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351.
Alunni-Perret V Borg C Laugier JP Bertrand MF Staccini P Bolla M Quatrehomme G Muller-Bolla M 《The American journal of forensic medicine and pathology》2010,31(4):326-329
The authors report on a macroscopic and microscopic study of human mandible bone lesions achieved by a single-blade knife and a hatchet. The aim of this work was to complete the previous data (scanning electron microscopy analysis of bone lesions made by a single-blade knife and a hatchet, on human femurs) and to compare the lesions of the femur with those of the mandible. The results indicate that the mandible is a more fragile bone, but the features observed on the mandible are quite similar to those previously observed on the femur. This work spells out the main scanning electron microscopy characteristics of sharp (bone cutting) and blunt (exerting a pressure on the bone) mechanisms on human bone. Weapon characteristics serve to explain all of these features. 相似文献
352.
Béland D 《Journal of health politics, policy and law》2010,35(4):615-641
Explaining policy change is one of the most central tasks of contemporary policy analysis. Reacting to overly rigid institutionalist frameworks that emphasize stability rather than change, a growing number of scholars have formulated new theoretical models to shed light on policy change. Focusing on health care reform but drawing on the broader social science literature on policy and politics, this article offers critical perspectives on the institutionalist and ideational literatures on policy change while assessing their relevance for analyzing change in contemporary health care systems. The last section sketches a research agenda for studying policy change in health care. 相似文献
353.
Luís de Sousa 《Crime, Law and Social Change》2010,53(1):5-22
The anti-corruption activity of the 1990s is characterized by the rise of new players, such as specialized anti-corruption
bodies. Anti-corruption agencies (ACAs) are public bodies of a durable nature, with a specific mission to fight corruption
and reducing the opportunity structures propitious for its occurrence in society through preventive and/or repressive measures.
Independently of their format and powers, ACAs encounter various constraints to their mandate, which explains the meagre results
obtained by some of them. This introductory paper tries to understand the rise, future, and implications of this new kind
of “integrity warrior” and to locate them in the evolving doctrine of corruption control. The objective of this edited volume
is to re-launch the debate on ACAs as the most innovative feature of the anti-corruption movement of the last two decades. 相似文献
354.
Goins M Good K Harley C 《Annals of health law / Loyola University Chicago, School of Law, Institute for Health Law》2010,19(2):441-7, preceding i
This commentary on the stigmatization of people with mental illness explores social perceptions of them as dangerous and uncivilized. The authors discuss how the legal system suggests that these are people who should be ousted from the community while mental health professionals attempt to reiterate the fact that these individuals are simply human. The authors describe ways people with mental illness have been subjected to discrimination, ridicule, and humiliation. This commentary discusses multiple perspectives of mental illness, from past to present, and how those perspectives influenced social, legal, and psychological frameworks. 相似文献
355.
Thaís Torralbo Lopez Maria Gabriela Haye Biazevic Edgard Michel-Crosato 《Science & justice》2010,50(3):119-122
Bite mark analysis in forensic dentistry presupposes that the human dentition is unique and that its characteristics can be transferred precisely to several materials. The aim of the present study was to register the frequency of missing anterior teeth in the Brazilian adult population, discussing its potential importance in bite mark analysis. Data from the Brazilian Oral Health Survey were used; 13,431 male and female individuals aged 35 to 44 were examined according to the criteria of the World Health Organization. The analysis of Poisson regression was performed in order to calculate the rating ratios and the respective confidence interval at 95%. A total of 13,431 adults participated in the study. Among male individuals, 2063 (47.00%) were dentate and 2036 (46.40%) had at least one missing tooth. Only 254 (5.83%) were totally edentulous. A significant number of males and females presented 6 missing teeth in the same dental arch, revealing the poor state of oral health of adult Brazilians. Missing teeth were more frequent in the upper dental arch than in the lower arch. In the upper dental arch, the incisor group (central and lateral) was missing the most. In the lower dental arch, however, a certain lack of homogeneity was observed among the different dental groups as regards missing teeth. White individuals presented a smaller proportion of missing teeth compared to the other ethnic groups. Females were 1.61 (CI 1.50–1.73) times more likely than males to present missing teeth. The absence of upper teeth and the presence of lower teeth were observed in 16.10% of the individuals. Further research should also include an analysis of different age groups. This would increase the potential of applying this kind of information to bite mark analysis. 相似文献
356.
