A luminous organic metal material is synthesized, and has stability enough for sublimation and vacuum deposition is electrically phosphorescent, and can be used for organic LEDs (OLEDs) because of its colour from organe to red, high efficiency and high brightness. This new-light emitting material of.....
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Bacterial lipopolysaccharide (LPS) in systemic circulation triggers deleterious super-inflammatory response, which is key pathogenesis of many disorders like gram-negative sepsis and necrotizing enterocolitis. No effective therapeutic interventions are currently available for protection of patients .....
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The present invention provides an oral DNA composition for improving an impaired immunity associated with chronic infection of hepatitis B virus (HBV) comprising an attenuated strain of bacterial cells which preferentially target phagocytic cells of the intestin al mucosa, and which serve as a vehic.....
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A general, efficient, and environmentally friendly method is provided for producing mostly beta-epoxides of DELTA5-unsaturated steroids using certain ketones as the catalyst along with an oxidizing agent, or by using certain dioxiranes. In another aspect of the invention, a method is provided for pr.....
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Genetically modified Aspergillus strains having improved growth on xylose.
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