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891.
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Comparisons were made between 92 male prisoners over the age of 50 and 539 younger male prisoners at Utah State Prison, and between groups of first and muhiply incarcerated ot Utah and younger inmates. The older prisoners committed more crimes against persons, fewer property crimes, were older at first arrest, and were less socially deviant, impulsive, and hostile. The first incarcerated older inmates were found to have more often engaged in crimes of violence. were less involved in a criminal way of life, and were the best adjusted of all the groups. The multiply incarcerated older inmates were found to resemble the younger inmates in terms of a criminal way of life and were not different from their younger counterparts in their adjustment.  相似文献   
893.
To date, most congressional scholars have relied upon a standard model of American electoral behavior developed in the presidential setting. This research extends our knowledge of Congressmen's incumbency advantages and their sources. Candidate preference is viewed as a function of the relative recognition and evaluation of incumbents and their challengers, as well as of Democrats and Republicans. In the recognition model, contact with voters and media effects are quite important, but there is no direct role for party identification. Evaluation is a function of personal contact and party identification, and media variables are insignificant. Relative recognition, relative evaluation, and party identification are three important predictors of candidate preference, and incumbency itself adds little beyond what is contained in incumbent recognition and evaluation advantages.An earlier version of this paper was presented at the 1980 annual meeting of the Western Political Science Association, San Francisco, March 1980.  相似文献   
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A radioimmunological method is presented for the determination of the quantity of prostaglandin F2 alpha in cut wounds on the skin of guinea pigs. Rapidly increasing quantities of prostaglandin F2 alpha can be found in skin cuts, and the level reaches 71 ng/g within the 1st hour after the injury. In the postmortem period, the quantities calculated in the cuts while the animals were still alive gradually decreased and reached a value of 17 ng/g in the 6th h after death. In postmortem cuts, inflicted in the 8th h after death, the prostaglandin was 14-18 ng/g. In later postmortem cuts the quantity was about 9-10 ng/g. Establishing the dynamics of the quantitative changes permits investigation of the prostaglandin to be used to certify whether the victim was alive or not, as well as when the skin damage was inflicted.  相似文献   
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