Example sentences of "have be show to " in BNC.

  Previous page   Next page
No Sentence
31 It is much more disconcerting that the CD4 count has been shown to be an unreliable indicator of the effectiveness of drug treatment in HIV infection .
32 The origin of this unusual monster has been shown to be in Early Dynastic Sumeria ( see p. 146 and fig. 14.29 above ) .
33 In addition a recently identified group of pain afferents ( usually functionally dormant and called ‘ sleeping nociceptors ’ ) has been shown to be activated by inflammation and may contribute to peripheral sensitisation to pain after injury .
34 The present government has been shown to be as ‘ green ’ as porridge and conservationists and bureaucrats alike fight shy of a battle royal .
35 In the second place , the account that has been provided has been shown to be open to differing interpretations of value ; in other words , while we may agree what the main changes in the family have been , we may disagree over whether or not we approve of these changes .
36 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 .
37 The technique has been adapted to suit the format of text recognition data , and has been shown to be effective as a means of identifying correct words from alternative candidates .
38 However , linear precedence has been shown to be a significant factor affecting the manner in which words associate with each other [ Church & hanks , 1989 ] .
39 The foster mothers and re-derived litter should be held in isolation until their health status has been shown to be satisfactory .
40 In these subjects , the level of EMG has been shown to be well correlated with their level of performance .
41 The movement to re-examine curriculum and methodology , which has been shown to be characteristic of teachers and educationists since the end of the Second World War , may take a variety of different forms , and become associated with a number of different fashions and bandwagons , but it is unlikely to come to a halt .
42 Against this evidence certain points must be made ; no trial of antiarrhythmic agents in patients with increased ventricular ectopic counts has been shown to be beneficial ; in the case of the Cardiac Arrhythmia ( CAST ) trial it has proven detrimental .
43 It 's changed partly because Stalin 's er strategy in China has been shown to be a disaster and Stalin is trying to cover his tracks and most effective way of protecting himself against the criticism and the unpopularity which is likely to come from the failure is by insisting that the strategy was right all along and the revolution is about to triumph .
44 So , this has been shown to be effective in moderating the toxic events which occur in grand negative shock .
45 Although the mechanism by which dowsing works is not understood , the method has been shown to be capable of accurately locating buried archaeological features .
46 For example , in several cases in the present text , the object has been shown to be expressive of quite autonomous elements of the dimensions analysed , as function beyond efficiency , image of manufacture beyond actual construction , pure individuality , coherent style and so forth .
47 She said : ‘ I did not sign the transfer which has been shown to me .
48 Sir , the pond in D thirty nine has been shown to be a breeding place for the Great Crested Newt , but it is also known that it migrates to other ponds , several others , but does not necessarily breed there , but chooses at Skelton .
49 The tenure of a person 's housing has been shown to be a consequence of marital breakdown in many cases .
50 Recombinant interferon alfa has been shown to be effective in some patients with chronic hepatitis C. There are now 13 published randomised controlled trials of interferon alfa ( dose : 1–10 MU ) in chronic non-A , non-B hepatitis .
51 We are already aware , however , of dangerous interpretations of the paper by some people to the effect that schools health education as a whole has been shown to be ineffective , and that efforts should be diverted towards non-school policy measures and health education outside the school .
52 Indeed , in many studies epidural analgesia has been shown to be beneficial .
53 Mycobacterial rRNA has been shown to be raised in sarcoid spleens .
54 Detailed ultrasound scanning has been shown to be cost effective as it detects most cases of Down 's syndrome as well as other life threatening conditions .
55 In those with non-sustained ventricular tachycardia during electrocardiographic monitoring treatment with low dose amiodarone has been shown to be effective .
56 RAP30 has been reported to contain a sequence homologous to region 1b and 2 of σ factors of bacteria , which has been shown to be a binding site for the core component of E.coli RNA polymerase and possibly for mammalian RNA polymerase II ( 19,40 ) .
57 More recently also C/EBP δ/NF-IL6; β has been shown to be transcriptionally regulated by LPS ( and presumably by IL-6 ) in mice ( 28 ) .
58 For example , IL-6 has been shown to transiently induce JunB transcription ( 48 ) .
59 Both plasmids were introduced into E.coli C , a strain that has been shown to be deleted for the chromosomal hsd genes [ 29 ] , and tested for R-M function .
60 The sequence U33-G34-U35 has been shown to be one main determinant for Q34-formation ( 12 ) , while the nucleosides 36 , 37 and 38 mainly affect the mannosylation step ( 13 ) .
  Previous page   Next page