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61.
62.
Anna Kochenkova Rosa Grimaldi Federico Munari 《The Journal of Technology Transfer》2016,41(3):407-429
Despite the wealth of academic studies that analyze different policy measures and initiatives implemented by national or regional governments to support knowledge transfer from academia to industry, scant systematization efforts seek to integrate these disparate lines of research. The systematic review of academic studies on public policy measures in support of technology transfer presented by this article suggests a literature classification based on two dimensions: the type of policy measure analyzed, and the focus of the study (i.e., policy design vs. impact assessment). On the basis of this comprehensive review, we summarize the lessons learned thus far, identify research gaps that continue to limit insights into public policy measures for technology transfer, and highlight directions for further research. 相似文献
63.
The Journal of Technology Transfer - Academic research on knowledge transfer has focused on the United States, the highest technologies, elite US research universities, and, for the most part, has... 相似文献
64.
Rosa M. Martinez M.D. Wolfgang Ptacek Dipl.‐Ing. Wolf Schweitzer M.D. Gernot Kronreif Dr. techn. Martin Fürst Dipl.‐Ing Michael J. Thali M.D. Lars C. Ebert Ph.D. 《Journal of forensic sciences》2014,59(2):517-521
CT‐guided, minimally invasive needle biopsy techniques can be used to retrieve tissue or body fluid samples for histologic tissue diagnoses in forensic investigations. The purpose of this study was an evaluation of CT‐guided needle‐positioning robot B‐Rob II. To operate under CT guidance, we adopted the B‐Rob II robotic needle placement system and its workflow. The accuracy and speed of the procedure were tested on a gelatin phantom in a series of 21 biopsies. We achieved an average needle placement accuracy of 1.8 mm (±1.1 mm) using robotic assistance. The procedure required an average of 2 min 21 s. The needle placement accuracy for minimally invasive needle biopsies using the B‐Rob II biopsy robot is sufficiently accurate and fast for forensic postmortem examinations of focal organ changes. Further tests will be performed to test the feasibility of the robot for performing biopsies of focal organ changes in human bodies. 相似文献
65.
Jérémie Sanchez 《Third world quarterly》2013,34(12):2228-2245
Urban development, and particularly the improvement of basic services delivery, is still approached in mostly technical terms by international development actors and municipalities of the Global South. Sanitation planning, for instance, remains the realm of engineers despite decades of evidence that conventional approaches focusing on infrastructure upgrading have failed to tackle socio-environmental challenges. Against this background, this paper explores sanitation planning in Mandalay, the second largest city of Myanmar. Here, the Asian Development Bank and a French consulting firm have seized the opportunity created by the country’s recent opening to embark with the municipality on a multi-million dollar scheme: the Mandalay Urban Services Improvement Project (MUSIP). Drawing upon insights from critical development studies, the paper argues that the MUSIP can be interpreted as an ‘anti-politics machine’ that ignored local needs and proposed disputable solutions to local sanitation challenges. The paper further explores how this machine jeopardised urban development in Mandalay more generally, and was eventually challenged by the municipality. The paper concludes that the case is not unique and illustrates how urban development is today being reshaped throughout Myanmar, while it also shows the continued relevance of the ‘anti-politics’ framework to understand contemporary urban development assistance projects. 相似文献
66.
Rafael Fernández Castillo Ph.D. Douglas H. Ubelaker Ph.D. José Antonio Lorente Acosta M.D. Rafael José Esteban de la Rosa M.D. Inmaculada Garcia Garcia Ph.D. 《Journal of forensic sciences》2013,58(3):578-582
The analysis of burned human remains has been of great interest among forensic anthropologists largely due to the difficulty that their recovery, classification, reconstruction, and identification present. The main purpose of this analysis is to present histological methodology for the interpretation of bones altered by thermal processes. We include analyses of the microscopic changes among bones exposed to different temperatures, with the goal of establishing categories of histological morphology in relation to fire temperature. Samples of bone (ilium) were exposed systematically to controlled temperatures. Analysis of the resulting histological changes has allowed the formation of a clear four‐stage classification of the alterations observed. This classification should prove useful in assessing bone changes in relation to temperature of exposure, particularly in cases where this temperature was previously not known. 相似文献
67.
