Long Peng

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BACKGROUD Primary pancreatic paraganglioma is an extremely rare extra-adrenal paraganglioma. CASE PRESENTATION We report a case of primary pancreatic paraganglioma undergoing middle segment pancreatectomy in a 42-year-old woman. Histological examination showed that the tumor was composed of well-defined nests of cuboidal cells separated by vascular(More)
Shuang-huang-lian injection (SHLI) is a famous Chinese patent medicine, which has been wildly used in clinic for the treatment of acute respiratory tract infection, pneumonia, influenza, etc. The existing randomized controlled trial (RCT) studies suggested that SHLI could afford a certain anti-febrile action. However, seldom does research concern the(More)
Phytoplasmas are agriculturally important pathogens for more than one thousand plant species. Jujube witches’ broom (JWB), a plant disease caused by phytoplasma, is highly fatal in Chinese jujube, an important fruit tree and medicinal crop in Asia. The 16S rDNA of 15 JWB isolates from 4 provinces in North China were amplified, cloned and sequenced. The(More)
Pancreatic cancer is an aggressive disease with dismal prognosis. It is of paramount importance to understand the underlying etiological mechanisms and identify novel, consistent, and easy-to-apply prognostic factors for precision therapy. TUSC3 (tumor suppressor candidate 3) was identified as a potential tumor suppressor gene and previous study showed(More)
Qingkailing injection (QKLI) is a modern Chinese medicine preparation derived from a well-known classical formulation, An-Gong-Niu-Huang Wan. Although the clinical efficacy of QKLI has been well defined, its severe adverse drug reactions (ADRs) were extensively increased. Through thorough attempts to reduce ADR rates, it was realized that the effect-based(More)
Aiming at the fact that large-scale penetration of wind power will to some extent weaken the small signal stability of power systems, in this paper, the dynamic model of a doubly fed induction generator (DFIG) is established firstly, to analyze the impact of wind generation on power oscillation damping. Then, based on the conventional maximum power point(More)