Results 11 to 20 of about 3,110 (210)
Zhongshan Daxue xuebao. Yixue kexue ban, 2000 【目的】应用基因工程方法制备人神经营养素-3( hNT-3)蛋白, 为探讨其对阿尔茨海默病等中枢神经退行性疾病 的治疗作用提供材料。【方法】将通过序列分析确定的 hNT-3 成熟区基因重组至原核表达质粒 pBV220 中, 构建了重组表达 载体 pBV/mhNT-3, 在大肠杆菌中表达后,SDS-PAGE 法测定表达蛋白的相对分子质量, 鸡胚背根节培养法检测其生物学活 性。【结果】pBV/mhNT-3 可在大肠杆菌中表达出一相对分子质量为 15×103 的新蛋白,与 hNT-3 蛋白相对分子量相符。表 ...
董志宏, 刘 勇
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中西医结合护理, 2022 Feeding intolerance is a major cause of failure of enteral nutrition after esophageal cancer surgery, and dihedral and abdominal distension are common feeding intolerance-associated symptoms.
WU Qiaomei (吴巧梅) +2 more
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中西医结合护理, 2022 The enteral nutrition-associated diarrhea is closely related to fasting time, hypoproteinemia, enteral nutrient solution, drug factors and other issues, affecting the rehabilitation of critically ill patients. This paper summarized the causes, prevention
LIU Qing (刘晴), GU Yanmei (谷艳梅)
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Computational and Mathematical Methods in Medicine, Volume 2021, Issue 1, 2021., 2021 Using natural language processing (NLP) technologies to develop medical chatbots makes the diagnosis of the patient more convenient and efficient, which is a typical application in healthcare AI. Because of its importance, lots of researches have come out. Recently, the neural generative models have shown their impressive ability as the core of chatbot,
Ke Liang +3 more
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中西医结合护理, 2023 Patients after stroke are often accompanied by disorders of consciousness and swallowing disorders, and giving enteral nutrition is of great significance to avoid malnutrition and improve the prognosis.
GAO Ya (高雅), LIU Guiying (刘桂英)
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