Sentence examples for raise challenging from inspiring English sources

Efficacy trials of preventive hepatitis C virus (HCV) vaccine candidates raise challenging scientific and ethical issues.

But these methods -- such as CRISPR -- raise challenging questions about the ethics of editing the human genome.

While recent data management technologies, such as object oriented techniques, address the problem of database schema evolution, standard information systems currently in use raise challenging evolution problems.

The results raise challenging questions regarding the rumination patterning of grazing dairy cows and alternatives to reduce ruminant methane emissions in grazing dairy cows.

Rapid advances in genetic science will raise challenging ethical questions for which society is unprepared, the scientist chosen to give this year's Royal Institution Christmas Lectures warns.

This modelling approach is proposed as a useful complement to experimental studies of follicular development and in turn, the mechanisms of follicle selection raise challenging questions on the mathematical ground.

Pain management for premature infants raises challenging questions for nurses.

The estimation of the population mean of such a variable raises challenging statistical issues.

Declan Murphy, professor of psychiatry at the Institute, who supervised the research, said it raised challenging questions.

This raises challenging methodological problems, which are addressed in the book.

However, the writers also said that the result "raises challenging questions about reduced service provision at weekends".