Tubular polymer scaffolds based on tissue engineering techniques have been studied as potential alternatives for vascular regeneration implants. The blood vessels of the cardiovascular system are mainly fibrous, composed ...

This study aimed to evaluate the air filtration performance of the fiber layer, produced by centrifugal spinning equipment, adhered to the surface of a commercial filter media applied to the internal ventilation system. ...

The objectives of this work were to develop polyacrylonitrile (PAN) nanofibers modified with the commercial Cyanex 272 extractor (bis-2,4,4-trimethylpentyl phosphinic acid) and apply them for the recovery of gallium present ...

The main objective of this work was to develop a nanomaterial able to selectively extract and recover indium (In) from obsolete cell phone LCD screens. For this, Nylon 6 nanofibers were produced and modified with ...

INTRODUÇÃO: O plasma rico em plaquetas (PRP) é a concentração autóloga de plaquetas em pequeno volume de plasma, obtido por centrifugação do sangue total com anticoagulante, sendo considerada importante fonte de fatores ...

The present study was carried out in order to make a practical contribution to the reuse of PET plastic bottles, through the development of centrifugal spinning equipment, given that one of the Pet's production lines is ...

Sepsis is the main cause of neonate death in hospitals. According to WHO, around one million neonatal deaths are caused each year because of sepsis. Rapid and early sepsis detection, are necessary for effective treatment ...

The influence of particle size, compression velocity, and of the material constituting the substrate on adhesion force between particle and substrate was investigated in this study. The centrifuge technique was applied for ...