Alejandro Colás 《Cambridge Review of International Affairs》2012,25(1):39-52
This intervention argues that Bromley's account of American power underplays some of the structural weaknesses in the US-made liberal order. These weaknesses are not principally the result of relative economic decline, but chiefly the product of a political insistence among US ruling classes in getting their own way (that is, for the immediate American interests to prevail) regardless of their longer-term socio-economic or political consequences. It is the quest for American primacy, not the pursuit of a liberal international order that is the chief driver of US external relations. Likewise it is the more volatile dynamics of class antagonism and alliances both within and outside the USA—not the rational calculation of states as Bromley suggests—that tend to determine the success or failure of American primacy. I flesh out these claims by looking successively at the ideology of post-war American Empire, the contradictions of its actual implementation and the forms of socio-economic and political instability it generates. Bromley's sanguine view of the future of liberal order, it is argued, is only persuasive with a very narrow, inter-statist conception of world order and one which therefore underestimates the social origins of geopolitical disorder. 相似文献
357.
Evaluation of a Freezer Mill for Bone Pulverization prior to DNA Extraction: An Improved Workflow for STR Analysis
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Emely Morales Colón M.S. Mireya Hernández M.S. Mariel Candelario M.S. María Meléndez B.S. Tracey Dawson Cruz Ph.D. 《Journal of forensic sciences》2018,63(2):530-535
Traditional methods for bone pulverization typically generate heat, risking stability of DNA sample. SPEX? has developed cryogenic grinders which introduce liquid nitrogen to cool the sample and aid in the grinding process. In this study, the Freezer Mill 6970 EFM was used with two DNA extraction methods and routine downstream STR analysis procedures. DNA from as little as 0.1 g of bone powder was used to develop full STR profiles after freezer mill pulverization, and the method was reproducible. Further, no contamination was detected upon cleaning/reuse of the sample vials. There were no significant differences in DNA yield, STR alleles detected, or peak heights using the freezer mill as compared to traditional grinding, and successful DNA profiles were achieved from as low as 0.1 g of bone powder with this method. Overall, this work indicates that this cryogenic mill method may be used as a viable alternative to traditional tissue grinders. 相似文献
358.
This paper provides original empirical evidence on the financial outcome of insolvency filings in Europe. We adopt a cross-country analysis of the determinants of recovery rates isolating three types of creditors (junior, senior, and new money claims). We investigate the structure of recoveries on a unique hand-collected sample of bankrupt firms in France, Germany, and the UK. We initially question value maximization, and study to which extent the legal provisions prevailing after insolvency filing can influence creditors’ overall recoveries. Three procedures differ significantly from our benchmark (UK liquidations). French continuation and UK receivership exert a positive influence onto total repayments, while such influence becomes negative under French liquidation. We relate this finding to the ability of the two former procedures to improve coordination among the creditors, monitoring of the debtor, and/or incentives to file early. We then analyze value distribution by examining competition between the categories of creditors. We show that the insolvency systems do not converge. Junior and senior creditors are better served under the German and the French continuation procedures than in any other bankruptcy path. At the opposite, the UK liquidation procedures fail to satisfactorily serve the junior/senior creditors. Still, nearly all the insolvency procedures support fresh financing by protecting quite well new money claims. Overall, we do not confirm any superiority of one family of insolvency system over another, but rather stress the importance of an appropriate design of the procedures, especially regarding the incentives they create before and after insolvency filing. 相似文献
359.
Difference-in-difference methods are being increasingly used to analyze the impact of mergers on pricing and other market equilibrium outcomes. Using evidence from an exogenous merger between two retail gasoline companies in a specific market in Spain, this paper shows how concentration did not lead to a price increase. In fact, the conjectural variation model concludes that the existence of a collusive agreement before and after the merger accounts for this result, rather than the existence of efficient gains. This result may explain empirical evidence reported in the literature according to which mergers between firms do not have significant effects on prices. 相似文献
360.
Célia Ferreira Marlene Matos Carla Antunes 《European Journal on Criminal Policy and Research》2018,24(3):335-344
Stalking, which is a form of interpersonal violence, has been increasing and has a significant impact on affected victims. However, despite established scientific consensus, the juridical–legal system, specifically in Europe, is still extremely asymmetric. Portugal, compelled by scientific data and the Istanbul Convention, was the most recent country to approve specific legislation against stalking. In this critical review, we describe the previous national situation and provide examples from other countries to elucidate the trajectory of the recent criminalisation process, analyse the existing legal content and reflect upon the implications and challenges associated with this legal progression. 相似文献