Sentence examples for has not been persistent from inspiring English sources

But the Obama administration has not been persistent enough in figuring out how to initiate talks with a resilient, brutal insurgency that continues to carry out deadly attacks against American and NATO forces.

According to his Houston-based lawyer, Harry Gee, Khannouchi would not get his citizenship that quickly because the marathoner had not been persistent enough to complete the already expedited process.

Hence, C. adustus is capable of maintaining rabies cycles independent of other species, but rabies cycles have not been persistent.

But you can't say they haven't been persistent.

According to the Post report, Axelrod stepped in to defend the president: "This thing would have been dead 15 times before now if he hadn't been persistent and committed.

Recent endeavour to infect a variety of humanized mice has not been able to achieve persistent HCV infection unless the essential innate immune responsive genes are knocked out.

And Mike McConnell, a former director of national intelligence, and now a private consultant, said in an interview, "In looking at computer systems of consequence — in government, Congress, at the Department of Defense, aerospace, companies with valuable trade secrets — we've not examined one yet that has not been infected by an advanced persistent threat".

The outbreak has not been controlled: 13 patients have persistent digestive-tract colonization.

In a some cases, these symptoms can last for more than 6 months Prolonged antibiotic treatment has not been helpful in patients who experience persistent symptoms.

Tobramycin associated recurrent eosinophilia with severe persistent bronchospasm has not been reported previously.

The algorithm has not been designed to recognize this as persistent VF (in 43 cases the algorithm and manual registration coincide).