Sentence examples for is a continuous challenge from inspiring English sources

Ensuring that ROS levels remain in the non-toxic range is a continuous challenge for cancer cells Indeed, cancer cells are continually exposed to high levels of ROS produced by compromised aerobic metabolism, chemotherapeutics, nutrient deprivation, and host immune responses [5], [6], [7].

Confusion and concern about basic safety issues for disabled drivers is a continuous challenge for the mobility industry, which is trying to promote quality standards after decades of improvisation.

Finding good teachers is a continuous challenge, she said, and she harbors plans for a junior-year-abroad program, so dance students from American colleges can come to her school and earn college credit.

The emergence of surface mutants however is a continuous challenge to design more effective immunoassays.

The ongoing increase of nutrition-related diseases is a continuous challenge in the development or improvement of foods.

Anticoagulation during use of mechanical devices is a continuous challenge.

This type of questions alone are a continuous challenge we all face when deciding where to look next.

In our fast-paced environment it's a continuous challenge to provide the best and most useful products for our users.

Mapping geological details and interpreting three-dimensional geometries in a highly heterogeneous outcrop such as the exposure at Big Rock Quarry has been a continuous challenge especially because high vertical cliffs make access to most of the rocks difficult for direct geological observations.

In Woodburn and other districts with dual-language programs, it's a continuous challenge to find teachers who are qualified to teach subjects like science and math in foreign languages -- especially in higher-level classes.

"The situation is still evolving and security concerns for our staff and partners are a continuous challenge," said UNICEF Syria Representative, Youssouf Abdel-Jelil.