以数字经济为引领,提升制造业竞争力 收官之年,经信工作如何布局

2020年1月18日,新一年的浙江全省经信工作会议如期召开。大会全面回顾了2019年全省经济和信息化工作,深入分析了当前面临的形势,并研究部署了2020年经信工作的方向和任务。2020年,全省经信系统将继续抢抓新一轮科技革命和产业变革的重大历史机遇,以"最多跑一次"改革为牵引优化营商环境,以"绣花功夫"精准服务企业,以数字经济引领新经济快速发展,以产业链协同创新提升制造业竞争力,着力稳住工业"基本盘",不断提升经济治理效能,为高水平全面建成小康社会和"十三五"规划圆满收官作出新的更大贡献!     

基于单片机的芳纶被复线巡检系统研究

为便于芳纶被复线加工时双绞配盘和成卷质量检测,提高原材料利用率和检测精度,以束丝、绝缘挤塑、双绞和成卷四道工序为基础,设计了一种便捷实用型巡检系统,推导了双绞前绝缘单线测长和成卷后断点测长原理及其计算公式,设计了以51单片机为控制核心、测量单元与人机界面为外接模块的硬件电路总体方案,依托Keil5软件开发环境、编程C语言主程序,实现了多工况下的自适应状态,提高了操作便捷性,最后通过多组对比实验,深入分析实测数据,验证了该巡检系统在变温环境下依然具有较高的测长精度和稳定性.     

心理弹性理论在医学新生心理健康教育课程教学中的应用

研究医学新生的心理健康情况,并在教育课程中通过团体辅导、心理训练等方法提高其心理弹性,减少学生心理隐患将成为心理健康教育课程中的一项新举措.通过对心理弹性的研究背景、意义及国内外研究现状的分析,确定量表的选择,并结合教学互动,提高大学生心理弹性.     

再生医疗重塑人生

干细胞的研究将有可能使科学家在实验室内批量"制造"出健康的、年轻的"人体零件"--各种组织和器官,替换下患者出现"故障"的"零件",使患者获得新生。     

《医学生物学》教学浅议

本文从如何激发学生的学习热情,克服他们心理对《医学生物学》的学习恐惧;如何提高教师的自身素质,顺利完成每次课的教学目标等角度来阐述对本学科的教学探讨,希望能对同行们提供一些帮助。     

过度训练:不同发展阶段的神经内分泌变化

综述了关于过度训练状态下机体神经内分泌方面的变化,并对其中一些矛盾的结果提出了可能的解释。     

Science Letters： A synthetic Toll-like receptor 2 ligand decreases allergic immune responses in a mouse rhinitis model sensitized to mite allergen

It has been proposed that activation of Toll-like receptors （TLRs） plays crucial roles in the polarization of adaptive immune responses. A synthetic Toll-like receptor 2 （TLR2） ligand, Pam3CSK4, has been reported to modulate the balance of Th1/Th2 responses. We evaluated the modulation effect of Pam3CSK4 on allergic immune response in a mouse rhinitis model sensitized to house dust mite allergen （HDM）. Mice were sensitized and challenged with Dermatophagoidesfarinae allergen （Der f）, and then the allergic mice were treated by Pam3CSK4. Nasal allergic symptoms and eosinophils were scored. Der f-specific cytokine responses were examined in the splenocytes and bronchoalveolar lavage fluid （BALF）. Serum level of total IgE was also detected. After establishing a mouse allergic rhinitis model with HDM, we have showed that Pam3CSK4 treatment not only ameliorated the nasal allergic symptoms remarkably but also decreased the eosinophils and total inflammation cells in BALF significantly. Analysis of cytokine profile found that IFN-7 released from either BALF or stimulated splenocytes increased markedly in Pam3CSK4-treated mice, while IL-13 decreased significantly. Moreover, serum level of total IgE was significantly lower in Pam3CSK4-treated mice than in the untreated. Thus, in an allergic rhinitis mouse model developed with HDM, Pam3CSK4 was shown to exhibit an antiallergic effect, indicating its potential application in allergic diseases.