Results 181 to 190 of about 114,747 (244)
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Lab-on-a-chip models of the blood-brain barrier: evolution, problems, perspectives.
Lab on a ChipA great progress has been made in the development and use of lab-on-a-chip devices to model and study the blood-brain barrier (BBB) in the last decade. We present the main types of BBB-on-chip models and their use for the investigation of BBB physiology,
M. Deli +10 more
semanticscholar +1 more source
Lab on a Chip, 2020
Unbound cortisol in saliva, which can be detected with non-invasive sampling, is now considered as one of the most effective biomarkers for the biochemical evaluation of common mental disorders.
Vinitha T U +4 more
semanticscholar +1 more source
Unbound cortisol in saliva, which can be detected with non-invasive sampling, is now considered as one of the most effective biomarkers for the biochemical evaluation of common mental disorders.
Vinitha T U +4 more
semanticscholar +1 more source
Lab on a Chip, 2021
The advent of technologies that allow the interactions of individual microscopic particles to be probed "one-at-a-time" has paved the way for new experimental avenues of enquiry in colloidal systems.
R. Ward +7 more
semanticscholar +1 more source
The advent of technologies that allow the interactions of individual microscopic particles to be probed "one-at-a-time" has paved the way for new experimental avenues of enquiry in colloidal systems.
R. Ward +7 more
semanticscholar +1 more source
Lab-on-a-chip technology for in situ combined observations in oceanography.
Lab on a Chip, 2020The oceans sustain the global environment and diverse ecosystems through a variety of biogeochemical processes and their complex interactions.
T. Fukuba, T. Fujii
semanticscholar +1 more source
A quantum mechanics lab on a chip
Lab on a Chip, 2010Chip technology has evolved from the desire to further shrink the size of semiconductor devices. The high sensitivity of the electronic properties of nanostructured semiconductors can be used to detect humidity, temperature, magnetic fields and other fundamental quantities.
Ensslin K +4 more
openaire +3 more sources
Nanomaterials and lab-on-a-chip technologies
Lab on a Chip, 2012Lab-on-a-chip (LOC) platforms have become important tools for sample analysis and treatment with interest for DNA, protein and cells studies or diagnostics due to benefits such as the reduced sample volume, low cost, portability and the possibility to build new analytical devices or be integrated into conventional ones.
Mariana, Medina-Sánchez +2 more
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IEE Colloquium on Microsensors in Medicine, 1997
Using the example of open-tubular liquid chromatography, the authors demonstrate improved performance, cheap and simple production and miniaturisation through microengineering. Improved performance can result from efficient heat transfer (capillary electrophoresis and PCR), reduced diffusion path lengths (chromatography and coupled chemical reactions ...
openaire +1 more source
Using the example of open-tubular liquid chromatography, the authors demonstrate improved performance, cheap and simple production and miniaturisation through microengineering. Improved performance can result from efficient heat transfer (capillary electrophoresis and PCR), reduced diffusion path lengths (chromatography and coupled chemical reactions ...
openaire +1 more source
Lab-on-a-chip for drug development
Advanced Drug Delivery Reviews, 2003Significant advances have been made in the development of micro-scale technologies for biomedical and drug discovery applications. The first generation of microfluidics-based analytical devices have been designed and are already functional. Microfluidic devices offer unique advantages in sample handling, reagent mixing, separation, and detection.
Bernhard H, Weigl +2 more
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Lab on a Chip for Live-Cell Manipulation
IEEE Design & Test of Computers, 2007Precisely manipulating and sorting live cells on a lab on a chip is still a major challenge. This article shows how to use dielectrophoresis for cell sorting. The authors also describe a prototype CMOS chip with a sensor-actuator array, row-column addressing logic and readout circuitry.
G. Medoro +4 more
openaire +1 more source
Laser printing-enabled direct creation of cellular heterogeneity in lab-on-a-chip devices.
Lab on a Chip, 2019Lab-on-a-chip devices, capable of culturing living cells in continuously perfused, micrometer-sized channels, have been intensively investigated to model physiological microenvironments for cell-related testing and evaluation applications.
Ruitong Xiong, Wenxuan Chai, Yong Huang
semanticscholar +1 more source