Modern women have increased options for birth control with the development of Long Acting Reversible Contraceptives (LARCs). These methods are reliable, easy to use, and require less daily maintenance while providing ...Modern women have increased options for birth control with the development of Long Acting Reversible Contraceptives (LARCs). These methods are reliable, easy to use, and require less daily maintenance while providing contraception for an extended period of time. However, despite the surge of LARCs as contraceptive options, the prevalence of unintended pregnancies is still alarmingly high in the United States. As LARCs are the most effective reversible method of birth control at preventing pregnancy, and therefore the potential social, financial, and medical complications associated, we examined whether social determinants of health play a role in LARC usage. While parity and marriage do not seem to affect LARC utilization, increased research is needed to determine the effects of race. Age can affect the type of LARC implemented, as younger women prefer implants to intrauterine devices (IUDs). Insurance coverage was an apparent influencer of LARC usage, as low out-of-pocket costs translate to increased utilization. This is linked to socioeconomic status (SES), as lower SES is associated with decreased access to healthcare in general. Increased research is needed in order to draw conclusions about the effects of education, intimate partner violence, geographic location, and other SDH on LARC usage.展开更多
RT-PCR and RACE techniques were used to clone 3＇ end real sequence of RPL11 gene from a goat. The sequences included some non-structural protein （3D） genes, and 3D gene immediately downstream 3＇ non-coding region ...RT-PCR and RACE techniques were used to clone 3＇ end real sequence of RPL11 gene from a goat. The sequences included some non-structural protein （3D） genes, and 3D gene immediately downstream 3＇ non-coding region （UTR） and poly （A） tail. The results showed that the length of specific amplified fragment was 566 bp （not including polyA tail）. RPL11 gene encoded 188 amino acids, amino acid sequence was conducted for homology analysis by NCBI BLAST tool. The highest homology was Mus （RPL11, mRNA homology 99%）, followed by Bos （RPL11, mRNA homology 96%）, and the next was Hs （RPL11, mRNA homology of 93%）.展开更多
分析针灸对长时间运动训练的中长跑运动员(青少年运动员)半程马拉松比赛后淋巴细胞及亚群等的影响。结果显示:赛后4 h CD3+、CD4+、CD8+均比不训练时显著下降,赛后28 h基本恢复至不训练时水平,经针灸干预的CD3+、CD4+、CD8+略有增高,但...分析针灸对长时间运动训练的中长跑运动员(青少年运动员)半程马拉松比赛后淋巴细胞及亚群等的影响。结果显示:赛后4 h CD3+、CD4+、CD8+均比不训练时显著下降,赛后28 h基本恢复至不训练时水平,经针灸干预的CD3+、CD4+、CD8+略有增高,但变化无显著性差异;赛后4 h、28 h NK细胞数量呈逐渐下降,与不训练时无显著性差异,赛后28 h经针灸干预的NK细胞数量下降较未经针灸干预的少得多;赛后4 h、28 hNKT细胞数量与不训练时相比明显减少,差异显著,赛后28 h较赛后4 h少量增加,经针灸干预的增加多,有显著差异。提示:免疫系统在强烈或耐力跑后可出现短暂压抑,针灸在一定程度上可对免疫系统产生明显的调节作用。展开更多
文摘Modern women have increased options for birth control with the development of Long Acting Reversible Contraceptives (LARCs). These methods are reliable, easy to use, and require less daily maintenance while providing contraception for an extended period of time. However, despite the surge of LARCs as contraceptive options, the prevalence of unintended pregnancies is still alarmingly high in the United States. As LARCs are the most effective reversible method of birth control at preventing pregnancy, and therefore the potential social, financial, and medical complications associated, we examined whether social determinants of health play a role in LARC usage. While parity and marriage do not seem to affect LARC utilization, increased research is needed to determine the effects of race. Age can affect the type of LARC implemented, as younger women prefer implants to intrauterine devices (IUDs). Insurance coverage was an apparent influencer of LARC usage, as low out-of-pocket costs translate to increased utilization. This is linked to socioeconomic status (SES), as lower SES is associated with decreased access to healthcare in general. Increased research is needed in order to draw conclusions about the effects of education, intimate partner violence, geographic location, and other SDH on LARC usage.
基金Supported by National High-tech Research and Development Program of China (863 Program) (2006AA10Z1A4)International Cooperation Projects of Heilongjiang Province (WB07A06)Innovation Team Project of Northeast Agricultural University (CXT005-1-1)
文摘RT-PCR and RACE techniques were used to clone 3＇ end real sequence of RPL11 gene from a goat. The sequences included some non-structural protein （3D） genes, and 3D gene immediately downstream 3＇ non-coding region （UTR） and poly （A） tail. The results showed that the length of specific amplified fragment was 566 bp （not including polyA tail）. RPL11 gene encoded 188 amino acids, amino acid sequence was conducted for homology analysis by NCBI BLAST tool. The highest homology was Mus （RPL11, mRNA homology 99%）, followed by Bos （RPL11, mRNA homology 96%）, and the next was Hs （RPL11, mRNA homology of 93%）.
