NUTRIENT DENSITY AND COST OF COMMONLY CONSUMED FOODS: A SOUTH AFRICAN PERSPECTIVE


Cytochrome P450 genes expression in human prostate cancer

CYP-dependent metabolites play a critical role in regulating the cell cycle, as well as the proliferative, invasive, and migratory activity of cancer cells.We conducted a study to analyze the relative gene expression of various CYPs (CYP7B1, CYP27A1, CYP39A1, CYP51, CYP1B1, CYP3A5, CYP4F8, CYP5A1, CYP4F2, CYP2J2, CYP2E1, CYP2R1, CYP27B1, CYP24A1) i

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Regression with Gaussian Mixture ModelsApplied to Track Fitting

This note describes the application of Gaussian mixture regression to track fitting with a Gaussian mixture DULSE FLAKES model of the position errors.The mixture model is assumed to have two components with identical component means.Under the premise that the association of each measurement to a specific mixture component is known, the Gaussian mix

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