Publications by authors named "Po-Ju Hsiao"
Repeated annual influenza vaccinations have been associated with reduced vaccine-induced antibody responses. This prospective study aimed to explore the role of vaccine antigen-specific regulatory T (Treg) cells in antibody response to repeated annual influenza vaccination. We analyzed pre- and postvaccination hemagglutination inhibition (HI) titers, seroconversion rates, seroprotection rates, vaccine antigen hemagglutinin (HA)-specific Treg cells, and conventional T (Tconv) cells.
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- Introducing ultrasound irradiation to the electrodeposition process enhances the properties of deposited films, while using supercritical CO improves surface quality due to its unique physical characteristics.
- This study focuses on preparing copper films using an ultrasonic-assisted supercritical CO (US-SC-CO) method and compares them to films made through normal supercritical CO (SC-CO) and conventional methods.
- The results indicated that films produced by the US-SC-CO technique displayed superior qualities, including better grain size, smoother surfaces, and enhanced corrosion resistance, due to the rapid cavitation implosion and improved removal of weakly adhered metal ions.