نتایج جستجو برای: certain chemical structures
تعداد نتایج: 1097196 فیلتر نتایج به سال:
abo blood type antigens are polymorphic, inherited structures presented on the surface of red blood cells. although abo blood group antigens is the most important antigens in transfusion medicine, its main role is not clearly clarified. correlation between abo blood group and susceptibility to certain infectious and non-infectious diseases is a controversial issue. since, lack of blood type ant...
Boron is known as a high energy density material. This element is an important fuel for propellants and explosives. Of all the chemical elements, boron has the highest volumetric heat of combustion (140 kJ cm-3) and the third highest gravimetric heat of combustion (59 kJ g-1), after H2 and Be. Furthermore, mentioned element is used for the preparation of many alloy compounds. Therefore, study o...
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