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关键词： 资源库   血液病检验技术   教学改革  

摘要： 简介血液病检验技术教学资源库建设的必要性、背景、原则、内容、功能及在教学改革中的作用。通过教学资源库建设实践，弥补了血液病检验技术课程在教学时间和资源上的不足，尝试了更为科学的学习模式和教学方法，密切了血液病检验技术课程专业教师与行业兼职教师的合作。

关键词： 农业现代化   城市化   农业全要素生产率   长三角地区  

摘要： 在城市化快速发展的过程中,强化农业部门的基础地位,不断提高农业现代化水平,是目前经济转型发展中的关键问题。通过提高农业现代化水平可以扩大农业部门的产出规模,增加就业,提高农村居民的收入和消费水平,同时,可以避免快速城市化所带来的经济和社会问题,以促进城乡统筹发展。文章基于长三角地区面板数据,利用Malmquist指数法测度了衡量农业现代化科技进步的TFP增长率,进一步分析TFP时序、农业现代化投入要素以及其他影响因素对城市化率的影响程度。实证结果表明农业现代化会显著促进城市化发展,但农业现代化还需要从多方面加强,并以此提出促进农业现代化发展的政策建议。

关键词： 检验检疫   企业   合格证明   企业管理   国际物流   检验监管  

摘要： 物流是指物品从供应地到接受地的实体流动过程,根据实际需要,将运输、存储、装卸、搬运、包装、流通加工、配送、信息处理等基本功能实施有机结合的活动.它是由供应地向接受地运行以满足客户需求的经济活动. 随着国际贸易的快速发展,使商品跨国间的相互流通成为国与国之间经济合作的主要方式,世界各国人民共享人类的物质文明成果,共促全人类的文明与进步.

关键词： 林学基础理论   木材检验   增加效益  

摘要： 要想达到森工企业经济效益的最大化,就要提高木材的检验力度,保证木材的质量过关,前提条件是提高木材检验的技术水平,使其有利于林业建设的发展,本文主要就林学基础理论的基本知识点和其对提高木材检验工作的作用进行了分析研究。

关键词： 生殖道感染   普查   妇产科  

摘要： 　　中方县2007年即全面开展了生殖道感染免费普查工作。本文抽查、统计分析了2008-2012年全县48383名已婚育龄妇女参加生殖道感染免费普查的资料，患病25478例(其中部分人患有两种及以上妇科疾病)，感染率为52.66%，医学检验在生殖道感染疾病的诊断、治疗中发挥了极为重要的作用，现将普查情况分析报告如下。

关键词： 跨境贸易   人民币结算   国际计价货币   国际结算货币  

摘要： 本文基于国际贸易中货币计价和结算职能的影响和决定因素,采用主成分分析方法来探索跨境贸易人民币结算的影响因素。研究结果表明,我国的对外贸易规模、人民币汇率的预期、金融市场特别是离岸市场的发展及政策的颁布有利于跨境贸易人民币结算额的提升;而国内通货膨胀水平和产业内贸易水平不利于跨境贸易人民币结算额的提升。据此笔者提出增强人民币汇率弹性、尝试对大宗商品进行人民币定价、促进人民币作为结算货币职能深化及加强离岸市场发展等措施来促进跨境贸易人民币结算的发展。

关键词： 计价货币   从众动机   对冲动机   人民币国际化  

摘要： 人民币国际化将是政府推进和市场选择的双重作用的结果,政府的作用是积极为人民币国际化创造条件,便利市场行为主体对人民币的获得和使用,市场的选择对人民币国际化的程度至关重要,二者相辅相成。本文通过引入三种货币/三个国家的计价货币选择模型,阐述了从众动机和对冲动机对出口商计价货币选择决策的影响,在贸易网络、产业特征和宏观经济变量层面分析了"3x3"计价货币选择模型对人民币国际化的启示意义。

关键词： AFLP   Allen's rule   cryptic species   integrative taxonomy   Mitopus morio   mtDNA   MITOCHONDRIAL-DNA   MORPHOLOGICAL VARIATION   POPULATION-STRUCTURE   SPIDERS ARANEAE   ALLENS RULE   BODY-SIZE   DELIMITATION   OPILIONES   POLYMORPHISM   LENGTH  

