Example sentences of "shown [prep] [be] [adj] in a " in BNC.

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1 In these experiments , two kinds of learning have been shown to be possible in a nervous system with fixed cell numbers and connections , by altering the effectiveness of synapses .
2 In experimental animals , gangliosides have been shown to be protective in a number of conditions including anoxic ischaemia , models of Parkinson 's disease , central nervous system trauma , autoimmune neurological disease , and peripheral nerve injury .
3 Furthermore , if the components of two tensors can be shown to be equal in a particular coordinate system , i.e. then because the corresponding components of and transform identically the equality holds for all coordinate frames including , of course , accelerating frames .
4 These fees are modest , but a person shown to be appealing in a frivolous or vexatious manner may have the costs of the appeal hearing awarded against him .
5 At the same time anti-diarrhoeal efficacy is maintained , since a dose of even 1 mg has been shown to be effective in a randomised double blind study of acute diarrhoea in adults .
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