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171.
172.
The incidence of drug and chemical related deaths was studied over a six-year period in the State of Maryland. Deaths were classified into the following categories: alcohol, carbon monoxide (CO), single drugs, multiple drugs, and narcotism. The last three categories were further subdivided as to the specific drugs or chemicals involved. Over the six-year period the number of alcohol and CO deaths remained steady, the number of barbiturate and propoxyphene deaths declined, while the number of tricyclic antidepressant drug deaths increased. 相似文献
173.
Conclusion This paper has attempted to analyze the effect of the development of the financial sector, as reflected by the extent of financial
deepening, in the economic development of countries. The Theoretical framework integrating financial growth to real growth
is basically an adaptation of the Gurley-Shaw theory of finance in the development context, but with emphasis placed upon
the supply-leading role of the financial sector.
The empirical results of this study although not conclusive, indicate that financial deepening leads to a higher rate of capital
accumulation and a higher level of per capita income. The lack of definitiveness of our evidence in support of the financial
theory of economic development is due to a lack of comparable data on financial institutions, other than banks, for the different
countries. Thus, although our study lends support to the supply-leading thesis, further judgement of the thesis must await
more detailed empirical analyses. 相似文献
174.
K Yamamoto Y Yamamoto H Watanabe T Fujimiya M Okae K Ukita 《Zeitschrift für Rechtsmedizin》1989,102(6):415-419
A 35-year-old multipara died suddenly of a pulmonary embolism about 12 h after delivery. The morphological features and the entry site of the emboli into the circulation suggested that they were decidual cells. Intact decidual cells accounted for only a minority of the emboli: the great majority were cells that had lost their nuclei and/or had been fragmented. The presence of embolized areas, accompanied by fibroblasts and newly formed capillaries, suggested that the embolization process had started before the beginning of labor. However, no symptoms suggesting embolism had been recorded on the clinical chart. 相似文献
175.
An impact incurred by the movable head may bring about a change in intracranial pressure and this change may play an important part in the occurrence of the cerebral contusion. We have carried out the following experiments to determine whether the intracranial pressure change was attributed to an accelerated motion of the head or to a skull deformation. In the blow experiment in which the head was accelerated, a positive peak in the intracranial pressure was recorded immediately after impact at the impact site and a negative one at a site opposite the impact. In the one in which the skull could be deformed, the intracranial pressure curves at both sites contained harmonics. The modal analysis revealed an inbending in the frontal and occipital regions of the skull and an outbending in the parietal and temporal regions immediately after impact, followed by a reverse deformation. Regarding the intracranial pressure change, positive pressures were recorded in the frontal and occipital regions immediately after impact, followed by a negative one. This study demonstrated that the positive and negative peaks were caused by the accelerated motion of the head, and that the curve of the intracranial pressure changes contained harmonics which were caused by the deformation of the skull. 相似文献
176.
Joseph Y. S. Cheng 《Journal of Chinese Political Science》2012,17(2):165-185
As China??s comprehensive national power grows, its efforts to reduce the ??China threat?? perception have become more challenging. In line with the Chinese leadership??s current theme of peace and harmony in China??s foreign policy line, Chinese scholars have been highlighting the same theme in their research on China??s traditional strategic culture. Their research criticizes Western cosmopolitanism and praises the peaceful nature of China??s traditional ??tianxia?? concept. The exploitation of traditional strategic culture to provide re-assurance to the international community has now been raised to the official level, as reflected by the White Paper on ??China??s Peaceful Development?? released by the State Council??s Information Office on September 6, 2011. This probably means that it will be a major element of China??s public diplomacy for the foreseeable future. These efforts, however, may not have a significant impact because of rising nationalism in the region and the moderate escalation of existing territorial disputes involving China and its neighbors. 相似文献
177.
178.
Bardale RV Tumram NK Dixit PG Deshmukh AY 《The American journal of forensic medicine and pathology》2012,33(4):357-361
ABSTRACT: Determination of the time of death is an important consideration in forensic practice. Many methods have been attempted to accurately and systematically determine the postmortem interval (PMI). Histologic examination of the skin or appendages is one of the methods tried by few researchers. However, no attempt had been made to analyze the histologic changes in the skin and appendages simultaneously and to compare them with PMI. We sequentially studied the histologic changes of the skin and appendages in the early PMI. The results of the present study show that the skin undergoes progressive morphological changes in the postmortem period. The epidermis and the dermis appeared normal for 6 hours after death, and after this period, degenerative changes began. By 6 to 9 hours after death, degeneration began in the dermis, and by the end of 18 hours, the dermis began to disintegrate. The sweat glands appeared normal for approximately 3 to 4 hours. For 18 hours after death, the sebaceous glands and hair follicles appeared normal, and after this period, degeneration began. 相似文献
179.
近年来网络犯罪数量呈快速上升的势头,但是却缺乏一种有效的取证方法来处理这些案件.调查人员通常依靠调查大量繁琐的源代码来了解犯罪模型及提取证据,但这种方式需要很多的人力与时间,并可能导致人为错误.为了克服调查人员可能出现的这些潜在错误,我们在本文中提出了一种半自动的方法来解决这些问题.该方法集成了用户视图(基于取证调查人员的高级别研究)和系统视图(基于对源代码的自动分析),来帮助调查人员精确调查的范围.本文应用此方法分析了一个真实案件,证明了方法的可行性,同时帮助调查人员高效地确定了调查范围和犯罪模型.可见这种半自动方法可以对大量有多个来源的电子证据进行有效分析,提高了网络犯罪案件取证的效率和可靠性. 相似文献
180.
Speller CF Spalding KL Buchholz BA Hildebrand D Moore J Mathewes R Skinner MF Yang DY 《Journal of forensic sciences》2012,57(5):1354-1360
In 1968, a child's cranium was recovered from the banks of a northern Canadian river and held in a trust until the "cold case" was reopened in 2005. The cranium underwent reanalysis at the Centre for Forensic Research, Simon Fraser University, using recently developed anthropological analysis, "bomb-pulse" radiocarbon analysis, and forensic DNA techniques. Craniometrics, skeletal ossification, and dental formation indicated an age-at-death of 4.4 ± 1 year. Radiocarbon analysis of enamel from two teeth indicated a year of birth between 1958 and 1962. Forensic DNA analysis indicated the child was a male, and the obtained mitochondrial profile matched a living maternal relative to the presumed missing child. These multidisciplinary analyses resulted in a legal identification 41 years after the discovery of the remains, highlighting the enormous potential of combining radiocarbon analysis with anthropological and mtDNA analyses in producing confident personal identifications for forensic cold cases dating to within the last 60 years. 相似文献