Example sentences of "[noun sg] [verb] be shown to " in BNC.

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1 Dictionary definitions constitute a valuable source of semantic knowledge , and the definitional overlap technique has been shown to be a suitable method for applying such knowledge .
2 ‘ but invariably , even when we have needed to correct or update details in our reports , the sad fact remains that the overall portrait of horror has been shown to be true and if anything , understated . ’
3 Surface hydrophobicity has been shown to be correlated with adherence in E coli associated with gastroenteritis and pyelonephritis .
4 In those with non-sustained ventricular tachycardia during electrocardiographic monitoring treatment with low dose amiodarone has been shown to be effective .
5 The origin of this unusual monster has been shown to be in Early Dynastic Sumeria ( see p. 146 and fig. 14.29 above ) .
6 NC protein has been shown to be indispensable for RNA dimerization and encapsidation .
7 Furthermore , nutritional treatment with enteral feeds in which nitrogen is provided as a hydrolysate of whole protein has been shown to be inferior to drug treatment in two large studies involving adults , although a small study in children showed equal efficacy to corticosteroids .
8 To cap it all , the administration has been shown to be not just partisan , not just radical in some of its instincts , but alarmingly accident-prone .
9 Prediction has been shown to be difficult , if not dangerous , when one thinks of all those worthy , well-written , sincerely felt , and critically-supported books that remain unread ( see Manning , 1969 ; Avery , 1972 ) , and those obvious , apparently superficial and mundane pot-boilers that gain young readers ' affections .
10 He had been picked out at an identification parade only after his photograph had been shown to the prosecution witnesses — three criminals who got shorter sentences for helping the police .
11 The velocity of propagation has been shown to be slower in patients with reflux oesophagitis .
12 The Government 's commitment to child benefit has been shown to be only lukewarm , and they regard the benefit as a politically necessary extravagance .
13 Light adaptation characterized by a decrease in rod sensitivity in the presence of background illumination has been shown to be mediated by Ca 2+ ( refs 26 , 27 ) .
14 The seized clothing has been shown to a Maltese shopkeeper who identified items found in the suitcase containing the Pan Am bomb as bought from him .
15 Methotrexate works more quickly than mercaptopurine and azathioprine , and steroid sparing has been shown to be one of its advantages .
16 Mental handicap can also be reduced in cases where the likelihood of having a mentally handicapped child has been shown to be higher .
17 The presence of at least some specialist assistance has been shown to be essential for raising the standards of the whole team .
18 However , head size , birth weight , and intelligence have been shown to be inversely and linearly associated with maternal phenylalanine concentrations , again without any obvious threshold in effect .
19 A minimum complete three day stool collection with homogenisation has been shown to be necessary to minimise variation and most previous studies , with few exceptions , have not done this .
20 Elemental diet has been shown to be as beneficial as corticosteroid treatment in children with Crohn 's disease .
21 This may be important as lithocholic acid has been shown to be genotoxic in in vitro studies .
22 The incidence of colonic adenoma and carcinoma has been shown to be age related .
23 Supposition abounds not least because the custom has been shown to be much older than the legend to which its origin is attributed .
24 Indeed , the interaction of NC protein with RNA has been shown to be indispensable for the life cycle of the retrovirus , as NC protein promotes the dimerization of the genomic RNA and the hybridization of the tRNA primer to the PBS ( 8–13 ) .
25 Gamma scintigraphy has been shown to be more sensitive than either radiography or the standard acid reflux test in the detection of gastro-oesophageal reflux , with a sensitivity of 85.5% , compared with 69.5% with the standard acid reflux test and 27.5% with radiography .
26 Finally , the report noted that the claim that only authoritarian governments could handle Third-World reform had been shown to be " patently false " .
27 A spokesman for Kent police said yesterday that clothing from the body had been shown to Lisa 's parents and close associates , but he stressed the identity could not yet be confirmed .
28 The theoretical tools that we developed in the preceding Lecture have been shown to be extremely versatile ; they enabled us to analyse easily the incidence of taxation in a variety of economies exhibiting different kinds of imperfections .
29 Reliance on a predictive procedure which is linked mechanically to lagged values of the actual rate of inflation has been shown to be wholly inadequate .
30 Colorectal tumour cell lines may also express receptors specific for gastrin , and gastrin has been shown to be mitogenic to certain colorectal cancer cell lines in vitro and in transplantable tumours in vivo .
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