目的系统评价与整合血液透析患者疲劳体验及管理的质性研究。方法计算机检索Cochrane Library、Web of Science、PubMed、CINAHL、Embase、Scopus、CBM、知网、万方、维普数据库建库至2023年12月发表的关于血液透析患者疲劳体验或管理...目的系统评价与整合血液透析患者疲劳体验及管理的质性研究。方法计算机检索Cochrane Library、Web of Science、PubMed、CINAHL、Embase、Scopus、CBM、知网、万方、维普数据库建库至2023年12月发表的关于血液透析患者疲劳体验或管理的质性研究,采用汇集性整合方法对结果进行Meta整合。结果共纳入9篇文献,提炼出38个结果,形成10个类别,汇总成4个整合结果:血液透析患者对疲劳的认知、疲劳产生的影响、患者自我管理策略、疲劳管理需求及挑战。结论血液透析患者疲劳管理存在认知缺乏、负性情绪影响、自我管理策略不全面、干预措施不精准等障碍,医疗机构应构建多样化管理策略并提供全面支持,完善患者自我管理策略,延长血液透析患者生存周期并提高其生活质量。展开更多
Using the young inflorescence segments of Freesia refracta as explants, indirect somatic embryogenesis of somatic cells was induced in a N6 medium supplemented with some exogenous hormones. SDS-polyacrylamide gel elec...Using the young inflorescence segments of Freesia refracta as explants, indirect somatic embryogenesis of somatic cells was induced in a N6 medium supplemented with some exogenous hormones. SDS-polyacrylamide gel electrophoresis（SDS-PAGE） was used for the analysis of soluble proteins produced during the somatic embryogenesis of this plant. There are six polypeptides, which might play some roles in the process of somatic embryo development. Tltree polypeptides（45, 53 and 55 kD） were detected in the stages of embryogenic callus, globular embryoid, and embryoid with coleoptiles, except the embryoid with leaf. One polypeptide（ 83 kD） was specific for the stages of embryoid with eoleoptiles and embryoid with leaf. One polypeptide（37 kD） was detected in the first two stages, namely, embryogenic callus and globular embryoid. One polypeptide（35 kD） was regularly synthesized in each stage, from embryogenic callus to embryoid with leaf.展开更多
文摘目的系统评价与整合血液透析患者疲劳体验及管理的质性研究。方法计算机检索Cochrane Library、Web of Science、PubMed、CINAHL、Embase、Scopus、CBM、知网、万方、维普数据库建库至2023年12月发表的关于血液透析患者疲劳体验或管理的质性研究,采用汇集性整合方法对结果进行Meta整合。结果共纳入9篇文献,提炼出38个结果,形成10个类别,汇总成4个整合结果:血液透析患者对疲劳的认知、疲劳产生的影响、患者自我管理策略、疲劳管理需求及挑战。结论血液透析患者疲劳管理存在认知缺乏、负性情绪影响、自我管理策略不全面、干预措施不精准等障碍,医疗机构应构建多样化管理策略并提供全面支持,完善患者自我管理策略,延长血液透析患者生存周期并提高其生活质量。
基金the National Natural Science Foundation of China(No 30570170)Science and Technology Department of Jinlin Province, P.R.China(No 20050218)+1 种基金Jingyue Zone of Changchun City, P.R.China(No 2005D007) the Program for Changjiang Scholars and Innovative Research Team(PCSIRT) in Universities of P. R.China
文摘Using the young inflorescence segments of Freesia refracta as explants, indirect somatic embryogenesis of somatic cells was induced in a N6 medium supplemented with some exogenous hormones. SDS-polyacrylamide gel electrophoresis（SDS-PAGE） was used for the analysis of soluble proteins produced during the somatic embryogenesis of this plant. There are six polypeptides, which might play some roles in the process of somatic embryo development. Tltree polypeptides（45, 53 and 55 kD） were detected in the stages of embryogenic callus, globular embryoid, and embryoid with coleoptiles, except the embryoid with leaf. One polypeptide（ 83 kD） was specific for the stages of embryoid with eoleoptiles and embryoid with leaf. One polypeptide（37 kD） was detected in the first two stages, namely, embryogenic callus and globular embryoid. One polypeptide（35 kD） was regularly synthesized in each stage, from embryogenic callus to embryoid with leaf.
