ABSTRACTEarly Iron Age pottery from central Italian regions has so far largely been studied with a particular emphasis on typological and stylistical features.However, an analytical approach to ancient ceramic technology can reveal a wealth of data on the know-how of early Iron Age central Italian craftspeople and their production choices.With this
In contrast to cumbersome benchtop spectrometers, integrated on-chip spectrometers are well-suited for portable applications in health monitoring and environmental sensing.In this paper, we have developed an on-chip spectrometer with a programmable silicon photonic filter by simply using parallel cascaded micro-ring resonators (MRs).By altering the
Visceral leishmaniasis (VL) caused by Leishmania donovani is endemic in northern Ethiopia, boys sweats where P.orientalis is the most important presumed vector.This study was designed to determine the physiological age structure and the occurrence of Leishmania infection in the vector of VL in Tahtay Adiyabo district, northern Ethiopia.Sand flies w