Phytochemical and biological studies of Stachys species in relation to chemotaxonomy: A review

R Tundis, L Peruzzi, F Menichini - Phytochemistry, 2014 - Elsevier
The genus Stachys is comprised of about 300 species spread throughout the world, hence
representing one of the largest genera of the Lamiaceae. Several Stachys species have …

Labdane-type diterpenes: Chemistry and biological activity

C Demetzos, KS Dimas - Studies in Natural Products Chemistry, 2001 - Elsevier
The terpenoids are a class of natural products with biological activity. The number of
isoprene units from which they are biogenetically composed is used for their classification …

Phytochemistry and chemotaxonomy of Sideritis species from the Mediterranean region

BM Fraga - Phytochemistry, 2012 - Elsevier
The phytochemical content of the Mediterranean species of the Sideritis genus has been
reviewed. The components included in this review are monoterpenes, sesquiterpenes …

Antioxidant and Antitumor Potential of Micropropagated Balkan Endemic Sideritis scardica Griseb

K Tasheva, A Georgieva, P Denev, L Dimitrova… - Plants, 2023 - mdpi.com
Sideritis scardica Griseb. is a critically endangered Balkan endemic species, known for its
antioxidant, neuroprotective and anti-inflammatory properties. The aim of the present study …

Effect of the NO donor “sodium nitroprusside”(SNP), the ethylene inhibitor “cobalt chloride”(CoCl 2) and the antioxidant vitamin E “α-tocopherol” on in vitro shoot …

V Sarropoulou, E Maloupa - Plant Cell, Tissue and Organ Culture (PCTOC …, 2017 - Springer
In the present study, the effects of the NO donor “sodium nitroprusside”(SNP) and the
ethylene inhibitor “CoCl 2” combined with 2.2 μM 6-benzyladenine (BA), and the antioxidant …

[PDF][PDF] Inhibition of browning problem during micropropagation of Sideritis trojana bornm., an endemic medicinal herb of Turkey

N Çördük, C Aki - Romanian biotechnological letters, 2011 - researchgate.net
Micropropagation is used increasingly for ex situ conservation of endangered endemic
plants and this in vitro technique provides mass propagation of medicinal plants. However …

The diterpenoids from the genus Sideritis

F Piozzi, M Bruno, S Rosselli, A Maggio - Studies in natural products …, 2006 - Elsevier
The genus Sideritis consists of 100-150 or more species, growing mainly in the countries
around the Mediterranean area. The genus is particularly rich in diterpenoids, occurring in …

A simple and rapid method for the differentiation of C-13 manoyl oxide epimers in biologically important samples using GC–MS analysis supported with NMR …

C Demetzos, A Kolocouris, T Anastasaki - Bioorganic & medicinal …, 2002 - Elsevier
There is confusion in the literature related to the characterization of biologically important
C13 manoyl oxide epimers by using their mass spectrometric data. Furthermore a method …

Essential oils from wild and micropropagated plants of Origanum bastetanum

O Socorro, I Tárrega, F Rivas - Phytochemistry, 1998 - Elsevier
We analyzed water-distilled essential oil of Origanum bastetanum, an endemic species in
Spain, by gas chromatography/mass spectrometry. Twenty-five components were …

[PDF][PDF] In vitro cultures for micropropagation, mass multiplication and preservation of an endangered medicinal plant Sideritis scardica Griseb.

LA Shtereva, RD Vassilevska-Ivanova… - Botanica …, 2015 - botanicaserbica.bio.bg.ac.rs
In vitro methods have been widely used in the conservation of threatened plants in recent
years and it is clear that this trend is increasingly being applied to more plant species at risk …