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

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1 Endoscopic treatment has been shown to be beneficial in bleeding patients .
2 Originally , the lymphocyte function associated LFA-3 ( CD58 ) glycoprotein was identified as the CD2 ligand ; these were the first two molecules shown to be involved in heterophilic adhesion and their interaction is likely to be a paradigm for adhesion interactions within the IgSF .
3 In other systems , far upstream and/or downstream sequences of tissue-specific genes or gene families have been shown to be involved in position-independent , copy number-dependent expression of associated genes in transgenic mice .
4 In this study nifedipine plus diuretic lowered blood pressure more effectively than propranolol plus diuretic , which has previously been shown to be effective in black hypertensive patients .
5 It has been thought that Freud was assuming that there can be inheritance of acquired characteristics , an idea shown to be fallacious in modern biology .
6 If the test has not been shown to be reliable in empirical studies , then there is no guarantee that any information obtained by using the test will provide an accurate reflection of any child 's ability .
7 In general , NCp7 mutants , which have been shown to be active in stimulating RNA dimerization , annealing of the primer tRNA to the PBS and the initiation of cDNA synthesis ( 6 ) , were found to interact with DNA and to protect DNA from endonuclease cleavage .
8 The reason for this discrepancy is not clear , as the VSG promoter has been shown to be active in procyclic , as well as in bloodstream form trypanosomes ( 22 , 33 ) .
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