The key difference between polysaccharide and conjugate vaccines is that polysaccharide vaccines contain only free polysaccharides as antigens while conjugated vaccines contain polysaccharides combined with a protein molecule. Polysaccharide and conjugate vaccines are two types of vaccines. Polysaccharide vaccines contain only the polysaccharide capsule as the antigen to stimulate an immune response. Therefore, they cause […]
Archives for August 2020
Difference Between Spinel and Inverse Spinel Structure
The key difference between spinel and inverse spinel structure is that in spinel structure, B ions occupy half the octahedral holes while A ions occupy 1/8th of the tetrahedral holes whereas, in inverse spinel structure, all A cations and half of the B cations occupy octahedral sites and the other half of B cations occupy […]
Difference Between CFSE and LFSE
The key difference between CFSE and LFSE is that the term CFSE stands for a chemical compound, whereas the term LFSE stands for a theory in chemistry. The term CFSE stands for the chemical compound carboxyfluorescein succinimidyl ester. It is a dye that we mainly use for staining cells for fluorescence. The term LFSE, on […]
Difference Between Prevnar 13 and PPSV23
The key difference between Prevnar 13 and PPSV23 is that Prevnar 13 is a 13-valent pneumococcal conjugate vaccine while PPSV23 is a 23-valent pneumococcal polysaccharide vaccine. Pneumococcal disease is a disease caused by the bacterium Streptococcus pneumoniae or pneumococcus. Generally, this bacterium causes various diseases ranging from serious diseases such as septicaemia, meningitis, and pneumonia […]
Difference Between Ilmenite and Perovskite
The key difference between ilmenite and perovskite is that ilmenite is an iron-based titanium oxide mineral while perovskite is a calcium-based titanium oxide mineral. Both ilmenite and perovskite are oxide minerals. We can find these minerals in nature as crystalline solid substances. There are some differences between these minerals based on the chemical structure, appearance, […]
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