大学生自杀行为探析

文章通过社会调查与资料采集 ,对当代大学生的轻生自杀行为进行分析、研究 ,并提请大学生、家庭、学校、社会的关注 ,加强安全教育与防范。     

同一个体发毛角蛋白电泳谱型的分析

用SDS -PAGGE对收集到的 2 0例人体表毛发 (头发、阴毛、腋毛、腿毛 )角蛋白组分进行了分析。结果表明 ,同一个体毛发角蛋白电泳谱型基本相同 ,用激光光密度仪对电泳凝胶板扫描后证实 ,同一个体毛发角蛋白组分相对百分含量也无明显差异 ;人头部不同部位 (顶部、左侧、右侧、额部、枕部 )头发角蛋白的电泳谱型和角蛋白组分相对百分含量也基本相同。同一个体毛发角蛋白组分的分析 ,可为法医物证学鉴定中的毛发个人识别提供重要的依据。     

论社会形势中的不确定性与社会稳定

社会形势中的不确定性是指国际国内形势中对我国安全与稳定有可能产生严重影响乃至全局性影响的潜在因素。它具有参量增多,内容与形式多样化;变量剧增,引发各种突发事件的概率提高;能见度差,演变过程与趋势不清晰等主要特征。所以,必须运用自然科学方法研究社会形势中的不确定性,努力把握由模糊关系和偶然性造成之不确定性,建立社会形势“安全阀”、“缓冲带”,提高控制有组织犯罪的能力,建立健全社会安全与稳定的预警机制。     

Genetic analysis of 18 X-linked short tandem repeat markers in Korean population

The population genetic data of 18 X-chromosomal short tandem repeat (STR) markers DXS6807, DXS8378, DXS9895, DXS9902, DXS6810, DXS7132, DXS981, DXS6800, DXS9898, DXS6789, DXS101, DXS6797, GATA172D05, GATA165B12, HPRTB, GATA31E08, DXS8377, and DXS7423 were analyzed in samples of unrelated 220 males and 181 females from Korean population. The exact test for genotype distribution of the markers showed no significant deviation from the Hardy-Weinberg equilibrium. Allele frequencies between male and female samples were not significantly different in all examined markers. All examined males and females showed different hemizygotic haplotype and combined genotypes, respectively. Four cases of mutation were found in GATA172D05, GATA31E08, DXS7132, and HPRTB from the analysis of 95 father-child-mother trios. Details of X chromosomal STRs in Koreans would be useful in paternity tests and forensic purposes as well as whole X-chromosomal mapping studies.     

An end to a rumour

Mardin, is a city in the southeastern part of Turkey where people from different cultures and religions have been living together peacefully for centuries. The province hosted many valuable historical constructions representing different civilizations. Kasimiye Medresse, one of the most important educational centers of its times, has a sacred value for people in Mardin. The reason is that the stain on the wall of Kasimiye Medresse is considered to be Sultan Kasim's blood. Our study aims to analyze if the stain in question is blood. Serological tests are performed by using "Kastle-Meyer" and "Luminol" reactives on the scrapped samples taken from stained and unstained parts of the wall. At the end of the analysis, the stain is turned out to be a dye made of herbal roots ending the rumour of centuries.     

“努力交出优异的答卷”——学习胡锦涛总书记在西柏坡学习考察时重要讲话的体会

在新时期,胡锦涛总书记又重提毛泽东同志的“两个务必”,还意味深长地引用了“今天是进京赶考的日子”的名言,这是由我们党当前面临的形势和任务所决定的。     

浅析延边中心城市优先突破战略

中心城市突破是实施延边州经济跨越式发展战略和实现延边“兴边富民行动”的客观要求。延边中心城市现代化战略目标的顺利完成必须从延边实际出发,制定并组织实施与延边经济社会发展全局有关的一些重大的发展战略。     

浅谈“代表先进社会生产力发展要求”是对历史唯物主义的新发展

江泽民同志关于我们党始终代表中国先进生产力的发展要求的论断,站在历史唯物主义的角度,揭示了中国共产党兴旺发达的根本动力。     

正确应对律师会见权在不同法律规定中的冲突

新《律师法》与《刑事诉讼法》及配套司法解释和部门规章,在律师会见犯罪嫌疑人是否需要批准,以及会见期间侦查机关是否派人在场等方面的规定存在冲突。这种冲突是旧法滞后所致。在司法实践中,应实行新法优于旧法的原则,同时加速《刑事诉讼法》的修订。此外,侦查机关也应采取切实措施,积极应对可能出现的反侦查等挑战。