Vaccination is most commonly administered by needle and syringe. Although effective, it has many limitations such as pain and cross-infection. To address these limitations, many techniques were developed and, among them, polymer dissolving microneedle arrays recently attracted great interest. Compar.....
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For a drug to eliminate HIV-infected cells, a major challenge is to achieve high specificity toward target cells but low cytotoxicity toward normal cells. Maize ribosome-inactivating protein (RIP) contains a 25-amino acid internal inactivation region. Removal of this region generates the active cy.....
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Liquid Crystal Display (LCD) TV is a big potential market. However, the response time of the LCD TV is still inferior to PDP; fuzzy edge on moving objects is observed in the LCD TV. To make fast switching, wide viewing angle and optical efficient LCD, pi-cell is a possible choice.In this invention, .....
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Auto-regressive method and filter for denoising images and videos
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It is very difficult to shield low frequency sound waves. This is mainly because in order to cause wave scattering or reflection, the usual wisdom is that the size of the scatterers must be on the order of the wavelength. Since low frequency sound has long wavelength, it follows that the shielding m.....
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