Example sentences of "[vb base] shown [noun sg] [prep] [noun] " in BNC.

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1 It is far from clear what trait this might be but preliminary experiments ( Berry , 1977 and unpublished ) have shown variation in resistance to desiccation and salinity between banding morphs .
2 In conclusion , we have shown evidence for regulation of methanogenesis by dietary sulphate if sulphate reducing bacteria are present in the colon .
3 people have shown concern over emissions
4 Private polls conducted for the Tory Party have shown concern among voters that the service , like water and electricity , is about to be sold off .
5 The Wedding Present violently oppose most rock 'n' roll ethos , but perhaps one of the few areas where they have shown loyalty to tradition has been their gluttonous appetite for live work .
6 Several studies of healthy volumteers have shown inhibition of baseline and stimulated exocrine pancreatic secretion .
7 The awards are made annually to choirs , choral , orchestral and concert societies who have shown enterprise in plans for including contemporary music in their programmes .
8 In vitro studies have shown impairment of bile acid absorption in the ileal mucosa of patients with cystic fibrosis .
9 In the course of trying to identify therapeutic agents for this disease two recent studies have shown benefit with bismuth preparations .
10 While some previous studies have shown absence of foci in old , untreated and control rats , others have shown that foci do occur spontaneously with increasing age .
11 The survey will be carried out using a questionnaire in interviews with about a hundred MPs , chosen to represent the main grouping within parties , and ten Peers who have shown interest in welfare issues .
12 Studies with enemas of budesonide , a new corticosteroid drug with high topical anti-inflammatory activity and extensive first pass hepatic metabolism to biologically inactive metabolites , have shown efficacy in patients with proctitis and proctosigmoiditis .
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