排序方式: 共有2条查询结果,搜索用时 15 毫秒
1
1.
Irina V. Ilyina Vladimir V. Zarubaev Irina N. Lavrentieva Anna A. Shtro Iana L. Esaulkova Dina V. Korchagina Sophia S. Borisevich Konstantin P. Volcho Nariman F. Salakhutdinov 《Bioorganic & medicinal chemistry letters》2018,28(11):2061-2067
A set of (?)-isopulegol derived octahydro-2H-chromen-4-ols was synthesized and evaluated in vitro for antiviral activity against panel of reference influenza virus strains differing in subtype, origin (human or avian) and drug resistance. Compound (4R)-11a produced via one-pot synthesis by interaction between (?)-isopulegol and acetone was found to exhibit an outstanding activity against a number of H1N1 and H2N2 influenza virus strains with selectivity index more than 1500. (4R)-11a was shown to be most potent at early stages of viral cycle. Good correlation between anti-viral activity and calculated binding energy to hemagglutinin TBHQ active site was demonstrated. 相似文献
2.
Shakhgil'dian IV Mikhaĭlov MI Khukhlovich PA Anan'ev VA Romanenko VV Kuznetsova IO Esaulkova AIu Klimenko SM 《Zhurnal mikrobiologii, epidemiologii, i immunobiologii》2000,(2):44-49
Certain specific features of the present epidemic situation with hepatitis B (HB) in Russia were established: significant growth of HB morbidity, starting from 1995; the prevalence of persons aged 15-29 years among HB patients, which was linked with the sharp activation of the sexual route of the transmission of HB virus in recent years; an essential increase in the number of patients having contacted this virus in the process of the intravenous use of drugs. The results of the use of vaccine "Engerix B" among persons belonging to different risk groups were considered (a decrease in HB morbidity among them by 8-19 times was noted), the study demonstrated high immunogenicity anti-HBs antibodies on protective titers were determined in 92.3-95.7% of the vaccinees) and low reactogenicity of the vaccine, as well as stable postvaccinal immunity (5 years after the course of vaccination was completed anti-HBs antibodies were retained in 70.6-74% of the vaccinees). The study showed that only the vaccination of adolescents in combination, in the presence of opportunity, with the immunization of newborn infants and young children in the first year of their life made it possible to produce an essential effect on the activity of the epidemic process. Already in 2 years such organization of work on the prophylaxis of HB in one of the cities of the Sverdlovsk region led to a decrease in HB morbidity by 2.9 times, and among adolescents 9 times. 相似文献
1