Their grazing is typically supplemented with hay and concentrates. Distillation of dioxanes concentrates these peroxides, increasing the danger. The Darkness Civilization mainly concentrates on destroying creatures. Distilling concentrates the alcohol and eliminates some of the congeners. His book therefore concentrates heavily on the military aspects of Alexander's life. Such spatial confinement concentrates photon states and enhances thermal emission at select frequencies. The financial sector concentrates mostly on the domestic market. Different flavours are created by adding fruit-flavoured concentrates. Especially researcher typically concentrates on this one of the reposition process. Prothrombin complex concentrates are preferred for severe bleeding. He also concentrates on agricultural reform. In contrast, arable farming concentrates on crops rather than livestock. These include, e.g. mining concentrates and residues. Currently, the city concentrates 10% of industrial production of Brazil. There is evidence that the parasite concentrates itself in the amygdala of infected rats.