摘要： Mitopus morio is a widespread harvestman species occurring in most of Europe and in moderate and cold-moderate zones of Asia and North America. The species is characterized by extreme variability in body size and leg length. As leg length is correlated with habitat temperature, *** has been considered as an example of Allen's rule. Recently, observations for a single location in Tyrol, Austria, indicated the absence of mating between short- and long-legged individuals. This study examines for signs of putative cryptic species in *** using an integrative approach that combines mating trials, amplified fragment length polymorphism whole-genome scans, mitochondrial sequences and morphometrics. The mating trials did not corroborate the initial hypothesis of a reproductive barrier associated with leg size. Both types of genetic data revealed the existence of three distinct groups, in line with the mating results but largely unrelated to leg morphology and geographical origin of specimens. Morphometric characters supporting the findings of the other disciplines were identified using a supervised approach. We infer from all data together the existence of strongly diverged cryptic lineages among the analysed individuals, cautiously interpret them as three sympatric species and conclude that in these harvestmen Allen's rule applies at different levels. Due to the unexpected amount of differentiation found within a geographical scale very small compared with the distribution of ***, we suggest a thorough revision of the genus prior to formal taxonomic changes. Our case study underlines the general applicability of the integrative taxonomic protocol used and highlights the relevance of several rationales implemented in the protocol.

关键词： dissociation constant   fluorescence quenching   glucose   maltose   wheat beta-amylase   PANCREAS ALPHA-AMYLASE   INCREASED THERMOSTABILITY   SUBSITE AFFINITIES   SEVENFOLD-MUTANT   INHIBITOR   SUBSTRATE   BINDING   GLUCOAMYLASE   PURIFICATION  

摘要： Fluorescence of wheat beta-amylase (WBA) was quenched by the interaction with maltose or glucose, which are competitive inhibitors of WBA, suggesting that the states of tryptophan and tyrosine residues could be changed by the interaction. The fluorescence emitted by excitation at 280 and 295 nm was titrated by changing the concentrations of maltose and glucose. The dissociation constant (K-d) values of the WBA-maltose and WBA-glucose complexes were determined to be 0.20 +/- 0.12 M for maltose and 0.36 +/- 0.11 M for glucose at 25 degrees C, pH 5.4. Maltose exhibited additional binding mode at higher concentration with a distinct K-d value (1.5 +/- 0.4 M). The K-d values at various temperatures and pHs are in agreement with the inhibitor constant (K-i) values previously reported. The negative standard enthalpy changes (delta H degrees) of the WBA association with glucose and maltose indicate that the associations are exothermic. The association constant (K-a) and delta G degrees values of the maltose and glucose binding to WBA decreased slightly with increasing temperature from 25 degrees C to 45 degrees C but not dependent on pH change (pH 3.0, 5.4 and 9.0). Fluorescence of WBA could be used as a structural probe to examine the inhibitory interaction with the products of starch hydrolysis.

关键词： PSYCHOSOCIAL TREATMENTS   ANTISOCIAL-BEHAVIOR   METAANALYSIS   PSYCHOTHERAPIES   DISSEMINATION   ADOLESCENTS   EFFICACY   CARE  

摘要： Research supports the impact of empirically based treatments, such as Parent-Child Interaction Therapy (PCIT), on producing positive treatment outcomes for clients. However, achieving outcomes in community settings that are similar to those found in research settings can be challenging, and little research has been conducted on how to best train community providers to implement PCIT with fidelity. This study assessed trainee implementation fidelity to the PCIT protocol in community settings. Session fidelity was reviewed for trainees using pre-established session integrity checklists and post hoc video review of key sessions. Analyses revealed that trainees maintained strong overall session fidelity, although fidelity percentages varied by session type and treatment phase. Results also highlight those session content items that are frequently left out by trainees during implementation. Implications of these findings, limitations, and future directions for research and PCIT workshops and consultation are discussed.