Sex identification of white-tailed deer using frozen venison

Fluids from frozen muscle tissue taken from 449 white-tailed deer (Odocoileus virginianus) were analyzed using a radioimmunoassay technique for testosterone. Comparing 309 deer sampled in early November, antlered males had significantly higher tissue testosterone levels (range = 0.18 to 16.00 ng/mL) than females (range = 0.00 to 0.18 ng/mL) while antlerless (fawn) males overlapped both groups (range = 0.00 to 0.68 ng/mL). Samples taken from 132 deer from January through August showed no differences among ages or sexes. Antlered males can be differentiated from females during the breeding season.     

Homicidal asphyxia by pepper aspiration

As punishment for lying, the foster mother of a five-year-old white male poured pepper into his throat. He immediately became dyspneic, then apneic, and was pronounced dead about 1 h later. At autopsy, the main stem and several smaller bronchi were occluded with pepper. Mechanisms of asphyxia by pepper include mechanical obstruction of the tracheobronchial tree and mucosal edema caused by the irritant effect of volatile oils in pepper. This rare circumstance represents the second reported fatal case of pepper aspiration and the third reported case overall.     

Predicting troublemaking offenders: A discriminant analysis

Violence, attempted escapes, thefts, persistent rule violations, and other extreme forms of maladaptive prison behavior have created problems for correctional authorities since congregate confinement became the watchword in American corrections. The evolution of prisoner classification programs has aided prison administrators in their attempts to recognize potential behavioral problems but the subjective nature of a number of state classification models has resulted in a continuous wave of litigation and fiscal constraints. The objective of this paper is to provide a prediction model to assist in the classification of adult prisoners. Data on all members of the Georgia adult, male prison population from 1971 to 1978 were used as a baseline. A sample was chosen from inmates in long-term disciplinary segregation whose files contained all necessary demographic, psychometric and judicial variables. A discriminant analysis of these two groups identified 14 variables which correctly assigned inmates in 85% of the cases. The predictive variables include both demographic and personality characteristics.