This structure has two helical chains each coiled round the same axis (see diagram). We have made the usual chemical assumptions, namely, that each chain consists of phosphate di-ester groups ...

The MAB Young Scientists Awards targets young researchers carrying out interdisciplinary research in line with UNESCO's Man and the Biosphere (MAB) Programme. Priority is given to projects carried out ...

You can see how these interactions structure our whole idea of time ... the moon depends on the sum of these forces. Look at this diagram of the moon on opposite sides of the Earth: On the ...