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821.
822.
Streptobacillus moniliformis is the primary cause of rat bite fever in North America. Children under 12 years of age are primarily infected, presenting with an acute syndrome of fever, rash, and polyarthritis. Common vectors include rats and mice. Transmission is predominantly from a bite or scratch, but contact with or ingestion of food contaminated with feces or saliva has also been reported. We report a fatal case of S. moniliformis infection in a 14-month-old-boy. At home, the child was exposed to filthy living conditions and the family had pet ferrets. Autopsy revealed a red-pink, mostly confluent rash and a circumscribed area suspicious for a possible bite mark. Cerebrospinal fluid cultures were positive for S. moniliformis. This case highlighted key features, such as the morbiliform rash, but lacked lymphadenopathy or joint manifestations. It is important to consider rat or rodent exposure as a source of infection.  相似文献   
823.
This essay introduces a special issue on the history of kāma?āstra in medieval India. It briefly reviews the secondary scholarship on the subject from the publication of the first translations of the genre at the end of the nineteenth century. It highlights the relatively unexplored history of later kāma?āstra, and stresses the need for contexualized and detailed studies of the many kāma?āstra treatises produced in the second millennium CE. The introduction, and the essays that follow, also argue for an expanded interpretive framework for the genre, moving beyond ‘sex’ and ‘sexuality,’ to a more widely defined notion of a ‘kāma world’, in which sensual pleasure is understood as being deeply enmeshed with aesthetic, ethical and cosmopolitan cultures.  相似文献   
824.
Methods of individual identification using human remains are widely used in forensic anthropology; however, there are few studies that use statistical methods in order to obtain a correct definition of parameters. The objectives of the study were to verify the diversity of dental patterns in the Brazilian population and analyse its application on different ages. Data from the Brazilian National Oral Health Survey were used to verify the presence and absence of dental treatment among 35,613 individuals of several age groups: 15-19, 35-44 and 65-74. Information referring to every dental element was described: higid (H), decayed (D), filled (F), missing (M) and prosthesis (P). Coincidences that were observed in pairs of homologous teeth were analysed according to clinical situation, gender and age. Ordinary findings (presented in more than 10% of pairs) and extraordinary ones (presented in less than 10% of pairs) were described. Total and conditional diversity estimates were performed. Among adolescents, H were the most frequent teeth, and the first molar teeth were the ones presenting less frequency of H. Among adults, the frequency of M teeth among females ranged from 15.17% to 71.59%, and among males they ranged from 9.00% to 87.20%. Among the elderly, M teeth were observed in the largest frequency, and anterior teeth presented fewer losses than posterior ones. M was the condition that most coincided with both sides in the elderly. In adults, some pairs of teeth presented H, but mostly pairs of teeth presented as M. Among adolescents, there was more concordance of the H component. Among male and female adolescents, we observed extraordinary findings in DMFP dental conditions in most of the teeth. Among adults, the less frequent dental condition was P, which was found in several teeth. The extraordinary findings among elderly male teeth were codes H, D, F and P; among females, they were H, D, F and P codes. The high prevalence of healthy teeth in adolescents and a high rate of edentulism in the elderly interfered with the analysis performed. However, when an estimation of diversity that corrects those distortions was used, all of the groups presented satisfactory results that were homogeneous in the performed analysis.  相似文献   
825.
Normally, the identification of the LSD drug is performed by forensic laboratories, using the Ehrlich spot test. However, this is a nonspecific analysis. Additionally, the Brazilian Federal Police has identified the presence of a new compound in seized blotters: 9,10-dihydro-LSD, an uncontrolled substance. In this work, easy ambient sonic-spray ionization mass spectrometry in the positive ion mode, EASI(+)-MS, was used to characterize LSD and 9,10-dihydro-LSD compositions directly from the surface of blotters. The presence of LSD in the seized blotter samples were also confirmed via high-performance liquid chromatography with ultraviolet detector. In a set of 41 blotters analyzed by EASI(+)-MS, 28 showed positive results for LSD, seven for 9,10-dihydro-LSD, and another six samples showed negative results for both LSD and 9,10-dihydro-LSD. The combination of thin layer chromatography with EASI-MS also demonstrated to be a relatively simple and powerful screening tool for forensic analysis of street drugs.  相似文献   
826.
