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161.
Lucie Biehler‐Gomez M.S. Emanuela Maderna Ph.D. Gloria Brescia M.S. Valentina Caruso Ph.D. Agostino Rizzi B.Sc. Cristina Cattaneo M.D. Ph.D. 《Journal of forensic sciences》2019,64(3):839-844
Atherosclerotic calcifications, as calcified atheromatous elements, are markers of cardiovascular disease. However, the literature gives little information regarding their morphological aspect, making their identification very rare in skeletonized cases. In this paper, we document the morphological, histological, and SEM aspects of atherosclerotic plaques collected from unclaimed cemeterial skeletal remains from an identified osteological collection and extracted from well‐preserved cadavers autopsied at the medico‐legal institute of Milan. Each of the three analyses provided similar results: atherosclerotic calcifications are convex‐concave plaques with a stratified structure, a pale‐yellow coloration in autopsy cases and yellow to brown when recovered in dry bone. Histologically, undecalcified and decalcified sections showed a stratified aspect formed by superimposed layers. Lastly, the SEM analysis showed a precise view of the stratified structure of the plaques in transverse section. As markers of disease, atherosclerotic calcifications can provide important antemortem information on the deceased that may be compared to antemortem data. 相似文献
162.
Reassessing the WIC effect: evidence from the Pregnancy Nutrition Surveillance System. 总被引:1,自引:0,他引:1
Ted Joyce Andrew Racine Cristina Yunzal-Butler 《Journal of policy analysis and management》2008,27(2):277-303
Recent analyses differ on how effective the Special Supplemental Nutrition Program for Women, Infants and Children (WIC) is at improving infant health. We use data from nine states that participate in the Pregnancy Nutrition Surveillance System to address limitations in previous work. With information on the mother's timing of WIC enrollment, we test whether greater exposure to WIC is associated with less smoking, improved weight gain during pregnancy, better birth outcomes, and greater likelihood of breastfeeding. Our results suggest that much of the often reported association between WIC and lower rates of preterm birth is likely spurious, the result of gestational age bias. We find modest effects of WIC on fetal growth, inconsistent associations between WIC and smoking, limited associations with gestational weight gain, and some relationship with breastfeeding. A WIC effect exists, but on fewer margins and with less impact than has been claimed by policy analysts and advocates. 相似文献
163.
ABSTRACTIndicators of carbon storage in forests and other land uses have gained much prominence to evaluate and endorse land-based climate change mitigation policies. The outcomes of such assessments can have direct livelihood implications for dwellers living at the forest–agriculture frontier, such as shifting cultivators or subsistence farmers. This contribution critically discusses the methodological relevance of carbon stock indicators to assess long-term emission dynamics of land uses, and furthermore addresses the ‘politics of measurement’ that can be involved in policy practice. From a complex socio-ecological systems perspective, the paper argues that carbon stock indicators provide necessary but not sufficient information to endorse land use policies with mitigation aims. While they may indicate one-off sequestration gains through vegetation and land-use change, they cannot account for permanent hidden emissions that emerge as part of the broader agrarian transitions that accompany land-use change. Over the long term, this may render related mitigation interventions ineffective, if not counterproductive. Furthermore, carbon stock estimates for future land-use scenarios sometimes draw on biased assumptions, or are constructed within histories of discrimination, through which they may further marginalize subaltern groups such as shifting cultivators. A paradigm shift is needed that includes more integrative assessment approaches. 相似文献
164.
165.
Roberto Rosa Ph.D. Paolo Veronesi Ph.D. Cristina Leonelli Ph.D. 《Journal of forensic sciences》2013,58(5):1314-1321
The thermal development of latent fingerprints on paper surfaces is a simple, safe, and chemicals‐free method, based on the faster heating of the substrate underlying the print residue. Microwave heating is proposed for the first time for the development of latent fingerprints on cellulose‐based substrate, in order to add to the thermal development mechanism the further characteristic of being able to heat the fingerprint residues to a different extent with respect to the substrate, due to the intrinsic difference in their dielectric properties. Numerical simulation was performed to confirm and highlight the selectivity of microwaves, and preliminary experimental results point out the great potentialities of this technique, which allowed developing both latent sebaceous‐rich and latent eccrine‐rich fingerprints on different porous surfaces, in less than 30 sec time with an applied output power of 500 W. Microwaves demonstrated more effectiveness in the development of eccrine‐rich residues, aged up to 12 weeks. 相似文献
166.
