Many people mistake the white coating on grapes for mold, but it is actually a natural wax layer that protects the fruit and ...

研究采用多组学联用技术：通过超高效液相色谱-串联质谱 (UHPLC-MS/MS)鉴定出oleanolic acid等4类关键抗菌物质；利用Illumina测序平台开展转录组分析，发现ERF1（乙烯响应因子）、PR-4（病程相关蛋白）等防御基因显著上调；结合RT-qPCR验证了RBOHA（呼吸爆发氧化酶）在诱导系统抗性中的核心作用。

Oleanolic acid shows promise as an adjunct therapy for overcoming sorafenib resistance in HCC. By reducing cell aggressiveness and restoring drug sensitivity, OA may enhance the therapeutic ...

Oleanolic acid was extracted from grape pomace using nuclear magnetic resonance (NMR). It showed a significant effect on the viability of cancer cell lines when combined with Camptothecin, a ...

riterpenoids in olive oil, such as oleanolic acid, not only improve glucose uptake but also act as natural inhibitors of protein tyrosine phosphatase 1B (PTP1B), a negative regulator of insulin ...

Oleanolic acid inhibited the growth of two species of oral bacteria: Streptococcus mutans, which causes cavities, and Porphyromonas gingivalis, which causes periodontal disease.

Oleanolic acid, oleanolic aldehyde, and 5- (hydroxymethyl)-2-furfural inhibited the growth of two species of oral bacteria: Streptococcus mutans, which causes cavities, and Porphyromonas ...