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1.
Intravascular lymphoma (IVL) is a rare subtype of extranodal lymphomas that is characterized by the selective growth of neoplastic cells within the lumen of small vessels. Authors document the case of an unexpected death caused by an undiagnosed intravascular large B-cell lymphoma with multi-organ involvement, which had initially manifested as an infection and then as an unclarified central nervous system pathology. Histological examination showed a diffuse intravascular large B-cell brain lymphoma with prominent cerebral involvement. The relevance of the case report reveals the importance of an autopsy of an extremely rare and threatening pathology that in most cases is diagnosed only postmortem. As a result, the role of the forensic pathologist becomes particularly important. When specifically performing an in-depth autopsy evaluation with a specific histologic analysis, it is possible to identify the intravascular lymphoma and declare a more accurate cause of death.  相似文献   
2.
The Journal of Technology Transfer - The paper investigates the relationship between public research and radical technological development. This study draws on the theory of recombinant innovation...  相似文献   
3.
Do undocumented migrants underreport crimes to the police in order to avoid being deported? And do criminals exploit such vulnerability? We address these questions using victimization surveys and administrative data around the 1986 U.S. immigration amnesty. The amnesty allows us to solve two major identification issues that have plagued this literature: migrants’ legal status is endogenous and unobserved. The results show that the reporting rate of undocumented immigrants is 17 percent, which limits the immigrants’ ability to protect some of their fundamental human rights. However, right after the 1986 amnesty, which disproportionately legalized individuals of Hispanic origin, crime victims of Hispanic origin show enormous improvements in reporting behavior. The implied increase in the reporting rate by amnesty applicants is close to 20 percentage points.  相似文献   
4.
The article aims to explore the perception of local government (LG) financial officers on the users, the uses, and the utility of the consolidated financial report in Italy, since it was one of the first countries to expressly provide for compulsory adoption. A questionnaire was sent to a statistical stratified sample of LG, collecting 133 responses (response rate 17%). The results, tested through the structural equation model we observe that social legitimization pressure rather than accountability patterns or performance analysis drive more the adoption process. The evidence indicates that the report is perceived as a potential tool for pursuing performance assessment strategies in a group context. However, this potentiality depends on the coordination effort made by the LG. The article finds out the rise of the topic of the public governance and the role of coordinating the local public group.  相似文献   
5.
The aim of this paper is to analyse the organizational model of one of the most successful European radical left parties, the Greek Coalition of the Radical Left (SYRIZA). Our goal is to analyse SYRIZA's organizational transition from the electoral arena to the government (2015). Our main finding is that SYRIZA started as a socially-oriented organization led by an oligarchic dominant coalition and converted itself into a political party, characterized by a prevailing role of the party in public office/party government. Both the institutional environment and the party organization's first configuration have had an impact on this change.  相似文献   
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Abstract

This article analyses the attempts to reform public administration, notably personnel management, in Italy between 1992 and 2014, with a focus on implementation and the period following the multiple crises that have unfolded since 2008. By untangling the policy learning processes between multiple crises, past reform attempts and domestic and European “contexts in motion”, the article finds that efficiency-oriented reforms have floundered regardless of the political color of governments or indeed of the nature – political or technocratic – of the governments. Domestic factors, notably the frequency of government alternation, i.e. government instability, and European pressure have further reinforced the orientation towards single-loop lessons, i.e. the almost exclusive effecting of short-term cost-cutting measures.  相似文献   
8.
A qualitative and quantitative analytical method was developed and validated for the determination of 49 licit and illicit drugs in oral fluid. Small oral fluid samples, volume 1mL, were collected from volunteers using a modified Omni-Sal device and the analytes were extracted from an oral fluid/buffer mixture using a single Bond Elut Certify solid phase extraction cartridge. Liquid chromatography-tandem mass spectrometry (LC-MS-MS) and gas chromatography-repetitive full scan mass spectrometry (GC-MS) were used in parallel to analyze the extracts for the targeted drugs. Extracts were analyzed by GC-MS in their underivatized form and as their pentafluoropropionyl derivatives. Deuterated internal standards were used for quantification of drugs of abuse by LC-MS-MS to minimize matrix effects. Methadone-d(9) and tumoxetine were used as the internal standards for quantification of non-derivatized and derivatized analytes respectively by GC-MS. Linearity was demonstrated over the range 5-200 ng/mL and limits of detection were less than 4 ng/mL for each drug analyzed. The method demonstrated acceptable recoveries for most of the analytes and good intra- and inter-day precision. Acquisition of data by repetitive full scan GC-MS allows the addition of further analytes to the target menu.  相似文献   
9.
This study analyses depressed fractures (by blunt force trauma) and circular full‐thickness injuries (drill injuries and gunshot wounds) in charred bones. Fifty bovine ribs (total 104 lesions) were divided into three groups. The first group consisted in 20 depressed hammer‐produced fractures; in the second one, 60 round drill‐holes were produced (30 circular, 30 semicircular); in the third group, 12 fleshed and 12 skeletonized ribs were hit by 9‐mm bullets. Each specimen was carbonized in an electric oven up to 800°C. Morphological and metric analyses were performed before and after: morphological features were preserved, but depressed fractures showed an increase in their dimensions (p‐value < 0.05); the drilled holes shrunk (p‐value < 0.01); the charring cycle increased the number of fractures in samples with gunshot wounds differently in fleshed and defleshed ribs. This study showed the complex behavior of charred bone, for what concerns the interpretation of trauma and how caution should be applied.  相似文献   
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