Assaults in the elderly--a population-based study with victim and perpetrator characteristics

The aim of the present epidemiological study was to investigate characteristics of assaults in the elderly aged 65 years and above from the perspective of the victim and perpetrator. This population-based study included 23,142 assaults (according to §§ 224/226 StGB of German criminal law) that were recorded in Bavaria, Germany, from 1999 to 2005. The population-based ratio of serious crimes of battery for the elderly in comparison with the reference population was markedly lower (0.10; 95% CI: 0.09-0.11) in suspects aged more than 65 years and 0.08 (95% CI: 0.07-0.09) for the injured above 65 years. Elderly perpetrators differed significantly concerning the manner of the assault (p < 0.001). They committed less crimes in urban areas (56.1% vs. 68.8%) and were victimized significantly more in rural areas (p < 0.001; 41.2% vs. 30.2%). Violence in the elderly differs from that of the younger population. Further research is warranted to establish prevention measures.     

Development of the role of national anti-doping organisations in the fight against doping: from past to future

When action against doping began, sport itself was, as a rule, responsible for anti-doping measures and governments often had only a subsidiary function. However, due to doping scandals or doping allegations, the formation of independent anti-doping organisations (NADOs) was already discussed in the 1990s in some countries as guarantors for clean sports. In the course of the doping scandal at the Tour de France in 1998 and the systematic intervention of the French state, the World Anti-Doping Agency (WADA) was founded 1999 at an international level. In the following years, the WADA-model was often copied at a national level and a multitude of independent NADOs came into being. NADOs play a key role worldwide in combating doping. Their influence in developing an international anti-doping policy and implementing it in the form of standards and regulations is today, however, low; they are not directly represented in the decision-making bodies of the WADA. This should be changed with regard to elaborating the new World Anti-Doping Programme for 2014.     

Dating ivory by determination of 14C, 90Sr and 228/232Th

A method is described to determine the time of death of elephants. This is accomplished by analysis of the radionuclides 14C, 90Sr and 228/232Th in known samples of ivory, and in samples of unknown age. The reliability of this method is considerably increased by multi nuclide analysis.     

Ownership structure, regulation and the market for corporate control in the EU banking sector

This paper analyzes the efficiency of shareholder control and hostile takeovers as corporate governance mechanisms in the EU banking sector against the background of the existing corporate governance regulations and different ownership structures of banks in the EU. The results indicate the there is trade-off in EU corporate governance regulation between better investor protection and a higher efficiency of the market for corporate control. The main problem is differences in the ownership structure of banks in the EU banking sector. This implies that EU corporate governance regulations should be customized to the specific ownership structure of banks and not toward harmonising national regulations.     

Entrepreneurial ecosystems: economic,technological, and societal impacts

The Journal of Technology Transfer - Despite the overwhelming use of the metaphor ‘ecosystem’ in academia, industry, policy, and management, exact definitions of what...     

Detection of fetal DNA in a cell pellet after centrifugation of mountant

In order to obtain fetal cells (e.g., for paternity cases) after abortion, the centrifugation of mountant (in our case formalin) may be tried when the DNA examination of the fixed tissue itself gives limited or no (or not enough) information. The fixed tissue was microscopically negative for fetal cells and gave no satisfactory results when examined for DNA. Centrifugation of approximately 50 mL of reddish colored formalin resulted in a cell pellet that was examined for DNA, which gave enough information to confirm a case of sexual abuse.     

Capacity for physical action in traumatically-induced epidural hemorrhage

Authors report the case of a 55-year-old man with a nearly normal capacity to act for appr. 48 hours following epidural hematoma due to a blunt trauma of the head with skull fracture. The man was amnestic for the period of time since the trauma. According to the computertomographic findings, the cause for the mild clinical symptoms was a pre-existent atrophy of the brain.