Results 31 to 40 of about 2,590 (216)
PLoS ONE, 2022 The preference-performance hypothesis explains host specificity in phytophagous insects, positing that host plants chosen by adults confer the greatest larval fitness. However, adults sometimes oviposit on plants supporting low larval success because the
Lewis Greenstein +2 more
doaj +2 more sources
, 2018 Tab-delimited text file containing all cardenolide data.
Mou, Sophie +5 more
core +1 more source
Convergent Total Synthesis of 16β‐Hydroxylpseudobufarenogin
Angewandte Chemie, Volume 138, Issue 23, 1 June 2026.We present a novel convergent strategy that integrates Pd/Ag‐promoted Suzuki–Miyaura coupling with Ir‐catalyzed radical‐relay cyclization, enabling the first total synthesis of 16β‐hydroxylpseudobufarenogin. This approach is broadly applicable to the total synthesis of various oxygenated bufadienolides by simply modifying the fragment structures ...
Wataru Shigematsu +3 more
wiley +2 more sources
Na,K-ATPase mediated and cardiotonic induced signaling in health and disease
Frontiers in PhysiologyIn 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
Host Plant Species Mediates Impact of Neonicotinoid Exposure to Monarch Butterflies
Insects, 2021 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
, 2015 Cardenolide concentration data originally published by Fordyce & Malcolm ...
Fitzpatrick, Benjamin M. +5 more
core +1 more source
The Effect of Species Diversity and Shade on Milkweed Growth and Cardenolide Concentration [PDF]
, 2022 Monarch butterflies (Danaus plexippus) rely upon milkweed plants for survival, as it is the only plant upon which female monarchs oviposit and it is the sole food supply for monarch larvae.
Klassen, Katherine +3 more
core
Cardiac glycosides isolated from the Indian-snuff, Maquira sclerophylla Ducke
Memorias do Instituto Oswaldo Cruz, 1991 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
Cardenolide data from 12 species of milkweed (Asclepias sp)
, 2012 Cardenolide data from 12 species of milkweed (Asclepias ...
Eleanore D. Sternberg (3249555) +13 more
core +1 more source
Cytotoxic Cardenolide and Sterols from
Natural Product Communications, 2011 The dichloromethane extract from the leaves of Calotropis gigantea Linn. was strongly cytotoxic against non-small cell lung carcinoma (A549), colon carcinoma (HCT 116) and hepatocellular carcinoma (Hep G2), and non toxic to Chinese hamster ovary (AA8 ...
Sonia D. Jacinto +5 more
doaj +1 more source