排序方式: 共有67条查询结果,搜索用时 0 毫秒
41.
The aim of this retrospective study was to examine methyl alcohol intoxications in Trabzon (Turkey) and to determine any relations between the laboratory results and histopathologic changes. A total of 4492 forensic autopsies were performed from 1998 to 2008. Thirteen of the cases (0.3%) were because of methanol poisoning, and all were men. Their ages ranged from 25 to 62 years. The blood methanol concentrations ranged widely, from 15 to 482 mg/dL. In six cases, poisoning was because of consumption of the alcoholic beverage "Raki," while in five cases, poisoning was because of the ingestion of cologne. The products consumed were unknown in the other two cases because of insufficient history and data records. Mortality because of methanol poisoning may be prevented/decreased with the implementation of some precautions, such as public education regarding the harms of methyl alcohol, routine monitoring of the vendors that sell alcoholic beverages and cologne, and appropriate legal retribution for the illegal production of methanol. 相似文献
42.
43.
Provenance Establishment of Stingless Bee Honey Using Multi‐element Analysis in Combination with Chemometrics Techniques 下载免费PDF全文
Aidil Fahmi Shadan M.Sc. Naji A. Mahat Ph.D. Wan Aini Wan Ibrahim Ph.D. Zaiton Ariffin M.Sc. Dzulkiflee Ismail Ph.D. 《Journal of forensic sciences》2018,63(1):80-85
As consumption of stingless bee honey has been gaining popularity in many countries including Malaysia, ability to identify accurately its geographical origin proves pertinent for investigating fraudulent activities for consumer protection. Because a chemical signature can be location‐specific, multi‐element distribution patterns may prove useful for provenancing such product. Using the inductively coupled‐plasma optical emission spectrometer as well as principal component analysis (PCA) and linear discriminant analysis (LDA), the distributions of multi‐elements in stingless bee honey collected at four different geographical locations (North, West, East, and South) in Johor, Malaysia, were investigated. While cross‐validation using PCA demonstrated 87.0% correct classification rate, the same was improved (96.2%) with the use of LDA, indicating that discrimination was possible for the different geographical regions. Therefore, utilization of multi‐element analysis coupled with chemometrics techniques for assigning the provenance of stingless bee honeys for forensic applications is supported. 相似文献
44.
Extracts of vaginal swabs free of both blood and semen, collected from three donors throughout several menstrual cycles, have been examined by cellulose acetate membrane electrophoresis for the presence of lactate dehydrogenase (LDH) isozymes. LDH activity, predominantly in the form of LDH-5 was detected in some extracts. Mixtures of these particular extracts with peripheral blood gave LDH patterns similar to those observed for menstrual blood. The results indicate that LDH isozyme patterns cannot be used to differentiate between stains of menstrual blood and bloodstains that have become mixed or contaminated with vaginal secretions. 相似文献
45.
Olawale Ismail 《Journal of contemporary African studies : JCAS》2008,26(3):259-278
This article interrogates the manner in which the composition, character, regeneration, and accumulation strategies of power elites and the organisation of their hegemony is being affected or unaffected by recent developments, most especially, civil wars and their corollary, postwar reconstruction, in Africa. By seeking to understand how conflicts and post-conflict reconstruction alter or transform the character, recruitment and role of power elites, and the operational context (the nature of the state) in Africa, this article draws attention to the prospects of transforming the nature of leadership in Africa. I contend that the capacity for violence and terror by individuals (especially young combatants who were previously marginalised) and armed groups has become a new marker of elitism and a leverage on peace agreements. Moreover, post-Cold War conflicts in Africa have accentuated the emergence of war-making power elites as ‘executors’ and ‘trustees’ of peace treaties, or ‘peace celebrities’ with considerable leverage on the course and outcomes of postwar reconstruction. The instability in post-1989 Liberia is used as a case study to reflect this claim. I also cite examples of members and leaders of armed groups in countries such as Côte d'Ivoire, Nigeria, Sierra Leone and the Democratic Republic of Congo where the capacity for violence translated into political rewards and gains in peace agreements. 相似文献
46.
Black Politics: How Anger Influences the Political Actions Blacks Pursue to Reduce Racial Inequality
Political Behavior - Although Blacks are homogeneous in their support for racial equality, research shows that they are conflicted about the political strategies their group should adopt to advance... 相似文献
47.
Supply reduction efforts by drug law enforcement departments are a significant factor in improving the effectiveness of drug control policies. The performance of drug law enforcement departments is one of the most important concerns for policy makers. Therefore, improving the performance of these departments is crucial in order for governments to constrict illegal drug markets and prevent illegal drug distribution. The literature suggests that social capital may have significant impacts on organizational performance. Using survey data from 12 city law enforcement departments in Turkey, this study examines the effects of three social capital dimensions (structural, relational, and cognitive dimensions) on the perceived performance of drug law enforcement departments by using structural equation modeling. The results of this conceptually grounded and empirical study suggest that drug law enforcement departments should pay close attention to promoting social capital among officers in order to fight effectively against drug trafficking. 相似文献
48.
Ismail Tiliwaldi 《北京周报(英文版)》2019,(5)
正Xinjiang’s vocational education and training centers are in the interests of allLastingsocialstabilityinXinjiang Uygur Autonomous Region in northwestChinaisrelatedtoreform,developmentandstabilityofChina,its reunifi cation, as well as national unity, security and rejuvenation.Since the 18th National Congress of the Communist Party of China (CPC) in2012, the CPC Central Committee has 相似文献
49.
50.
This study describes the frequency and type of pen guns in Turkey by examining the cases sent to the Council of Forensic Medicine of Turkey between 2000 and 2004. In total, 32 cases and 61 pen guns were examined. These guns were evaluated in respect of the type of the gun, size and caliber, rifling, design, mechanism, fitness for use, legality, and geographical distribution. Fifty-nine percent of the guns were 22-gauge. Most commonly, they originate from South Eastern Anatolia. It is suggested that the guns are handmade. 相似文献