Browsing Psychiatry by Author "Levay, Peter Ferenc"

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Dance as physical exercise for older people

Viljoen, Margaretha; Levay, Peter Ferenc (Academy of Science of South Africa, 2021-11)

The importance of adequate physical activity for older people cannot be overestimated. Evidence exists that physical exercise can improve quality of life; benefit brain areas involved with executive control; delay the ...
A non-specific biomarker of disease activity in HIV/AIDS patients from resource-limited environments

Bipath, Priyesh; Levay, Peter Ferenc; Olorunju, Steve; Viljoen, Margaretha (Makerere University Medical School, 2015-06)

BACKGROUND : A general non-specific marker of disease activity that could alert the clinician and prompt further investigation would be of value in patients with HIV/AIDS, especially in resource limited environments. OBJECTIVE ...
Tryptophan depletion in context of the inflammatory and general nutritional status of a low-income South African HIV-infected population

Bipath, Priyesh; Levay, Peter Ferenc; Viljoen, Margaretha (BioMed Central, 2016-02-17)

BACKGROUND : The essential amino acid tryptophan cannot be synthesised in the body and must be acquired through dietary intake. Oxidation of tryptophan, due to immune induction of the enzyme indoleamine 2,3- dioxygenase ...

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