厦门小微企业知识产权托管治理的问题及对策

厦门市知识产权托管工作已由政府单向管理向以政府为主引导，企业、服务机构、行业协会、产业园区以及自贸区等载体参与其中的多元治理体系转变，并取得了良好的成效。但存在顶层设计缺失、托管机构服务能力不足、行业协会作用发挥不充分、氛围营造不够等问题。厦门市应通过加强监管力度、提高小微企业参与托管的意识、提升托管机构的服务能力、激励行业协会发挥作用、加强宣传等措施，进一步完善多元共治的治理体系，提升小微企业知识产权托管治理效能。     

重卡驱动桥壳疲劳稳健性与轻量化设计

驱动桥壳轻量化设计对于提高承载能力、降低生产成本具有重要的意义.本文在驱动桥壳有限元分析和疲劳分析计算的基础上建立驱动桥壳多目标优化模型，对重型卡车驱动桥壳进行参数化设计，建立正交试验表，利用田口方法和综合评价方法对驱动桥壳的疲劳性能稳健性和质量进行优化设计.优化结果表明，此方法可以应用于驱动桥壳的多目标优化，优化后驱动桥壳的疲劳稳健性能得到提高，减轻了质量，因此节约了桥壳材料，降低了生产和运营成本，提高了设计水平.     

Determination,residue and risk assessment of trifloxystrobin,trifloxystrobin acid and tebuconazole in Chinese rice consumption

A simple and rapid analytical method for the detection of trifloxystrobin, trifloxystrobin acid and tebuconazole in soil, brown rice, paddy plants and rice hulls was established and validated by liquid chromatography with tandem mass spectrometry. Acceptable linearity (R² > 0.99), accuracy (average recoveries of 74.3–108.5%) and precision (intra- and inter-day relative standard deviations of 0.9–8.8%) were obtained using the developed determination approach. In the field trial, the half-lives of trifloxystrobin and tebuconazole in paddy plants were 5.7–8.3 days in three locations throughout China, and the terminal residue concentrations of trifloxystrobin and tebuconazole were <100 and 500 μg/kg (maximum residue limits set by China), respectively, at harvest, which indicated that, based on the recommended application procedure, trifloxystrobin and tebuconazole are safe for use on rice. The risk assessment results demonstrated that, owing to risk quotient values of both fungicides being <100%, the potential risk of trifloxystrobin and tebuconazole on rice was acceptable for Chinese consumers. These data could provide supporting information for the proper use and safety evaluation of trifloxystrobin and tebuconazole in rice.     

小说《棋王》中“吃”的精神分析

以精神分析理论中“本我”、“自我”及“超我”等三种人格构造分析了《棋王》中主人公王一生在面对“吃”与“棋”的生活问题背后的精神状况。通过探讨王一生对于“吃”与“棋”的态度背后的深层心理状况，挖掘了王一生的“吃”与“棋”二者背后的隐秘联系。二者的相互影响塑造了王一生的道家文化人格，揭示了这种人格对于我们当下生活的启示。     

基于串空间模型的认证测试方法

串空间模型认证测试方法是定理证明安全协议分析法中最具有代表性的一类.利用串空间模型理论对Needham-Schroeder(N-S)公钥协议中中间人攻击问题进行形式化分析与设计,并对其进行证明.与原有技术相比,该方法更为形式化,协议分析人员可以很方便地进行手动分析,并且更有利于协议分析自动化工具的实现.     

刺纹车轮虫 18S rDNA 克隆与序列分析

首次对刺纹车轮虫(TrichodinacentrostrigataBasson,VanAs & Paperna, 1983)进行了 18S rDNA 的克隆测序并分析，研究结果显示：刺纹车轮虫是一种具有辐射状中央颗粒的淡水车轮虫，具有相对较高的 GC 含量而位于分子系统树的顶枝，它与海水环境中的车轮虫具有较高的序列相似性及较近的遗传距离从而聚为一枝。研究提示刺纹车轮虫具有较强的宿主适应性，在系统进化中分化较晚并与海水种类具有较近的亲缘关系；此外，车轮虫的同源性与 18S rDNA序列相似性、遗传距离具明显相关性，GC 含量与分子支序树分枝具有明显相关性。
     

Development of an LC‐MS/MS method for determining the pharmacokinetics of clonidine following oral administration of Zhenju antihypertensive compound

Zhenju antihypertensive compound (ZJAHC) is a combined Chinese–Western medicine formula including clonidine (CLO), hydrochlorothiazide (HCT), rutin, Chrysanthemum indicum extract and pearl powder. Compared with CLO preparations, ZJAHC shows improved activities and decreased adverse effects. It is believed that the side effects of CLO are caused by its high peak plasma concentration. Hence, study of the influence of ZJAHC on the pharmacokinetic behaviors of clonidine seems essential. In present study, the plasma concentrations of CLO were determined with a liquid chromatography–tandem mass spectrometry (LC‐MS/MS) method. The MS/MS transitions monitored for clonidine and internal standard were 230.2 → 213.1 and 152.2 → 110.2, respectively. The analyte was quantified in a single run within 3 min. The pharmacokinetic study showed that the area under the plasma concentration–time curve of CLO in ZJAHC (60 µg/kg CLO) was similar to that of CLO‐HCT‐high (120 µg/kg CLO) but the peak concentration was much lower than that in CLO‐HCT‐high. ZJAHC could enhance the bioavailability without greatly increasing peak concentration of clonidine. This comprehensive effect of enhancing the bioavailability and avoiding the high peak plasma concentration for CLO might mainly result from the co‐contribution of Western medicine and traditional Chinese medicine (TCM), while the effect of TCM was stronger than that of Western medicine. Copyright © 2014 John Wiley & Sons, Ltd.     

大学生羞怯与手机成瘾倾向:孤独感的中介作用

为探讨大学生羞怯与手机成瘾倾向的关系,考察孤独感在大学生羞怯与手机成瘾倾向之间的中介作用。采用羞怯量表、UCLA孤独量表得分第三版和大学生手机成瘾倾向量表对在贵州省8所高校抽取的1 147名大学生进行调查。结果显示:大学生羞怯量表得分、孤独感量表与手机成瘾倾向量表得分显著正相关(r=0.27,r=0.29,均P<0.001),羞怯量表得分和孤独感量表得分显著正相关(r=0.49,均P<0.001);羞怯和孤独感均可显著正向预测大学生手机成瘾倾向(均P<0.001),孤独感在大学生羞怯与手机成瘾倾向之间的部分中介作用成立。