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611.
Forensic Identification of Indian Snakeroot (Rauvolfia serpentina Benth. ex Kurz) Using DNA Barcoding 总被引:1,自引:0,他引:1
Marcel C. M. Eurlings B.AS. Frederic Lens Ph.D. Csilla Pakusza B.Sc. Tamara Peelen Ph.D. Jan J. Wieringa Ph.D. Barbara Gravendeel Ph.D. 《Journal of forensic sciences》2013,58(3):822-830
Indian snakeroot (Rauvolfia serpentina) is a valuable forest product, root extracts of which are used as an antihypertensive drug. Increasing demand led to overharvesting in the wild. Control of international trade is hampered by the inability to identify root samples to the species level. We therefore evaluated the potential of molecular identification by searching for species‐specific DNA polymorphisms. We found two species‐specific indels in the rps16 intron region for R. serpentina. Our DNA barcoding method was tested for its specificity, reproducibility, sensitivity and stability. We included samples of various tissues and ages, which had been treated differently for preservation. DNA extractions were tested in a range of amplification settings and dilutions. Species‐specific rps16 intron sequences were obtained from 79 herbarium accessions and one confiscated root, encompassing 39 different species. Our results demonstrate that molecular analysis provides new perspectives for forensic identification of Indian snakeroot. 相似文献
612.
Joost Jan den Otter Yolba Smit Loreine B. dela Cruz Önder Özkalipci Resmiye Oral 《Forensic science international》2013,224(1-3):27-32
The documentation of individual cases of child torture is of paramount importance to bring justice to, and help heal, individuals and sensitize societies. Our objective is to systematically review medical guidelines for the recording of individual cases of child torture or cruel, inhuman or degrading treatment (CIDT). We searched CINAHL, Embase, the Guidelines International Network, Lilacs, Medline, the National Guideline Clearinghouse, PsychInfo and all websites of the organizations participating in the updating of the Istanbul Protocol for guidelines or studies on how to document torture, CIDT or abuse in persons under 18 years. We did not find a comprehensive guideline that encompassed all aspects of the documentation of child torture, as does the Istanbul Protocol for adults. An expert opinion guideline on how to document sexual torture in children was found, and in addition we identified 13 consensus-based guidelines for the evaluation of abuse in children or specific aspects thereof. We strongly recommend a child specific, comprehensive guideline on the documentation of torture and CIDT in children. 相似文献
613.
Recently, only secret government agencies were concerned about cryptography. It now is an important matter for many individuals and businesses who use the Internet. That has led to an intense effort on the part of several governmental agencies to control cryptography. This article provides an explanation of the evolution of cryptography, a synopsis of the evolving cryptography debate, an examination of the different interests represented within the debate and a framework for analyzing the First Amendment issues that are involved. The paper applies the framework to the Clinton administration's initiatives and finds them unconstitutional. 相似文献
614.
Glenn D. Walters Raymond A. Knight Jan Looman Jeffrey Abracen 《Journal of Sexual Aggression》2013,19(3):379-393
ABSTRACTPrior taxometric research on child molesters and general sex offenders has produced inconsistent and contradictory results. There are theoretical, practical, and policy reasons, however, to assume that a psychopathy taxon may exist in sex offenders and that a taxometric study might shed light on this issue. The mean above minus below a cut (MAMBAC), maximum covariance (MAXCOV), and latent-mode factor analysis (L-Mode) taxometric procedures were employed in three overlapping samples: 188 sex offenders with non-relative child victims, 555 sex offenders with non-relative child or adolescent victims or child incest victims, and a mixed sample of 1404 sex offenders. The taxometric analyses revealed evidence of continuous latent structure in all three samples. These results suggest that psychopathy in sex offenders, child molesters in particular, is organised quantitatively (continuous) rather than qualitatively (categorical). 相似文献
615.
Jan Rosset 《The Journal of Legislative Studies》2013,19(4):490-504
The principle of equal political representation can be undermined by differences in economic resources among citizens. Poor citizens are likely to hold policy preferences that differ from those of richer citizens. At the same time, their lack of resources can have as a consequence that these preferences are not taken into consideration by their representatives. Focusing on the case of the Swiss Parliament and using survey data on the opinions of citizens and MPs in the 2007–11 legislature, this study investigates whether the income of citizens systematically affects the proximity of their policy preferences with the stances of their representatives. It demonstrates that on economic issues MPs hold preferences that are generally less in favour of the state's intervention in the economy than the median citizen and that relatively poor citizens are less well represented as compared with citizens with high incomes. This remains true when taking into account only the opinions of the most knowledgeable citizens among these groups as well as when the focus is only on those who turned out to vote. 相似文献
616.
Robert Elliot Fox Vijayan K. Pillai Roberta Ann Dunbar Leonard Ngabo Lutaaya Jan Hogendorn Dirk Kohnert 《Canadian journal of African studies》2013,47(1):197-253
Throughout the twentieth century, the city of Khartoum was the subject of analyses and knowledge produced by diverse actors, such as scholars, urban planners, government agents and institutions, urban dwellers and, more recently, actors from the humanitarian and private sectors. The aim of this article is to offer a critical analysis of Sudan urban studies from the 1970s onwards, and to illustrate their strengths and shortcomings. A revisitation of the work of anthropologist Richard Lobban on Tuti Island, where I recently conducted ethnographic fieldwork, will allow me to comment on Marxist anthropology as the theoretical framework used by Sudanist scholars in the early decades of urban studies, to focus on methodological strategies for data collection, and to analyse the use of concepts such as “urbanisation” and “community”. These reflections will be used to suggest a research agenda for urban studies in Sudan, as well as recent academic approaches to the treatment of the urban question. 相似文献
617.
