Aim of this work is to investigate into the inorganic impurities in API manifacturing and related the charcoal Used in purification and other stages.Because the production of activated charcoal imply variuos chemico-phisical process and really high temperature it is of interest to verify if the exfoliation of graphitic-graphene can produce impurity.The same to verify the analitical methdos to determinate its presence or absence in API production and the requirement asked by regulatory international agency.This aspects can be relavant for toxicological and safey aspects: not only to be...

In literature are reported various use of activated charcoal and derivates in biopharmaceutical purifications.Aim of this work is to verify impurity profile when using this technology.Various commercial product are reported here but it is not the scope of this work put in relation with any toxicological reaction : only to describe the technique used in this field.Because various drugs and bioproduct need purification steps it if of interest to see some material science peculiarity.Are involved not only innovative vaccine but also protein and mabs and other drugs.In this work various material...

Our mental process are directly involved in our life pattern in positive or negative way.Aim of this work it is to analyze some factor useful to avoid negative thinking for psychological wellbeing and general health life.Not only the quality and kind of of this pattern is crucial but also the quantitative aspect.This work is based on various image that make more clear its meaning .Related the topic of this work it is of interest to observe various concept about cognitive distortion, mental traps, ruminations and also the concept of the " Magnet of your mind".All these concepts are relevant...