镇江市霉变指数预报

统计分析了物品发生霉变的气象条件－－气温、相对湿度、水汽压的气候分布概况，根据有关气象要素的分布特征设计出霉变函数的计算公式和霉变指数查算表，研制霉变指数预测模型并进行决策服务。5个月的实际应用表明，其准确率达97.4%。     

涪陵高温闷热天气的气候特征分析

采用涪陵逐日极端最高、最低气温资料,对涪陵的高温闷热天气进行了深入系统的研究,揭示了涪陵高温闷热天气的发生、分布和时空变化特征.结果表明高温日数、极端最高、最低气温的线性趋势均为下降趋势,而闷热天气的线性趋势呈上升趋势.高温、闷热天气以及极端最高、最低气温之间有着不同的多尺度时间变化特征,且后者较前者复杂.     

GIS精细化地图资料在新一代多普勒天气雷达中的应用

使用中国新一代多普勒天气雷达cINRAD系统的底图资料,分析了其二进制文件的数据存取格式,设计了精细化地图数据编辑应用软件.此软件通过增加热点区域的地理信息,在预报中可准确定位雷达回波强度的地理位置,为相关政府部门提供精细化的气象预报服务产品.     

几种中长期天气预报方法探讨

中长期预报一直是预报业务和为决策服务工作的难点,也是目前气象部门急需解决的技术问题.成都市气象局在多年的业务实践中,积累了一些统计预报方法.这些方法在对降水过程和降水量的预报中起到了一定的指导作用.     

Metamorphosis of Magnetospirillum magneticum AMB-1 cells

Magnetospirillum magneticum strain AMB-1 belongs to the family of magnetotactic bacteria. It possesses a magnetosome chain aligning, with the assistance of cytoskeleton filaments MamK, along the long axis of the spiral cells. Most fresh M. magneticum AMB-1 cells exhibit spiral morphology. In addition, other cell shapes such as curved and spherical were also observed in this organism. Interestingly, the spherical cell shape increased steadily with prolonged incubation time. As the actin-like cytoskeleton protein MreB is involved in maintenance of cell shapes in rod-shaped bacteria such as Escherichia coli and Bacillus subtilis, the correlation between MreB protein levels and cell shape was investigated in this study. Immunoblotting analysis showed that the quantity of MreB decreased when the cell shape changed along with incubation time. As an internal control, the quantity of MamA was not obviously changed under the same conditions. Cell shape directs cell-wall synthesis during growth and division. MreB is required for maintaining the cell shape. Thus, MreB might play an essential role in maintaining the spiral shape of M. magneticum AMB-1 cells.     

成都市"7.30"区域性暴雨、大暴雨过程溃变原理分析

论述了溃变原理Vω-3θ图结构分析方法,并结合实例对此次过程进行了预测分析,结果表明在灾害性天气的预测中,溃变原理Vω-3θ图结构分析方法是一种有效的预测新方法.     

Metamorphosis of Magnetospirillum magneticum AMB-1 cells

Magnetospirillum magneticum strain AMB-1 belongs to the family of magnetotactic bacteria. It possesses a magnetosome chain aligning, with the assistance of cytoskeleton filaments MamK, along the long axis of the spiral cells. Most fresh M. magneticum AMB-1 cells exhibit spiral morphology. In addition, other cell shapes such as curved and spherical were also observed in this organism. Interestingly, the spherical cell shape increased steadily with prolonged incubation time. As the actin-like cytoskeleton protein MreB is involved in maintenance of cell shapes in rod-shaped bacteria such as Escherichia coli and Bacillus subtilis, the correlation between MreB protein levels and cell shape was investigated in this study. Immunoblotting analysis showed that the quantity of MreB decreased when the cell shape changed along with incubation time. As an internal control, the quantity of MamA was not obviously changed under the same conditions. Cell shape directs cell-wall synthesis during growth and division. MreB is required for maintaining the cell shape. Thus, MreB might play an essential role in maintaining the spiral shape of M. magneticum AMB-1 cells.     

人体舒适度与气候康养相关研究及应用进展

随着全球气候变化加剧和极端天气气候事件增多，加之城市化进程不断推进，人口老龄化日趋凸显，广大民众追求舒适环境进行旅居康养的需求逐年提高，气候康养产业也逐渐成为热门产业。本文基于人体舒适度，概括了国内外气候量化表征的研究成果，归纳了不同舒适度与人群健康之间的利弊关系。在此基础上对气候康养理念，康养气候资源及其康养效应，以及康养地的适宜性评价进行了梳理，展望了相关学科研究及产业发展动向，旨在促进气象医学发展，为加快实现“健康中国2030”战略目标提供参考依据。