Results 101 to 110 of about 16,731 (250)

Antiviral Amentoflavone from Selaginella sinensis

open access: yesBiological & Pharmaceutical Bulletin, 2001
Amentoflavone and three other flavonoids were isolated from the ethanol extract of Selaginella sinensis. Amentoflavone showed potent antiviral activity against respiratory syncytial virus (RSV), with an IC50 of 5.5 microg/ml. The contents of amentoflavone in nine species of Selaginella were determined by reversed-phase HPLC. S. sinensis showed a higher
S C, Ma   +6 more
openaire   +3 more sources

Chemodiversity in Selaginella: a reference system for parallel and convergent metabolic evolution in terrestrial plants

open access: yesFrontiers in Plant Science, 2013
Early plants began colonizing the terrestrial earth approximately 450 million years ago. Their success on land has been partially attributed to the evolution of specialized metabolic systems from core metabolic pathways, the former yielding structurally ...
Jing-Ke eWeng, Joseph P. Noel
doaj   +1 more source

SELAGINELLACEAE

open access: yesBothalia: African Biodiversity & Conservation, 2008
SELAGINELLA NUBIGENA.
J. P. Roux
doaj   +1 more source

Lycopodiophyta: Selaginellaceae

open access: yesBothalia: African Biodiversity & Conservation, 2011
Selaginella nivea, a new lycophyte record for South Africa, with notes on its habitat.
A. W. Klopper, R. R. Klopper
doaj   +1 more source

Citation hygiene 1: "A. Br." : Addison Brown and Alexander Braun as authors of plant names [PDF]

open access: yes, 2007
Die Autorbezeichnung „A. Br.“ kodiert nach dem empfohlenen internationalen Standard des Autorenlexikons von BRUMMITT & POWELL (Authors of Plant Names, Kew 1992) den amerikanischen Botaniker Addison Brown (1830–1913). Sie wird jedoch traditionell in hohem
Raus, Thomas
core  

gaussianxz.m from Size always matters, shape matters only for the big: potential optical effects of silica bodies in Selaginella

open access: gold, 2022
Ming‐Chih Shih   +4 more
openalex   +1 more source

Gambaran Histopatologik Hati Tikus Wistar Yang Diinduksi Ccl4 Dan Diberi Air Rebusan Tanaman Cakar Ayam (Selaginella Doederleinii Hieron) [PDF]

open access: yes, 2013
: The plant Selaginella doederleinii is a herbal plant. Its phytochemical content including saponin, flavonoid and alkaloid can function as hepatoprotector.
Lengkong, A. B. (Anthonio)
core  

A new species of Selaginella (Selaginellaceae) from the Bolsovian (Carboniferous Period) of the Zonguldak – Amasra Coal Basin, north-western Turkey

open access: yesGeologia Croatica, 2012
Shoot fragments of a new species of Selaginella Beauv are described from the Bolsovian (Carboniferous Period) of Amasra, Turkey. The shoots are heterophyllous with three paired ranks of different sized leaves enabling it to be referred to the subgenus ...
Zbynek Šimunek, Barry A. Thomas
doaj   +1 more source

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