News tagged with expression

Related topics: protein , genes , cells

Gut microbes browse along a gene buffet

In the moist, dark microbial rainforest of the intestine, hundreds of species of microorganisms interact with each other and with the cells of the host animal to get the resources they need to survive and thrive.

Aug 07, 2014
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Single gene controls jet lag

Scientists at the Salk Institute for Biological Studies have identified a gene that regulates sleep and wake rhythms.

Aug 13, 2014
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Biomarker in aggressive breast cancer identified

Two Northwestern University scientists have identified a biomarker strongly associated with basal-like breast cancer, a highly aggressive carcinoma that is resistant to many types of chemotherapy. The biomarker, ...

Aug 19, 2014
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Expressionism

Expressionism was a modernist movement, initially in poetry and painting, originating in Germany at the beginning of the 20th century. Its typical trait is to present the world solely from a subjective perspective, distorting it radically for emotional effect in order to evoke moods or ideas. Expressionist artists sought to express meaning or emotional experience rather than physical reality.

Expressionism was developed as an avant-garde style before the First World War. It remained popular during the Weimar Republic, particularly in Berlin. The style extended to a wide range of the arts, including painting, literature, theatre, dance, film, architecture and music.

The term is sometimes suggestive of emotional angst. In a general sense, painters such as Matthias Grünewald and El Greco are sometimes termed expressionist, though in practice the term is applied mainly to 20th-century works. The Expressionist emphasis on individual perspective has been characterized as a reaction to positivism and other artistic styles such as naturalism and impressionism.

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