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131.
Eduardo Gonçalves Fernando Salgueiro Perobelli Inácio Fernandes de AraújoJr. 《The Journal of Technology Transfer》2017,42(6):1377-1406
This paper aims to evaluate the main intersectoral R&D flows in the Brazilian economy, determining their direction and magnitude. Unlike other studies that focus exclusively on rent spillovers flows of R&D, this paper also calculates spillovers with total spending on innovation in addition to R&D expenditure. In the case of developing countries, where R&D is of lower relative importance, we assume that technological effort is measured more accurately if it is considered as different types of innovative expenditure. We used data from the Technological Innovation Survey, conducted by the Brazilian Institute of Geography and Statistics with the support of Ministry of Science and Technology and data from an input–output matrix for the Brazilian economy, calibrated by Laboratório de Analises Territoriais e Setoriais—LATES of the Federal University of Juiz de Fora. The analysis is from the year 2011 and covers 32 sectors of economic activity resulting from the compatibility of the two databases. The main results show a mapping of the intersectoral flow of knowledge embodied both by the total expenditure on innovation and by in-house R&D to Brazil for the year 2011. It is important to highlight the wealth of detail of such a mapping, as it characterizes not only by sectoral interdependence of these aspects, but it also shows the direction of flows, the sectoral hierarchy in terms of “donation” of technical knowledge and the intersectoral flows in terms of technological intensity. 相似文献
132.
ABSTRACTDrawing on qualitative case studies of two specific European decision-making processes in the agricultural and environmental sectors, this paper discusses how and why Belgian regional parliaments activated (or not) their control mechanisms to scrutinise their respective regional ministers. The findings show that parliamentary scrutiny of the agricultural and environmental policy fields has undergone a process of institutional and behavioural Europeanisation. Belgian regional parliaments rely mostly on classical parliamentary tools aimed at gathering information and, to a lesser extent, on constraining instruments aimed at influencing their government. Rather than trying to influence the EU negotiations, the MPs try to assess the potential impact of the reforms on their regional policy sectors. The findings also demonstrate that domestic media coverage and political salience of the EU negotiation associated with important implementing powers of regional parliaments have a positive effect on the level of scrutiny conducted by Belgian regional assemblies. 相似文献
133.
Family is one of the most important factors in the social and psychological progress of an adolescent. Social behavior disorders in childhood have been reported to be caused by many factors that may lead children to commit a crime. Our study included a total of 106 convicted adolescents from Eastern Turkey in a reformatory and 126 unconvicted adolescents with a similar socio-economic status. A survey form was completed during a face-to-face interview and a review of official records was undertaken. The role of family disruption, education levels of parents, the rate of imprisonment among first- and second-degree relatives, migration as a family from their place of birth, and the number of delinquent children in the family were evaluated. There was a significant difference between the conditions in the families of convicted and unconvicted adolescents. Family factors play an important role in the development of adolescent delinquency. To prevent or decrease this rate of childhood or adolescent delinquency, there needs to be an improvement in the socio-cultural conditions of families. 相似文献
134.
Forensic reports on traumatic peripheral nerve injuries include dysfunction degrees of extremities, which are arranged according to the Turkish Penalty Code. The aim of this study is to discuss the role and importance of electromyography while preparing forensic reports in the cases of traumatic peripheral nerve injuries and the usefulness of scoring systems. A modified global scale, recommended by Mondelli et al., was used to assess the electrophysiological impairment of each peripheral nerve. Forensic reports of 106 patients, reported between 2002 and 2004, were evaluated. Thirty-four percent of the cases were reported as "total loss of function," 41.5% were reported as "functional disability," and there were no dysfunctions in the other cases in forensic reports that were prepared based on Council of Social Insurance Regulations of Health Processes and Guide prepared by the Council of Forensic Medicine and profession associations of forensic medicine. When we rearranged these forensic reports based on the electrophysiological severity scale (ESS), it was clearly found that all of the score 2 cases and 86.7% of the score 3 cases corresponded to "functional disability" and 91.4% of the score 4 cases correspond to "total loss of function." We found a significant correlation between the ESS and functional evaluation in peripheral nerve injury cases. Evaluation of functional disabilities in peripheral nerve injuries with the ESS represents a standardized and objective method used for forensic reports. 相似文献
135.
136.
Marie-Dominique Piercecchi-Marti Andre Maues De Paula Gilles Gavaudan Christophe Bartoli Anne-Laure Pelissier-Alicot Georges Leonetti Jean-François Pellissier 《Forensic science international》2010,194(1-3):e1-e3
Aggressive or paradoxical behaviour may reflect an organic dementia. The most frequent is Alzheimer's disease, which results from an abnormal structural conformation of tubulin-associated protein (tau) and beta-amyloid protein that, respectively, aggregate in certain neurons as intracellular neurofibrillary tangles (NFTs) and in the extracellular environment as senile plaques.These lesions progress in the brain tissue according to the stages described by Braak and Braak. Staging of neurofibrillary pathology has proven anatomical and clinical correlation, which can be used in a medico-legal procedure. We report two cases demonstrating discrepancies between anatomical and clinical features, which should encourage medical expert to prudence when interpreting neuropathological reports. 相似文献
137.
