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301.
Allele frequencies for 11 short tandem repeats (STRs) loci (CSF1PO, TPOX, TH01, F13A01, FESFPS, vWA, D16S539, D7S820, D13S317, F13B and LPL) were obtained from a sample of 225 unrelated individuals born in the Entre Ríos state of Argentina. 相似文献
302.
Chimpanzee homologous of human Y specific STRs. A comparative study and a proposal for nomenclature 总被引:12,自引:0,他引:12
Gusmão L González-Neira A Alves C Lareu M Costa S Amorim A Carracedo A 《Forensic science international》2002,126(2):129-136
Eleven Y specific microsatellites, previously studied in humans, were typed for fragment length and sequenced in chimpanzees (Pan troglodytes).The primers described by Ayub et al. (Nucleic Acids Res. 28, 2000, 2) for amplifying DYS434, DYS435, DYS436, DYS437, DYS438, DYS439 and those described by White et al. (Genomics, 57, 1999, 433) for GATA A10, A7.1, A7.2, C4, and H4, were used to amplify DNA samples from chimpanzees.Primers described for Y GATA A4 were found to amplify the same region as reported for DYS439. Moreover, the GATA A4 forward primer only matches the repeat flanking region in 14 of the 28bp, being responsible for a very weak amplification. Therefore, this system was not included in this study.The analysis of the repeat and sequence structure observed in chimpanzee and human Y chromosomes allowed evolutionary comparisons as well as the basis for improving Y STR nomenclature and therefore, a unified nomenclature for these novel STRs is proposed to the scientific community following ISFG recommendations. 相似文献
303.
During the last three decades, the Dominican Republic has experienced a rapid process of transformation in its export structure and an acceleration of economic growth. Since the mid-1980s, the government promoted export processing zones (EPZs) and the tourism sector aggressively, providing generous incentives and creating effective institutions to regulate them. These vertical policies succeeded in developing pockets of excellence. Lack of accumulation of social- and firm-level capabilities in the rest of the economy, however, contributed to a parallel increase in structural heterogeneity that may hamper the Dominican Republic's long-term performance. The Dominican experience has at least three significant implications for the way we conceptualize and apply industrial policy in small countries: (a) the need to overcome sterile debates between horizontal and vertical policies, (b) the advantages of conceptualizing the process of development as one of continuous elimination of structural constraints to upgrading, and (c) the urgency of policy adaptation in the era of rapid globalization and Chinese competition. 相似文献
304.
Juan C. Marín M.Sc. Ph.D. Cristian E. Saucedo D.V.M. Paulo Corti D.V.M. M.Sc. Ph.D. Benito A. González Ph.D. 《Journal of forensic sciences》2009,54(5):1073-1076
Abstract: Guanaco (Lama guanicoe) is a protected and widely distributed ungulate in South America. A poacher, after killing guanacos in Valle Chacabuco, Chilean Patagonia, transported and stored the meat. Samples were retrieved by local police but the suspect argued that the meat was from a horse. Mitochondrial cytochrome b gene (774 pb), 15 loci microsatellites, and SRY gene were used to identify the species, number of animals and their population origin, and the sex of the animals, respectively. Analysis revealed that the samples came from a female (absence of SRY gene) Patagonian guanaco (assignment probability between 0.0075 and 0.0282), and clearly distinguishing it from sympatric ungulates (E‐value = 0). Based on the evidence obtained in the field in addition to forensic data, the suspect was convicted of poaching and illegally carrying fire arms. This is the first report of molecular tools being used in forensic investigations of Chilean wildlife indicating its promising future application in guanaco management and conservation. 相似文献
305.
Our contribution to the expanding literature on the globalization of research and innovation is to investigate the extent
to which sector-specific developments in an emerging technology (such as increasing interdisciplinarity and complexity) affect
inventive activities developed abroad. We look at how technological diversity and scientific excellence of host countries
in the field of nanotechnology affect the development of inventive activities by US multinational companies (MNCs). We identify
the most active US-based MNCs in nanotechnology-related patenting and examine location decisions of these companies and their
international subsidiaries. Econometric results confirm our hypothesis that the technological breadth of host countries positively
influences the expected number of inventions developed abroad by US MNCs. Science capabilities of countries also have a positive
impact on the decision to invent abroad, while the influence of market specific factors is less clear. We interpret these
results as suggesting that host country science capabilities are important to attract innovative activities by MNCs, but as
the interdisciplinary and convergent nature of nanotechnology evolves, access to a broadly diversified knowledge base becomes
important in increasing the relative attractiveness of host locations.
