日本大地震引发的附带效应

今年3月11日,日本东北部海域发生里氏9．0级强震,地震引发的海啸导致日本福岛第一核电站的发电机组出现爆炸,并伴有大量放射性物质溢出,迫使日本政府对居住在核电站周边30公里内的居民进行疏散撤离。     

A Simple Method of VNTR D1S80 Locus Allelic Ladder Construction for Capillary Electrophoresis‐based Genotyping

VNTR D1S80 locus genotyping has been largely replaced in forensics by STR. As the statute of limitations on murder cases was abolished in the Republic of Korea in July 2015, the demand for re‐analysis of DNA from unresolved murder cases has increased. The National Forensic Service includes several recorded D1S80 genotypes as crucial clues. Here, we re‐established the D1S80 analysis system using capillary electrophoresis and confirmed the reproducibility of the system by comparison with the genotypes of eight DNA samples that had been analyzed using PAGE in 2006. In addition, we created an allelic ladder via new methodology using flanking region sequences. A single DNA sample (K562) and seven primers were used for the new ladder, which contains 12 alleles. Although artificial owing to the use of the flanking region rather than repeat unit reduction, the method is rapid and simple, and could be applicable in any laboratory.     

论中国电影表现知识分子的三次浪潮

在中国电影中外,知识分子题材出现过三次浪潮,即４０年代后期、７０年代末至８０年代中期和９０年代。第一次浪潮出现的知识分子分为三类,即刚正不阿的正义,随波逐流和为情所困。第二次浪潮出现的知识分子也分为三类,即国政治所困,为日常生活所困。第三次浪潮出现的知识分子分为两类,即为家庭所困和茫然的求索。其成就和不足,都为今后知识分子题材的电影作提供了启示。     

基于贸易引力模型的广西与越南进出口贸易状况评估分析

中国与东盟国家经贸合作取得丰硕成果,广西与越南进出口贸易在中国与东盟国家贸易往来格局中有着重要的地位和作用。本文运用贸易引力模型方法对广西与越南进出口贸易状况进行实证分析,研究影响因素,抓住问题关键,提出对策建议。中国与东盟国家经贸合作取得丰硕成果,广西与越南进出口贸易在中国与东盟国家贸易往来格局中有着重要的地位和作用。本文运用贸易引力模型方法对广西与越南进出口贸易状况进行实证分析,研究影响因素,抓住问题关键,提出对策建议。     

俄罗斯存款保险制度的绩效评价

本文以俄罗斯为案例,具体研究了引入存款保险制度对一国金融体系的影响。研究发现,引入存款保险制度后,俄罗斯金融机构的个人存款取得了显著的增长,3年以上存款增长最快;贷款规模也取得了显著的增长,中长期贷款的增长率高于短期贷款增长率;金融机构数量持续减少,但减少的数量趋于下降;存款市场的结构出现了明显的变化,前5家银行存款占比持续下降;但贷款市场的结构并没有出现明显的改变。上述结果表明,俄罗斯存款保险制度的建立是成功的,完成了既定目标。俄罗斯的存款保险制度的基本经验非常值得中国借鉴。     

Rays of Hope

China began large-scale vaccination of priority groups to fight against the novel coronavirus China has begun to implement its plan to vaccinate priority groups against the novel coronavirus disease(COVID-19) within this late winter-early spring timeframe.The southern province of Guangdong had vaccinated 180,000 people in priority groups as of December 22, 2020, Duan Yufei, Director of the Health Commission of Guangdong Province, said, adding that so far there had been no adverse events.     

Back From the Brink

At the Sonam Dargye protection station in the Hoh Xil National Reserve in Qinghai Province,northwest China,the staff has been babysitting an unusual group of kids for more than five months.These are baby Tibetan antelopes that have been rescued from injuries and other mishaps.     

A SNOWBALLING TREND

This winter,Kong Junbo identifies himself as a penguin.The primary school student from Yantai,a coastal city in Shandong Province in east China,is among the thousands of students who have been playing ice hockey。     

Silver-Hair Service

Innovative elderly care eases aging population's pressureon nursing homes Every day at 11 a.m.on the dot,Xiao Honglian receives a cheerful visitor.Since Xiao,a senior citizen living in Gulou,a district in Nanjing,Jiangsu Province in east China,broke her leg recently,the visitor,a paramedic from a nearby elderly care center,has been giving her physiotherapy for the broken leg so that she can be back on her feet faster.     

Grow With the Snow

Chen Chen used to be a veterinarian in Yanqing,a suburban district in northwest Beijing,the city that is going to host the Olympic and Paralympic Winter Games Beijing 2022 together with Zhangjiakou in Hebei Province.When China won the bid for the Winter Games in 2015,Chen's enthusiasm for winter sports was ignited.He developed an interest in skiing and bought the entire paraphernalia,including a helmet and a ski suit.