Designing and implementing health information systems (HISs) in developing-country settings is challenging. Many HISs do not go beyond the pilot stage tend to vanish when external funding over. In other cases, multiple fragmented remain, but these are unable talk each other. And more often than not, data collected by used decision making. To better understand address problems, this article empl...

Histidine-tRNA synthetase is one of the smallest bacterial aminoacyl-tRNA synthetases. It is less than one-half the size of the largest aminoacyl-tRNA synthetases. The entire nucleotide sequence of the Escherichia coli hisS locus was determined. The coding region is comprised of 424 codons, and the sequence was determined for 200 nucleotides on the 5'- and 3'-sides of the coding region. The tra...

Abstract. We report an attenuation of hiss wave intensity in the duskside outer plasmasphere response to enhanced convection and a substorm based on Van Allen Probe observations. Using test particle codes, we simulate dynamics energetic electron fluxes realistic magnetospheric electric field model driven by solar wind subauroral polarization stream. suggest that causes outward sunward motion el...

Visual homing is a navigation method based on comparing a stored image of the goal location and the current image (current view) to determine how to navigate to the goal location. It is theorized that insects, such as ants and bees, employ visual homing methods to return to their nest [1]. Visual homing has been applied to autonomous robot platforms using two main approaches: holistic and featu...