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haem造句
1 Cytochromes P450 are a multi-gene superfamily of haem containing enzymes that catalyse the oxidative metabolism of many compounds. 2 Haem iron is more readily absorbed than non-haem iron. 3 Another one is the disassociation of haem by haem oxygenase(HO), The second one is the main path. 4 Haem iron only exists in animal tissues, whilst in plant foods iron is present as non-haem iron. 5 Haem iron is found in animal-derived foods and products, whilst non-haem iron is found in plant foods. 6 Lb has a haem prosthetic group and an apoprotein component of 15600 to 15900 molecular weight. 7 Iron is present in foods as haem and non-haem iron. 8 Two methods of extracting haem from pig blood are introduced. 9 Haem iron is absorbed four to five times more easily than non-haem iron but the absorption of non-haem iron is three times greater when foods containing vitamin C are eaten at the same meal. 10 The HL-01 isolate of canine parvovirus was propagated on F81 cell. And identified by the haem agglutination test(HA) and haem agglutination inhibition test(HI). 11 Myoglobin is a cytoplasmic, single chain polypeptide of 153 acids and contains a single haem group. 12 Non-haem iron is less easily absorbed by the body than is haem iron.