However, the effectiveness of Rothamsted's anti-aphid GM wheat has been demonstrated only in the laboratory so far.
Pigeons have now shown that they can learn abstract rules about numbers, an ability that until now had been demonstrated only in primates.
Although it has been demonstrated only in small samples, it might be possible, using such nanoparticles, to produce concrete that is four times stronger than Ductal.All of which is fine and dandy for safer dams and better sewers, which threaten no one.
Autosomally-inherited or "familial" AD had been demonstrated only in connection with coding sequence mutations.
Learning, as evidenced by significant regression functions, was demonstrated only in the no distraction condition.
SSTR receptor protein and inhibition of cell proliferation was demonstrated only in wild type MiaPaCa-2 cells.
So although demonstrated only in cultured cells, the technique might someday be used to track the movement of individual cells, say, within cancerous tumors.
Hitherto, elevated tumor uptake of [11C]erlotinib has been demonstrated only in tumors harboring EGFR exon 19 deletions compared to tumors without activating EGFR mutations [18,19,24,28].
Several studies on optically pumped In x Ga1-xAs1-yN y VCSOAs have been published [14, 20 23], while electrically driven VCSOAs have been demonstrated only in 'Hellish' configuration [24].
Applying the comet assay, genotoxicity of PhIP could, however, be demonstrated only in the presence of hydroxyurea and 1-[β-d-arabinofuranosyl]cytosine, known inhibitors of DNA repair synthesis.
The results showed that the changes in the distribution of actin induced by the interaction of actin filaments with myosin heads were demonstrated only in LVs, not in RVs.