Cristina Leston-Bandeira 《The Journal of Legislative Studies》2013,19(3):410-421
Online primary parliamentary sources can be of great value in teaching Parliament-related courses and a valuable means of promoting the development of students' research and analytical skills; particularly taking into account the research habits of the modern student population. Through a series of focus groups with politics students and a national survey of politics lecturers, the perceptions and current use of the UK Parliament website in teaching are analysed. It was found that a considerable number of lecturers are making use of the website for teaching purposes, though this is usually at a very basic and often superficial level. Barriers to the use of parliamentary resources include a lack of awareness of the types and variety of parliamentary material, difficulties in finding appropriate material on the Parliament website and a lack of understanding on the part of lecturers as to how to use this material effectively in lectures and seminars. 相似文献
167.
Ken Coghill Ross Donohue Peter Holland Andy Richardson Cristina Neesham 《The Journal of Legislative Studies》2013,19(4):521-534
This article reports original research which built on conceptual issues previously identified by the authors. A survey of national parliaments sought information on orientation and induction programmes offered to first term members and on members' perceptions of those programmes. An overview of findings is presented and significant issues identified. Most programmes provided passive development through information and a handbook rather than active skill development. Few used training processes and techniques that were based on contemporary adult learning principles. There were sharp divisions over training and development in dealing with ethical issues. The findings suggest considerable potential for the further development of programmes and for sharing information about programmes in order to assist capacity building for parliamentarians and thereby enhance the performance of parliaments and individual members. 相似文献
168.
Cristina Leston‐Bandeira 《The Journal of Legislative Studies》2013,19(2):46-73
Barely studied, the Portuguese parliament is a young institution which has undergone numerous and deep changes in its first 20 years of democratic existence. This article looks into those changes during a fundamental period of Portuguese political life: from 1983 to 1995, after the so‐called transition to democracy, in the years that Portugal became a member of the European Union and in the period that saw the occurrence (and repetition) of an absolute majority. To understand the changes in parliament's role, a case study has been chosen: the consideration of the budget bill. This article is based on three main aspects: procedural rules, debate styles and votes. The analysis of the budget discussions shows how the Portuguese parliament has undergone a strong rationalisation process, as well as a change in the role of parliamentarians; from a loss of decisional power, the parliamentarians found new ways of exercising influence in Portuguese politics. The votes on the budget bill and its amendments are an excellent indicator of the role of parliament in policy making, showing a very strong institution in the years preceding the absolute majority. Simultaneously, the votes are also revealing of the determinant position, during the IVth legislature, of the short‐lived Renewal Democratic Party (PRD). Finally, this article looks at data showing the existence of stronger links between Portuguese MPs and their constituencies than is generally expected. 相似文献
169.
Cristina Lafont 《Ratio juris》2004,17(1):27-51
Abstract. In this paper I analyze the tension between realism and antirealism at the basis of Kantian constructivism. This tension generates a conflictive account of the source of the validity of social norms. On the one hand, the claim to moral objectivity characteristic of Kantian moral theories makes the validity of norms depend on realist assumptions concerning the existence of shared fundamental interests among all rational human beings. I illustrate this claim through a comparison of the approaches of Rawls, Habermas and Scanlon. On the other hand, however, objections to moral realism motivate many Kantian constructivists to endorse the antirealist claim that reasonable agreement is the source of the validity of social norms. After analyzing the difficulties in the latter strategy, I try to show how a balance between the realist and antirealist elements of Kantian constructivism can be reached by drawing a sharper distinction between the justice and the legitimacy of social norms. 相似文献
170.
Pedro Santos Pechorro Carlos Alberto Poiares Rui Xavier Vieira João Marôco Cristina Nunes Saul Neves de Jesus 《International journal of law and psychiatry》2014
The aim of the present study was to analyze the role of psychopathic traits in female juvenile delinquency. Using a sample of 236 young females from the Juvenile Detention Centers of the Portuguese Ministry of Justice and schools in the Lisbon area, a group of female youths with high psychopathic traits (n = 118; M = 15.84 years of age; range = 14–18 years of age) and a group of female youths with low psychopathic traits (n = 118; M = 15.77 years of age; range = 14–18 years of age) were formed based on the Portuguese version of the Antisocial Process Screening Device-Self-report (APSD-SR). The results showed that young females with high psychopathic traits start engaging in criminal activities and come into contact with the justice system earlier in life; exhibit higher levels of behavioral problems, conduct disorder, delinquent behaviors and serious criminality; and demonstrate lower levels of self-esteem and pro-social behavior. The importance of some variables in predicting group membership (high versus low psychopathic traits) was established through a binary logistic regression. Our findings reinforce the importance of the psychopathy construct for the early identification of potentially high-risk female youths and for the assessment of female youths who have already come into contact with the judicial system. 相似文献