Reconstruction of 2D object is a problem concerning many different fields such as forensics science, archiving, and banking. In the literature, it is considered as one‐sided puzzle problem. But this study handles torn banknotes as a double‐sided puzzle problem for the first time. In addition to that, a new dataset (ToB) is created for solving this problem. A selection approach based on the Borda count method is adopted in order to make the right decision as to which keypoint‐based method is to be used in the proposed reconstruction system. The selection approach was determined the Accelerated‐KAZE (AKAZE) as the most successful keypoint‐based method. This study also proposes new measures determining the success ratio of the reconstructed banknotes and calculating their loss ratio. When the torn banknotes were reconstructed with the AKAZE‐based reconstruction system, the average success rate was calculated as 95.55% by the proposed metric. 相似文献
138.
Gönenç Gürkaynak İlay Yılmaz Burak Yeşilaltay Berk Bengi 《Computer Law & Security Report》2018,34(4):847-862
Blockchain technology is claimed to be and perceived as one of the revolutionary technologies that will have an enormous impact on our lives in the forthcoming years and decades. The legal questions surrounding blockchain appear to be among the most controversial issues surrounding this novel technology, which create uncertainties as to the scope and speed of its eventual adoption. Is it legal to use blockchain technology? Does or should any governmental authority or court take a record stored in blockchain into consideration in their decisions? Is blockchain reliable? Can the technology be used for the protection and enforcement of legal and property rights?The technological advancements offered by blockchain promise wide ranges of use in a variety of sectors and legal areas, including intellectual property (IP) law. This paper will focus primarily on the possible opportunities that blockchain may offer with respect to the future of IP law and discuss its potential impact on the registration, management and enforcement of intellectual property rights. We will proceed to offer blockchain-based solutions to foster the operation of IP offices, reinforce customs procedures in detecting counterfeit products, and enhance the efficiency of IP rights management by the right holders. The paper concludes by providing some suggestions to pave the way for the advancement of blockchain technology and to increase the number of people that this technology reaches, as well as its successful integration into the various services and registration/transaction channels that we use today. 相似文献
139.
Death From Butane Inhalation Abuse in Teenagers: Two New Case Studies and Review of the Literature
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Véronique Alunni M.D. Ph.D. Yvan Gaillard Pharm.D. Ph.D. François Castier MD. Marie‐Dominique Piercecchi‐Marti M.D. Ph.D. Gérald Quatrehomme M.D. Ph.D. 《Journal of forensic sciences》2018,63(1):330-335
The ready availability of butane makes butane abuse frequent. Fatalities are rare. This study presents two cases of death by butane overdose. The postmortem analyses were carried out using headspace gas chromatography–mass spectrometry. It revealed femoral blood butane concentrations of 18 and 22 mg/L, respectively, as well as specific combinations of adjuvants in each victim. In one of the victims, brain and fatty tissue also contained butane, pointing to chronic consumption. The originality of this study is to show that the identification of specific combinations of adjuvants can be helpful for identifying the brand of deodorant used. Also, sampling the skin and mucosa can help identify the method of drug delivery. The histological examination documented both the direct toxic effect of the gas on the respiratory mucosa and signs of chronic abuse. Volatile substance intoxications should be systematically considered in case of sudden death in a teenager. 相似文献
140.
Teodora Zecheru Ph.D. Alexandru Dena Eng. Marius Cîrmaci Ph.D. Ciprian Său Ph.D. Cătălin Zaharia Ph.D. Claudiu Lăzăroaie Ph.D. 《Journal of forensic sciences》2018,63(3):758-765
Ballistic gelatin as simulant of the human body and organs is a support in forensics. After having obtained very good results for a new gelatin‐based composite in terms of physicochemical and rheological properties, this study focused on this material's mechanical behavior during stabbing and shooting versus bovine and porcine organs and standard ballistic gelatin. The hybrid gelatin has a predominantly elastic behavior at 23°C, whereas the elastic modulus becomes practically constant in the 10–0.1 Hz frequency range. In terms of stabbing behavior, the small variations obtained between porcine organs and surrogate are below 5%, the perforation indicating a good similarity. From the ballistic test results using 10 × 28T rubber balls, it has been seen that the hybrid ballistic gelatin conducts to more reliable and reproducible values of perforation/penetration versus standard gelatin, making from it a real candidate for use in forensic tests. 相似文献