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Toplam kayıt 18, listelenen: 1-10
Secondary metabolites of hypericum species from the drosanthe and olympia sections
(Elsevier, 2016)
Eight Hypericum species native to Southern Turkey from Drosanthe and Olympia sections were investigated for the presence of several bioactive compounds, namely, hypericin, pseudohypericin, hyperforin, adhyperforin, the ...
Antimicrobial and antioxidant activity of the essential oil of the Turkish endemic species Achillea Phrygia Boiss. & Bal.
(Taylor & Francis Ltd, 2014)
The essential oil obtained from the dried flowering aerial parts of Achillea phrygia Boiss & Bal. by hydrodistilation was analysed by gas chromotography-mass spectrometry. Camphor (35.55 %), 2-furaldehyde (16.59 %) and ...
Hypericum origanifolium Willd.: the essential oil composition of a new valuable species
(Elsevier, 2015)
Turkish Hypericum origanifolium Willd has been recently considered for its hypericin and phenolic content as a potential substitute of the well-established EU market position Hypericum perforatum. However, a complete ...
Morphogenetic and phenological changes in phenolic content of Hypericum leptophyllum, an endemic Turkish species
(Taylor & Francis Ltd, 2016)
The present study was conducted to determine the morphogenetic and phenologic variations in the content of the main bioactive compounds in Hypericum leptophyllum Hochst., an endemic species from Turkish flora. Wild plants ...
Secondary metabolites of seven Hypericum species growing in Turkey
(Taylor & Francis Ltd, 2016)
Context the genus Hypericum (Hypericaceae) has attracted remarkable scientific interest as its members have yielded many bioactive compounds. Objective the current study presents investigations on the accumulation of ...
Evaluation of the chemical composition in different plant parts of Scorzonera Papposa
(Parlar Scientific Publications, 2022)
Scorzonera papposa, a member of the Scorzonera genus, is not investigated deeply regarding its volatile oil composition and seconder metabolite content in Turkey. In our study we were able to distinguish Scorzonera papposa ...
Distribution of phenolic compounds and antioxidant activity in plant parts and populations of seven underutilized wild achillea species
(MDPI, 2022)
Evaluation of phytochemical composition of underutilized Achillea species provides the primary selection of germplasms with the desired quality of raw material for their further applications. The aim of the study was to ...
Effects of stratification and moisturizing treatments on breaking seed dormancy in two echinacea species
(Parlar Scientific Publications, 2021)
Echinacea (Echinacea ssp.) has been widely used in folk medicine for centuries and has a high market share and medicinal value, because more than 280 different products are sold economically in Europe. Generally, germination ...
Volatile secondary metabolites of Hypericum tetrapterum and Hypericum bithynicum
(Elsevier, 2022)
The phytochemical analyses on the flowering aerial parts resulted in identification of 32 and 30 compounds which represent 100% of total volatile components in Hypericum tetrapterum and Hypericum bithynicum (Hypericaceae), ...
Effects of Thidiazuran and Zeatin on plant regeneration in Helichrysum Pallasii
(Bolu Abant Izzet Baysal University, 2021)
The genus of Helichrysum comprises many species which have therapeutical effects and
used in folk medicine. H. pallasii is one of these species, used in the region for traditional medicine
and ornamental purposes. ...