Results 91 to 100 of about 141,475 (198)

Fluorescence monitoring of capilarry electrophoresis separation in a lab-on-a-chip with monolithically integrated waveguides [PDF]

, 2008
Femtosecond-laser-written optical waveguides were monolithically integrated into a commercial lab-on-a-chip to intersect a microfluidic channel. Laser excitation through these waveguides confines the excitation window to a width of 12 μm, enabling high ...
Besselink, G.A.J., Cerullo, G., Dekker, R., Dongre, C., Hoekstra, H.J.W.M., Martinez-Vazquez, R., Osellame, R., Pollnau, M., Ramponi, R., Vlekkert, H.H. van den, Weeghel, R. van   +10 more
core   +1 more source

Lab-on-a-chip devices with patterned hydrogels

, 2016
Hydrogels are considered to be in the class of smart materials that find application in diagnostic, therapeutic,and fundamental science tools for miniaturized total analysis systems. In this thesis, the focus is on three major applications of patterned hydrogels, which are explored as an alternative strategy to expensive and low throughput systems for ...
openaire   +1 more source

Lab-on-a-chip devices for drug screening

, 2021
Meme kanseri dünyada olduğu gibi dünyada ve Türkiye'de de kadınlarda en sık görülen ve ölüm oranı en yüksek olan kanser çeşitlerindendir. Tümör mikroçevresi, sağlıklı ve kanserli hücreleri, hücredışı matriksi, çözünür halde biyolojik faktörleri ve kimyasal etkenleri içerir. Araştırmalar hücre şekli, yapışması, hareketi, büyüme etkenlerine tepki ve
openaire   +1 more source

Surface-emitting lasers meet metasurfaces

Light: Science & Applications
The integration between vertical-cavity surface-emitting lasers and metasurfaces has been demonstrated to enable on-chip high-angle illumination for total internal reflection and dark-field microscopy.
Nir Shitrit
doaj   +1 more source

Advances in ex vivo models and lab-on-a-chip devices for neural tissue engineering. [PDF]

Biomaterials, 2019
Mobini S, Song YH, McCrary MW, Schmidt CE.   +3 more
europepmc   +1 more source

Automated, Ultra-Sterile Solid Sample Handling and Analysis on a Chip [PDF]

There are no existing ultra-sterile lab-on-a-chip systems that can accept solid samples and perform complete chemical analyses without human intervention. The proposed solution is to demonstrate completely automated lab-on-a-chip manipulation of powdered
Mora, Maria F., Stockton, Amanda M., Willis, Peter A.   +2 more
core   +1 more source

Development of a Low-Cost, Wireless Smart Thermostat for Isothermal DNA Amplification in Lab-On-A-Chip Devices. [PDF]

Micromachines (Basel), 2019
Pardy T, Sink H, Koel A, Rang T.
europepmc   +1 more source

Simple evanescent field sensor for NIR spectroscopy

Near-Infrared (NIR) spectroscopy is a powerful tool for chemical analysis in applications ranging from biomedicine to analysis of food products and textiles [1].
Hua, P., Karabchevsky, Alina, Wilkinson, J.S.   +2 more
core  

Microfluidic and lab-on-a-chip devices for detection and diagnosis of periprosthetic joint infections. [PDF]

Biomed Microdevices
Pellegrino L, Bulgarelli A, Belgiovine C, Loppini M, Rusconi R.   +4 more
europepmc   +1 more source

Surface Topography Induces and Orients Nematic Swarms of Active Filaments: Considerations for Lab-On-A-Chip Devices. [PDF]

ACS Appl Nano Mater
Barakat JM, Modica KJ, Lu L, Anujarerat S, Choi KH, Takatori SC.   +5 more
europepmc   +1 more source