全文获取类型
收费全文 | 122篇 |
免费 | 2篇 |
专业分类
各国政治 | 3篇 |
工人农民 | 11篇 |
世界政治 | 7篇 |
外交国际关系 | 19篇 |
法律 | 63篇 |
政治理论 | 21篇 |
出版年
2023年 | 1篇 |
2022年 | 1篇 |
2020年 | 2篇 |
2019年 | 3篇 |
2018年 | 5篇 |
2017年 | 5篇 |
2016年 | 5篇 |
2015年 | 4篇 |
2014年 | 6篇 |
2013年 | 25篇 |
2012年 | 5篇 |
2011年 | 3篇 |
2010年 | 4篇 |
2009年 | 3篇 |
2008年 | 5篇 |
2007年 | 6篇 |
2006年 | 11篇 |
2005年 | 6篇 |
2004年 | 6篇 |
2003年 | 4篇 |
2002年 | 4篇 |
2001年 | 2篇 |
2000年 | 2篇 |
1998年 | 1篇 |
1992年 | 2篇 |
1991年 | 1篇 |
1983年 | 1篇 |
1982年 | 1篇 |
排序方式: 共有124条查询结果,搜索用时 15 毫秒
11.
Robino C Barilaro MR Gino S Chiarle R Palestro G Torre C 《Journal of forensic sciences》2006,51(1):90-92
Microscopic examination of a blood clot expelled by a physically and mentally disabled woman taken to the emergency room because of genital bleeding revealed the presence of chorionic villi encircled by decidua, hemorrhage, and necrosis. In order to identify the father of the product of conception, sections of formalin-fixed, paraffin-embedded abortion material were subjected to laser microdissection: DNA extraction from chorionic villi selectively isolated from the surrounding tissues allowed successful STR-typing of fetal cells, which was otherwise prevented by excess maternal DNA. The large number of homozygous genotypes in the fetal profile suggested incestuous paternity. Analysis of reference DNA samples from male relatives excluded the woman's father, paternal grandfather, and maternal grandfather, whereas the obligate paternal alleles of the fetus were constantly present in the genotypes of the woman's brother, clearly demonstrating brother-sister incest (probability of paternity > 99.99999%). 相似文献
12.
Campobasso CP Di Vella G De Donno A Santoro V Favia G Introna F 《The American journal of forensic medicine and pathology》2006,27(4):313-316
Pink teeth have most often been observed in victims of drowning but have also been reported in subjects who died suddenly and unnaturally. There is general agreement that there is no obvious connection between the occurrence of pink teeth and the cause of death, but the condition of the surroundings (especially humidity) must certainly play an important role in the development of the pink-tooth phenomenon. The frequency and distribution of postmortem pink coloration of the teeth have been studied among a representative sample of 52 cadavers. All the bodies were victims of a single shipwreck that occurred on March 13, 1997, in the middle of the Otranto Canal (Mediterranean Sea). The bodies were recovered from the seawater after approximately 7 months. A distinct pink coloration of the teeth was found in only 18 cadavers (13 females and 5 males) of ages ranging between 13 and 60 years. The phenomenon was more pronounced in younger individuals due to age-related changes of the root canal, less penetrable by the pigment responsible for the postmortem pink staining. By histochemical methods and autofluorescence, hemoglobin and its derivatives have been identified as the most likely pigments responsible for this postmortem process that can be considered analogous to postmortem lividity. These data are consistent with previous reports on pink teeth, indicating that the diffusion of the blood in the pulp into the dentinal tubules causes the red discoloration of the teeth. Based on the results, the pigmentation is more prominent on the teeth with single roots rather than in the posterior teeth with multiple roots. 相似文献
13.
