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921.
922.
Restriction fragment length polymorphism analysis of human deoxyribonucleic acid (DNA) using two probes, pYNH24 and CMM101, was performed on the BIOS Timeframe system following the Federal Bureau of Investigation (FBI) Laboratory protocol and some variations of it. Comparable results were obtained by the different methods used.  相似文献   
923.
Why was Britain so reluctant to use the tools of cultural diplomacy for the cold war? First, the habits of administration and the effects of war encouraged a compartmentalization of effort. There was no obvious point at which to construct an overview or a strategy which could match the Soviet enterprise. Second, the dissolution of the empire exposed the racism and ethnic tensions which had existed in both the United Kingdom and its colonies. Policymakers appeared to be pursuing incompatible objectives. They found it difficult to think about post-colonial influence except in terms of a policy for the Commonwealth, but also to construct such a line of action. The insubstantiality of cultural diplomacy is part of the trauma of losing great power status. Arab nationalism was the major force which prompted government into action on cultural affairs. Commitments were made before the military operations in Suez.  相似文献   
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He has written widely on social and economic issues.  相似文献   
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927.
We present the case of a man who was last seen leaving to feed his greyhound dogs. He was found dead lying in a yard just outside the gate to one of the dog pens. Holes were present in the fence on both sides of the gate. The holes were of sufficient size to allow the passage of the head and neck of a greyhound to the shoulders. To open the gate one had to bend down to unfasten a latch 45 cm above ground level. Leaning down to unfasten the latch brought one into close proximity to the holes on either side of the gate. The scene and clothing appeared undisturbed. Autopsy (K.A.L.) revealed the cause of death to be blunt throat trauma. The throat trauma was of marked degree and consistent with at least a single heavy crushing injury directed from the front and somewhat below. In addition there were a series of almost vertical light abrasions on one side of the neck. There were minimal injuries to the rest of the body. There were no injuries specific for assault. In an attempt to explain the almost vertical abrasions on the side of the neck, the scene was re-examined by the pathologist. This revealed loose wire strands on the gate post. It is consistent that a fall against this area could account for the almost vertical abrasions on one side of the neck.(ABSTRACT TRUNCATED AT 250 WORDS)  相似文献   
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A statistical model is presented and described to test the hypothesis that crime on university campuses bears a systematic and statistically identifiable relationship to a number of independent variables. Of the independent variables tested, the proportion of students living in dormitories and proximity to urban areas with high unemployment seem to influence the amount of crime on campus.  相似文献   
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