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BEIJING, Sept. 10 (Xinhua) -- Researchers from the Xishuangbanna Tropical Botanical Garden (XTBG) under the Chinese Academy of Sciences (CAS) have discovered a new firmoss species in southwest China, an extract of which has been proved to be effecti

HANGZHOU, Oct. 4 (Xinhua) -- Chinese researchers have discovered a new species of fish, Opsariichthys iridescens, in east China, which features beautiful colors. The research findings describe how the species is distinguished from congeners by morph