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181.
Volatiles emitted by decaying human remains are in the focus of recent research. The identification of core volatiles in this field is of high importance, because cadaveric volatiles generally show high variation. In this study, the volatile profiles of five mice (Myodes glareolus) were sampled with charcoal filter tubes from their time of death until advanced decay. Eleven compounds were quantitated by means of gas chromatography–mass spectrometry. Electroantennographic experiments with female Calliphora vicina antennae led to the identification of dimethyl trisulfide, dimethyl disulfide, nonanal, hexan‐1‐ol, 1‐octen‐3‐ol, 3‐methylbutan‐1‐ol, and heptanal as electrophysiologically active compounds. When these were compared, dimethyl trisulfide (17 ng/μL) and dimethyl disulfide (11 ng/μL) were found to be emitted in higher concentrations. The roles of these compounds and nonanal as core volatiles for cadaver detection or postmortem time determination and their correlation to the stages of decay and the accumulated degree days are discussed.  相似文献   
182.
法治与现代性紧密联系,它的产生和发展基于法律具有客观性、自主性、确定性等理念。但是,二十世纪七八十年代以后产生的后现代法学以其反传统、非基础的理论和方法冲击着现代法学的基础。后现代法学用怀疑、批判、否定的眼光看待现代法治,并对其理论和实践等问题进行再审视、再反思。后现代法学多元的法学思维方式为我们看待问题提供了新范式,它有助于唤起民众参与法律活动的积极性。不过,后现代法学不会取代现代法学的主导地位,它对于我们的价值更多的是以未来的眼光审视现代法治,以此促进现代法治的发展。  相似文献   
183.
杨萍  李伟 《桂海论丛》2012,(3):50-53
社会主义核心价值体系作为一种社会意识形态要真正发挥它价值引领的作用,必须实现从理论形态向实践形态的转化.在促进社会主义核心价值体系大众认同的过程中要认识、研究和遵循它在认知认同、情感认同和行为认同三个阶段中的特点:提高信息传导效率,在“知”上下功夫;促进情感认同,在“信”上下功夫;加强政策制度保障,在“行”上下功夫  相似文献   
184.
正CHINA and Britain have potentially one of the world’s most fruitful international economic relationships.Not only do they account for 16 percent of world GDP,but their two economies are mutually complementary rather than competitive.China is now the world’s largest industrial producer,  相似文献   
185.
An algorithm incorporating multidetector computed tomography (MDCT), digital radiographs, and external examination was used to triage cases for noninvasive or complete autopsy after a natural disaster. The algorithm was applied to 27 individuals who died during or soon after the earthquake that struck the Republic of Haiti on January 12, 2010. Of the 27 cases reviewed, 7 (26%) required a complete autopsy to determine cause and manner of death. In the remaining 20 (74%), cause and manner of death were determined with a reasonable degree of medical certainty after review of circumstances, an external examination, and postmortem imaging by MDCT and digital radiography (noninvasive autopsy). MDCT was particularly useful in detecting skeletal fractures caused by blunt force injury which were not evident on digital radiographs. The algorithm incorporating postmortem MDCT can be useful in the triage of human remains for autopsy after a natural disaster.  相似文献   
186.
In this introduction to the special issue on ‘Women's work in changing labour markets’, we argue that a combination of digital advances, notably the digitization of individual- and contextual-level data, the creation of internationally comparable occupation-based classifications, and the development of statistical models allowing for contextually informed analysis, has brought us to the brink of new developments in the field of women's work. Census and vital registration data contain more information on occupations of women than previously thought, and when used in combination with other digitized sources they allow one to assess the possible under-registration of women's work, as illustrated by some of the contributions to this special issue. Other contributions show how standardizing occupation-based classifications allows for temporal and regional comparisons of women's work and makes it feasible to study how community or regional characteristics influence that work. None of these developments – large-scale digitization of individual-level data, standardization of occupational titles and measures of stratification, and contextually informed analyses – is completely new; in some cases they are actually rooted in a venerable research tradition. However, in combination they might well constitute a cascade in the history of working women.  相似文献   
187.
符合法律规范的医疗事故技术鉴定意见在行政处理医疗纠纷上具有证明力,可以从鉴定人资格和条件、鉴定程序和方法等方面予以印证。但当其作为诉讼中的法定证据鉴定意见使用时,其证据力方面还存在一定问题,尤其与新修订的《民事诉讼法》存在不一致,应予完善,以提高其证据力。  相似文献   
188.
张月满 《河北法学》2004,22(2):92-95
证人证言证明力是证人证言对案件起证明作用的关键,就我国诉讼理论和实际而言,由于证人作证意识较差、法律规定的漏洞或相对笼统、司法人员应有素质的欠缺等原因,致使证人证言的证明力较差。为保证案件质量,实现司法公正,提高证人证言证明力已成为我国司法实践中的重要课题。从理论上探讨了证人证言证明力的标准及其重要性;从取证、查证、认证的角度,全面分析了我国诉讼中证人证言证明力的现状;并提出了提高证人证言证明力的途径。  相似文献   
189.
曹芳  陆卫明 《求实》2020,(2):4-12,M0003
"两个维护",即坚决维护习近平总书记党中央的核心、全党的核心地位,坚决维护党中央权威和集中统一领导。"两个维护"不是凭空产生的,有其深刻的理论逻辑、历史逻辑和现实逻辑。从理论逻辑来看,"两个维护"是马克思主义政党理论的当代体现,是对党的民主集中制的创造性运用。从历史逻辑来看,"两个维护"是对我们党和国家正反两方面历史经验和教训的深刻总结。从现实逻辑来看,"两个维护"是加强党的政治建设的首要问题,是中华民族伟大复兴的现实需要,是推进伟大斗争的战略选择。深刻理解这三重逻辑的理论意蕴,是深刻把握"两个维护"的极端重要性、以坚决的态度和实际行动做到"两个维护"的基础和前提。  相似文献   
190.
The current study analyzes police use of force as a series of time-bound transactions between officers, civilians, and bystanders. The research begins with a systematic social observation of use-of-force events recorded on police body-worn cameras in Newark, New Jersey. Researchers measure the occurrence and time stamps for numerous participant physical and verbal behaviors. Data are converted into a longitudinal panel format measuring all observed behaviors in 5-second intervals. Panel logistic regression models estimate the effect of each behavior on use of force in immediate and subsequent temporal periods. Findings indicate certain variables influence use of force at a distinct point in time, whereas others exert influence on use of force across multiple time periods. The most influential variables relate to authority maintenance theoretical constructs. This finding supports prior perspectives arguing that police use of force largely results from officer attempts to maintain constant authority over civilians during face-to-face encounters. Nonetheless, a range of additional variables reflecting procedural justice, civilian resistance, and bystander presence significantly affect when police use force during civilian encounters. Results provide nuance to theoretical frameworks considering use of force as resulting from the interplay between officer and civilian actions and reactions.  相似文献   
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