Results 21 to 30 of about 104,822 (332)

Systematic characterization of cleanroom-free fabricated macrovalves, demonstrating pumps and mixers for automated fluid handling tuned for organ-on-chip applications

Microsystems & Nanoengineering, 2022
Integrated valves enable automated control in microfluidic systems, as they can be applied for mixing, pumping and compartmentalization purposes. Such automation would be highly valuable for applications in organ-on-chip (OoC) systems.
Elsbeth G. B. M. Bossink, Anke R. Vollertsen, Joshua T. Loessberg-Zahl, Andries D. van der Meer, Loes I. Segerink, Mathieu Odijk   +5 more
doaj   +1 more source

Microfluidic quantum sensing platform for lab-on-a-chip applications. [PDF]

Lab on a Chip, 2022
Lab-on-a-chip (LOC) applications have emerged as invaluable physical and life sciences tools. The advantages stem from advanced system miniaturization, thus, requiring far less sample volume while allowing for complex functionality, increased ...
Robin D Allert, Fleming Bruckmaier, Nick R Neuling, Fabian A. Freire-Moschovitis, Kristina S. Liu, Claudia Schrepel, Philip Schatzle, Peter Knittel, M. Hermans, D. Bucher   +9 more
semanticscholar   +1 more source

Label-Free Microfluidic Impedance Cytometry for Acrosome Integrity Assessment of Boar Spermatozoa

Biosensors, 2022
Microfluidics and lab-on-chip technologies have been used in a wide range of biomedical applications. They are known as versatile, rapid, and low-cost alternatives for expensive equipment and time-intensive processing.
Stella A. Kruit, Douwe S. de Bruijn, Marleen L. W. J. Broekhuijse, Wouter Olthuis, Loes I. Segerink   +4 more
doaj   +1 more source

Evanescent Waveguide Sensor for On-Chip Biomolecular Detection [PDF]

, 2017
This work presents analysis and development of an evanescent waveguide sensor system, which integrates an amorphous silicon photodiode and a glass-diffused waveguide.
Asquini, Rita, Buzzin, Alessio, Caputo, Domenico, DE CESARE, Giampiero   +3 more
core   +1 more source

Chicken skin based Milli Watt range biocompatible triboelectric nanogenerator for biomechanical energy harvesting

Scientific Reports, 2023
This work reports a high-performance, low-cost, biocompatible triboelectric nanogenerator (TENG) using chicken skin (CS). The device is suitable to power wearable devices, which is critical to adapt electronics in monitoring, predicting, and treating ...
Muhammad Umair Khan, Eman Mohammad, Yawar Abbas, Moh’d Rezeq, Baker Mohammad   +4 more
doaj   +1 more source

ESPotensio: A Low-Cost and Portable Potentiostat With Multi-Channel and Multi-Analysis Electrochemical Measurements

IEEE Access, 2022
Electrochemical measurement methods are widely used to analyze various biochemical reactions due to their simplicity and versatility. Therefore, the development of potentiostats, electrochemical-based analytical instruments, that are low in cost but ...
Isa Anshori, Iqbal Fawwaz Ramadhan, Eduardus Ariasena, Rikson Siburian, Jon Affi, Murni Handayani, Henke Yunkins, Tomoaki Kuji, Tati Latifah Erawati Rajab Mengko, Suksmandhira Harimurti   +9 more
doaj   +1 more source

A lab-on-a-chip for the concurrent electrochemical detection of SARS-CoV-2 RNA and anti-SARS-CoV-2 antibodies in saliva and plasma

Nature Biomedical Engineering, 2022
Rapid, accurate and frequent detection of the RNA of SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) and of serological host antibodies to the virus would facilitate the determination of the immune status of individuals who have Coronavirus ...
Devora Najjar, J. Rainbow, S. Sharma Timilsina, Pawan Jolly, Helena de Puig, M. Yafia, N. Durr, Hani M. Sallum, G. Alter, Jonathan Z. Li, Xu G. Yu, David R. Walt, J. Paradiso, P. Estrela, James J. Collins, D. Ingber   +15 more
semanticscholar   +1 more source

Ultrafast laser inscription: perspectives on future integrated applications [PDF]

, 2014
This paper reviews the recent advancements achieved using ultrafast laser inscription (ULI) that highlight the cross-disciplinary potential of the technology.
Ams M., Calmano T., Dugan M., Lancaster D. G., Li C. X., Macdonald J. R., Mary R., Ródenas A., Simon M., Sugioka K., Taccheo S., Thomson R. R., Vazquez R., Wang J.   +13 more
core   +1 more source

Determining Particle Size and Position in a Coplanar Electrode Setup Using Measured Opacity for Microfluidic Cytometry

Biosensors, 2021
Microfluidic impedance flow cytometers enable high-throughput, non-invasive, and label-free detection of single-cells. Cytometers with coplanar electrodes are easy and cheap to fabricate, but are sensitive to positional differences of passing particles ...
Douwe S. de Bruijn, Koen F. A. Jorissen, Wouter Olthuis, Albert van den Berg   +3 more
doaj   +1 more source

Lab on a chip for a low-carbon future.

Lab on a Chip, 2023
Transitioning our society to a sustainable future, with low or net-zero carbon emissions to the atmosphere, will require a wide-spread transformation of energy and environmental technologies.
S. Datta, I. Battiato, M. Fernø, R. Juanes, S. Parsa, V. Prigiobbe, E. Santanach-Carreras, Wen Song, S. Biswal, D. Sinton   +9 more
semanticscholar   +1 more source