Sensing flow at the node

the effects of changing roughness on the flow structure in the bends

flow in natural river bends is a complex and turbulent phenomenon which affects the scour and sedimentations and causes an irregular bed topography on the bed. for the reason, the flow hydralics and the parameters which affect the flow to be studied and understand. in this study the effect of bed and wall roughness using the software fluent discussed in a sharp 90-degree flume bend with 40.3cm ...

Sensing at the nanoscale.

Signal Processing Techniques for Node-Pore Sensing

Node-Pore Sensing is a lab-on-a-chip technology which has the potential to replace traditional flow cytometry for certain applications of cell identification and sorting. It presents several advantages over flow cytometry such as portability, lower costs and its ability to detect specific proteins on cells without labeling them first, which takes time and can alter cell physiology. To compete w...

Adsorption of Amlodipine at the Surface of Tosyl-Carbon Nanoparticles for Electrochemical Sensing

The adsorption processes of amlodipine onto hydrophilic carbon nanoparticles (Emperor 2000TM) are investigated. The significant increase in voltammetric responses for pre-adsorbed amlodipine compared with those for solution confirms high affinity of amlodipine to carbon nanoparticles (possibly due to π-π stacking interaction between aromatic rings of amlodipine and surface-sulfonated carbon nan...

Adsorption of Amlodipine at the Surface of Tosyl-Carbon Nanoparticles for Electrochemical Sensing

The adsorption processes of amlodipine onto hydrophilic carbon nanoparticles (Emperor 2000TM) are investigated. The significant increase in voltammetric responses for pre-adsorbed amlodipine compared with those for solution confirms high affinity of amlodipine to carbon nanoparticles (possibly due to π-π stacking interaction between aromatic rings of amlodipine and surface-sulfonated carbon nan...