Host Plant Species Mediates Impact of Neonicotinoid Exposure to Monarch Butterflies
Neonicotinoids are the most widely used insecticides in North America. Numerous studies document the negative effects of neonicotinoids on bees, and it remains crucial to demonstrate if neonicotinoids affect other non-target insects, such as butterflies.
Cody Prouty +4 more
doaj +1 more source
A yeast expression plasmid was constructed containing a cardenolide biosynthetic module, referred to as CARD II, using the AssemblX toolkit, which enables the assembly of large DNA constructs.
Christoph Rieck +7 more
doaj +1 more source
Behavioural resistance against a protozoan parasite in the monarch butterfly [PDF]
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/89483/1/j.1365-2656.2011.01901.x ...
Chiang, Allen +9 more
core +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]
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
Evaluating the cancer therapeutic potential of cardiac glycosides [PDF]
Cardiac glycosides, also known as cardiotonic steroids, are a group of natural products that share a steroid-like structure with an unsaturated lactone ring and the ability to induce cardiotonic effects mediated by a selective inhibition of the Na(+)/K(+)
Burgos Morón, Estefanía +5 more
core +3 more sources
Calotropis poisoning with severe cardiac toxicity A case report
Calotropis is a widely prevalent plant in the Indian Subcontinent. The extract and various parts of the plant are used by traditional healers for treating miscellaneous diseases.
Ramya Iyadurai +3 more
doaj +1 more source
Cardiac glycosides isolated from the Indian-snuff, Maquira sclerophylla Ducke
The hydroalcoholic extract of the powdered bark of the Indian-snuff Maquira sclerophylla Ducke was purified by column chromatography in silica-gel and the major cardenolide isolated from preparative TLC was identified by 1H-NMR, 1 2 C-NMR and IR analyses.
João Ernesto de Carvalho +2 more
doaj +1 more source
The alpha-synuclein 5'untranslated region targeted translation blockers: anti-alpha synuclein efficacy of cardiac glycosides and Posiphen [PDF]
Increased brain α-synuclein (SNCA) protein expression resulting from gene duplication and triplication can cause a familial form of Parkinson's disease (PD).
Bandyopadhyay, Sanghamitra +9 more
core +1 more source
Na,K-ATPase mediated and cardiotonic induced signaling in health and disease
In the late 1950’s, Na,K-ATPase (NKA) was discovered as the active transport system that establishes and maintains the transmembrane Na+ and K+ gradients necessary for cell survival and function. Almost 70 years later, a novel unexpected function for NKA
Jordan Trant +3 more
doaj +1 more source
A New Cytotoxic 19-Nor-cardenolide from the Latex of Antiaris toxicaria
A new nor-cardenolide, named toxicarioside H (1), was isolated from the latex of Antiaris toxicaria (Pers.) Lesch (Moraceae). Its structure was elucidated on the basis of HRFAB-MS and spectroscopic techniques (IR, UV, 1D and 2D NMR).
Wen-Li Mei +5 more
doaj +1 more source

