根据维吾尔族牙磨耗度推断年龄的研究

收集新疆维吾尔族 2 80例牙磨耗度的资料 ,应用多元逐步回归方法获得 3 4个推断年龄回归方程。为应用方便 ,将这些方程转化成推断年龄表。回归方程的相关系数 (R)为 0 71～ 0 92 ,Fs =3 4～ 5 44>F0 0 1,t =17～ 2 5 >t0 0 1,则P <0 0 1。与实际年龄相比 ,其准确性为 3 7 5 0 %～ 65 3 6%± 3岁 ,5 6 73 %～ 78 93 %± 5岁 ,73 93 %～ 88 5 %± 7岁。     

未成年人刑事归责年龄及刑罚处罚措施规定的建议

我国未成年人犯罪激增,并且呈现出新的趋势:低龄化、集团化、恶性化,而在未成年人犯罪的刑事归责和刑罚处罚措施等方面,我国立法明显滞后,使得罪责不一、罚其不当,无法充分实现预防犯罪、教育他人的目的。因此,我国应调整现行法律规定,适当降低刑事责任最低年龄,扩大相对刑事责任年龄阶段刑事责任范围,建立丰富、层次化的刑罚处罚体系,以体现对未成年犯的惩罚、教育,有效抑制目前未成年人犯罪日益严重的态势。     

法律与文明：基佐对萨维尼《中世纪罗马法史》的解读

萨维尼是19世纪历史法学派的核心人物。在他的主要法律著作中,《中世纪罗马法史》尚没有引起学界足够的兴趣,无专门介绍,这实是一大憾事。因此,梳理法国著名学者基佐对该书的解读思路,可为我国学界进一步研究萨维尼及其学派提供某些借鉴。     

各正性命:轴心时代政教思想的核心

各正性命是轴心时代政教思想的核心,解释轴心时代政教视阈各正性命的内涵,阐释为何各正性命是政教思想的核心。政教如何开启个人的各正性命,主要实施礼乐教化、尊重、引导地方习俗,遵循无为的政治来实现。     

新时代中国共产党群众组织力的伦理共识

群众组织力是指中国共产党发动群众、团结群众、带领群众进行中国特色社会主义事业建设的组织能力.群众组织力的伦理共识是中国特色社会主义道德体系不可逾越的前沿性课题.显在的伦理规范、潜在的共识、科学的精神谱系是建立群众组织力的理论和现实准备.群众组织力的发挥根本来说是一个共享式的群体系统,只有正确处理好求真之道与战略思维、明...     

Age and changing masculinities in gay–straight male workplace friendships

Abstract

Drawing on interview data gathered from 35 gay men in the UK, this article explores how age influences the negotiation of masculinity within gay–straight male workplace friendships. Study findings show that gay–straight workplace friendships between younger men appear to be framed in terms of equality, not homophobia. Older gay men also report similar experiences, some suggesting how these friendships were not possible in their youth. Gay and straight men of a similar age are also united in friendship by their experiences of ageing and its implications for carrying out work. Interview data also reveal how gay–straight male friendships are constrained at work, thus limiting the opportunities for emotional openness and physical tactility. Overall, the study reveals how younger and older gay men, and their straight male friends, variously align themselves to inclusive masculinities within friendship. This article contributes to inclusive masculinity theory by extending the types of contexts currently studied, both relational and work-related, and adding further emphasis to the contextually contingent nature of inclusive masculinities. It also advances the limited literature on gay–straight friendships by highlighting how they might challenge and reshape the heteronormative contours of work contexts.     

大鼠脑、骨髓细胞核DNA降解推断死后间隔时间的研究

目的检测大鼠死后不同温度下脑、骨髓细胞核DNA降解规律，寻找推断早期死亡间隔时间（PMI）的新参数。方法10℃和20℃下，大鼠死后0～40h内，每隔4h取材脑组织和骨髓，单细胞凝胶电泳（SCGE）检测DNA降解程度，线性回归分析比较彗星参数HeadDNA％、尾长（TL）、Olive尾矩（TM）与PMI的关系。结果大鼠死后早期脑细胞、骨髓细胞核Head DNA％随着PMI逐渐下降的程度不同，20℃脑细胞核Head DNA％降解速率较快。与骨髓细胞相比，脑细胞核Head DNA％与PMI线性关系较好。与TL、TM相比，Head DNA％与PMI的线性关系较好。结论脑组织是利用SCGE检测DNA降解推断PMI的合适检材。Head DNA％较TL、TM推断PMI的价值更高。     

中国汉族男女股骨性别差异

经测量235副（男158副，女77副）已知生前确切性别的成年股骨的21项指标，对单一测量项目判定股骨性别的效果进行了检验。结果表明，21项测量指标中有11项单一指标的判别效果达80％以上。采用Fisher两类判别分析法对测量数据进行统计处理，得到根据单侧股骨测量值判别性别的函数方程14个；对南方和北方人群组的测量数据，分别用Fisher两类判别法进行统计，建立了根据单侧股骨测量值判断性别的函数34个，判别率最高达98．23％。与盲测判别准确率相近。该法可用于法医人类学的个体识别。     

白银时代：西方文化与俄罗斯文化的融汇

白银时代是俄罗斯文化史上由近代向现代转换的大时代,也是一个创作大繁荣的时代.这种转换与繁荣的原因和动力之一,在于俄罗斯本土文化传统和西方文化的撞击、磨合与融汇,其结果则是造成了那个时代人文科学和艺术各领域精神文化创造的密集型高涨.这一文化现象是两种异质文化发生碰撞之后产生新质文化的一个生动范例.     

Prevalence of diatom frustules in non-vegetarian foodstuffs and its implications in interpreting identification of diatom frustules in drowning cases

Detection of diatom frustules in bone marrow (diatom test) is used for diagnosing ante-mortem drowning where the usual signs of drowning are not present in dead bodies recovered from water. However, controversies over the reliability of diatom test results are continuing. There have been indications on the possibilities of diatoms entering into systemic circulation from atmospheric air, food and drink. While diatoms have been demonstrated in the gut content of edible marine forms such as shrimps and clams, the present study, for the first time, provides empirical evidence on the prevalence as well as abundance of diatom frustules in the samples of cooked non-vegetarian foodstuffs that impend human consumption in Kelantan, Malaysia. It is found that 50 g each of cleaned and cooked prawns and of clams impending human consumption contain about 8360 and 29,054 diatom frustules, respectively. A person accustomed to prawn and clam food would be ingesting an estimated 2 million diatoms in a single year. Considering the suggestion that detection of five diatom frustules in 10 g of bone marrow would suffice for concluding drowning as mode of death, and the fact that there is yet no proof that diatom frustules do not enter into the human systemic circulation through the digestive tract, the estimated number of diatom frustules routinely ingested acquires significance since entry of a few of such ingested frustules into the systemic circulation can lead to false positive test results. The findings of this research raise two important issues: first, population based routine food related diatom ingestion requires to be estimated, and, second, studies have to be initiated to categorically prove or disprove the possibility of entry of diatom frustules into the systemic circulation via the digestive tract.