相似文献
Philip ShapiraEmail: |
306.
Próspero M 《Journal of interpersonal violence》2009,24(1):128-146
The present study tested a section of the model of coercion in intimate partner violence (IPV) by investigating the relationships among coercion, IPV and mental health symptoms. The study's sample consisted of 573 culturally diverse university students (age M = 21.4) who completed a survey that measured past IPV victimization, coercive behaviors, and mental health symptoms. Structural equation modeling analyses revealed that coercion was a stronger predictor of adverse mental health symptoms than was IPV victimization. In addition, the study found that the adverse effect of coercive behaviors on mental health symptoms was stronger among female victims of IPV than among male IPV victims. The results have implications for theory building, future research, and mental health professionals who work with female and male victims of IPV. 相似文献
307.
Annamária Inzelt 《The Journal of Technology Transfer》2008,33(4):422-438
The paper examines the flow of highly skilled workers employed by foreign companies in Hungary. It explores the relationship
between foreign direct investment (FDI) and tacit knowledge flows through the mobility of highly qualified workers in this
age of globalisation. The paper shows that mobility is a very important factor in the transfer of knowledge linked to the
movement of capital—to FDI. The paper analyses the potential transfer of knowledge and skills from advanced market economies
to Hungarian companies as accompanying FDI. The analysis is based on a pioneering survey on business-led mobility.
相似文献
Annamária InzeltEmail: Email: |
308.
Abstract: The emergence of drug-resistant tuberculosis (TB) poses a major threat to TB control efforts. We report a case of a 50-year-old man with pulmonary TB. The scene investigation had initially suspected for homicide; however, the result of medico-legal autopsy demonstrated natural cause of death. Statistical data suggest that the rates of national mortality by respiratory TB decreased in the last decades in Hungary; however, an increasing TB mortality was detected in the capital Budapest. Facing a new mortality trend in TB, the forensic scene investigation and determination of manner of death represent new challenges for practitioners. 相似文献
309.
Renal hematoma is one of the most severe complications of extracorporeal shock wave lithotripsy (ESWL). ESWL is used in the noninvasive treatment of urinary calculosis. The shock waves can lead to capillary damage, renal parenchymal or subcapsular hemorrhage. We present a case with fatal complication and the result of the medico-legal evaluation. A 71-year-old woman was treated by ESWL, renal hematoma was detected during the clinical observation, and the patient died. The death occurred despite close clinical observation as a consequence of a rare complication of ESWL. The mechanism of death was hemorrhagic hypovolemic shock due to renal hemorrhage complications due to ESWL for treatment of renal calculi. This therapeutic complication is a known complication of appropriate treatment. 相似文献
310.
Velásquez Y 《Forensic science international》2008,174(1):68-70
This is the first report of arthropods associated with carrion in Venezuela, using laboratory bred rats (Rattus norvegicus). Rat carcasses were exposed to colonization by arthropods in neighboring montane savanna and cloud forest habitats in the state of Miranda. The taxonomic composition of the arthropods varied between both ecosystems. Scarabaeidae, Silphidae, Micropezidae, Phoridae, Vespidae and one species of ant, were collected only in the cloud forest. Dermestes maculatus, Chrysomya albiceps, Termitidae and most species of ants, were found only in the savanna. Fourteen species were considered to be of primary forensic importance: D. maculatus, Oxelytrum discicolle, Calliphora sp., Cochliomyia macellaria, Compsomyiops sp., C. albiceps, Phaenicia cuprina, P. sericata, P. eximia, Fannia sp., Puliciphora sp., Megaselia scalaris, Ravina sp. and Sarcophaga sp. 相似文献