RESUMO
There is a growing demand for biomaterials developing with novel properties for biomedical applications hence, hydrogels with 3D crosslinked polymeric structures obtained from natural polymers have been deeply inspected in this field. Pectin a unique biopolymer found in the cell walls of fruits and vegetables is extensively used in the pharmaceutical, food, and textile industries due to its ability to form a thick gel-like solution. Considering biocompatibility, biodegradability, easy gelling capability, and facile manipulation of pectin-based biomaterials; they have been thoroughly investigated for various potential biomedical applications including drug delivery, wound healing, tissue engineering, creation of implantable devices, and skin-care products.
Assuntos
Materiais Biocompatíveis , Pectinas , Materiais Biocompatíveis/química , Materiais Biocompatíveis/farmacologia , Sistemas de Liberação de Medicamentos , Hidrogéis/química , Pectinas/química , Polímeros , Engenharia TecidualRESUMO
Water was magnetized via an external magnetic field and employed, for the first time, as a solvent in green preparation of 3,4-dihydropyrimidin-2(1H)-ones by the one-pot three-component condensation reaction using boric acid as a catalyst. Shorter reaction times, higher yields, and cleaner reaction profiles were some advantages of using magnetic water.
RESUMO
[This retracts the article DOI: 10.1039/D1RA03769B.].