Example sentences of "is know [verb] in " in BNC.

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1 Protein p6 is known to participate in the replication of the φ29 genome and to generate , at least at both ends of the genome , a nucleoprotein complex in which the DNA adopts a right handed superhelical structure ( 38 ) .
2 This is known to happen in bees ( Greenberg 1979 ) and isopods ( Linsenmair 1972 ) ; it requires surprising powers of discrimination , and some memory .
3 A dominance hierarchy is known to exist in many aggressive animal communities .
4 Herpes virus is known to persist in the nervous system between recurrent outbreaks of symptoms .
5 The drug distamycin-A is known to bind in the minor groove of d(A-T) rich sequences using the same hydrogen bond acceptor sites ( O -2 and N -3 ) as water , although other stabilising effects including electrostatic and van der Waals interactions are also important ( 18 ) .
6 A local authority may therefore bring proceedings : ( i ) to prevent parents from removing a child accommodated by the local authority under voluntary arrangements where a return home is likely to harm the child significantly ; ( ii ) to protect a child who has been significantly harmed in the past where this is likely to happen again because , for example , a parent is known to abuse in certain recurring circumstances ; ( iii ) to protect a child who has never been harmed where the family history clearly places him at risk , eg a new born or a child reaching an age at which other children in the family have been harmed .
7 Porosity is known to occur in all of the carbonate units but the best potential probably exists in the Z1 and Z2 Carbonates , where porosities are generally higher than in the Z3 Carbonate .
8 Bovine ostertagiasis is known to occur in two clinical forms .
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