A phosphite ligand modified heterogeneous catalyst was developed for the hydroformylation of internal olefins to linear aldehydes, which showed a high activity and high regioselectivity and could be separated easily b...A phosphite ligand modified heterogeneous catalyst was developed for the hydroformylation of internal olefins to linear aldehydes, which showed a high activity and high regioselectivity and could be separated easily by filtration after reaction in an autoclave. Three nanoporous silica sieves were used to investigate the influence of pore structure and shape selective performance of support on the regioselectivity to the linear products.展开更多
Objective:To excavate the medical pattern of hyperlipidemic acute pancreatitis based on Chinese Medicine Inheritance Assistant Platform software,hope to offer ideas for the treatment of the disease.Methods:Inpatient c...Objective:To excavate the medical pattern of hyperlipidemic acute pancreatitis based on Chinese Medicine Inheritance Assistant Platform software,hope to offer ideas for the treatment of the disease.Methods:Inpatient cases admitted to the Department of Gastroenterology of Shenzhen Hospital of Traditional Chinese Medicine for HLAP from September 2013 to June 2020 were collected,information on evidence patterns and formulations was extracted,an Excel database was established and professional terms were standardized,and data mining methods such as association rules and entropy clustering of complex systems were used to analyze medical patterns.Results:The main symbols of HLAP include abdominal pain,abdominal distinction,vomiting,fever,etc.The common used drags include Immature Orange Fruit,Baical Skullcap Root,Rhubarb and Chinese Thorowax Root,etc.The main drug pairs based on association rule analysis are"Baical Skullcap Root,Immature Orange Fruit","Rhubarb,Immature Orange Fruit","Baical Skullcap Root,Rhubarb,Immature Orange Fruit",etc,and 14 drug core combinations and 7 new formulations were extracted.Conclusion:The main synthesis of HLAP are solid-heat knots in the internal organs and dam-heat in the liver and gallbladder,and the formula is based on Da-chai-hu Decoction,the clinical treatment is based on attacking stagnation,activating blood circulation and removing dampness,which can offer reference for the clinical treatment of the disease.展开更多
基金Natural Science Foundation of Shanxi(201901D111310,201801D221057)the Scientific and Technological Innovation Programs of Higher Education Institutions in Shanxi Province(2020L0478,2021L388)Natural Science Foundation of Datong(2019160).
基金Supported by the Ministry of Science and Technology of China(No.2009CB623503)
文摘A phosphite ligand modified heterogeneous catalyst was developed for the hydroformylation of internal olefins to linear aldehydes, which showed a high activity and high regioselectivity and could be separated easily by filtration after reaction in an autoclave. Three nanoporous silica sieves were used to investigate the influence of pore structure and shape selective performance of support on the regioselectivity to the linear products.
基金Huang Bin Guangdong Famous Chinese Medicine Studio(Guangdong Chinese Medicine Office Letter[2020]No.1)。
文摘Objective:To excavate the medical pattern of hyperlipidemic acute pancreatitis based on Chinese Medicine Inheritance Assistant Platform software,hope to offer ideas for the treatment of the disease.Methods:Inpatient cases admitted to the Department of Gastroenterology of Shenzhen Hospital of Traditional Chinese Medicine for HLAP from September 2013 to June 2020 were collected,information on evidence patterns and formulations was extracted,an Excel database was established and professional terms were standardized,and data mining methods such as association rules and entropy clustering of complex systems were used to analyze medical patterns.Results:The main symbols of HLAP include abdominal pain,abdominal distinction,vomiting,fever,etc.The common used drags include Immature Orange Fruit,Baical Skullcap Root,Rhubarb and Chinese Thorowax Root,etc.The main drug pairs based on association rule analysis are"Baical Skullcap Root,Immature Orange Fruit","Rhubarb,Immature Orange Fruit","Baical Skullcap Root,Rhubarb,Immature Orange Fruit",etc,and 14 drug core combinations and 7 new formulations were extracted.Conclusion:The main synthesis of HLAP are solid-heat knots in the internal organs and dam-heat in the liver and gallbladder,and the formula is based on Da-chai-hu Decoction,the clinical treatment is based on attacking stagnation,activating blood circulation and removing dampness,which can offer reference for the clinical treatment of the disease.
