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921.
In the course of a scuffle a 50-year old man has been shot by a revolver. The culprit and witnesses state, there has been only one shot, whereas the victim declared having been shot twice. The medico-legal investigation revealed a gunshot wound that passed through the left thigh, a grazing shot of the right hand and a superficial lesion of the skin at the forehead with sprinkled gunshot residue in the epidermis. The investigation confirmed the statement of the victim: the first shot to the forehead was caused by a plastic training cartridge, the second to the right hand and thigh by a cartridge loaded with an ordinary bullet. 相似文献
922.
923.
924.
K Sawazaki T Yasuda D Nadano E Tenjo R Iida H Takeshita K Kishi 《Forensic science international》1992,57(1):39-44
We describe a method for obtaining specific and reproducible deoxyribonuclease I (DNase I) typing from liquid semen. Isoelectric focusing of the enzymes on polyacrylamide gel (IEF-PAGE, pH 3.5-5) was accomplished using a 0.5-mm thick gel. The separated isozymes were visualized by a new activity staining method, dried agarose film-overlay (DAFO). Pretreatment of semen samples with neuraminidase markedly enhanced the isozyme-band resolution and sensitivity. The method was simple and reliable, with high resolution and sensitivity. The DNase I types in semen samples were correlated with the types found in corresponding blood and urine samples. DNase I typing could therefore provide an additional discriminant characteristic in the forensic examination of semen. 相似文献
925.
B C Smith 《Journal of forensic sciences》1992,37(1):176-184
A reversible technique is presented in which the root morphology of missing teeth in skeletonized human remains can be reconstructed for the purpose of radiographic comparison and postmortem identification. In this technique, which is based upon pilot studies with skeletonized mandibles of archival remains, the alveolar socket walls are sealed with a coat of cyanoacrylate cement and injected with a mixture of vinyl polysiloxane and barium sulfate. Radiographs are produced with the radiopaque mixture in place, which highlights the antemortem morphology of the roots. Subsequently, the impression material is removed, resulting in no gross alteration of the evidence. The radiographs made with this technique, as well as the impressions, can be stored for later use at a trial or pending the discovery of antemortem dental evidence. 相似文献
926.
Wendell E. Primus 《Journal of policy analysis and management》1989,8(1):23-34
By gathering and disseminating information, members of the Committee on Ways and Means, and committee staff under their supervision, have played an important role in informing the debate on poverty issues during the 1980s. In the face of President Reagan's 1981 budget program, which reduced spending in the major antipoverty programs, committee members targeted substantial resources to an ongoing, albeit ad hoc, education process. The process has not only provided evidence of the adverse impact of the 1981 reductions on the poor, but has also made new contributions to the understanding of poverty. Although many other factors have contributed to outcomes in poverty policy during the 1980s, it is clear that this education process played an important role in the successes achieved thus far; partial reversal of the 1981 reductions has been achieved, tax changes have been implemented which help low-income families, and a welfare reform bill has been enacted. 相似文献
927.
T C Chao D S Lo B C Bloodworth W F Tan-Siew 《The American journal of forensic medicine and pathology》1992,13(3):255-260
Between 1987 and 1989 there were approximately 5,000 cases of fatal and injury-sustained road traffic accidents, of which 2.3-3.0% were alcohol related (blood alcohol levels greater than the legal limit of 80 mg% ethanol). The offenders of alcohol-related accidents are mostly Chinese (> 79%), male (> 98%), and more often 30-40 years old. The majority of the alcohol-related accidents (> 74%) took place between 8 P.M. and 4 A.M. in fine weather and light traffic. Rear-end, head-on, and side-on collisions comprised > 60% of all the alcohol-related accidents, and losing control of vehicles approximately 30%. Drunken driving cases for the same period that were not accidents showed a number of characteristics similar to those for accidents. In Singapore, motorcycle riders and pedestrians are more prone to road fatality than other road-user groups. International comparisons of road fatalities per 100,000 population gave Singapore one of the lowest accident rates (8.1-8.4) as compared with countries such as Australia, the United Kingdom, the United States, New Zealand, Canada, and Japan. 相似文献
928.
M Lo J C Vuletic T D Koelmeyer 《The American journal of forensic medicine and pathology》1992,13(1):44-49
In the 14-year period from 1976 to 1989, there have been 174 homicide victims in the Auckland colonial area. Data accessed from autopsy and police reports show that victims of marital conflict, family dispute, and arguments developing between nonmarried couples made up the largest proportion of homicide cases. Stabbing and assault with a blunt weapon were the most common causes of death. The data also show that homicide is relatively uncommon in Auckland in comparison with other cities of similar size. 相似文献
929.
930.
C Altenstetter 《Journal of health politics, policy and law》1987,12(3):505-536
Over the past fifteen years the national government in the Federal Republic of Germany has animated the political debate about rising health care expenditures. However, it has only provided health policy leadership by shifting the burden of financing health and medical care to others. This paper presents three cases that illustrate the political and institutional constraints inherent in the German policy process that limit the proposal and implementation of appropriate policy solutions to rising health care costs. Cost controls have been inhibited because of the near-universal entitlement of national health insurance, the access all social groups have to advanced medical care, and policies targeted at providers rather than users of health services. The paper also underscores the past and future importance of regional policy coalitions in shaping national health policy. 相似文献