Tweet. : a pathological accumulation of paired helical filaments composed of abnormally formed tau protein that is found chiefly in the cytoplasm of neurons of the brain and especially the cerebral cortex and hippocampus and that occurs typically in Alzheimer's disease.weet. : a pathological accumulation of paired helical filaments composed of abnormally formed tau protein that is found chiefly in the cytoplasm of neurons of the brain and especially the cerebral cortex and hippocampus and that occurs typically in Alzheimer's disease.
Not only trade but also the production of goods increased as a result of new ways of organizing production. Merchants, entrepreneurs, and bankers accumulated and manipulated capital in unprecedented volume. Most historians locate in the 16th century the beginning, or at least the maturing, of Western capitalism.
Revolution and the growth of industrial society, 1789â1914. Developments in 19th-century Europe are bounded by two great events. The French Revolution broke out in 1789, and its effects reverberated throughout much of Europe for many decades. World War I began in 1914. Its inception resulted from many trends in European society, culture, and diplomacy during the late 19th century.