Sentence examples for have difficulty inserting from inspiring English sources

"The first reason is that scientists still have difficulty inserting new genetic traits that rely upon many different genes working together, rather than just a single gene".

We previously reported that these mutants execute ectopic intromission attempts on non-vulval areas of the hermaphrodite and have difficulty inserting their spicules into the vulva (Correa et al., 2012).

The decision comes after last month's recall of nearly 100,000 stents, including some without the drug coating, after doctors reported having difficulty inserting the devices into patients.

Though some women did eventually come to like the condoms, there was a definite learning curve and as many as one-third to one-half of women had difficulty inserting them.

Replication bypass studies in vitro revealed that for both template sequences, Dpo4 had difficulty inserting dNTPs opposite the (6 S -HNE-1 S -HNE-1, N-dGuo adduct.

However, it was also noted that they, too, had difficulties inserting pedicle screws in the smaller pedicles of the T4 to T8 levels.

If we had difficulties inserting the guide-wire through the stricture, we modified the placement technique by using a more hydrophilic guide-wire (Radifocus guide-wire; Terumo Co., Ltd., Tokyo, Japan).

You can place the object(s) to be protected through the grommet and through the hole, before installing it, but only if you expect to have any difficulty inserting them afterwards.

However, dissolving MNs require many minutes to be dissolved in the skin and typically have difficulty being fully inserted into the skin, which may lead to the low drug delivery efficiency.

I have difficulty staying asleep.

They have difficulty integrating.