zno nanorods and nanoparticles have been easily prepared via the decomposition of two simple schiff base zinc (ii) complexes, namely (n,n'–disalicylalethylenediamine)zince(ii) and (n,n'–disalicylalphenylenediamine)zince(ii) under microwave irradiation. the decomposition products of the complexes were characterized by ft-ir, xrd, sem, edx and uv-visible spectroscopy.  ft-ir, xrd and edx results ...

unlike teacher beliefs, there has been a dearth of study regarding efl learner beliefs. the reason can be that horwitz (1987) and the existing literature has predominantly been in an esl context. the present study reports the development and validation of a scale to measure the learner beliefs about language learning in iranian efl contexts. using a combination of verbal creativity method, inte...

In this work, a method to predict the surface structures of particles produced by fluidized bed spray layering granulation using CFD-DEM was developed. A simple state-variable/event tracking approach implemented capture indirect quantifiers progression structure-forming microprocesses. The state droplet at time impact on particle surface, as well required for drying, is correlated product prope...

One of the many challenges hindering the global response to the human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS) epidemic is the difficulty of collecting reliable information about the populations most at risk for the disease. Thus, the authors empirically assessed a promising new method for estimating the sizes of most at-risk populations: the network scale-up metho...

BACKGROUND The process of optimization and fabrication of nanoparticle synthesis for preclinical studies can be challenging and time consuming. Traditional small scale laboratory synthesis techniques suffer from batch to batch variability. Additionally, the parameters used in the original formulation must be re-optimized due to differences in fabrication techniques for clinical production. Seve...