Results 41 to 50 of about 1,686 (179)
A New Cardenolide and Other Compounds from
Natural Product Communications, 2017 One new cardenolide, 3- O -β-D-allopyranosylcoroglaucigenin (salsotetragonin) ( 1 ), was isolated from the aerial parts of Salsola tetragona Delile with four known cardenolides ( 2–5 ), two known flavonoids ( 6–7 ), three known phenolic compounds ( 8–10 )
Hamida Ghorab +7 more
doaj +1 more source
Nano Select, Volume 7, Issue 3, March 2026.ABSTRACT The green synthesis of metal oxide nanoparticles (MONPs) using plant‐based resources has gained significant traction as an environmentally benign, cost‐effective, and scalable alternative to traditional chemical and physical methods. This review comprehensively explores the plant‐mediated synthesis routes for a variety of MONPs, including CuO,
Faith Mwangi, Jannatun Zia, Ufana Riaz
wiley +1 more source
Pergularia tomentosa, from Traditional Uses to Ecology and Phytochemistry
Journal of Medicinal Plants, 2017 Background: Pergularia tomentosa L. has several traditional uses and biological activities which need to be more investigated. Objective: In this study, some ecological and phytochemical properties of Pergularia tomentosa were assessed.
SH Hosseini Kahnouj +4 more
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Amurensiosides L-P, Five New Cardenolide Glycosides from the Roots of
Natural Product Communications, 2015 Five new cardenolide glycosides, amurensiosides L–P ( 1 – 5 ), were isolated from the roots of Adonis amurensis . Their structures were determined based on extensive spectroscopic analysis, including two-dimensional (2D) NMR data, and on the results of ...
Satoshi Kubo +4 more
doaj +1 more source
Calotropis procera GLYCOSIDES ARE MORE EFFECTIVE ON Eobania vermiculata (MÜLLER) THAN METHOMYL AND OTHER PLANT GLYCOSIDES. [PDF]
Journal of Plant Protection and Pathology, 2007 Methomyl and the cardiac glycoside extract, isolated from Calotropis procera, were tested against the terrestrial helicid snail Eobania vermiculata (Müller) by the contact method.
H. Hussein, E. Eshra, Y. Abo Bakr,
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Ouabain‐induced hypertension in rats: Mechanisms, variability and translational implications
Experimental Physiology, Volume 111, Issue 3, Page 653-673, 1 March 2026.Abstract Ouabain‐induced hypertension is a multifactorial and condition‐dependent phenomenon involving coordinated actions across vascular, renal and central nervous system pathways. At the vascular level, ouabain inhibits Na⁺/K⁺‐ATPase, particularly the α2‐isoform, leading to elevated intracellular Ca2⁺, enhanced vasoconstriction and structural ...
Priscilla Rodrigues O. Feijó +1 more
wiley +1 more source
DISCOVERY OF A HIGHLY ACTIVE MOLLUSCICIDAL EXTRACT AGAINST LAND SNAILS, FROM Nerium Oleander L. [PDF]
Journal of Plant Protection and Pathology, 2007 Nerium oleander L. is the widest spread ornamental plant; it is cultivated every where in Egypt as well as in the whole world. We noticed that snails living very close to the plant do not approach it.
H. Hussein,
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Impact of Consuming ‘Toxic’ Monarch Caterpillars on Adult Chinese Mantid Mass Gain and Fecundity
Insects, 2017 Predators that feed on chemically-defended prey often experience non-lethal effects that result in learned avoidance of the prey species. Some predators are able to consume toxic prey without ill-effect.
Jamie L. Rafter +5 more
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New CNS depressant cardenolide glycoside from the roots of Nerium oleander
Results in Chemistry, 2020 A new central nervous system (CNS) depressant cardenolide glycoside named nerioleanderoside (1) was isolated from active n-butanol fraction of the aqueous- ethanolic (5:95 v/v) extract of the fresh dried roots of Nerium oleander.
Ghanshyam Tiwari +3 more
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Chemical cues that attract cannibalistic cane toad (Rhinella marina) larvae to vulnerable embryos
Scientific Reports, 2021 Chemical cues produced by late-stage embryos of the cane toad (Rhinella marina) attract older conspecific larvae, which are highly cannibalistic and can consume an entire clutch.
Michael R. Crossland +3 more
doaj +1 more source