Atenea Jiménez is a Venezuelan sociologist and co-founder of the National Network of Communal Activists and the Campesino ...

Noticias de última hora de Venezuela y el mundo en Actualidad, Deportes, Sucesos, Internacionales, Economía, Tecnología, ...

1. 在南美洲智利北部的阿塔卡马沙漠，科学家发现了二十多个被做成木乃伊的鹦鹉，它们原本生活在遥远的热带雨林里。 2. 这些鹦鹉被制作成木乃伊 ...

IBD (inflammatory bowel disease) is a chronic inflammatory disease of the gastrointestinal tract with increasing incidence worldwide. Multiple factors, such as genetic background, environmental and ...

• Freeze halted: The White House Office of Management and Budget has rescinded a federal aid freeze that sparked nationwide confusion, according to a memo obtained by CNN from a Trump ...

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Psoriasis is a chronic immune-mediated autoimmune skin disease. Approximately 125 million people worldwide have psoriasis, which is associated with a number of co-morbidities including psoriatic ...