Chitosan (CS) is a natural polymer derived from chitin that has wide applications in drugs,
vaccines, and antigen delivery. The distinctive mucoadhesive, biocompatibility …

Explanation is a foundational goal in the exact sciences. Besides the contemporary
considerations on 'description','classification', and 'prediction', we often see these terms in …

Vaccines have been widely used for controlling infectious diseases. They are one of the cost-
effective strategies that could be substantially synthesized from antigenic materials and …

A promoção da saúde abrange uma variedade de iniciativas que visam capacitar a
população na adoção de comportamentos promotores em saúde, entre eles a vacinação …