Rosa Viñas-Racionero Louis B. Schlesinger Mario J. Scalora John P. Jarvis 《Journal of family violence》2017,32(5):535-542
A nonrandom national sample of 16 familicides, which involved 19 offenders (ages 14 to 21 years) who either killed or made a serious attempt to kill their families, was studied. The majority of offenders were Caucasian (78.91 %) males (84.21 %) with interpersonal family conflicts due to parental control, substance use, or physical violence. Prior to the murders, 50 % of the offenders reported to others their intent to kill their families. All of the 42 reported victims were specifically targeted and most of the homicides were planned shooting attacks (75 %) rather than spontaneous eruptions. Immediately following the homicides, 75 % of the offenders stole money from their families, and in 50 % of the cases they either called their friends to report the murders or to plan leisure activities. All offenders were immediate suspects and 81.25 % confessed to the homicides. Implications for furthering our understanding of this group of young offenders are offered. 相似文献
68.
Detection of trace quantities of explosive residues plays a key role in military, civilian, and counter-terrorism applications. To advance explosives sensor technology, current methods will need to become cheaper and portable while maintaining sensitivity and selectivity. The detection of common explosives including trinitrotoluene (TNT), cyclotrimethylenetrinitramine, cyclotetramethylene-tetranitramine, pentaerythritol tetranitrate, 2,4,6-trinitrophenyl-N-methylnitramine, and trinitroglycerin may be carried out using a three-step process combining "turn-off" and "turn-on" fluorimetric sensing. This process first detects nitroaromatic explosives by their quenching of green luminescence of polymetalloles (lambda em approximately 400-510 nm). The second step places down a thin film of 2,3-diaminonaphthalene (DAN) while "erasing" the polymetallole luminescence. The final step completes the reaction of the nitramines and/or nitrate esters with DAN resulting in the formation of a blue luminescent traizole complex (lambda(em) = 450 nm) providing a "turn-on" response for nitramine and nitrate ester-based explosives. Detection limits as low as 2 ng are observed. Solid-state detection of production line explosives demonstrates the applicability of this method to real world situations. This method offers a sensitive and selective detection process for a diverse group of the most common high explosives used in military and terrorist applications today. 相似文献
69.
Jonas Mengel-From Claus Brsting Juan J. Sanchez Hans Eiberg Niels Morling 《Forensic Science International: Genetics Supplement Series》2010,4(5):323-328
Prediction of human eye colour by forensic genetic methods is of great value in certain crime investigations. Strong associations between blue/brown eye colour and the SNP loci rs1129038 and rs12913832 in the HERC2 gene were recently described. Weaker associations between eye colour and other genetic markers also exist. In 395 randomly selected Danes, we investigated the predictive values of various combinations of SNP alleles in the HERC2, OCA2 and MATP (SLC45A2) genes and compared the results to the eye colours as they were described by the individuals themselves. The highest predictive value of typing either the HERC2 SNPs rs1129038 and/or rs12913832 that are in strong linkage disequilibrium was observed when eye colour was divided into two groups, (1) blue, grey and green (light) and (2) brown and hazel (dark). Sequence variations in rs11636232 and rs7170852 in HERC2, rs1800407 in OCA2 and rs16891982 in MATP showed additional association with eye colours in addition to the effect of HERC2 rs1129038. Diplotype analysis of three sequence variations in HERC2 and one sequence variation in OCA2 showed the best discrimination between light and dark eye colours with a likelihood ratio of 29.3. 相似文献
70.
Paulo Dario Teresa Ribeiro Rosa Espinheira Helena Geada 《Forensic Science International: Genetics Supplement Series》2009,2(1):127-128
Based on the 52 SNP-plex developed by the SNPforID Consortium, we designed two 10-plex to study single nucleotide polymorphisms (SNPs) for human identification and to establish its usefulness in paternity casework. This 20 autosomal SNP set was studied in 56 paternity investigation cases from South Portuguese resident population, also analyzed with 17 Short Tandem Repeats (STRs). Results obtained with both methodologies were consistent with each other, except for one case where the alleged father could not be excluded by SNPs. No mutation was found in the SNP loci, whereas a mismatch in STRs was detected. The use of SNPs as a complement to the analysis of autosomal STRs in paternity casework can result in paternity index and paternity probability values equivalent or higher than those obtained with more STR loci, but with lower costs. This study shows that instead of using additional STR loci, the analysis of 20 autosomal SNPs, as a complement technique to standard methodologies, is an appealing alternative in paternity investigation cases. 相似文献