Example sentences of "there [verb] been [det] studies " in BNC.
Next page| No | Sentence |
|---|---|
| 1 | Already there have been many studies of the effect of unemployment on health ; do they give useful results ? |
| 2 | There have been many studies of selection by molluscs on cyanogenic and acyanogenic morphs of white clover under laboratory or other controlled conditions . |
| 3 | There have been many studies which identified a mid-career crisis in managers . |
| 4 | There have been many studies of modern communications institutions within one explicitly ( functional ) sociological perspective . |
| 5 | There have been many studies of the energetics of such chain defects both analytically and experimentally . |
| 6 | Over the years there have been many studies of the effects of smoking on gastric secretion . |
| 7 | As discussed previously , prostaglandins , thromboxanes and their precursor arachidonic acid are critical substances in platelet metabolism ( Samuelsson , 1977 ) , and there have been several studies of the activity of the prostaglandin pathway and thromboxane synthesis in platelets from diabetic subjects . |
| 8 | Nevertheless , there have been several studies of patients who cut themselves which are very informative for the clinician ( Clendenin and Murphy 1971 ; Rosenthal et al. 1972 ; Simpson 1975 ) . |
| 9 | Since that time there have been several studies with more modern radiotherapy techniques and fractionation to minimise complications and maximise symptom control for advanced cancers . |
| 10 | There have been few studies of office automation applications , but projections about specific skill requirements are extremely difficult to make at present because it is as yet quite unclear how office automation will be used . |
| 11 | Although there have been few studies of public opinion and corporate crime ( Cullen et al. 1982 ; Newman 1957 ; Reed and Reed 1975 ; Rossi et al. 1974 ; Schrager and Short 1980 ; Sinden 1980 ; Wolfgang 1980 ) , they do provide a window on what can best be described as ‘ collective ignorance ’ . |
| 12 | There have been few studies looking at the sexual risk of HIV infection for women who have sex with women and so there are few reported cases of women infected in this way . |
| 13 | Although most country parks are monitored by crude counts of visitors , there have been few studies of whether they have achieved the aims set out above . |
| 14 | There have been few studies of adults with cystic fibrosis with respect to employment , education , housing , insurance , and other features of lifestyle , and most such studies have been based on patients attending large clinics , who may be unrepresentative of the total population with the disease . |
| 15 | There have been few studies of the social and emotional effects of incontinence . |