宗教文化对泉州古城街道活力的影响分析

以泉州古城为例,利用多源数据构建街道活力与其影响因素的分析框架,建立包含街道物理环境影响因素和宗教文化影响因素的街道活力评价指标体系.分析宗教建筑对街道活力的影响,并进一步分析宗教建筑与街道的空间关系对街道活力的影响.研究结果表明：街道活力与街道两侧的寺庙宗祠的数量呈负相关,香火旺盛的寺庙宗祠会提升附近街道的活力,但与寺庙宗祠距离无显著相关关系;在寺庙宗祠入口设置广场或宽敞的步行区可以集聚人气,并在寺庙宗祠周围布置商业或与其他景点结合以形成连续的活力点,有助于提升街道活力.     

Bovine microvascular endothelial cells of separate morphology differ in growth and response to the action of interferon-γ

Five cell types recently isolated from the bovine corpus luteum differed in their epithelioid morphology and their cytoskeleton, but shared common criteria of microvascular endothelial cells^1,2. To give strong evidence for the separate entity, the growth rate of the 5 phenotypically different cells was studied. They were seeded at low density on day 0. Most of these cells were treated with 200 to 1000 U recombinant bovine interferon- (IFN-) for 3 days. The untreated remainder served as controls. Cell counts were made for all cultures on days 4, 7, 10 and 13. morphology: 13 d after treatment with IFN- senescent cells as well as intact cells occurred in cultures of cell types 1 to 4. Cultures of cell type 5 were apparently unchanged and resembled their untreated counterparts. Desminpositive cells in cultures of cell type 2 developed cell processes. Growth rate: In the absence of IFN-, the growth rate was high for cell types 3 and 4, moderate for cell type 1, and low for cell types 2 and 5. The presence of IFN- caused anti-proliferative effects. These were higher for cell types 3 and 4 than for cell types 1 and 2. IFN- could be cytotoxic on cell type 3. In contrast, the cytokine tended to support the cell growth of cell type 5. These findings substantiate the postulate that endothelial cells exhibiting separate morphology in culture also function differently.     

乌头组培快繁的技术探讨

用普通ＭＳ培养基进行乌头组培快繁的研究,乌头的愈伤组织容易形成,培养基中附加ＢＡＩｍｇ／ｌ和ＫＴｌｍｇ／Ｌ可以从叶腋产生健壮的苗,从愈伤组织诱发出根需附加ＫＴｌｍｇ／Ｌ和ＮＡＡ０．２ｍｇ／Ｌ,但达到快速繁殖的目的仍存在一些问题。     

词汇中的文化蕴含

运用文化语言学的理论,从汉语词汇的意义、结构和交际三个方面进行论证,提出词汇与文化具有“融合关系”、“渗透关系”和“制约关系”。这些关系说明文化对词汇的理解、运用和规范有着很大的影响,重视文化因素对全面灵活地理解词汇的意义、深入细致地了解词汇的结构、准确扎实地掌握词汇的运用技巧大有裨益。每一语言系统中有相当一部分词汇的内涵是以民族文化为依托,文化是这些词义产生、发展、衍变的关键。在汉语词汇系统中,表义的结构形式反映了汉民族的思维方式、特点,是它们形成了汉语词汇的构成规则。传统的伦理等级观念、约定俗成的民族表达习惯附加给词汇各种文化色彩的语用意义,这些多维的复合性文化使开放的词汇系统变得有序可循。     

论传统美德在当今社会的继承与弘扬

中华民族有着五千年的光辉灿烂文化,从而铸就了优良的道德传统。中华民族传统美德不仅在历史上而且在现代都对中国广大人民群众思想的形成产生着重要影响。应认真研究传统美德的内涵及特征,继承和弘扬传统美德的意义,以及如何继承和弘扬传统美德。应营造社会大环境,加强道德教育,振兴中华民族精神,弘扬传统美德,发展社会主义共产主义道德。     

应用滋养和包埋技术进行籼稻原生质体培养和植株再生

从几个籼稻品种不同发育阶段的幼穗分离出密度平均为２２×１０５个／ｍＬ～４６×１０５个／ｍＬ的原生质体。将这些原生质体包埋在藻酸钠颗粒里并分别在粳稻愈伤组织滋养下培养和没有愈伤组织滋养。在这两种培养条件下原生质体稳定,分裂频率分别达到４８４％和３８８％,群体存活率达到５３％和４７％,愈伤组织绿苗分化率达到７１６％和６２３％。这两种方法优于常用的琼脂糖包埋法和琼脂糖颗粒法。     

Observational study of the circulation in the southern South China Sea

CTD data from two oceanographic survey cruises, conducted by “Shiyan No. 3” R/V during two reversing monsoons, were employed to calculate and analyze the distributions of temperature, salinity and geopotential anomaly in the southern South China Sea (SSCS). Based on these distributions, the horizontal structures of the SSCS circulation are described systematically. Study results show that the SSCS circulation structure could be classified as a two-layer (the upper and the lower) pattern, and that the main circulation in the upper layer (0–400 m) is driven by the South China Sea monsoons and is opposite in direction to the reversal of the monsoons. The distributions of principal current systems and their features are presented. Two important local phenomena, local eddy and oceanic front, were observed.     

风信子子房的组织培养

通过组织培养技术可以从风信子（ＨｙａｃｉｎｔｈｕｓｏｒｉｅｎｔａｌｉｓＬ．）子房诱导出完整植株．在我们的研究中,ＭＳ＋ＢＡ５ｍｇ／Ｌ＋ＮＡＡ１ｍｇ／Ｌ较适于诱导愈伤组织和芽．适于芽生长的培养基是ＭＳ＋ＢＡ２ｍｇ／Ｌ＋ＮＡＡ２ｍｇ／Ｌ．ＭＳ（不加任何外源激素）培养基适于诱导生根     

龙门山南段金台山飞来峰的结构样式

文章依据区调工作成果,把龙门山南段金台山飞来峰划分为上中下三层。并认为金台山飞来峰是一个“多层楼式”的几何结构样式。是龙门山南段逆冲推覆构造发展过程中形成的,其形成机制是重力滑动和后推挤压的综合作用。     

我国民营企业文化建设的对策

民营企业文化建设应该是以企业家为领袖、以企业为主体的企业全体员工参与的一种集体创造,是企业家与职工的生动结合.本文从建设企业文化、提高企业家素质、加强企业培训、讲求经营之道、培育企业精神、树立企业形象等几方面提出了民营企业文化建设的对策.