Example sentences of "been show [verb] [prep] [adj] [noun sg] " in BNC.
Next page| No | Sentence |
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| 1 | A final point is that , experimentally , L3 of some strains of A. caninum exposed to chilling before oral administration have been shown to remain in arrested development in the intestinal mucosa for weeks or months . |
| 2 | Managing is unusual in the extent in which it has been shown to rely on informal information . |
| 3 | Some aspects of EEG activity , however , have been shown to vary with manual preference ( Eason , Groves , White and Oden , 1967 ; Provins and Cunliffe , 1972 ) . |
| 4 | Also , the binding of gp120 or gp120-antibody complexes to CD4 has been shown to interfere with antigen-specific activation of CD4 cells and trigger programmed cell death in vitro , which may contribute to the pathogenesis of HIV infection ( including immune function deterioration and decline of CD4 T lymphocytes ) . |
| 5 | The obligate activator apo-C II has been shown to result in poor activation of lipoprotein lipase in vitro when present in very low or excess amounts in VLDL . |