HIV-1 is transmitted from mother-to-child (vertical transmission) at an estimated rate of approximately 30% without any antiretroviral therapy (ART). However, administration of ART during pregnancy considerably diminishes the rate of mother-to-child transmission of HIV-1, which has become a standard of perinatal care in HIV-infected pregnant females in developed countries. Moreover, a majority ...

Efficient overcoming of the nucleosomal barrier and accurate maintenance of associated histone marks during chromatin replication are essential for normal functioning of the cell. Recent studies revealed new protein factors and histone modifications contributing to overcoming the nucleosomal barrier, and suggested an important role for DNA looping in survival of the original histones during rep...

The joint source channel coding problem of transmitting a pair of correlated sources over a 2−user MAC is considered. A new concatenated coding scheme, comprising of an inner code of fixed block-length and an outer code of arbitrarily large block-length, is proposed. Its information theoretic performance is analyzed to derive a new set of sufficient conditions. An example is identified to demon...

ion Process Low-level Input