Zuhal Toker

The antimicrobial activity of essential oils of <i>Hypericum scabrum</i>, <i>Hypericum scabroides</i> and <i>Hypericum triquetrifolium</i>

Göksel Kızıl, Zuhal Toker, Hasan Çetin Özen et al. · Phytotherapy Research · 2004 · 45 citations

Antibacterial Activity, Dermatology, Drug Resistance +16

Compositions and antimicrobial activities of the essential oils of two Hypericum species from Turkey

Zuhal Toker, Göksel Kızıl, Hasan Çetin Özen et al. · Fitoterapia · 2005 · 41 citations

Antimicrobial Activities, Chemical Composition, Essential Oils +2

Effects of different concentrations of benzylaminopurine on shoot regeneration and hypericin content in<i>Hypericum triquetrifolium</i>Turra.

Özgür Karakaş, Zuhal Toker, Engin Tilkat et al. · Natural Product Research · 2008 · 20 citations

Variation of total hypericin, phenolic and flavonoid compounds in<i>Hypericum triquetrifolium</i>during its phenological cycle

Zuhal Toker · Pharmaceutical Biology · 2009 · 20 citations · Full text

Different Phenological Stages, Plant Analysis, Polyphenolics +10

Essential Oils of Two<i>Achillea</i>Species from Turkey

Zuhal Toker, Hasan Çetin Özen, Robin A. Clery et al. · Journal of Essential Oil Research · 2003 · 18 citations

Food Chemistry, A. Oligocephala Dc, Omega-3 Fatty Acid +9