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Zinc and platelet membrane microviscosity in Alzheimer's disease. The in vivo effect of zinc on platelet membranes and cognition

Potocnik, F. C. V.; Van Rensburg, S. J.; Park, C.; Taljaard, J. J. F.; Emsley, R. A. (Health & Medical Publishing Group, 1997)

Objectives. To investigate the effects of oral zinc supplementation on: (i) plasma zinc concentrations; (ii) platelet membrane microviscosity in vivo; and (iii) cognitive function of Alzheimer's disease (AD) patients. ...

Hoarding symptoms in patients on a geriatric psychiatry inpatient unit

Stein, D. J.; Laszlo, B.; Marais, E.; Seedat, S.; Potocnik, F. (Health & Medical Publishing Group, 1997)

Background. While collecting may be a normal behaviour, hoarding is a symptom of various psychiatric disorders, including obsessive-compulsive disorder (OCD) and obsessive-compulsive personality disorder (OCPD). Although ...