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Revisiting the Flowers-Ruderman instability of magnetic stars
magnetic fields MHD – stars magnetic field
2010/11/10
In 1977, Flowers and Ruderman described a perturbation that destabilises a purely
dipolar magnetic field in a fluid star. They considered the effect of cutting the star
in half along a plane contain...
The potential importance of frost flowers, recycling on snow, and open leads for ozone depletion events
frost flowers open leads ozone depletion events
2008/11/6
We present model studies with the one-dimensional model MISTRA to investigate the potential role of frost flowers, recycling on snow, and open leads in the depletion of tropospheric ozone in the Arcti...
3-Hydroxy Fatty Acids from the Flowers of Hypericum lysimachioides var. lysimachioides
Hypericum lysimachioides var. lysimachioides fatty acid composition 3-hydroxy fatty acid derivatives
2010/4/21
Fatty acid methyl esters in the leaves and flowers of Hypericum lysimachioides var. lysimachioides (Guttiferae) were analyzed by gas chromatography and gas chromatography-mass spectrometry. The flowe...
The Isolation of Carboxylic Acids from the Flowers of Delphinium formosum
Carboxylic acid, isolation Delphinium formosum chromatography
2010/6/27
From the flowers of Delphinium formosum Boiss. et Huet. (Ranunculaceae) trans-aconitic, p-hydroxybenzoic, p-coumaric, caffeic and chlorogenic acids were isolated and identified. In addition, protocate...