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Synthesis and biological activity of a series of diaryl-substituted alpha-cyano-beta-hydroxypropenamides, a new class of anthelmintic agents.
Mechanism of action studies on 1 using Ascaris mitochondria showed it to be an uncoupler of oxidative phosphorylation, suggesting that the adult flukes were not eliminated. Expand
In situ detection of free and trapped electrons in dye-sensitized solar cells by photo-induced microwave reflectance measurements
In order to study the behavior of photoinjected electrons in dye-sensitized solar cells (DSC), steady-state microwave reflectance measurements (33 GHz, Ka band) have been carried out on a working c...
Nature of acceptor states in magnesium-doped gallium nitride
The most effective method of producing $p$-type gallium nitride is currently through incorporation of magnesium. However, such doping leads not only to the desired shallow acceptors but also to theExpand
The design and sensitivity of microwave frequency optical heterodyne receivers
Recent advances in high speed photodetector and microwave receiver technology make microwave frequency optical heterodyning an attractive approach for the detection of a number of coherent Raman andExpand
Synthesis and anthelmintic activity of 3'-benzoylurea derivatives of 6-phenyl-2,3,5,6-tetrahydroimidazo[2,1-b]thiazole.
Reaction of 3-amino derivatives of the nematocides tetramisole and levamisole with variously substituted benzoylisocyanates gave a series of benzoylureas I which were tested for activity againstExpand
Synthesis of carminic acid, the colourant principle of cochineal
The first synthesis of carminic acid (7β-D-glucopyranosyl-3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid) is described. Selective C-glycosylation at the 7-positionExpand
(2001). IMPROVED SYNTHESIS OF ALKYL DIACETYLACETATES. Organic Preparations and Procedures International: Vol. 33, No. 4, pp. 357-361.
The synthesis of kermesic acid and isokermesic acid derivatives and of related dihydroxyanthraquinones
Cochinellic anhydride methyl, ethyl and benzyl esters (4-methoxy-4-ethoxy- and 4-benzyloxy-carbonyl-5-hydroxy-3-methylphthalic anhydrides) have been prepared by a single stage Diels–Alder reaction ofExpand
Deconvolution and assignment of different optical transitions of the blue copper protein azurin from optically detected electron paramagnetic resonance spectroscopy.
This paper investigates the visible and near-infrared spectrum of the blue copper protein Pseudomonas aeruginosa azurin and applies microwave-modulated circular dichroism to measure the variation of the optical anisotropy with the wavelength. Expand