These small particles are reminiscent of paper flowers or desert roses. Physicians can use them to guide medicines to a ...

The flower particles have a large surface area compared to their size, with tiny pores between the petals that can absorb a ...

The Electron Microscopy shared resource offers techniques that allow researchers to resolve structures from cellular ultrastructure all the way down to molecular interactions. Our expertise in EM ...

red and white blood cells, and the surface of a leaf. He then discusses the difference between a transmission and scanning electron microscope and views some images of cells, organelles and virus ...

Photo: The HIV viruses have acquired a membrane, falsely colored green in this electron micrograph, from their host white blood cell membrane. In 1977 a Danish doctor working in Zaire (now Congo ...

Once inside the body, HIV persists because of its remarkable ability to hide within healthy CD4 T cells, where it can lie ...