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41.
This preliminary communication describes seven babies with β-amyloid precursor protein (βAPP) positive axonal swellings in nerve roots at multiple levels of the spinal cord. All seven babies died of natural causes. Two died in utero providing evidence for nerve root injury in the absence of trauma, two died within one day of birth and the possibility of birth related injury has to be considered. Three babies were over one month of age and had no history or pathological evidence of trauma. These findings show that if axonal injury is carefully sought in every infant death, not just in babies where trauma is suspected, it will be found in a proportion of babies dying from natural diseases. While spinal nerve root axonal injury in infants may suggest trauma, it is not, in itself, diagnostic of trauma.  相似文献   
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Early onset of criminal career is one of the most robust predictors of persistence in offending. However, many antisocial children do not become chronic adult offenders. Using longitudinal data of young male offenders in the California Youth Authority, we examined trajectories of criminal behavior from childhood to adulthood. We particularly focused on the main and interaction effects of age at their first arrest and completion of high school education. First, we found that, on average, cumulative crime trajectory was curvilinear, with a subtle increase in childhood followed by a rapid increase in late adolescence and a slow down in adulthood. Second, earlier starters had a steeper cumulative growth in criminal behavior over time. Third, finishing high school served as a potential turning point in offenders’ lives, particularly for later starters. The results highlight that continuity and desistance in crime can be partially understood by timing of significant events and heterogeneity in response to turning points. Misaki N. Natsuaki is a post-doctoral researcher at the Institute of Child Development at University of Minnesota, Twin Cities. She received her Ph.D. in human development at University of California, Davis in 2006. Her current research interest is the influences of biological and social correlates on trajectories of internalizing and externalizing problems during adolescence. Xiaojia Ge is a Professor of the Institute of Child Development at University of Minnesota, Twin Cities. He received his PhD in sociology from the Iowa State University. He is interested in the influences of biological changes and social transitions on emotional and behavioral development in children and adolescents. Ernst Wenk is a research associate in the Department of Human and Community Development at University of California, Davis. His major research interests include crime and deviance.  相似文献   
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Most of the literature on intimate partner homicide addresses violence between the two partners, spousal abuse, and family violence. There is less focus on the relationship of mental illness, intellectual functioning, and drug and alcohol abuse to these homicides. We investigated this type of homicide in a collection of forensic cases seen by the first author over a period of 10 years. Twenty-eight patients who underwent forensic psychiatric evaluation for heterosexual intimate partner homicide from August 1993 to June 2003 were studied using a retrospective case review methodology. We found that firearms were used as the method of killing more often by females than by males. We also compared method of killing with substance abuse and intoxication at the time of the homicide. Educational status indicates that this group of accused perpetrators is functioning at higher intellectual levels compared with a previously studied sample of filicides. We also found significant presence of serious mental illness in our sample of accused perpetrators of heterosexual intimate partner homicide.  相似文献   
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Abstract The article attempts to follow up the fate of the concept Maurice Duverger created to explain the regime of the French Fifth Republic: semi–presidential government. Duverger expounded the concept in his fundamental book Échec au roi in 1978, trying to illustrate the fact that regimes of this type worked quite differently in the seven Western and Northern European countries that institutionalized it. 'Semi–presidentialism' is now widely, but very often controversially, used. The recent appearance of such regimes in newly democratizing states points to the fact that this form of government is often the preferred solution in times of transition. A critical review of Duverger's concept seems expedient as the diversification of these regimes raises new and perhaps intriguing questions. Due to the rejection of Duverger's concept or its ignorance in parts of the European scientific community, it is necessary to defend it as an important tool for political analysis. Moreover, it opens the opportunity for the examination of fundamental problems in political science.  相似文献   
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The article attempts to follow up the fate of the concept Maurice Duverger created to explain the regime of the French Fifth Republic: semi–presidential government. Duverger expounded the concept in his fundamental book Échec au roi in 1978, trying to illustrate the fact that regimes of this type worked quite differently in the seven Western and Northern European countries that institutionalized it. 'Semi–presidentialism' is now widely, but very often controversially, used. The recent appearance of such regimes in newly democratizing states points to the fact that this form of government is often the preferred solution in times of transition. A critical review of Duverger's concept seems expedient as the diversification of these regimes raises new and perhaps intriguing questions. Due to the rejection of Duverger's concept or its ignorance in parts of the European scientific community, it is necessary to defend it as an important tool for political analysis. Moreover, it opens the opportunity for the examination of fundamental problems in political science.  相似文献   
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The article examines the effects of agricultural development, agrarian structure and some related variables on rural poverty in India. The results while asserting the existence of trickle-down process, indicate its limited and declining power. Moreover, the process of marginalisation and proletarianisation of the peasantry and inequality in the distribution of land have poverty-aggravating effects. The study underlines the needs for increasing productive employment with real wages sufficient to maintain basic needs for sustainable reduction in rural poverty. It also suggests that an increase in the average size of the marginal and small holdings through appropriate land reforms would be poverty alleviating.  相似文献   
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