Example sentences of "[noun sg] [vb mod] have a role " in BNC.
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1 | If this hypothesis was correct , drugs that modulate upper gastrointestinal motility may have a role in the treatment of DU patients . |
2 | This case supports the theory that functional disturbances of the thymus may have a role in the pathogenesis of inflammatory bowel disease . |
3 | The fact that pentagastrin increased platelet activating factor precursors would suggest that platelet activating factor may have a role in the gastric functions , in particular gastric acid secretion . |
4 | Although the authors concluded that the results indicated that mycobacteria might have a role in the pathogenesis of Crohn 's disease , a further search for mycobacteria in the affected intestinal tissue with antibodies to M paratuberculosis strain linda , M tuberculosis , and the common mycobacterial antigen lipoarabinomannan failed to find a positive reaction in any of 67 specimens from 30 affected patients . |
5 | It would be well into the 1920s before the majority of geneticists began to concede that natural selection might have a role to play by regulating the spread of mutated characters within the population . |
6 | Thus the rotary lithotrite could have a role in the management of gall stones if the problems encountered can be overcome . |
7 | The phosphoinositide signalling pathway may have a role to play because this tetanus-induced onset of LTP was enhanced by activation of the mGlu receptor . |
8 | Our analysis suggests that fetal immaturity at birth rather than intrauterine environment would have a role in the aetiology of respiratory symptoms in children . |
9 | Traditional building materials such as mud will have a role to play only when the national objective is to ensure that everyone has better housing now . |
10 | This point , together with a proof that stabilizing monetary policy can have a role within rational expectations models which emphasize ‘ intertemporal substitution ’ , can be made after modifying the island parable model developed earlier . |
11 | The seriousness of the offence might have a role to play , though not a conclusive one . |
12 | If the answer is ‘ yes , change is possible ’ , then certain choices have to be made about how individuals are going to tackle the problems which face them , and the counsellor will have a role in enabling counsellees to make those decisions . |
13 | We previously proposed that restorative proctocolectomy might have a role in the management of patients with continued constipation despite subtotal colectomy and ileorectal anastomosis if there was objective evidence of slow transit constipation . |