Yazar "Viljoen, Alvaro M." için PubMed İndeksli Yayınlar Koleksiyonu listeleme
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The composition, geographical variation and antimicrobial activity of Lippia javanica (Verbenaceae) leaf essential oils
Viljoen, Alvaro M.; Subramoney, S; van Vuuren, Sandy F.; Başer, K. Hüsnü Can; Demirci, Betül (Elsevier Sci Ireland LTD, 2005)Lippia javanica is widely distributed throughout South Africa where it is used extensively in traditional herbal preparations. An infusion of the leaves is commonly used as a decongestant for colds and coughs. A preliminary ... -
In vitro biological activity and essential oil composition of four indigenous South African Helichrysum species
Lourens, ACU; Reddy, D; Başer, K. Hüsnü Can; Viljoen, Alvaro M.; Van, Vuuren, S. F. (Elsevier Sci Ireland LTD, 2004)Helichrysum species are used widely to treat various medical conditions. In this study, the anti-microbial, anti-oxidant (DPPH assay) and anti-inflammatory activity (5-lipoxygenase assay) of Helichrysum dasyanthum, Helichrysum ... -
The in vitro pharmacological activities and a chemical investigation of three South African Salvia species
Kamatou, G. P. P.; Viljoen, Alvaro M.; Gono-Bwalya, AB; van Zyl, Robyn L.; Van, Vuuren, S. F.; Lourens, ACU; Steenkamp, P (Elsevier Ireland LTD, 2005)Salvia species (sage) are well known in folk medicine throughout the world. In South Africa sage is used against fever and digestive disorders. Three closely related South African species (Salvia stenophylla, Salvia repens ...