One critical obstacle facing tissue engineering is the formation of functional vascular networks
that can support tissue survival in vivo. We hypothesized that prevascularizing a tissue …

Growth of graphitic carbon nitride on mesoporous TiO 2 spheres with well-controlled structures
was achieved by melt-infiltrating dicyandiamide (DICY). The molten DICY diffused into …

Here, we found that the photocatalysis (PC) could elicit bacterial stress response that transiently
mediate some mechanism such as efflux pumps, biofilm formation, increased mutation …

To ensure survival of engineered implantable tissues thicker than approximately 2–3 mm,
convection of nutrients and waste products to enhance the rate of transport will be required. …

X-rays are widely applied in clinical medical facilities for radiotherapy (RT) and biomedical
imaging. However, the sole use of X-rays for cancer treatment leads to insufficient radiation …

Background Stroke is a leading cause of death and disability worldwide. Despite considerable
improvements in diagnosis and treatment, little is known about the short-term and long-…

Current X-ray imaging technologies involving flat-panel detectors have difficulty in imaging
three-dimensional objects because fabrication of large-area, flexible, silicon-based …

With the rapid development of cloud services, the techniques for securely outsourcing the
prohibitively expensive computations to untrusted servers are getting more and more attention …

The means by which extracellular matrix density regulates three-dimensional capillary
morphogenesis is unclear. To study this phenomenon, we utilized a fibrin-based in vitro assay in …

Background: Few large studies in China have investigated total physical activity and
sedentary leisure time and their associations with adiposity. Objective: We investigated …