Background: Newcastle disease (ND) is a highly contagious viral disease affecting the poultry industry.The NDV is classified into three strains based on their relative virulence, namely velogenic Self Defense or highly virulent, mesogenic or moderately virulent, and lentogenic or lowly virulent.The clinical manifestations of the disease vary depend
Teachers like savanna: every rain the splendor of spring
Field of stages is an important site when we think of teacher training, if need be stimulated reflections involving the teaching identity and praxis.One way to configure these reflections Construction Toys is to use metaphors.Against this background, it was proposed to the Degree Course in Biological Sciences trainees perform the reading of the tex
Highly Dispersed Ag2S Nanoparticles: In Situ Synthesis, Size Control, and Modification to Mechanical and Tribological Properties towards Nanocomposite Coatings
A facile in situ synthesis approach and a size control strategy were established to obtain Ag2S nanoparticles in polyimide (PI) composite coatings.Such Ag2S nanoparticles in the composite coatings were characterized, and the effects of the as-obtained Ag2S nanoparticles of different sizes on the mechanical and tribological properties of the nanocom