Example sentences of "we [verb] shown that [adj] [noun] " in BNC.

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1 We have shown that ulcerative colitis patients have a very high carriage rate of sulphate reducing bacteria and raised sulphide values in faeces .
2 In a previous study we have shown that asymptomatic drug users positive for HIV have a nearly fourfold increased risk of acquiring bacterial pneumonia compared with drug users negative for HIV .
3 Using a culture system developed to explore the function of molecules produced by the AER , we have shown that FGF-4 protein stimulates proliferation of mesenchyme in the early mouse limb-bud .
4 However , we have shown that mental models have a role in the interpretation of ellipses , and that a surface representation is used to interpret pronouns .
5 We have shown that central cyanosis is seen in few hypoxaemic children .
6 By mutagenesis we have shown that this residue constitutes part of the DNA-PK recognition site and is required for DNA-PK phosphorylation of the Jun-Core protein .
7 This effect is peculiar to regions of alternating AT since previous studies have shown that cleavage of isolated ApT sites in natural DNAs is poor [ 8-10 ] and we have shown that ApT sites are not cut within blocks of ( AAT ) n .
8 However , we have shown that 600 mg of infused unfractionated gliadin produced significant changes in the crypt/villus ratio and epithelial cell height , with a doublingof the intraepithelial lymphocyte count within four hours of the challenge .
9 We have shown that red cell volume predicts outcome in preterm infants .
10 We have shown that functional expression of CFTR not only corrects the primary ion transport defect of the trachea ( that is , the cAMP-stimulated chloride secretion ) , but also corrects secondary alterations in sodium absorption which are a consequence of loss of CFTR function .
11 We have shown that these word matches occur so frequently that competing hypotheses can not be pursued and compared over the length of the entire utterance .
12 In conclusion , we have shown that human granulocytes and mononuclear cells generate NO in quantities sufficient to relax distal colonic smooth muscle .
13 In addition , we have shown that elemental diet is as beneficial in patients with longstanding disease as it is in newly diagnosed patients .
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