筋线文理创作杂谈

在中国陶艺中。紫砂特殊的品种。它具有与众不同的性能与用途和艺术风格。它是一种实用与艺术高度和谐又妙不可言的特种手工艺品。俗话说的好。"外类紫玉,内如碧云。赏其内彩。温润如君子。豪迈如丈夫,紫砂千姿百态,有朴实和实用的造型。也有奇型怪状的造型。总括起来分为几何形、自然形、筋纹器及水平壶等茶器。     

聚氯乙烯注射成型常见故障的排查

欠注 故障分析及排除方法：（1）熔料温度太低。应适当提高成型温度。（2）成型周期太短。应适当延长。（3）注射压力偏低。应适当提高。（4）注射速度太慢。应适当加快。（5）供料量不足。应增加供料。（6）模具温度太低。应适当提高。特别是要合理设置模具的冷却回路，保持模具温度均匀。     

芦永方艺术陶瓷画廊

芦永方中国工艺美术师,陶瓷工艺美术师。中国工艺美术学会会员,景德镇陶瓷美术家协会会员。自由陶艺家。1970年生于景德镇。自幼酷爱绘画。1990年毕业于景德镇市陶瓷职业学院。2000年创办“听松阁”陶艺工作室。精通釉上粉彩、青花、雕刻等多种综合装饰。     

聂玉麟陶瓷艺术

聂玉麟1965年生,江西景德镇人,当今景德镇瓷画界具有实力的中年艺术家。中国高级工艺美术师。2008年获"重建汶川爱心大使"荣誉称号。系中国工艺美术家协会会员,景德镇美术家协会会员,珠山书画院艺术中心主任、理事。1991年毕业于中国书画函授大学江西分校。擅长陶瓷釉上、釉下人物、花鸟画。书画作品得到梁邦楚、邱振中、阮诚等名师的真传。     

钱大统陶瓷艺术

钱大统(又名冠统)生于1948年,上海市人,祖籍江苏吴江。《法兰西共和国荣誉勋章》获得者。法国国际艺术交流协会荣誉会员。复旦大学上海视觉艺术学院客座教授。上海电影艺术学院客座教授。焦版画创始人。釉下彩高温颜料人物绘画陶瓷艺术家。江西省陶瓷研究所高级顾问。景德镇市陶瓷研究所特聘陶瓷美术大师。景德镇官窑陶瓷研究中心艺术总监。     

卢永芳陶瓷艺术

卢永芳 中国工艺美术师,陶瓷工艺美术师。中国工艺美术学会会员,景德镇陶瓷美术家协会会员。自由陶艺家。1970年生于景德镇。自幼酷爱绘画。1990年毕业于景德镇市陶瓷职业学院。从事陶瓷艺术钻研工作。2000年创办“听松阁”陶艺工作室。精通釉上粉彩青花、雕刻等多种综合装饰。     

跨国公司收购中国化工资产愈演愈烈

作为全球增长最快的市场，中国一直是众多跨国公司投资的重点。与组建全资子公司相比。对中国化工资产进行收购和重组。是跨国公司进入中国市场更直接更便捷的方式。今年以来。跨国公司在中国的这种收购重组活动愈演愈烈。     

故宫博物院藏三柄“愙斋”底款紫砂壶之我见

意斋为吴大澄的斋号。吴大澄（1835～1902），字清卿，号恒轩，江苏省吴县人（今苏州），少时师从陈硕甫学篆。同治年进士，曾为吴县中丞、湖南巡抚，甲午战争曾督湘军出关御敌，因兵败而革职。革职后专攻书法丹青（书法精于篆籀、行楷。题跋行楷方正流丽。独树一帜。能治印。作山水，花卉透逸清朗。精鉴别，致力金文研究，是近代书写金文的先行者）。同时专心收集收藏钟鼎、玺印、陶器、古钱币。所得古器皆手自摹拓。撰写了十余部著作，其中《说文古籀补》，     

许飞岩

<正>江西省高级工艺美术师。景德镇陶瓷艺术研究院院长助理。毕业于景德镇陶瓷学院艺术设计本科,学士学位。师从中国陶瓷艺术大师,教授宁钢先生。江西省美术家协会会员。江西省陶瓷协会常务理事。景德镇市美术家协会理事。景德镇市陶瓷协会常务理事。     

艾俊作品

艾俊原籍安徽,出生于景德镇。江西省工艺美术师,景德镇市高级工艺美术师。毕业于景德镇陶瓷学院。现任聘为江西省旅游商贸学院艺术系客座教授。江西省美术家协会会员,景德镇市美术家协会会员。景德镇市五一劳动奖章获得者。张松茂陶瓷艺术培训班第一期优秀学员。曾得到中国工艺美术大师王锡良、中国陶瓷艺术大师陆如的指点与好评。其作     

