Results 71 to 80 of about 3,015 (202)

Effect of salicylic acid and some plant extracts on growth and stimulation of cardiac glycosidic compounds of Digitalis lanata in vitro

open access: yesJournal of Medicinal and Industrial Plant Sciences
The research aimed to investigate the effect of salicylic acid, and some plant extracts some factors on growth indicators and stimulating cardiac glycosides in digitalis leaves, in the Plant Tissue Culture Laboratory - College of Agricultural Engineering
Lamiaa K J Al-Amery   +1 more
doaj   +1 more source

Biotechnological approaches to the production of commercially important cardiac glycosides from Digitalis L. (foxglove)

open access: yes
Digitalis L. (foxglove, Plantaginaceae) genus is a representative of several medicinal ornamental plants that are widely used in the production of herbal medicines.
Yaman, Cennet, Önlü, Şeyma
core   +1 more source

Effects of digitalis on the normal and the failing heart

open access: yes, 1985
Although it has been known for more than a century that digitalis glycosides exert a powerful beneficial effect on patients with heart failure, atrial fibrillation and a rapid ventricular rate, it was believed for many years that the drug exerts this ...
Eugene Braunwald, Braunwald, Eugene
core   +1 more source

Medicinal Plants: A Public Resource for Metabolomics and Hypothesis Development

open access: yesMetabolites, 2012
Specialized compounds from photosynthetic organisms serve as rich resources for drug development. From aspirin to atropine, plant-derived natural products have had a profound impact on human health.
Eve Syrkin Wurtele   +10 more
doaj   +1 more source

Carbohydrate Synthesis is Entering the Data‐Driven Digital Era

open access: yesChemistry – A European Journal, Volume 31, Issue 27, May 14, 2025.
The outcome of glycosylations, essential for glycochemistry, is difficult to predict due to its intricate mechanism and the influence of protective groups. Recent advances illustrate that integrating digital tools like automation, computational modelling, and data management drives progress in the carbohydrate synthesis field.
Eric T. Sletten   +3 more
wiley   +1 more source

Preliminary chemical examination of digitalis tissue cultures for cardenolides

open access: yes, 1964
Three Digitalis species were grown as callus or suspension tissue cultures, extracted and examined by paper chromatography. Kedde-positive substances (cardenolide glycosides) were found.
Stanislaw A Büchner, E John Staba
core   +1 more source

Pemanfaatan, Toksisitas dan Glikosida Jantung dari Digitalis purpurea L

open access: yes, 2023
Digitalis purpurea (Schrophulariaceae) is used by the local Indonesian community as an ornamental plant, even though this plant has high toxicity and has the potential to treat heart problems.
Silalahi, Marina
core   +1 more source

ESTIMATION OF DIGOXIN AND DIGITOXIN IN DIGITALIS LANATA

open access: yes, 1958
Digoxin and digitoxin present in extracts of dried leaves of Digitalis lanata have been estimated colorimetrically with xanthydrol after paper chromatographic separation on formamide-impregnated paper, using methyl isobutyl ketone-isopropyl ether ...
P Tantivatana, S E Wright
core   +1 more source

Phenylethanoid and cardioactive glycosides from Digitalis ferruginea

open access: yes, 1999
From the aerial parts of Digitalis ferruginea ssp. Sen ferruginea (syn. D. aurea Lindley), the phenylethanoid glycoside 1 was isolated in addition to three cardioactive glycosides, lanatosides A (2), C (3) and glucogitoroside (4).
Kuruuzum, A   +5 more
core  

The Chemical Assay of Digitalis

open access: yes, 1961
A method suggested by Williams (1958) for the separation of “digitoxin” and “primary glycosides” from digitalis leaf extract, using a column of cellulose powder, has been re-investigated.
H Brindle, J G Bhatt, A D MacDonald
core   +1 more source

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