Sentence examples for required persistent from inspiring English sources

To test whether this effect required persistent signalling, cells were exposed to Chiron for shorter periods of time.

Furthermore, the effect was specific for a particular strain of norovirus (MNV CR6) and required persistent infection in the Atg16L1-deficient mice (Cadwell et al., 2010).

Though the growth will surely take many years and require persistent care, the women of Bosnia & Herzegovina hope that the seeds they have planted will continue to flourish.

But the point is that campaigning journalism, if it is to have any effect, requires persistent repetition in order to rouse public opinion and bring pressure to bear on the authorities.

That requires persistent content that can become densely interconnected,".

The practical commercialization of dye-sensitized solar cells (DSSCs) requires persistent exploration of cost-effective counter electrodes (CEs).

Many manufacturing industries are characterized by "learning by doing", which requires persistent investments in technology innovations and human capital.

"Addiction occurs only in those vulnerable and is a slow process that, once it has occurred, can take months and even years to overcome and requires persistent treatment".    .

But a challenge this big requires persistent effort over a long period as well as the collective action of governments, multilateral organizations, civil society, and business.

And, to be fair, the game does require persistent use of your GPS and camera to run, and Niantic's CEO John Hanke has a spotty track record when it comes to user privacy.

For instance a World Bank evaluation found in 2009 that "internal Bank incentives work against [efficiency] projects because they are often small in scale, demanding of staff time and preparation funds, and may require persistent client engagement over a period of years.