Reactions in Stabilizer and Between Stabilizer and Nitrocellulose in Propellants

HPLC analysis of the stabilizer is one of the major methods in use for surveillance testing of diphenylamine (DPA) stabilized propellants. Often 0.2% DPA is used as a minimum content for safe propellants. In most cases the propellant can be stored much longer after this limit has been reached without any risk for self‐ignition. We report here about a reaction where DPA bonds to nitrocellulose, leaving a non extractable aromatic stabilizing compound left in the propellant, resulting in a longer time to autocatalysis than predicted. Diphenylnitramine is discussed as a possible intermediary compound occurring from the reaction between DPA and nitrocellulose. This should add to a better understanding of the degradation processes in propellants.     

中国台湾的催化和催化剂的研究开发

本文重点介绍了台湾省各大学和研究院所对催化及催化剂的教学。研究与开发方面动向,相关催化方面学科带头人的研究领域和主要成果,并给出大量参考文献。     

Designer enzyme and cell applications in industry and in environmental monitoring

Renewed world interest in enzyme biotechnological industries now derives from the expectation that many new biocatalysts will be created by genetic engineering associated with protein engineering designer techniques, or by chemical modification of existing enzymes by use of protein tailoring methods. The biocatalysts produced are mainly enzymes, abzymes (catalytic antibodies) and synthesis (synthetic analogues or mimics), and these will be used in industry, synthesis, therapy: and in bioanalysis of components of foodstuffs, and the environment including water, air and soil. The biocatalysts, including whole cells, are firstly incorporated into a particular bioreactor form by use of enzyme engineering techniques such as immobilization, and are then used, as appropriate, to modify their substrates. Improved processing or enhanced products are thereby achieved in the case of manufacturing industry: or monitoring signals are generated, often in the form of a measurable change in current flow, in the case of environmental biosensors. Designer enzymes and cells can be made now for identified applications where the presently available biocatalysts are inadequate, incompatible or uncompetitive.     

Differences in color naming and color salience in Vietnamese and English

The accepted model of color naming postulates that 11 “basic” color terms representing 11 common perceptual experiences show increased processing salience due to a theorized linkage between perception, visual neurophysiology, and cognition. We tested this theory, originally proposed by Berlin and Kay in 1969. Experiment 1 tested salience by comparing unconstrained color naming across two languages, English and Vietnamese. Results were compared with previous research by Berlin and Kay, Boynton and Olson, and colleagues. Experiment 2 validated our stimuli by comparing OSA, Munsell, and newly rendered “basic” exemplars using colorimetry and behavioral measures. Our results show that the relationship between the visual and verbal domains is more complex than current theory acknowledges. An interpoint distance model of color‐naming behavior is proposed as an alternative perspective on color‐naming universality and color‐category structure. © 2003 Wiley Periodicals, Inc. Col Res Appl, 28, 113–138, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/col.10131     

EZH2 Down-Regulation Exacerbates Lipid Accumulation and Inflammation in in Vitro and in Vivo NAFLD

Non-alcoholic fatty liver disease (NAFLD) is one of the most prevalent, chronic liver diseases, worldwide. It is a multifactorial disease caused by complex interactions between genetic, epigenetic and environmental factors. Recently, several microRNAs, some of which epigenetically regulated, have been found to be up- and/or down-regulated during NAFLD development. However, in NAFLD, the essential role of the Polycomb Group protein Enhancer of Zeste Homolog 2 (EZH2), which controls the epigenetic silencing of specific genes and/or microRNAs by trimethylating Lys27 on histone H3, still remains unknown. In this study, we demonstrate that the nuclear expression/activity of the EZH2 protein is down-regulated both in livers from NAFLD rats and in the free fatty acid-treated HepG2. The drop in EZH2 is inversely correlated with: (i) lipid accumulation; (ii) the expression of pro-inflammatory markers including TNF-α and TGF-β; and (iii) the expression of miR-200b and miR-155. Consistently, the pharmacological inhibition of EZH2 by 3-Deazaneplanocin A (DZNep) significantly reduces EZH2 expression/activity, while it increases lipid accumulation, inflammatory molecules and microRNAs. In conclusion, the results of this study suggest that the defective activity of EZH2 can enhance the NAFLD development by favouring steatosis and the de-repression of the inflammatory genes and that of specific microRNAs.     

中国台湾的催化和催化剂的研究开发(续)

本文重点介绍了台湾省各大学和研究院所对催化及催化剂的教学、研究与开发方面动向,相关催化方面学科带头人的研究领域和主要成果,并给出大量参考文献。