Example sentences of "[vb -s] be found to [be] [art] " in BNC.

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1 More scientifically , variety has been found to be a factor in influencing the quantity of food we desire .
2 When schematic drawings of faces have been used as stimuli visual hemifield asymmetry has been found to be a function of several factors , including the degree of similarity between the stimuli to be compared and the inter-stimulus interval employed ( Patterson and Bradshaw , 1975 ) .
3 In many large series of critically ill patients sepsis has been found to be a major determinant of mortality .
4 The annual grass Lolium temulentum is a close relative of ryegrass and , for reasons of genetic uniformity and simplicity of life-cycle , has been found to be a much more suitable subject for fundamental studies of growth and development ( , , ) .
5 The dipper , a small bird that feeds underwater in fast-flowing streams , has been found to be a good indicator of water acidity , Studies in Scotland by Dr Juliet Vickery of Oxford 's Edward Grey Institute of Field Ornithology found a clear correlation between acidity in a stream and dippers ' breeding success .
6 It is the effort and pressure which the bowel-wall muscle has to exert in propelling onward the firm faeces produced by a Western diet ( rather than the soft and voluminous matter produced by fibre-rich diets ) which has been found to be the cause of this illness .
7 JB-4 ( Polysciences ) , a water-soluble resin , has been found to be the optimal embedding medium .
8 The multiplication of agencies as a means to greater bureaucratic efficiency may be objected to on the grounds that one of the major obstacles to the successful implementation of government programmes has been found to be the existence of numerous competing administrative bodies which so many programmes seem to involve because of overlapping policy fields and jurisdictions ( Gunn 1978 ) .
9 Smoking has been found to be an important factor , increasing this loss of bone density and resulting in an increased risk of osteoporosis [ 13 ] .
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