Results 41 to 50 of about 7,024 (237)

Bioactive Compounds from the Plants of the Elaeodendron Genus and Their Biological Activities—A Review

open access: yesApplied Sciences, 2022
Elaeodendron is a genus of tiny trees, shrubs, vines, and herbs consisting of about 23 species. It is used in traditional medicine and has a wide range of pharmacological activities.
Nambooze Jennifer   +5 more
doaj   +1 more source

Mycorrhizal abundance affects the expression of plant resistance traits and herbivore performance [PDF]

open access: yes, 2013
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/98805/1/jec12111 ...
Heijden, Marcel   +2 more
core   +1 more source

Comparative phytochemical and in vitro antimicrobial activities of the leaf extracts of two medicinal plants growing in North-East, Nigeria [PDF]

open access: yes, 2018
Introduction: The use of plants as medicine is as old as chemistry and common to all societies including the African, notably some parts of Northern Nigeria.
Awwal Tijjani, Muhammad.   +3 more
core   +2 more sources

Natural cardenolides suppress coronaviral replication by downregulating JAK1 via a Na+/K+-ATPase independent proteolysis

open access: yesBiochemical Pharmacology, 2020
Graphical ...
Cheng-Wei Yang   +4 more
semanticscholar   +1 more source

Calotropin and corotoxigenin 3-O-glucopyranoside from the desert milkweed Asclepias subulata inhibit the Na+/K+-ATPase activity [PDF]

open access: yesPeerJ, 2022
Na+/K+-ATPase is an essential transmembrane enzyme found in all mammalian cells with critical functions for cell ion homeostasis. The inhibition of this enzyme by several cardiotonic steroids (CTS) has been associated with the cytotoxic effect on cancer ...
Salvador E. Meneses-Sagrero   +6 more
doaj   +2 more sources

A hydroalcoholic extract from the leaves of Nerium oleander inhibits glycolysis and induces selective killing of lung cancer cells [PDF]

open access: yes, 2013
Recent evidence suggests that cardiac glycosides might be used for the treatment of cancer. The ornamental shrub Nerium oleander has been used in traditional medicine for treating several disorders including cancer, and extracts from the leaves of this ...
Burgos Morón, Estefanía   +4 more
core   +2 more sources

Phyllobates terribilis [PDF]

open access: yes, 2012
Number of Pages: 5Integrative BiologyGeological ...
Doan, Tiffany M., Nowacki, Anthony M.
core   +1 more source

Does anthropogenic nitrogen deposition induce phosphorus limitation in herbivorous insects? [PDF]

open access: yes, 2012
Anthropogenic nitrogen deposition has shifted many ecosystems from nitrogen ( N ) limitation to phosphorus ( P ) limitation. Although well documented in plants, no study to date has explored whether N deposition exacerbates P limitation at ...
Aber   +62 more
core   +1 more source

Molluscicidal Activity of Methomyl and Cardenolide Extracts from <em>Calotropis procera</em> and <em>Adenium</em> <em>arabicum</em> Against the Land Snail <em>Monacha cantiana</em>

open access: yesMolecules, 2012
In this work, we have evaluated the molluscicidal activity of two cardenolide extracts from <em>Adenium arabicum</em> Balf f. [the benzene (B) and methanol (M) extracts], one cardenolide extract from <em>Calotropis procera</em> ...
Alaa Bayoumi   +3 more
doaj   +1 more source

Notes on Shifting Distribution Patterns and Survival of Immature \u3ci\u3eDanaus Plexippus\u3c/i\u3e (Lepidoptera: Danaidae) on the Food Plant \u3ci\u3eAsclepias Syriaca\u3c/i\u3e [PDF]

open access: yes, 2017
Abundance and distribution of immature stages of the monarch butterfly, Danaus plexippus, on the food plant Asclepias syriaca were examined at a site in southeastern Wisconsin over one growing season.
Borkin, Susan Sullivan
core   +2 more sources

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