Pain in the vernacular: psychological and physical.

A hermeneuticalphenomenological analysis of 42 narratives of pain in everyday life leads to the conclusion that psychological pain is pain. Psychological and physical pain have similar phenomenological structures. Both are felt bodily performances that entail at least temporarily a disabling of a potentiality for action.

Complaining about chronic pain.

This paper examines how a group of working class people describes and experiences chronic pain. This hermeneutical-phenomenological study concentrates on the lived body of pain from three perspectives, drawing on interviews with 14 people who were attending a pain management program. First I consider the terms in which pain is circumscribed in the narratives, stories told in the context of learning to manage pain.

Evidence for Two Indoleacetic Acid-Induced Growth Responses in the Avena Straight-Growth Indoleacetic Acid Assay.

Floating Avena sativa L. cv Victory coleoptile segments were used to determine whether the straight-growth indoleacetic acid (IAA) assay can be reconciled with the Avena curvature assay and the Cholodny-Went theory of photo- and gravitropism. Measurements of segment length after 5 h yield sigmoid-shaped IAA dose-response curves with the growth rate leveling off at 1 [mu]M.

Inactivation of a volume-sensitive basolateral potassium conductance in turtle colon: effect of metabolic inhibitors.

Previous work has shown that the basolateral membrane of turtle colon epithelium contains a quinidine-sensitive potassium conductance which can be activated by osmotic cell swelling. In this work and in the present study, potassium flow across the basolateral membrane was measured as a short-circuit current across intact pieces of epithelial tissue in which amphotericin B was used to permeabilize the apical membrane. Quinidine-sensitive currents were generated when the mucosal bath contained chloride, a permeant anion.