Sentence examples for been observed before we from inspiring English sources

Since the findings reported here have not been observed before, we call for further studies to elucidate further the relationship between self-esteem and smoking behavior.

Apparently, this behaviour has been observed before, but it could be the first time it's been captured on video.

These corpuscles had been observed before, but no one before Osler had studied them so thoroughly.

His brushwork communicates a lyric, sometimes satiric joy and a sunny optimism; as has been observed before, it is more Rococo than Ab Ex.

"These behaviors have never been observed before," Davis notes.

High gas emissions have been observed before, during, and after rockburst events.

The difference in the dayside latitude has also been observed before, by Christiansen et al.

These have not been observed before, and could be new defense-responsive regulatory elements.

"We're making new observations of an object that has never been observed before in the wavelengths we'll have.

While the cut method had been observed before [ 1, 4], we report here the first conclusive documentation of techniques involving pulls, which are commonly employed by crows in our study population (16 of 18 subjects; see Fig.  2a and Additional file 1: Movie 1).

Postwar people who fastened onto the story of Anne Frank, as has been observed before, were not in any sense sentimental to do so.