Inpatient physiotherapists clearly perform in a 'high touch' arena. Clinical experience was reported as the strongest factor in developing the physiotherapists' sensitivity to patient needs and their skill in using specific types of touch. Further research is needed concerning the way patients perceive and respond to the presence or absence of these various forms of practitioner touch.

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Swayback disease (SD), a fatal neurological disorder affecting lambs and kids, is characterized by abnormal mitochondria and low cytochrome-c oxidase activity. The cytochrome-c oxidase content and activity and the protein composition of mitochondria isolated from the brains of SD lambs were investigated. Difference spectra analysis indicated that the cytochrome-c oxidase content of mitochondria from SD animals was lower than normal, and electrophoresis showed that when compared to mitochondria from normal animals, lipid-depleted mitochondria from SD lambs had a different protein composition, particularly, in the 40-55 kDa region. Polarographic studies, using cytochrome-c as substrate, confirmed low intrinsic activity of cytochrome-c oxidase within the mitochondria of SD lambs. These studies also showed that at low ionic strength, such mitochondria did not yield the expected characteristic biphasic Eadie-Hofstee plots.