Results 231 to 240 of about 1,142,698 (402)

Toward Noninvasively Imaging pH at the Surface of Implanted Orthopedic Devices in Live Rabbits Using X‐ray Excited Luminescence Chemical Imaging

open access: yesAdvanced Healthcare Materials, EarlyView.
Imaging pH in a live rabbit at the surface of a sensor‐coated titanium plate using X‐ray excited luminescent chemical imaging (XELCI). A raster scanning X‐ray beam generates radioluminescence from a spot on the sensor, and the luminescence passes through the tissue and is collected at two wavelengths to determine local pH.
Unaiza Uzair   +6 more
wiley   +1 more source

PLUS: Primary Layer for Universal Sensing Enabling Improved Immunocapture of Biomarkers in Clinical Scenarios

open access: yesAdvanced Healthcare Materials, EarlyView.
Primary Layer for Universal Sensing (PLUS), a universal coating for bioprobe immobilization across diverse substrates, is introduced. Unlike conventional methods, PLUS is directly grown from dopamine and avidin, creating a roughened surface with abundant biotin‐binding sites.
Nayoung Son   +5 more
wiley   +1 more source

Interstitial N‐Strengthened Copper‐Based Bioactive Conductive Dressings Combined with Electromagnetic Fields for Enhanced Wound Healing

open access: yesAdvanced Healthcare Materials, EarlyView.
This study developed a nitrogen‐strengthened copper‐iron‐zinc (N‐CuFeZn) alloy bioactive dressing integrated with electromagnetic stimulation. The coaxial dressing, made from 0.04 mm filaments with 1120 MPa tensile strength, showed that electromagnetic activation enhanced therapeutic outcomes by increasing VEGF expression, promoting angiogenesis (2.1 ...
Xiaohui Qiu   +9 more
wiley   +1 more source

An Overview of Production of Titanium and an Attempt to Titanium Production with Ferro-Titanium

open access: yesHigh Temperature Materials and Processes, 2010
Mrutyunjay Panigrahi   +4 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy