Example sentences of "[verb] been shown [prep] " in BNC.
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1 | This has been shown as part of the Education Programme to all INROADS ' and Support Staff . |
2 | ‘ Nothing has been shown about what was going in Brixton before April . |
3 | In subclinical infections , it has been shown under both experimental an natural conditions that O. circumcincta causes a marked depression in appetite and this , together with losses of plasma protein into the gastro-intestinal tract , results in interference with the post-absorptive metabolism of protein and to a lesser extent the utilisation of metabolisable energy . |
4 | Nevertheless , inverse correlation has been shown between volatile fatty acids reflecting anaerobic bacterial acitivity and altered mucosal architecture . |
5 | In fact , such synergy has been shown between HIV and cytomegalovirus , an agent which is unequivocally found to cause gastrointestinal symptoms . |
6 | A dose response to oestrogens has been shown with increasing doses having greater effects on bone density . |
7 | ‘ but invariably , even when we have needed to correct or update details in our reports , the sad fact remains that the overall portrait of horror has been shown to be true and if anything , understated . ’ |
8 | Yet since 1987 , the level of child sexual abuse diagnosed in Cleveland has been shown to be no higher than elsewhere in the country , and an increasing number of people locally take the view that she should be treated in the same way as myself — allowed to return to work as a paediatrician in Cleveland , but restricted from working in child abuse for the time being . |
9 | For example the sport of crown green bowling , which was very little known outside of the north of England , has been shown to a wider public ; the greens are often oddly bereft of spectators , and the northern accents of the players are plainly audible as they urge on their woods or confer solemnly as a pair over the last bowl of an important ‘ end ’ . |
10 | The seized clothing has been shown to a Maltese shopkeeper who identified items found in the suitcase containing the Pan Am bomb as bought from him . |
11 | Mental handicap can also be reduced in cases where the likelihood of having a mentally handicapped child has been shown to be higher . |
12 | So the results of this trial will be of enormous benefit to mothers as in future they will be offered a treatment which has been shown to be effective . |
13 | The presence of at least some specialist assistance has been shown to be essential for raising the standards of the whole team . |
14 | This may be important as weight loss with accompanying reduction of blood pressure in obese non-diabetic hypertensives has been shown to be accompanied by reduced levels of plasma renin activity and aldosterone ( Tuck et al , 1981 ) . |
15 | Serum triglyceride levels are generally unaltered in both short- and long-term studies ( Dodson et al , 1985 ) , providing unrefined carbohydrate is used , as opposed to refined carbohydrate which has been shown to be hypertriglyceridaemic in some studies ( Reaven , 1980 ) . |
16 | A further potentially exciting area yet to be explored in the diabetic population is the dietary substitution of the ω-3 series of fatty acids such as eicosapentaenoic and decosahexaenoic acids which has been shown to favourably affect platelet function in non-diabetic subjects ( Siess et al , 1980 ; Thorngren & Gustafson , 1981 ; Lorenz et al , 1983 ) . |
17 | Alternatively anaerobic digestion of the slurry by bacteria at a temperature of about 35°C has been shown to be effective in alleviating odour emission . |
18 | For example , brief counselling by general practitioners has been shown to be as effective as benzodioazepine tranquillizers for patients with minor affective disorders of recent onset ( Catalan et al. 1984b ) . |
19 | Cannabis Teenagers often insist that cannabis is harmless , but it has been shown to be a high risk for certain users . |
20 | Prediction has been shown to be difficult , if not dangerous , when one thinks of all those worthy , well-written , sincerely felt , and critically-supported books that remain unread ( see Manning , 1969 ; Avery , 1972 ) , and those obvious , apparently superficial and mundane pot-boilers that gain young readers ' affections . |
21 | Supposition abounds not least because the custom has been shown to be much older than the legend to which its origin is attributed . |
22 | The objective is simple — to ensure that others learn from the experience of the identified ‘ best ’ and raise their own level of performance to that which has been shown to be attainable . |
23 | Excess salt has been shown to be linked to high blood pressure and may also affect the efficient function of the kidneys . |
24 | Those that have seemed to indicate that ESP might be at work have generally later been discredited : either the subject of the experiment has been proven to be a charlatan or the experimental procedure itself has been shown to be flawed . |
25 | CQD a product imported from Germany and available from specialist aquatic retailers , has been shown to be very effective in treating certain , but not all , cases of Hexamita infection . |
26 | This has been shown to be an effective and rapid method of training but it does require intensive supervision from an adult . |
27 | Medication Imipramine ( a tricyclic antidepressant , Tofranil ) is the only drug that has been shown to be significantly more effective than a placebo in reducing wetting frequency . |
28 | And we are fascinated to know that this approach has been shown to be so effective in a remote part of the Far East where our cassettes are transported on the back of a motorcycle ! |
29 | To cap it all , the administration has been shown to be not just partisan , not just radical in some of its instincts , but alarmingly accident-prone . |
30 | Light adaptation characterized by a decrease in rod sensitivity in the presence of background illumination has been shown to be mediated by Ca 2+ ( refs 26 , 27 ) . |