Breast cancer cells have vitamin D receptors, and when these receptors are activated by vitamin D, it triggers a series of molecular changes that can slow down cell growth, cause cells to die, and make the cancer less aggressive, she says.
This is not too surprising, since we are constantly moving forward in time, and what is considered modern painting or modern sculpture today, may not be seen as modern in fifty years time. Even so, it is traditional to say that Modern Art means works produced during the approximate period 1870-1970. This Modern era followed a long period of domination by Renaissance-inspired academic art, promoted by the network of European Academies of Fine Art. And is itself followed by Contemporary Art (1970 onwards), the more avant-garde of which is also called Postmodern Art.
The Art Deco period began around 1900 and ended around 1930. If, in fact, it ever did have an ending.At least, however, this is the period during which the greatest volume of work was produced. And it wasn t just the Arts.he Art Deco period began around 1900 and ended around 1930. If, in fact, it ever did have an ending.