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Internal structures of main sequence stars, convection zones with arrowed cycles and radiative zones
(a) Initial mtDNA results suggested modern humans and Neadertals were equally distantly related to D
Frederick Douglass, having escaped from slavery in 1836, attracted large audiences as an antislavery
On May 15, 1916, after deliberating for one hour, an all-white jury in Waco, Texas, found seventeen-
Differences in the antigen-processing pathways between MHC molecules class I and class II.
Schematic representation of MHC class I molecule, consisting of 3 α domains and 1 β2-microglobulin ...