Sentence examples for difficulties to cross from inspiring English sources

The challenge is to deliver siRNAs in the target cell as they are rapidly degraded by nucleases and have difficulties to cross the cellular membranes.

Reasons given for late attendance were: not recognizing the pregnancy early (29%); poor accessibility due to distance, difficulties to cross rivers or poor road conditions (17%); not being able to come due to illness or other obligations such as travelling, caring for a sick person or agricultural work (14%); or negligence or apathy (13%).

The 12-metre vessel got into difficulties while attempting to cross a treacherous sand bar on the way back to port, triggering a huge rescue operation involving police, coastguard and local surf life-saving teams.

In the right geographical circumstances that eliminates both the difficulty of obtaining wayleaves to cross private land and the not-in-my-backyard objections that power lines are ugly.

Abubaker Ahmed, an Uber driver from New York City, said he had friends with him who had run into political difficulties in Sudan and wanted to cross into Canada.

She writes that this feat took "2 hours, 6 minutes and 11 years," referring to the difficulty she had getting permission to cross the Soviet border.

The results show that: 1) pedestrians' crossing speed on the second half of the crosswalk is systematically faster than the first half; 2) children's behaviors are influenced by adults and children rely on their parents; 3) children often feel overwhelmed because of the difficulty judging when and how to cross the street.

Indeed an extensive dissection for deep endometriosis with afterwards still pain and difficulties to elevate or cross the right leg and to walk, raises suspicion of incomplete surgery and/or pelvic nerve damage.

We assume that animals suffering from neurological disorders might have more difficulties to manage cross-slope walking and also mild lameness and proprioceptive deficits might be more obvious than during level walking.

Donop's force either had difficulty crossing the river, or was reluctant to do so, and elements of the British force were the first to cross the river.

Reasons for the downturn range from a stronger Canadian dollar to difficulties crossing the border.