State Census Data Center - Demographic, social, economic, migration, and housing data from the decennial censuses, the American Community Survey, the Current Population Survey, and other special and periodic surveys.
Prions are a disease-causing form of a normal protein called cellular prion protein (PrPC) that is located primarily on the surface of central nervous system cells but also in other tissues of the body in mammals.
A K + made of one up quark (u) and one strange antiquark (s with a line over it). Kaons are a specific type of meson (mesons are particles made of one quark and one antiquark). What makes kaons unique is that they are made of one up quark or down quark, and one strange quark.(One of the two quarks that make of a kaon must be an antiquark, and the other must be normal matter.he K + is made of one up quark, and one strange antiquark. Since antiparticles have the opposite charge of their counterpart (and since normal strange quarks have a charge of -1/3), 2/3 + 1/3 = a +1 charge, or simply a + charge.