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151.
近年,台湾的认同问题越发引起关注。面对父辈的衰弱与消亡,外省第二代作家张大春、骆以军、陈玉慧等纷纷介入家族小说的创作,企图以文字为"我族"保存记忆与建构认同。他们有着相似的关怀与焦虑,但外省族群内部并非铁板一块。本文旨在厘清外省第二代作家近期小说中的家国想象与族群建构,同时论述空间地景与文化记忆所彰显的多音交叠的差异性认同取向。  相似文献   
152.
跨文化适应是指身处异文化环境中的个体或群体有意识、有倾向地调整自己的心理活动和行为方式,以便更好地融入异文化的过程,分为社会文化适应和心理适应两个维度。前者以学习适应、生活适应和交往适应为标志;后者以主观幸福感和心理健康为指标,内地西藏班(校)学生的跨文化适应状况是喜少忧多,在诸多方面适应不良。造成这种状况的根源是文化中断。从外部加强社会支持、缩短文化距离,消除歧视与偏见;从内部确立合理的评价与应对方式,增加与文化相关的知识技能,是应对跨文化适应不良的有效措施。  相似文献   
153.
Bismuth oxychloride (BiOCl) was the first viable synthetic pearl pigment developed 50 years ago. It was only used for a limited time period in automotive paint (model years 1998–2000), serving to produce luster for a single Chrysler black metallic color. Identification of this pigment in an unknown automotive paint can thus facilitate determination of the vehicle of origin. Bismuth oxychloride imparts effects similar to those produced by silver/white mica pearlescent pigments, and such a pigment was used together with bismuth oxychloride in at least one original equipment manufacturer (OEM) basecoat. Silver/white micas are now used primarily in white pearl tricoat systems. This article describes the identification of bismuth oxychloride and silver/white mica pearlescent pigments in automotive finishes using FT‐IR spectroscopy, X‐ray fluorescence (XRF) spectrometry, and SEM/EDS analysis. Data for some cadmium pigments, which were used in automotive paint several decades ago, are also presented as they produce infrared absorptions similar to that of bismuth oxychloride.  相似文献   
154.
While forensic studies have reported higher than community rates of mental disorders in imprisoned populations, few studies have focused on attention‐deficit/hyperactivity disorder (ADHD) in these subjects. The aim of this study was to investigate ADHD prevalence among young French male prisoners. A specific diagnostic interview (Conners' Adult ADHD Diagnostic Interview for DSM‐IV, CAADID) was used. Correlations between ADHD, subsyndromal ADHD, and criminal features were investigated. 11% of young male prisoners among 93 male subjects aged 18–35 years met the criteria for actual ADHD, and 17% met those for childhood ADHD. Considering ADHD and subsyndromal ADHD, prevalence was about 43% in adulthood. ADHD and subsyndromal ADHD in adulthood were significantly associated with a higher number of imprisonments and a younger age at first arrest. It could be advisable to better identify subjects with ADHD symptoms among prison populations.  相似文献   
155.
目的探讨中介素(IMD)对大鼠体外培养心肌细胞缺氧-复氧损伤的作用。方法用大鼠H9c2心肌细胞株制作实验模型,样本分为对照组、缺氧-复氧组(缺氧1h、复氧30min)、IMD组(缺氧-复氧前30min加入10-7mol/L IMD)。采用MTT比色法检测心肌细胞活力;透射电镜观察细胞超微结构;激光共聚焦显微镜观察并测定细胞内钙离子浓度;流式细胞术测定细胞凋亡率。结果与对照组比较,缺氧-复氧组和IMD组细胞存活率显著降低,而IMD处理组明显升高细胞存活率(P〈0.01);在形态学上,IMD预处理可明显减轻缺氧-复氧对大鼠心肌细胞的损伤;缺氧-复氧组细胞[Ca2+]i荧光强度和细胞凋亡率比对照组显著升高,IMD预处理可明显降低上述升高的比率(P〈0.01)。结论 IMD对大鼠心肌细胞缺氧-复氧损伤有一定保护作用,提高心肌细胞存活率、减轻心肌细胞钙超载和抑制凋亡是其作用途径。  相似文献   
156.
目的建立生物样品中利多卡因、罗哌卡因、布比卡因的固相萃取提取方法和气质检测方法。方法采用Oasis HLB固相萃取柱,以GC/MS定性定量。结果生物样品中利多卡因、罗哌卡因、布比卡因平均萃取回收率达74%以上,检测限0.01μg/mL,线性关系良好,相关系数R2=0.9900以上。结论方法操作简便快速,萃取回收率高,重现性好,可用于实际案件。  相似文献   
157.
158.
To develop a cost‐effective technique for single‐nucleotide polymorphism (SNP) genotyping and improve the efficiency to analyze degraded DNA, we have established a novel multiplex system including 21‐locus autosomal SNPs and amelogenin locus, which was based on allele‐specific amplification (ASA) and universal reporter primers (URP). The target amplicons for each of the 21 SNPs arranged from 63 base pair (bp) to 192 bp. The system was tested in 539 samples from three ethnic groups (Han, Mongolian, and Zhuang population) in China, and the total power of discrimination (TPD) and cumulative probability of exclusion (CPE) were more than 0.99999999 and 0.98, respectively. The system was further validated with forensic samples and full profiles could be achieved from degraded DNA and 63 case‐type samples. In summary, the multiplex system offers an effective technique for individual identification of forensic samples and is much more efficient in the analysis of degraded DNA compared with standard STR typing.  相似文献   
159.
This column provides a country by country analysis of the latest legal developments, cases and issues relevant to the IT, media and telecommunications' industries in key jurisdictions across the Asia Pacific region. The articles appearing in this column are intended to serve as ‘alerts’ and are not submitted as detailed analyses of cases or legal developments.  相似文献   
160.
This paper will mainly focus on the EU approach to net neutrality, notably the adequacy of existing and future EU rules to tackle the issue and the ongoing policy debate. It will also consider whether the market has effectively worked around the regulatory lacunae by looking into the relationships between the telecoms industry, as a regulated sector, and the over-the-top (OTT) players. In this regard, it will explore to what extent there is a real battle between telcos and OTTs or if both parties are already finding their own ways to overcome their (apparent) disputes.  相似文献   
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