Clinical trials evaluating inhibitors of Hedgehog or Notch in a number of cancer types are currently under way at Johns Hopkins and several other sites across the country, Eberhart says.

评估Hedgehog 或Notch通路抑制剂对多类癌症作用的临床试验正在约翰•霍普金斯及其他几家机构中进行，埃伯哈特说。

youdao

If you're into volunteer work, take it up an extra notch and increase the number of hours you give to an organization every week.

如果你正参与志愿者工作，那就争取做得更好并增加每周志愿服务的时间。

youdao

So far, we have established collaborations with more than 140 universities around the world, including a number of top-notch universities, like Princeton University and Imperial College London.

到目前为止，浙江大学已经与全球140多所高校建立了合作交流关系，包括一些顶尖的大学，如普林斯顿大学和伦敦帝国理工学院。

youdao

Indonesia rose into the top five to number four and Brazil is at number five, dropping down a notch.

FORBES: Top 3 Countries To Invest In Next 3 Years, According To The U.N.

Since its announcement this week, Fleksy for Android's managed to notch around 5, 000 beta testers and Kostas expects that number to continue growing.

ENGADGET

While cautious purchasers may choose to bide their time, the iPhone remains top-notch in many other respects, and its arrival at a number of prepaid carriers brought a breath of fresh air to an otherwise stagnant environment.

ENGADGET: 's smartphone buyer's guide: summer 2012 edition