Results 101 to 110 of about 2,274 (220)
Cardenolide diversity and toxicity in tri-trophic interactions [PDF]
Natural selection is expected to drive evolution towards a small number of the most beneficial chemical defences. However, in the genus Asclepias there is a high diversity of cardenolides, a compound class that target the Na+/K+—ATPase enzyme.
Rubiano Buitrago, Paola Andrea
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, 2014 Digitalis cardenolides can regulate heart rhythms and are effective agents in cancer chemotherapy, in particular, for treating prostate and breast cancer.
Wolfgang Kreis +7 more
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, 2018 Despite the central role of cardenolides in the classic milkweed-monarch- predator chemically-mediated multiple trophic level interaction, very few studies have actually demonstrated that cardenolides protect host plants against herbivores. We tested the
Victoria Golston +3 more
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, 2018 [[abstract]]Cardenolides are plant-derived toxic substances. Their cytotoxicity and the underlying mechanistic signaling axes have been extensively documented, but only a few anti-viral activities of cardenolides and the associated signaling pathways ...
Yang, CW;Chang, HY;Lee, YZ;Hsu, HY;Lee, SJ
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Isolation of Cardenolide glycosides from Pergularia tomentosa.L and their Antioxidant activities
, 2014 Continuing our investigations on plants belonging to the Asclepiadaceae family, five known cardenolide glycosides (1-5), have been isolated from the aerial parts of P. tomentosa.L.
SAKHRI, Lakhdar +3 more
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Avaliação dos efeitos citotóxicos de cardenolídeos em células tumorais [PDF]
, 2012 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em FarmáciaOs cardenolídeos são metabólitos secundários encontrados na natureza e assim denominados em razão de sua ação inibitória na
Carvalho, Annelise de
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In vitro organogenesis in Digitalis genus
Biotecnología Vegetal, 2015 The genus Digitalis have special interest due to the therapeutic properties of its secondary metabolites, known generically as cardenolides. These compounds are commonly used in the treatment of cardiovascular disease.
Randel Martín +2 more
doaj
A cardenolide intermediate: 15-Androstene-3 [beta], 14 [beta]-diol-17-one 3-Monoacetate.
, 1973 It has been established "that both a 14 [beta] -hydroxyl group and a 17 [beta] —lactone ring are essential for a cardenolide to possess its specific heart stimulatory activity.
Poong Nai Rhee
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