1) terpenoid ['tə:pə,nɔid]
Methods The total content of terpenoids in the LET was detected by High Performance Liquid Chromatography (HPLC) and its mediallethaldose (LD_ 50) was estimated by Horn assay.
Method (1)The totel content of terpenoids in the LET was detected by HPLC and its mediallethaldose (LD50) was estimated by Horn assay.
the plants of Teucrium were obtained terpenoids,flavonoids and phenyl propanoids compound,and compounds or plant extracts mainly showed the biological activity such as antioxidant,antisepsis and anti-inflammation,antipyretic and analgesic,cholagogic and diuresis,decreasing blood pressure and lowering lipid and insect antifeedant activity.
2) terpene [英]['tə:pi:n] [美]['tɝpin]
4) terpene [英]['tə:pi:n] [美]['tɝpin]
The results showed that the ratio of isoprenoids pristine and phytane weathered during more than two months and specific value parameters of terpanes and steranes in spilled oils weathered during a year or placed indoors during four years,as the indicators of spilled oils,were found being rarely influenced by weat.
用毛细管GC -MS对不同水环境中不同油类的特种生物标志物进行检测 ,结果表明 ,异戊二烯烷烃类姥鲛烷与植烷的比值在两个多月的风化过程中不受风化的影响 ;萜烷和甾烷的某些比值参数在一年的风化过程中 (或室内自然放置 4年 )不受风化的影响。
Changes in contents of host volatile terpenes under different damaged states and electroantennogram response of Monochamus alternatus Hope to these volatiles;
The new progress in catalytic epoxidation reaction research of terpenes was reviewed.