Fate of sympathetic trunk ganglia after cutting in German meat plants.

To minimize risks from pathogenic prion proteins, particular tissues from bovines and other ruminants have been declared specified risk materials (SRMs), which are required to be removed from the food chain. However, in particular for the sympathetic trunk (ST) as a part of the autonomous nervous system (ANS), which represents a potential transfer route for abnormal prion proteins (PrP(Sc)), this is not the case. Consequently, its destination during cutting procedures deserves attention. In this survey, the handling of the ST in beef cutting plants was recorded during ongoing work. To ease these observations, the ST was separated into five parts, and eight destinations for cuts were identified. By means of an observation sheet, the destination of the respective tissue was recorded. About one-third of the ST went into human consumption, another one-third was disposed of as SRMs, and the last one-third was used for nonfood purposes or disposed of. The rear thoracic and sacral ganglia primarily remained naturally connected to the bones going as SRMs. The stellate, front thoracic, and lumbar ganglia went in a different percent into the food chain. Frequently, workers in the same plant decided differently, even from case to case, on the destination of the tissue, which indicates a lack of standardization.

Relationships between the life values of U.S. college students and their cognitive/affective responses to the threat of nuclear war.

The present study was designed to examine relationships between the life values of 399 U.S. college students and their nuclear war-related thoughts, feelings, and behaviors. The students completed four scales from the Life Values Inventory: (i.e. Conventionally Defined Success [CDS]; Religious Faith and Devotion [RFD]; Activist Pursuit of Social Causes [APSC]; Materialistic Orientation [MO]), the Satisfaction With Life Scale, four scales from the Nuclear War Inventory--Nuclear Distress; Salience; Weapons Opposition; Personal Efficacy--and a single behavioral measure of approach toward information concerning nuclear weapons. Consistent with theory regarding the influence of values and commitments on attitudes and behavior, APSC was found to be positively associated with all five nuclear war measures. Additionally, MO was negatively related to Personal Efficacy and Information Approach, and CDS was positively associated with Nuclear Distress. The only value dimension which covaried significantly with general life satisfaction was RFD. Results are discussed with respect to the recent rise in conservative and materialistically-oriented values among American college students.