Sentence examples for is often difficulty from inspiring English sources

"There is often difficulty of access, difficulty getting water, and we have to think about protecting the houses which may be on the edge of the heath, the people who may be on the heath, and the fairly precious habitat itself".

Laboratory markers are giving insight into the role of measurable genetic changes; however, there is often difficulty in translating laboratory data into practical use in human populations.

In addition, there is often difficulty in deciding whether newly reported marine species are introduced aliens, or native species that had not been formerly recorded.

In addition, for the majority of invertebrate groups, there is often difficulty in deciding whether newly reported marine species are introduced aliens, native species that had not been formerly recorded, or cryptogenic species.

So, it is not surprising that when the different groups interact, there is often difficulty in working well across communities.

Radiological shrinkage alone was not considered an acceptable measure of response in brain tumours, as there is often difficulty in forming clear margins on a CT or MRI abnormality, which includes additional areas of necrosis, oedema, and vascularity.

Appointments are often difficulty to obtain, and sourced through multiple choice phone systems.

Regulations of genes are often difficulty observed in cells.

It has been reported that there are often difficulties in expressing bacterial proteins in filamentous fungi (Su et al. 2012).

In addition, there are often difficulties in the translation of preclinical ADME data into clinical predictions.

Even then there are often difficulties of missing data and loss to follow-up [ 8, 9].