Cov khoom

Nyob rau hauv Qaib Cov Txwv, Veronica hom (Plantaginaceae) tau siv raws li ib tug diuretic thiab rau qhov txhab kho nyob rau hauv cov tshuaj tsoos tshuaj.Kom tshuaj xyuas cov fatty acid thiab cov roj yam tseem ceeb, cov antioxidant, anticholinesterase, antimicrobial, thiab DNA puas los ntawm Veronica thymoides PH Davis subsp.pseudocinerea MA Fischer ua lub peev xwm ntawm cov khoom siv ntuj tsim.GC/MS tau siv los txheeb xyuas cov roj tseem ceeb thiab cov roj fatty acid tau los ntawm tag nrho cov nroj tsuag.Cov tshuaj tiv thaiv antioxidant tau soj ntsuam los ntawm β-carotene-linoleic acid test system, DPPH-dawb thiab ABTS cation radicals scavenging, thiab cupric txo cov tshuaj tiv thaiv antioxidant.Cov tshuaj anticholinesterase thiab tshuaj tua kab mob tau txiav txim siab los ntawm Ellman thiab broth macrodillution txoj kev, feem.Cov nyhuv ntawm methanol extract ntawm DNA cleavage tau tshawb xyuas.Hexatriacontene (21.0%) tau pom tias yog cov khoom tseem ceeb hauv cov roj tseem ceeb, thiab linoleic acid (25.2%) thiab palmitic acid (20.6%) hauv fatty acid.Methanol extract tau pom qhov zoo tshaj plaws IC50 qhov tseem ceeb hauv lipid peroxidation (49.81 ± 0.31 µg / ml) thiab DPPH-dawb radical scavenging kev ua (15.32 ± 0.17 µg / ml).Methanol thiab dej rho tawm muaj zog ABTS cation radical scavenging kev ua si nrog IC50 qhov tseem ceeb 9.15 ± 0.28 thiab 8.90 ± 0.1 µg / ml, feem.Cov acetone extract tau nthuav tawm cov kev ua haujlwm nruab nrab butyrylcholinesterase inhibitory.Cov tshuaj tua kab mob siab tshaj plaws tau txiav txim siab hauv methanol extract tiv thaiv Escherichia coli nrog 31.25 µg / ml MIC tus nqi.Inhibition ntawm methanol extract ntawm plasmid DNA cleavage los ntawm OH radicals tau pom tias yog 93.32% ntawm 500 µg / ml.The methanol extract muaj zog antioxidant thiab DNA puas cuam tshuam yuav raug soj ntsuam phytochemically mus nrhiav ntuj active compounds.