Compressed bulk density provides the bulk density of a powder under different levels of applied load and is an established method of describing density and compressibility of pharmaceutical powders (1). The powder bulk density depends on several factors such as powder handling history, sample preparation conditions, testing environment, and the state of powder compaction (1, 2). An often overlo...

background the production of nanoparticles using a biosystem is considered green chemistry. application of plant extracts as a biological process has been proven to be suitable for synthesis of nanoparticles. objectives this study designed in order to evaluate the production of silver nanoparticles using juglans regia leaf extract and to compare the outcome of different preparation methods of p...