827.
Recently the medical profession has faced increased outside pressure to reform postgraduate medical training programs to better equip young doctors for changing health care needs and public expectations. In this article we explore the impact of reform on professional self-governance by conducting a comparative historical-institutional analysis of postgraduate medical training reform in the United Kingdom and the Netherlands. In both countries the medical training regime has shifted from professional self-regulation to coregulation. Yet there are notable differences in each country that cannot be explained solely by diverging institutional contexts. They also result from the strategic actions by the actors involved. Based on an assessment of the recent literature on institutional transformation, this article shows how strategic actions set negotiating authority processes into motion, producing new and sometimes surprising institutional arrangements that can have profound effects on the distribution and allocation of authority in the medical training regime. It stresses the need to study the interactions among political context, the properties of institutions, and negotiating authority processes, as they are crucially important to understanding institutional transformation.  相似文献   
828.
Facial reconstruction is a method that seeks to recreate a person's facial appearance from his/her skull. This technique can be the last resource used in a forensic investigation, when identification techniques such as DNA analysis, dental records, fingerprints and radiographic comparison cannot be used to identify a body or skeletal remains. To perform facial reconstruction, the data of facial soft tissue thickness are necessary. Scientific literature has described differences in the thickness of facial soft tissue between ethnic groups. There are different databases of soft tissue thickness published in the scientific literature. There are no literature records of facial reconstruction works carried out with data of soft tissues obtained from samples of Brazilian subjects. There are also no reports of digital forensic facial reconstruction performed in Brazil. There are two databases of soft tissue thickness published for the Brazilian population: one obtained from measurements performed in fresh cadavers (fresh cadavers' pattern), and another from measurements using magnetic resonance imaging (Magnetic Resonance pattern). This study aims to perform three different characterized digital forensic facial reconstructions (with hair, eyelashes and eyebrows) of a Brazilian subject (based on an international pattern and two Brazilian patterns for soft facial tissue thickness), and evaluate the digital forensic facial reconstructions comparing them to photos of the individual and other nine subjects. The DICOM data of the Computed Tomography (CT) donated by a volunteer were converted into stereolitography (STL) files and used for the creation of the digital facial reconstructions. Once the three reconstructions were performed, they were compared to photographs of the subject who had the face reconstructed and nine other subjects. Thirty examiners participated in this recognition process. The target subject was recognized by 26.67% of the examiners in the reconstruction performed with the Brazilian Magnetic Resonance Pattern, 23.33% in the reconstruction performed with the Brazilian Fresh Cadavers Pattern and 20.00% in the reconstruction performed with the International Pattern, in which the target-subject was the most recognized subject in the first two patterns. The rate of correct recognitions of the target subject indicate that the digital forensic facial reconstruction, conducted with parameters used in this study, may be a useful tool.  相似文献   
829.
The aim of the current study is to explore the relationship between emotional intelligence and job performance in a sample of 310 police officers. The results show significant correlations between EI levels and police job performance. After controlling for general mental abilities and personality traits, EI has been found to explain additional incremental variance in predicting police job performance. Applied implications of the findings for police organizations are discussed.  相似文献   
830.
Rawls says that public reason is the reason of the citizens of a democratic state and takes the Supreme Court in the USA as the exemplar of public reason. It differs from non public reason, which is used e.g., in universities and academic institutions. Rawls contrasts with Kant, which opposes the public reason of the scholar??or the philosopher??, who speaks before the world, to the private reason of state or church officials. The later, once they accept an authority, cannot think by themselves (selbst denken). A closer examination shows that Rawls is not so far from Kant as it seems, because he takes the constitutional judges not as they are, but as they should be. However Rawls still apparently refuses Kant??s unity of reason. Further investigation of the relations between ethical reason, democratic reason and legal reason is needed. Democratic reason is tantamount both to public reason and to legal reason in a modern constitutional state. It is a requirement of ethics but still not identical with ethical reason, since it is possible to accept democratic reason and to argue against it from an ethical point of view. There is just one good way of reasoning, in spite of the constraints that the sources of law and the rules of procedure impose on legal reasoning, compared with ethics. Such constraints are based on the democratic principle, which is again based on ethical reason, which at last both grounds and limits the constraints that law imposes on reason.  相似文献   
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