Results 31 to 40 of about 27,597 (240)

ANTIPROLIFERATIVE ACTIVITY OF FLAVONOIDS ISOLATED FROM ECHINOPS GRACILIS O. HOFFM

open access: yesScientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2023
Apigenin-7-O-(4′′-feruloyl)-β-D-glucopyranoside (1) were isolated from the methanol extract of aerial part of Echinops gracilis, together with apigenin-7-O-(4′′-trans-p-hydroxycinnamoyl)-β-D-glucopyranoside (2) and apigenin-7-O-β-D-glucopyranoside (3 ...
CASTRO F. L. WÉYÉPÉ   +8 more
doaj  

Metabolomics Studies on Asteraceae Family Plants to Find Cytotoxic Drug Candidates

open access: yesProceedings, 2019
Cancer is one of the major causes of death globally, which involves uncontrollable growth and spread of abnormal cells. Cytotoxic plant extracts may act on various cancer cells.
Ekrem Murat Gonulalan   +5 more
doaj   +1 more source

Revisiting Securidaca longipedunculata Seed Oil: Applying NMR and Mass Spectroscopy to Confirm the Presence of 2‐Acetyl‐1,3‐Diacyl–sn‐Glycerols and Conjugated Hydroxydienoic Fatty Acids

open access: yesJournal of the American Oil Chemists' Society, EarlyView.
The manuscript confirms and expands on previous reports concerning the presence of unusual conjugated hydroxydienoic fatty acids and acetyl‐TAG in the seed oil of Securidaca longipedunculata. The location of acetate only at sn‐2 of TAG was conclusively shown by high resolution NMR and hydroxy seed fatty acids are characterized.
Mark A. Smith   +2 more
wiley   +1 more source

On the occurrence of sonchuside A in Cicerbita alpina and its chemosystematic significance [PDF]

open access: yesJournal of the Serbian Chemical Society, 2005
The subaerial parts of Cicerbita alpina yielded the guaianolide 8-acetyl- 15β-D-glucopyranosyllactucin (1) and the germacranolide Sonchuside A (2). The sonchuside A is reported for the first time from the genus Cicerbita.
Zidorn Christian   +3 more
doaj   +1 more source

ASTERACEAE

open access: yesBothalia, 1995
A NEW SPECIES OF TRICHOGYNE FROM ...
openaire   +4 more sources

ASTERACEAE

open access: yesBothalia, 1994
CHROMOSOME COUNTS FOR SEVEN SPECIES OF CINERARIA (SENECIONEAE)
G. V. Cron, B-E. van Wyk, B-E. van Wyk
openaire   +2 more sources

Fun‐sized library prep: Miniaturization is a valid method for per‐sample cost reduction in targeted sequencing of angiosperm DNA

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise Genomic analysis of population structure is important for understanding plant genetic diversity among and within populations. A limitation to the broader application of genetics in conservation and related fields is the cost of obtaining large datasets.
Madison R. Bullock   +4 more
wiley   +1 more source

Centaurea patula (Asteraceae), A Forgotten Species for the Flora of Iran [PDF]

open access: yesتاکسونومی و بیوسیستماتیک, 2018
Centaurea is one of the most complex and largest genera of the family Asteraceae in the World. It is mainly distributed in Europe, the Mediterranean region, and southwest Asia.
Kazem Negaresh
doaj   +1 more source

Loss, persistence and reversal of phenotypic traits

open access: yesBiological Reviews, EarlyView.
ABSTRACT The irreversibility of complex trait loss has long been a tenet of evolutionary biology. However, this idea is increasingly at odds with the numerous documented exceptions across the Tree of Life. We synthesise this growing body of evidence across a diverse array of taxa and traits, exploring the evolutionary conditions that enable ...
Giobbe Forni   +4 more
wiley   +1 more source

Pharmacological characterization of Cirsium ligulare Boiss. (Asteraceae) herb decoction [PDF]

open access: yesVojnosanitetski Pregled, 2017
Background/Aim. Data on phytochemical and pharmacological investigations of genus Cirsium Mill. (Asteraceae) are scarce. Some data suggest that decoctions or infusions prepared from these plants are used in folk medicine as tonics, particularly in ...
Dobrić Silva   +4 more
doaj   +1 more source

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