Diseases, Conditions, Syndromes

Finding the genes that turn on Japanese encephalitis

Investigators have identified the specific genes that become overactive as a result of nerve cell infection with Japanese encephalitis virus. The genes activate cell receptors and signaling proteins that attract immune cells ...

Psychology & Psychiatry

The hidden psychology of the Christmas 'poker face'

Imagine the scene—gleeful children ripping open presents, harassed parents surveying the carnage of once-tidy homes, disgruntled relatives muttering disapproval into their third glass of sherry. All familiar sights around ...

Genetics

Form of severe malnutrition linked to DNA modification

A group led by researchers at Baylor College of Medicine has identified significant differences at the epigenetic level—the chemical tags in DNA that help regulate gene expression—between two clinically distinct forms ...

Immunology

Glutamine may decrease obesity-linked inflammation

Glutamine could help people with obesity reduce inflammation of fat tissue and reduce fat mass, according to a new study at Karolinska Institutet in Sweden and the University of Oxford in the U.K. The researchers also show ...

Oncology & Cancer

Modulation of proliferation factors in lung adenocarcinoma

A recent study published in Oncotarget found molecular subtypes based on copy number, DNA methylation, and mRNA expression had variable proliferation levels, the highest correlating with decreased survival.

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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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