Accuracy assessment of Precise Point Positioning with multi-constellation GNSS data under ionospheric scintillation effects

GPS and GLONASS are currently the Global Navigation Satellite Systems (GNSS) with full operational capacity.The integration of GPS, GLONASS and future GNSS constellations can provide better accuracy and more reliability in geodetic positioning, in particular for kinematic Precise Point Positioning (PPP), where the satellite geometry is considered S

read more


Structural Characterization of the Essential Cell Division Protein FtsE and Its Interaction with FtsX in Streptococcus pneumoniae

ABSTRACT FtsEX is a membrane complex widely conserved across diverse bacterial genera and involved in critical processes such as recruitment of division proteins and in spatial and temporal regulation of muralytic activity during cell division or sporulation.FtsEX is a member of the ABC transporter superfamily.The component FtsX is an integral memb

read more