应用多重PCR快速诊断山羊猝死症的研究

对 2例突然死亡的山羊病料进行细菌分离培养 ,再应用多重PCR方法对可疑菌进行鉴定和基因分型 ,结合流行病学、临床症状、病理变化 ,诊断为由A型产气荚膜梭菌引起的山羊猝死症 ,通过毒素中和试验加以验证 ,两者结果相一致 ,说明多重PCR方法可以用于动物猝死症的快速诊断     

Understanding young citizens’ political participation in Turkey: does ‘being young’ matter?

Participation is key to the discussions of democracy and justice. For all citizens, no matter their differences, having the ability to participate is a difficult but required condition for a just and democratic political community. Based on the recent research on citizenship in Turkey, this article aims to explore, first, whether young citizens’ political participation shows a different pattern when compared to the rest of the population and, second, whether being young still determines the outcome when controlled for demographical factors and economic status. We then question whether belonging to different collective identities plays a different role in the way young citizens participate, and how. Last, mostly focusing on young citizens’ perceptions of the Gezi Park protests, the paper will discuss the role of politicized collective identities in the formation of conventional and unconventional political participation.     

泰国温和应对中国崛起的动因与启示(1997～2012)

1997年亚洲金融危机之后,与美国的其他东亚盟国相比,泰国对华政治安全政策明显较为温和。本文认为,推动泰国温和应对中国崛起的根本因素在于危机之后泰国不断强化其经济优先的国内战略。为了落实这一发展战略,与中国没有直接安全矛盾的泰国,乐于采取温和的政治安全政策以强化与中国的友好关系,深化与中国的经济合作,为其落实经济优先战略创造更为有利的外部条件。在这一过程中,中国在泰国处于危难之际及时提供援助对于泰国温和政策的形成也发挥了一定的作用。泰国的经验表明,与中国没有战略矛盾并不足以保证周边国家采取温和政策,以积极应对中国实力的不断崛起。更加值得注意的是,泰国因注重与中国的经济合作而在政治安全上温和应对中国崛起的实践非常特殊,并不具有普遍性。中国有必要尽早实现东亚地区经济政策和安全政策的协调一致,并针对东亚国家安全政策和安全威胁的不同特点,设计差异化的安全政策,以有效缓解在周边外交中遭遇的崛起困境。     

国际货币权力的历史经验与"第三世界货币区"的可能性

通过对已有货币国际化历史进程的回顾与分析,本文总结了国际货币权力更迭的一般规律,并得出人民币国际化有必要夯实区域基础等基本结论。研究发现,除亚洲之外,非洲、拉美的一些国家和地区与中国在贸易投资等方面有紧密的联系,甚至存在对中国的不对称依赖。这些区域均具备推行人民币国际化的器物基础和一定的制度基础,人民币区域化的视野应当超越亚洲一隅,兼具亚洲特色和世界器局。最后,本文提出并初步论述了指向第三世界货币区的人民币区域化路线图。     

中产阶级的解释逻辑与叙事困境——以中产阶级的学术共同体为例

中产阶级“稳定器”、“缓冲阀”的功能较为重要，其讨论出现于90年代，巩固于2000年。以稳定器为主线，梳理中产阶级研究文献，分析中产阶级的叙事结构，发现阶级意识在中产阶级作为一个相对独立的阶层自相矛盾的处境。这一矛盾的处境也同样在研究者不同的解释逻辑体现出来，同样无法避免叙事困境。叙事的阶级立场凸显出来，表现为阶级阵营的统一与阶级意识的分化，以及阶级行动的调整。尤其是作为学术共同体，“中国模式”又凸显出来，阶层化的边界意识增强，使得学术对话陷入了自我的封闭倾向。     

The Optimal Combination of Cartilage Source and Apparatus for Long‐Term In Vitro Chondrocyte Viability Analysis

Abstract: Most studies of long‐term chondrocytes survival were for tissue banks. They showed a gradual reduction in the viable chondrocytes percentage as a function of time and ambient temperature, but the samples were harvested under optimal conditions. The aim of our study was to determine the most reliable combination of cartilage source and assay for the in vitro postmortem chondrocyte viability analysis in the conditions that imitate a dead body. Osteochondral cylinders were procured from femoral condyles and talar trochleas of three male donors and stored in the cell culture media at 4 ± 2°C and 23 ± 2°C. The samples were analyzed by a cell viability analyzer and a confocal laser scanning microscope (CLSM) initially 24–36 h after death and then in 4‐week intervals. The results reconfirmed the significant influence of time (p = 0.0002), but not of the temperature (p = 0.237). The largest reproducibility was presented for the knee joint and the CLSM.     

传染性法氏囊病病毒的生态学研究——非鸡禽鸟类自然感染传染性法氏囊病病毒的血清学调查

用传染性法氏囊病病毒（ＩＢＤＶ）单克隆抗体夹心阻断ＥＬＩＳＡ对麻雀、鸭、鹅进行了ＩＢＤＶ血清学调查，麻雀的阳性率为７．４％（４／５４），鸭的阳性率为９５．５％（３６３／３８０），鹅的阳性率为９．４％（１１／１１７）。表明ＩＢＤＶ传播已非常广泛，提示麻雀、鸭、鹅特别是鸭在ＩＢＤＶ生态和传播中可能起重要作用。     

Economic evaluations vs. ideology: Diagnosing the sources of electoral change in Turkey, 2002–2011

Turkish elections reflect two competing influences. One concerns a long-term increasingly conservative ideological orientation; the other, more short-term pragmatic evaluations primarily on the economic policy front. This article uses three nationwide representative surveys from 2002, 2007 and 2011 to assess the relative merits of these competing hypotheses. The findings indicate that the critical election of 2002 is not shaped by economic performance evaluations but rather by indicators of ideology at large and left–right ideology in particular. The influence of ideology appears to rise from 2002 to 2007 and 2011. Economic performance evaluations increase in salience from 2002 to 2007 but seem to have somewhat lost their power for 2011. Implications of these findings for the Turkish party system and further research questions are discussed in the concluding section.     

参与式扶贫开发模式的运行机制及绩效分析——以甘肃省麻安村为例

参与式扶贫开发模式是对传统自上而下扶贫模式的"扬弃"和发展,它以受助者——贫困人口为主体,并在扶贫开发运行机制上赋权于民,充分体现了"相信群众、依靠群众"、"从群众中来到群众中去"的思想理念和工作方法。甘肃省麻安村是这一模式推行较早的试点行政村,并且取得了较为显著的成效,对该村运行机制和绩效分析可获得参与式扶贫开发模式的一般规律和经验,对我国农村扶贫政策趋向具有一定的借鉴意义。     

A Prelude to Military Expansion

The 2009 White Paper on Defense underscores Tokyo's drive to adjust its defense policy