Sheena LP,Dhaliwal, Satvinder S,Yovich, John L The Korean Society for Reproductive Medicine 2019 Clinical and Experimental Reproductive Medicine Vol.46 No.4
Objective: To determine the clinical pregnancy (CP) and live birth (LB) rates arising from frozen embryo transfers (FETs) that had been generated under the influence of in vitro fertilization (IVF) adjuvants given to women categorized as poor-prognosis. Methods: A registered, single-center, retrospective study. A total of 1,119 patients with first FETs cycle include 310 patients with poor prognosis (109 treated with growth hormone [GH], (+)GH group vs. 201 treated with dehydroepiandrosterone, (-)GH group) and 809 patients with good prognosis (as control, (-)Adj (Good) group). Results: The poor-prognosis women were significantly older, with a lower ovarian reserve than the (-)Adj (Good) group, and demonstrated lower chances of CP (p< 0.005) and LB (p< 0.005). After adjusting for confounders, the chances of both CP and LB in the (+)GH group were not significantly different from those in the (-)Adj (Good) group, indicating that the poor-prognosis patients given GH had similar outcomes to those with a good prognosis. Furthermore, the likelihood of LB was significantly higher for poor-prognosis women given GH than for those who did not receive GH (p< 0.028). This was further confirmed in age-matched analyses. Conclusion: The embryos cryopreserved from fresh IVF cycles in which adjuvant GH had been administered to women classified as poor-prognosis showed a significant 2.7-fold higher LB rate in subsequent FET cycles than a matched poor-prognosis group. The women with a poor prognosis who were treated with GH had LB outcomes equivalent to those with a good prognosis. We therefore postulate that GH improves some aspect of oocyte quality that confers improved competency for implantation.
FOREIGN TRADE , EMPLOYMENT AND INCOME DISTRIBUTION : THE CASE OF BANGLADESH
KIM, KEAN S.,TAREQ, SHAMSDIN M. 한국국제경제학회 1991 International Economic Journal Vol.5 No.2
This study, based on a social accounting framework, incestigates quantitative effects of the choice of foreign trade regime on domestic employment and the distribution of income for Banglasdesh. Among the three broad categories of trade regime ㅡ export promotion, import substitution, or non-tradable sector expansion ㅡ agricultural and agroindustry-based exports anr shown to have the largest income and employment effects through interindustry linkages. Import substitution in manufacturing industries, particularly in those with heavy import requirements, provides limited potentials for employment and income generation. The strategy choice does not discernibly change the distribution of income, although it differently affects the incomes of the poor.
SEARCH FOR THE RETURN OF ACTIVITY IN ACTIVE ASTEROID 176P/LINEAR
Hsieh, Henry H.,Denneau, Larry,Fitzsimmons, Alan,Hainaut, Olivier R.,Ishiguro, Masateru,Jedicke, Robert,Kaluna, Heather M.,Keane, Jacqueline V.,Kleyna, Jan,Lacerda, Pedro,MacLennan, Eric M.,Meech, Kar American Institute of Physics 2014 The Astronomical journal Vol.147 No.4
<P>We present the results of a search for the reactivation of active asteroid 176P/LINEAR during its 2011 perihelion passage using deep optical observations obtained before, during, and after that perihelion passage. Deep composite images of 176P constructed from data obtained between 2011 June and 2011 December show no visible signs of activity, while photometric measurements of the object during this period also show no significant brightness enhancements similar to that observed for 176P between 2005 November and 2005 December when it was previously observed to be active. An azimuthal search for dust emission likewise reveals no evidence for directed emission (i.e., a tail, as was previously observed for 176P), while a one-dimensional surface brightness profile analysis shows no indication of a spherically symmetric coma at any time in 2011. We conclude that 176P did not in fact exhibit activity in 2011, at least not on the level on which it exhibited activity in 2005, and suggest that this could be due to the devolatization or mantling of the active site responsible for its activity in 2005.</P>