【摘 要】
：
Antiviral agents tend to rely upon specific interactions between the drug and a viral protein,for example sialidase inhibitors and amantadine,both of which have anti-influenza activity.This specificit
【机 构】
：
Royal(Dick)School of Veterinary Studies, The University of Edinburgh, Edinburgh, EH9 1QH, UK;Institu
论文部分内容阅读
Antiviral agents tend to rely upon specific interactions between the drug and a viral protein,for example sialidase inhibitors and amantadine,both of which have anti-influenza activity.This specificity has two disadvantages.Firstly,the drugs have very narrow spectra of activity and,secondly,viruses may develop resistance against them (in the case of amatadine,resistance involved a single amino acid replacement in the M2 protein).Within Chinese culture,preparations of natural materials have been used for centuries as a treatment or prophylaxis against viruses.Radix isatidis extract (PIE) has long been employed as an antiviral drug in traditional Chinese medicine,and is currently licensed in China for use as an anti-influenza agent.
其他文献
Chinese White Olive (Canarium album L.) fruit is one of the most commonly used traditional Chinese medicines material for the treatment of faucitis.It possesses a high content in antioxidant phenolic
Anthocyanins (Acys) are naturally occurring compounds that impart color to fruit,vegetables,and plants.The Acys were extracted from red raspberry at previous optimized parameters by conventional solve
Aspergillus are widely distributed in nature and have caused serious pollution to some foods and food products,which accounts for a large loss on economy as well as a high incidence of tumors endanger
High nitrate and amine-rich food intake may result in an increased risk of endogenous formation of carcinogenic N-nitroso compotmds (NOCs),it is feasible to select promising food from common diets to
High nitrate and amine-rich food intake may result in an increased risk of endogenous formation of carcinogenic N-nitroso compounds (NOCs).It is feasible to select promising food from common diets to