Pradyot Porwal

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In fluorescence microscopy, thickness of the specimen is significant compared to the depth of focus of a high numerical aperture (N<inf>a</inf>) lens of the imaging system. An aberration is introduced when there is a variation in refractive index in the specimen. Aberrations decrease the resolution and contrast of the image. Deconvolution is a method used(More)
Churnas are important group of formulations used by Ayurvedic and Siddha physicians to treat various types of diseases. Trikatu Churna is an important ayurvedic formulation, is official in ayurvedic formulary of India is combination of three reputed herbs, comprised of the fruits Piper longum, Piper nigrum and rhizomes of Zingiber officinale was estimated(More)
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