Paolo Feltracco M.D. Stefania Barbieri M.D. Helmut Galligioni M.D. Laura Pasin M.D. Rosa Maria Gaudio M.D. Aurelio Tommasi M.D. Alessandro Zucchetto M.D. Paride Trevisiol M.D. Carlo Ori Ph.D. Francesco Maria Avato Ph.D. 《Journal of forensic sciences》2012,57(6):1656-1658
Abstract: The growth in popularity of flying ultralight aircraft and paragliding has been associated with an increased involvement of Emergency Medical Services because of various types of trauma suffered from both inexperienced and skilled individuals. This case presentation reports on a paraglider pilot, who was seen spinning “unusually” rapidly toward the ground, without visible attempts to regain control of the aircraft. Besides the bilateral mydriasis and the absence of any ECG activity, there was a significant swelling of face, lips, neck, and tongue. Upon opening the mouth, a dead bee was found over the tongue, underneath the palate. A fatal anaphylactic shock was the likely cause of death of the pilot while still “in mid‐air.” This case is certainly different from the commonly reported accidents during paragliding. An updated review of the medical literature shows no reported cases of fatal anaphylactic shock during the practice of paragliding. 相似文献
14.
De Luca S De Giorgio S Butti AC Biagi R Cingolani M Cameriere R 《Forensic science international》2012,221(1-3):155.e1-155.e7
The aim of this cross-sectional study was to test the accuracy of Cameriere's European formula for age assessment in a large sample of Mexican children. The accuracy of dental age estimation was defined as how closely real age, measured as the difference between chronological age (CA) and dental age (DA), could be predicted. Digitalized orthopantomographs of 502 Mexican children (254 girls and 248 boys), aged between 5 and 15 years, were analyzed. The seven left permanent mandibular teeth were evaluated using Cameriere's method. Intra- and inter-observer variability for this technique was tested on a small random sample. Dental age was estimated for each individual and compared with known chronological age. Accuracy was measured as the difference between known chronological age and dental age and tested for significance with the mean prediction error (ME). The standard deviation and 95% confidence interval of the mean difference were also calculated. ME was 0.63 years for girls and 0.52 years for boys. ME was found to be slightly overestimated by 0.10 years for girls, but was correctly estimated for boys with an accuracy of 0.00. In conclusion, this method is very useful and may be recommended for practical application both in clinical dentistry and forensic procedures on the Mexican population. 相似文献
15.
Group co-offending networks in Italy’s illegal drug trade 总被引:1,自引:0,他引:1
16.
Giuseppina Scotto di Carlo 《International Journal for the Semiotics of Law》2014,27(4):665-685
This work attempts to understand whether it is possible to talk about the emergence of specific recurring linguistic patterns in UN resolutions, used as a political strategy. The paper presents a comparative analysis between a corpus of resolutions related to the Second Gulf War and to the 2011 North Korean nuclear crisis, focussing on ethic adjectives and preambulatory and operative phrases used in these resolutions. It is attempted to show how vague and weak expressions can be used either to lead to intentionally biased interpretations of the law as was supposed in the Iraqi case, or to mitigate international tensions, though maintaining a firm position against international threats, as supposed for North Korea. 相似文献
17.
18.
Roxane M. Limmen B.A.S. Manon Ceelen Ph.D. Udo J.L. Reijnders Ph.D. S. Joris Stomp M.Sc. Koos C. de Keijzer M.Sc. Kees Das Ph.D. 《Journal of forensic sciences》2013,58(2):518-522
The use of narrow‐banded visible light sources in improving the visibility of injuries has been hardly investigated, and studies examining the extent of this improvement are lacking. In this study, narrow‐banded beams of light within the visible light spectrum were used to explore their ability in improving the visibility of external injuries. The beams of light were induced by four crime‐lites® providing narrow‐banded beams of light between 400 and 550 nm. The visibility of the injuries was assessed through specific long‐pass filters supplied with the set of crime‐lites®. Forty‐three percent of the examined injuries improved in visibility by using the narrow‐banded visible light. In addition, injuries were visualized that were not visible or just barely visible to the naked eye. The improvements in visibility were particularly marked with the use of crime‐lites® “violet” and “blue” covering the spectrum between 400–430 and 430–470 nm. The simple noninvasive method showed a great potential contribution in injury examination. 相似文献
19.
20.