Solidary University: Brazil sees inside

Electron diffraction sees hydrogen atoms

Dark Matter Sees The Light

We construct a Dark Matter (DM) annihilation module that can encompass the predictions from a wide array of models built to explain the recently reported PAMELA and ATIC/PPB-BETS excesses. We present a detailed analysis of the injection spectrums for DM annihilation and quantitatively demonstrate effects that have previously not been included from the particle physics perspective. With this mod...

Guanylyl cyclase sees the light

Cyclic guanosine monophosphate (cGMP) is a critical second messenger that regulates cardiovascular function and vision in humans. Two recent papers, including one in BMC Structural Biology, have revealed atomic structures of the enzymes that catalyze the synthesis of cGMP providing new clues about the molecular basis of substrate specificity and allosteric regulation in nucleotide cyclases.

Rural Federal University of Semi - Arid , Brazil

We would like to thank our family for the support they provided us and, in particular, we must acknowledge Luana (Milton’s wife) and Yaskara (Pedro’s wife) and our children João Pedro, Maria Eduarda and João Guilherme (Milton’s children) and Yasmin, Yngrid and Pedro Filho (Pedro’s children). We would like to thank too our parents Benedito and Maria José (Milton’s parents) and Paulo and Meyre Es...

What optech's bathymetric LiDAR sees underwater

This article presents early results of the FUDOTERAM project using bathymetric LiDAR data acquired with the SHOALS-3000, the latest bathymetric LiDAR system from Optech. The survey area is in the coastal zone along the northern shore of Chaleurs Bay, in the western Gulf of St. Lawrence, Canada. The project aimed to apply the SHOALS3000 to geological mapping, sedimentary process monitoring and m...