Sentence examples for has proven both from inspiring English sources

Neural EGF Like-Like molecule 1 (NELL-1) is a secreted glycoprotein that has proven, both in vitro and in vivo, to be a potent osteo-inductive factor.

The first generation of sustainability reporting – SR 1.0 as the paper calls it – has proven both the feasibility and value of reporting on a company's economic, environmental and social (or sustainability) performance.

The use of non-radioactive labeling of hybridization DNA probes, such as random primed DNA labeling with digoxigenin-dUTP, has proven both sensitive and specific, and more appropriate for diagnostic purposes than radioactive DNA labeling to be used until standardized commercial tests appear.

On land and on water, the majority of our days consisted of time with ourselves, which has proven both relaxing and healing, though frightening for some.

And it helps, of course, to have hot cars, as BMW has proven both in Europe and the U.S. with the Mini.

Thanks to a soul that has proven both indomitable and filled with joy for life, Zanardi has in the recent past raced BMW GT cars using prosthetic legs, claiming victories.

The singer has proved both resilient and quietly adaptable.

So far, no method of shielding has proved both effective and practical.

This may sound hippie; over the years, it has proved both pragmatic and fraught.

So far, his switch to a new coach and new spikes has proved both encouraging and a risky gamble.

The method has proved both sensitive and specific and has been used for the surveillance of mumps since 1994.