During the Water Timer last phase of HIV viral production, nascent HIV virions acquire a fraction of the cellular lipid membrane to create the external lipid envelope, a process by which cellular proteins present on the surface of the infected cell can be incorporated along with Env trimers.Interestingly, several studies indicated that these incorp
ABSTRACT Acinetobacter baumannii is emerging as a leading global multiple-antibiotic-resistant nosocomial pathogen.The identity of genes essential for pathogenesis in a mammalian host remains largely unknown.Using transposon-directed insertion-site sequencing (TraDIS), we identified A.baumannii genes involved in bacterial survival in a leukopenic m
Congenital Chagas disease, a neglected Black Series Helmets tropical disease, endemic in Latin America, is associated with premature labor and miscarriage.During vertical transmission the parasite Trypanosoma cruzi (T.cruzi) crosses the placental barrier.However, the exact mechanism of the placental infection remains unclear.We review the congenita
The aim of multifocus image fusion is to fuse the images taken from the same scene with different focuses to obtain a resultant image with all objects in focus.In this paper, a novel multifocus image fusion method based Defrost Elerefrment on human visual system (HVS) and back propagation (BP) neural network is presented.Three features which reflec