The use of hexamethyldisiloxane (HMDSO) as an oxygen source for the growth of p-type silicon-based layers deposited by Plasma Enhanced Chemical Vapor Deposition is evaluated.The use of this source led to the incorporation of almost equivalent amounts of oxygen Automotive Accessories and carbon, resulting in microcrystalline silicon oxycarbide thin
A new record of lithistid demosponges is reported from a western Sardinian karstic cave.The new specimen matches the trait of the genus Neophrissospongia (Corallistidae) for an ectosomal skeleton of radial dichotriaenes, a choanosomal skeleton as a network of dicranoclone desmas, and streptaster/amphiaster microscleres with short spiny rays bearing
Peste des petits ruminants (PPR), a disease of socioeconomic importance has been a serious threat to small ruminants.The causative agent of this disease is PPR virus (PPRV) which belongs to the genus Morbillivirus.Hemagglutinin (H) is a PPRV coded transmembrane protein embedded in the viral envelope and plays a vital role in mediating the entry of