This study examines the α-adrenergic constrictor tone varies with intensity of exercise, the effects of coronary α1-adrenergic blockade on left ventricular contractile function and regional myocardial perfusion, and compares the effects of increasing coronary blood flow by removing α1-constrictor tone.

This study addresses the question of cross-country standardization of advertising by identifying existing cross-national differences in magazine advertisements. A content analysis of 1,983 advertisements in business, women's and general interest magazines was performed. The sample included 1989 and 1990 magazine issues from the United States, United Kingdom, France, India and South Korea.

This study investigated the relationship between visual cues in art reproductions, simple linguistic time vocabulary and children's temporal understandings. During interview sessions, 33 third-grade students attending two suburban schools were asked to place three art postcard reproductions sets in chronological order. Interviews were recorded, transcribed, and coded for analysis. Linguistic references used to represent historical time and visual cues within the art postcards which caused students to place art works in a particular time sequence were documented.

The effects of hypothermia on cultured mammalian (mouse) spinal cord neurons which had been subjected to a defined physical trauma (amputation of a primary dendrite 100μM from the perikaryon) were investigated.