Sentence examples for difficult to grow certain from inspiring English sources

Human ES and iPS cells seem to be at a slightly more differentiated state than their mouse counterparts, which makes it more difficult to grow certain types of cells from them.

But over time, changing climate conditions and other factors made it difficult to grow coffee in certain places.

They are not difficult to grow, but need space.

High-quality GaN crystals were very difficult to grow.

It would be difficult to grow" without them, she said.

They're very difficult to grow and extremely labour-intensive.

Mauldin: You're making it more difficult to grow.

However, this reduction is not quantitative, and the Cr(0) coating is difficult to grow.

It's difficult to grow up.

H. cinaedi is difficult to grow on traditional culture media.

Lipstick palms can be difficult to grow.