Results 21 to 30 of about 114,747 (244)
Alginate Bead Biosystem for the Determination of Lactate in Sweat Using Image Analysis
Biosensors, 2021 Lactate is present in sweat at high concentrations, being a metabolite of high interest in sport science and medicine. Therefore, the potential to determine lactate concentrations in physiological fluids, at the point of need with minimal invasiveness ...
Sandra Garcia-Rey +4 more
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Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2022 Microfluidic chip systems have been an area of interest for lab-on-a-chip and organ-on-a-chip studies in recent years. These chips have many advantages such as high efficiency, low sample consumption, fast analysis, durability and low cost.
Fatma Doğan Guzel +2 more
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Microfluidic Gut-on-a-Chip: Fundamentals and Challenges
Biosensors, 2023 The human gut is responsible for food digestion and absorption. Recently, growing evidence has shown its vital role in the proper functioning of other organs.
Dimple Palanilkunnathil Thomas +3 more
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ACS Omega, 2023 The discovery of circulating tumor cells (CTCs) has envisioned an excellent outlook for cancer diagnosis and prognosis. Among numerous efforts proposed for CTCs isolation, vortex separation is a well-known method for capturing CTCs from blood due to its ...
A. Mohamadsharifi +6 more
semanticscholar +1 more source
A lab-on-a-chip model of glaucoma [PDF]
Brain and Behavior, 2019 Abstract We developed a glaucoma-on-a-chip (GOC) model to evaluate the viability of retinal ganglion cells (RGCs) against high pressure and the potential effect of neuroprotection. A three-layered chip consisting of interconnecting microchannels and culture wells was designed based on simulation of physical parameters.
Nafian, Fatemeh +4 more
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Journal of Cerebral Blood Flow and Metabolism, 2021 Microfluidic lab-on-a-chip (LOC) devices allow the study of blood-brain barrier (BBB) properties in dynamic conditions. We studied a BBB model, consisting of human endothelial cells derived from hematopoietic stem cells in co-culture with brain pericytes,
A. R. Santa-Maria +10 more
semanticscholar +1 more source
Lab-on-a-chip Raman sensors outperforming Raman microscopes [PDF]
, 2016 We demonstrate that the signal-to-noise ratio and signal collection efficiency in evanescent waveguide-based Raman spectroscopy exceeds that in Raman microscopes.
Baets, Roel +6 more
core +1 more source
Bio–Microfabrication of 2D and 3D Biomimetic Gut-on-a-Chip
Micromachines, 2023 Traditional goal of microfabrication was to limitedly construct nano- and micro-geometries on silicon or quartz wafers using various semiconductor manufacturing technologies, such as photolithography, soft lithography, etching, deposition, and so on ...
Yeongseok Jang, Jinmu Jung, Jonghyun Oh
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Lab-on-a-chip for Urology [PDF]
International Neurourology Journal, 2013 In an effort to make a diagnosis of diseases, to assess the treatment outcomes and to evaluate the prognosis, many investigators are currently dedicating themselves to identifying disease markers more easily through a minimally-invasive method using human samples.
openaire +3 more sources
Challenges in lab-on-a-chip technology
Frontiers in Lab on a Chip Technologies, 2022 Lab-on-a-chip technologies, also known as μ-TAS (or micro-total analytical systems), involving the integration of analysis methods into devices and systems, have made significant impacts for over 3 decades, providing methods to analyze real samples, on ...
J. Cooper
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