生物内生的

In this paper, four new and 15 known compounds were isolated from the fermentation of two endophytes and a marine fungus, two of which were shown to be strong bioactive against the growth of Helicobacter pylori, one of which were found to be significantly potential vasorelaxation agents, and three of which were exhibited strong antifungal bioactivities.

本论文对两株植物内生真菌和一株海洋真菌的次生代谢产物的结构和生物活性进行了研究，一共得到了23个化合物，鉴定了其中19个化合物的结构，其中4个是首次发现的新化合物，从中筛选出2个具有强活性的体外抗幽门螺旋杆菌化合物和1个具有显著体外舒血管作用的物质，并发现了3个具有较强抗菌作用的化合物。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。