欧洲Living Labs创新模式对中国城市管理科技应用园区建设的启示

信息技术融合与发展为科技创新模式嬗变提供了新机遇.主要介绍了欧洲Living Labs网络、Living Lab创新模式,包括其概念的提出、发展历程和组织模式,并以马德拉Living Lab为案例进行了简要的分析.这种以用户为中心、整合与协同各创新要素、搭建面向应用的创新平台的创新方式,与北京城市管理科技应用创新园区(AIP)的探索殊途同归,经验可供借鉴.欧洲Living Labs网络对我国科技创新体系的构建、创新型国家和和谐社会的建设也都有重要借鉴意义.     

Patterns of Young Adult Social Roles Transitions Across 24 Months and Subsequent Substance Use and Mental Health

Journal of Youth and Adolescence - Young adults experience social role transitions across multiple life domains, and a deeper understanding of the ways in which these simultaneous transition...     

台湾地区2020年“二合一”选举结果及其对政党政治的影响

论文分析2020年台湾地区“二合一”选举结果及其对政党政治的影响。根据2016年以来三次选举中不同政党得票情况的起伏变化,观察“蓝、绿”和南北政治光谱的周期性变化规律,评估政党内部因素和外部环境对岛内选举结果的短期效应和长期影响,进而展望台湾政党政治的未来发展趋势。     

A Study of the Background Levels of Male DNA on Underpants Worn by Females

This study is the first to examine the background level of male DNA on underpants worn by females in the absence of sexual contact. Here, we examined 103 samples from the inside front of underpants from 85 female volunteers. Samples were examined for the presence of male DNA using NGM SElect and PowerPlex Y23 kits. Only five samples gave a “complete” Y-STR profile, even though 83.5% of our volunteers cohabited with a male. In all cases where a partner reference sample was available, the Y-STR profile matched the cohabiting partner. We have demonstrated that a Y-STR profile is not expected on the inside front of underpants worn by females after social contact alone. The results of this study are informative for evaluating the significance of a Y-STR profile on underpants in cases of alleged sexual assault.     

Single Nucleotide Polymorphism Assay for Genetic Identification of Lophophora williamsii*

Lophophora is a member of the Cactaceae family, which contains two species: Lophophora williamsii and L. diffusa. Lophophora williamsii is an illegal plant containing mescaline, a hallucinogenic alkaloid. In this study, a novel method based on a single nucleotide polymorphism (SNP) assay was developed for identifying L. williamsii; this assay reliably detects SNPs within chloroplast DNA (rbcL, matK, and trnL-trnF IGS) and was validated for identifying Lophophora and L. williamsii simultaneously. The chloroplast DNA sequences from four L. williamsii and three L. diffusa plants were obtained and compared using DNA sequence data from approximately 300 other Cactaceae species available in GenBank. From this sequence data, a total of seven SNPs were determined to be suitable for identifying L. williamsii. A multiplex assay was constructed using the ABI PRISM^® SNaPshot™ Multiplex Kit (Applied Biosystems, Forster City, CA) to analyze species-specific SNPs. Using this multiplex assay, we clearly distinguished the Lophophora among 19 species in the Cactaceae family. Additionally, L. williamsii was distinguished from L. diffusa. These results suggest that the newly developed assay may help resolve crimes related to illegal distribution and use. This multiplex assay will be useful for the genetic identification of L. williamsii and can complement conventional methods of detecting mescaline.     

德国近五十年刑事立法述评

自1969年德国刑法大改革至今的五十年间,德国的刑事立法活动非常频繁。在此期间,德国立法机关不但对《刑法典》总则犯罪论部分的规定进行了彻底的修订,而且针对犯罪的法律后果以及刑法分则乃至附属刑法中的诸多罪名进行了持续的改革,在恐怖主义犯罪、妨害公务犯罪、毒品犯罪以及保安监禁等领域尤其如此。整体而言,德国立法者在过往半个世纪中日趋侧重功能主义的积极刑事立法观,导致德国刑法逐步从传统法治国背景下的法益保护法和市民防御法转向以社会控制为主导的国家干预法和社会防卫法,造成了诸多难以与现有法律体系和学说理论相协调的象征性立法。我国应当从德国近五十年的刑事立法中吸收其先进经验,对其中的弊端也要引以为戒。