Example sentences of "[subord] it is known that [adj] " in BNC.
Next page| No | Sentence |
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| 1 | These mediators are probably responsible for pathological changes because it is known that these mediators can induce an inflammatory response by changing capillary permeability , inducing inflammatory cell infiltration , and activating the inflammatory cells . |
| 2 | This finding may be important , since it is known that chemical modification of lysine amino groups of the apoprotein may interfere with the specific LDL receptor binding and hence clearance of LDL ( Gonen et al , 1981 ; Kim & Kurup , 1982 ; Witzum et al , 1982 ) . |
| 3 | Such major physical impacts are fairly easy to assess , but not enough work has yet been done to assess the effect of visitors on wildlife itself , though it is known that shy species will decline , while common species will often increase , and that fauna both on land and in water will decline faster than flora ( Liddle and Scorgie , 1980 ) . |
| 4 | For example , though it is known that some 80 per cent of pedestrian fatalities in Britain occur on built-up roads , statistics are not available separately for residential areas . |
| 5 | The history of the domestication of many of the fruit trees of the tropics may therefore never be disentangled , though it is known that some of them at least , like the duku and lanseh , forms of Lansium domesticum ( Meliaceae ) , are apomicts . |
| 6 | Emptying of radioopaque markers does not reflect gastric emptying of food components , as it is known that indigestible particles larger than 1.5 mm are emptied from the stomach during the interdigestive period . |