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We have shown that there is a difference between individuals in their tendency to deposit DNA on an item when it is touched. While a good DNA shedder may leave behind a full DNA profile immediately after hand washing, poor DNA shedders may only do so when their hands have not been washed for a period of 6h. We have also demonstrated that transfer of DNA from one individual (A) to another (B) and subsequently to an object is possible under specific laboratory conditions using the AMPFISTR SGM Plus multiplex at both 28 and 34 PCR cycles. This is a form of secondary transfer. If a 30 min or 1h delay was introduced before contact of individual B with the object then at 34 cycles a mixture of profiles from both individuals was recovered. We have also determined that the quantity and quality of DNA profiles recovered is dependent upon the particular individuals involved in the transfer process. The findings reported here are preliminary and further investigations are underway in order to further add to understanding of the issues of DNA transfer and persistence.  相似文献   
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The development of a European Security and Defence Policy (ESDP) has been seen by some as key to giving the EU greater international influence, by others as a threat to the EU's strengths as a civilian power. This article finds that, as of 2002, the EU's new military dimension could not be conceived as a fundamental threat to its civilian power acquis. Concerns have justifiably been raised over the possible diversion of resources into the military sphere, the emergence of a less transparent policy‐making culture and ESDP's effect on the way the EU is perceived from outside. However, force levels have remained limited and most policymakers see the new EU Rapid Reaction Force (RRF) as an instrument for complementing civilian elements of crisis management. This article measures ESDP more specifically against the substantive approaches towards security challenges that the EU has elaborated. It argues that European strategies suffer most notably from political‐level conceptual weaknesses that cut across both civilian and military domains and that the incipient ESDP has yet to address.  相似文献   
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It is well known within international development practice that the terms “capacity building” or “capacity development” are often used but infrequently (and inconsistently) defined; whether in funding applications, program strategies, staff training programmes, or field work. This article outlines the way in which one development organisation working in Burma/Myanmar wrestled with the issue of meaning, and practice, in relation to capacity development; it also reports on the resulting “Paung Ku model: encouraging change through learning.”  相似文献   
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