Example sentences of "be known [that] [adj] " in BNC.

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1 It has long been known that skilled smallholders , owning their own plots of land , can produce very much more from an acre than large-scale farmers with labourers who can not possibly have the same dedication .
2 The discussion about the service policeman 's job prospects might have been more sanguine had it been known that civil servants in Whitehall were reading a provocative paper on full employment policy .
3 For many years it has been known that black people are more likely than whites to be admitted to hospital for treatment of mental disorder , more likely to be admitted compulsorily following being arrested in a public place by the police and far more likely to be diagnosed as having schizophrenia than white people .
4 It has long been known that amphibian skin contains strong chemicals .
5 It has long been known that phenylalanine hydroxylase deficiency exhibits a wide and continuous range of clinical and biochemical severity , varying from a symptomless disorder with phenylalanine accumulation only just greater than in obligate heterozygotes to a severely handicapping condition with plasma phenylalanine concentrations over 20 times normal .
6 It has long been known that pernicious anaemia predisposes to development of gastric adenocarcinoma .
7 Since 1954 it has been known that focal lesions of the inferotemporal cortex produce a severe and abiding impairment in visual discrimination performance in monkeys ( see Dean 1982 ) .
8 It had long been known that some metals gave colours to flames ; but this was an unreliable test , because colours are hard to describe exactly , and because they are usually masked by a brilliant orange-yellow .
9 For a long time it has been known that heavy drinking during pregnancy can badly affect a baby 's development so that when it is born , its face and head are deformed and it is mentally backward .
10 It has long been known that raw , unrotted FYM does not produce a quick response in crops because the bacteria have to work so hard to break it down , and that fresh pig or poultry dung is too ‘ hot ’ for young plants .
11 Some of the Americans who stayed behind questioned the motive behind the whole affair ; having publicly urged their own citizens to leave , the British Embassy then let it be known that ii privately viewed the evacuation as part of Ford 's election campaign .
12 As to schools , a DES spokesperson let it be known that such concerns are left to the LEAs and that studies of this kind are likely to be part of religious education .
13 The Livre des Coutumes of Bordeaux contains a note that ‘ [ In 1259 ] king Henry did homage for Bordeaux , Bayonne and all the land of Gascony [ Gasconha ] which was [ then ] free allod [ franc en alo ] to Louis , king of France … but let it be known that this Gascony was the most free allod that the king of England had , before … king Henry received it back from the French king in homage ’ .
14 In fact , said Mr Liley , some companies in the field had tried this , but the customers had let it be known that this was not what was wanted .
15 She let it be known that this was a cause she would wish to be supported and therefore we intend to open a Fund for a period of six months from 1st March — 1st September at the end of which time the Society will donate the money to the hospital in Molly 's name .
16 Yet if it were known that microcephalic babies ( perhaps older infants as well — would it make a difference ? ) were regularly sold to research laboratories , then there would undoubtedly be an outcry .
17 Such major physical impacts are fairly easy to assess , but not enough work has yet been done to assess the effect of visitors on wildlife itself , though it is known that shy species will decline , while common species will often increase , and that fauna both on land and in water will decline faster than flora ( Liddle and Scorgie , 1980 ) .
18 It is known that fatty acid peroxides inhibit prostacyclin generation ( Moncada et al , 1976 b ; Salmon et al , 1978 ) .
19 This finding may be important , since it is known that chemical modification of lysine amino groups of the apoprotein may interfere with the specific LDL receptor binding and hence clearance of LDL ( Gonen et al , 1981 ; Kim & Kurup , 1982 ; Witzum et al , 1982 ) .
20 Now it is known that ripening tomatoes ripen faster when placed together on a window ledge , because they produce ethylene gas which stimulates their neighbours to faster and synchronous ripening .
21 It is known that all forms of research literature do obsolesce , and that there are considerable differences between the pattern of obsolescence of different subject areas .
22 It is known that all the GTP binding proteins contain three consensus sequences at the guanine nucleotide binding site which are GXXXXGK , DXXG and NKXD ( 8 ) .
23 It is known that Israeli doctors were the first outside medical experts to reach the scene .
24 Dr Andrew Macleod , specialist in endocrinology at St Thomas 's Hospital , London , says : ‘ It is known that increased testosterone improves the libido , but it 's unlikely it will ever be used as a treatment .
25 It is known that that material is stored in the republic and then brought north for use by the terrorists .
26 Returning to the visual system , it is known that simultaneous destruction of both visual cortex and superior colliculus produces complete insensitivity to brief light flashes in monkeys whereas destruction of either structure in isolation has no effect ( Mohler and Wurtz 1977 ) .
27 As pointed out above , it is known that extensive interconnection is a characteristic of the neocortex : thus the great majority of the input to any cell comes from other parts of the neocortex itself , and similarly most of the outputs go to other parts of the neocortex .
28 It is known that such patients may have one of a variety of conditions such as arteriovenous malformations in the small intestine or colon ( including angiodysplasia and telangiectasia ) , Meckel 's diverticulum , Crohn 's disease , and small bowel smooth muscle tumours .
29 In addition to the probable decreased prostacyclin production in the region of the atheromatous plaque possibly due to inhibition of prostacyclin synthetase by lipid peroxides it is known that certain fatty acid hydroperoxides also induce platelet aggregation ( Mickel & Horbar , 1974 ) .
30 Others within the newly united Zanu-PF , including the Provincial Chairman , Mr Eddison Zvobgo and Mr Dumiso Dabangwa , have gone on the record against a one-party state and it is known that many in Mr Nkomo 's Zapu , as well as several middle level Zanu officials , are also opposed .
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