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981.
982.
The author presents experimental data and suggests a method for extraction of aromatic substances from the blood, urine, lavage water, stomach and its contents, liver and kidneys. The extract is dissolved in 96% ethanol and the aromatic substances are detected in reactions with hydrochloric acid, Marki's reagent, 2,4-dinitrophenylhydrazine, diazotized o-dianisidine, phthivazide, chromotropic acid by UV spectrophotometry, thin-layer and gas-liquid chromatography. The sensitivity of the method is 0.1-0.5 mg %.  相似文献   
983.
This paper examines the common practice in cross-national research on homicide of using crime estimates for a multiyear period based on a smaller number of years than theoretically desired because of erratic data reporting for selected nations. Correlations between hypothetical baseline rates and various alternative estimates are examined to simulate the potential consequences of using temporally incomplete data rather than data for the full multiyear period of interest. The results reveal that this common practice is likely to be highly acceptable for certain national samples but less acceptable for others. The paper concludes with suggestions for dealing with potentially problematic cases.  相似文献   
984.
985.
Early trauma, especially alleged recollected sexual or ritualistic abuse, has dominated both the clinical and legal systems recently. The clinical/legal challenge is to discern between true abuse and false memories. Modern medical technology has provided new insights into the operation of the brain along with the central and peripheral nervous systems and their relationship to the endocrine system. We now have a better understanding of how our system processes trauma and severe anxiety. An understanding of trauma recollection and client's susceptibility to causal suggestions from the neuropsychological perspective is crucial when these types of abuses are alleged.  相似文献   
986.
987.
His publications includeChina’s Development Experience in Comparative Perspective, and, with Allen Whiting,China’s Future. This is a revised version of a paper presented at a conference on “Problems of Peace, Security and Economic Cooperation in Asia and the Pacific” June 1987, in Beijing, P.R.C. The conference was co-sponsored by the Institute for Sino-Soviet Studies and the China Institute of Contemporary International Relations, Beijing, P.R.C.  相似文献   
988.
Dye  Thomas R. 《Publius》1984,14(2):21-29
The relationship between population decline and changes in therevenue and expenditure patterns of 318 U. S. central citiesduring the 1970s are examined using both static and dynamicmodels. Declining cities experienced less growth in revenues,especially own-source revenues than growing cities. Decliningcities became more dependent upon other governments for fiscalrelief. But declining central cities were more successful atreducing the rate of growth in their expenditures. Populatindecline was not found to have any significant independent impacton changes in municipal taxing and spending levels. A city'sage was the most important predictor of fiscal change.  相似文献   
989.
990.
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