Abstract The themes we have chosen for this chapter are intriguing and complex, at the same time very specific typical of contemporary religion, therefore important when attempting to understand relation between religion migration. Others could been selected. Yet argue that these cover some dynamic fields. Clearly, research has done, however it is our conviction migration researchers need engag...

haemovigilance is a system with standard program to cover the entire transfusion chain, monitor, evaluate and analyse the data to improve patients’ safety. we report the implemented haemovigilance system in hospitals and transfusion reactions (tr) in iran. methods and materials: this was a prospective descriptive study. the national reporting system for transfusion incidents was introduced in j...

in the present work, the regioselectivity for a series of diels–alder reactions (4 reactions) has beenstudied using hardness, electrophilicity and polarizability of products.furthermore,thermodynamicand kinetic calculations have been done. in all results predicted pararegioisomer is more favorableregioisomerinthese investigated reactions.all calculations have been done at the dft-b3lyp/6-31g(d)...