There has been a lot of development in the science of implantology since forty years ago when extensive research began on this field of science. The use of Dental Implantology has also increased in the last decade, which the main reason is the success of it. Recently some of our colleagues participate in short time Introductory and advanced courses of implant inside or outside the country and b...

Background and purpose: Enzymatic treatment, due to various benefits, has attracted many researchers since long time ago. Anionic detergents are one of the largest families of detergents that entered into the environment in recent decades. This study investigated the effect of horseradish peroxidase enzyme process on the removal of linear alkaline benzyl sulfonate (LAS) from aqueous solutions. ...

the history of plant’s used for mankind is as old as the start of humankind. initially, people used plants for their nutritional proposes but after the discovery of medicinal properties, this natural ?ora became a useful source of disease cure and health improvement across various human communities. berberis vulgaris is one of the medicinal plants used in iranian traditional medicine. berberis ...