Aaron Beaston-Blaakman Ahmad Shah Salehi Marion Cros Iqbalshah Pakzad Haseena Sadat Ahmad Jan Naeem 《国际公共行政管理杂志》2013,36(6):359-365
The purpose of this article is to provide an example of recent public administration reform in Afghanistan. In 2003, the Afghan Ministry of Public Health (MoPH) established the Basic Package of Health Services (BPHS) and other health services. To date, service delivery has been conducted largely by NGOs, funded by the main international donors, and managed by the Grant and Contracts Management Unit (GCMU) of the MoPH. Despite these advancements, Afghanistan continues to face significant challenges in health service provision and policy. In 2009, the GCMU was restructured into the Health Economics and Financing Directorate (HEFD), which broadened the scope of the Unit to conduct important economic analyses. This article examines the MoPH's role in health financing as a developing institution engaged in applied health economics and policy analysis. This development will allow the MoPH to build evidence for policy-making and further establish its stewardship role in the health sector. 相似文献
618.
This article analyses how differences in domestic institutional constellations shape the representational roles of member state officials when attending the EU Council of Ministers. The conceptual framework used draws on theories of political representation, institutional theories and the Europeanisation literature. Our primary argument is that role perceptions are considerably conditioned by actors' domestic institutional embeddedness. Comparing Belgian and Swedish officials attending working groups within the Council of Ministers substantiates this argument. Belgian officials are more supranationally oriented than their Swedish counterparts. This difference is related to varying levels of vertical and horizontal specialisation, federalism, competition among veto-players, the role of the Foreign Ministry, and the level of trust in domestic government compared to the level of trust in the EU. 相似文献
619.
Jan Erk 《West European politics》2013,36(3):493-502
On 14 November 2004, the Belgian far-right party Vlaams Blok changed its name to Vlaams Belang and instituted a number of changes in its programme. This was a response to the earlier decision of the Court of Cassation which had found Vlaams Blok to be in violation of the law against racism. As a result, some of the more extreme positions of Vlaams Blok have been dropped from the new statute of Vlaams Belang. Opinion is divided concerning whether or not the law against racism has worked by effectively setting the parameters for legally acceptable propaganda, or whether the recent changes would help the far-right expand its voter base by making it more mainstream. This article seeks to contrast these two points of view. 相似文献
620.
Jan‐Erik Lane 《West European politics》2013,36(4):200-208
Governance in the EU. Edited by GARY MARKS, FRITZ W.SCHARPF, PHILIPPE C. SCHMITTER and WOLFGANG STREECK. London: Sage, 1996. Pp.192, biblio, index. £37.50 (cloth); £12.95 (paper). ISBN 0–7619–5134–2 and ‐5135–0. Elitism, Populism, and European Politics, Edited by JACK HAYWARD. Oxford: Clarendon Press, 1996. Pp.265, index. £35 (cloth). ISBN 0–19–828035–1. Adjusting to Europe. The Impact of the EU on National Institutions and Policies. Edited by Y. MÉNY, PIERRE MULLER and JEAN‐LOUIS QUERMONNE. London and NY: Routledge, 1996. Pp.181, index. £40 (cloth); £13.99 (paper). ISBN 0–415–14410–8 and ‐14409–4. Cohesion Policy and European Integration: Building Multi‐Level Governance. Edited by LIESBET HOOGHE. Oxford: Oxford University Press, 1996. Pp.458, biblio., index. £40 (cloth). ISBN 0–19–828064–5. The European Union and Members States. Towards Institutional Fusion? Edited by DIETRICH ROMETSCH and WOLFGANG WESSELS. Manchester and NY: Manchester University Press, 1996. Pp.382, index. £45 (cloth). ISBN 0–7190–4809–5. The Impact of European Integration. Political, Sociological and Economic Changes. Edited by GEORGE A. KOURVETARIS and ANDREAS MOSCHONAS. Westport and London: Praeger, 1996. Pp.335, index, annotated biblio. £51.95 (cloth). ISBN 0–275–94952–4. European Welfare Policy. Squaring the Welfare Circle. Edited by VIC GEORGE and PETER TAYLOR‐GOOBY. Pp.224, tables, index. Macmillan, 1996. £11.99 (paper). ISBN 0–333–60917–4. European Integration and Disintegration. East and West. Edited by ROBERT BIDELEUX and RICHARD TAYLOR. London and NY: Routledge, 1996. Pp.298, index. £45 (cloth); £13.99 (paper). ISBN 0–415–13740–3 and ‐13741–1. The European Union: How Democratic Is It? Edited by SVEIN ANDERSEN and KJELL A.ELIASSEN, London, Thousand Oaks, CA and New Delhi: Sage, 1996. Pp.295, biblio, index. £13.95 (paper). ISBN 0–7‐619–5113‐X. Democracy, Sovereignty and the European Union. By MICHAEL NEWMAN. London: Hurst, 1996. Pp.236. £30 (cloth); £10.95 (paper). ISBN 1–85065–256–2 and 255–4. 相似文献