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Applications, techniques, and microfluidic interfacing for nanoscale biosensing
Microfluidics and Nanofluidics, 2009Biosensors based on nanotechnology are rapidly developing and are becoming widespread in the biomedical field and analytical chemistry. For these nanobiosensors to reach their potential, they must be integrated with appropriate packaging techniques, which are usually based on nano/microfluidics.
Kim, Jungkyu +6 more
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Molecular Imprinting Technique for Biosensing and Diagnostics
2012An introduction into the growing field of molecular imprinting is given, and some principle questions for the design of novel artificial molecular recognition polymers (MIPs) are raised. The limitations of the classical non-covalent imprinting approach are discussed in a brief form.
Nenad Gajovic-Eichelmann +3 more
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Numerical techniques for high-throughput reflectance interference biosensing
Journal of Modern Optics, 2015AbstractWe have developed a robust and rapid computational method for processing the raw spectral data collected from thin film optical interference biosensors. We have applied this method to Interference Reflectance Imaging Sensor (IRIS) measurements and observed a 10,000 fold improvement in processing time, unlocking a variety of clinical and ...
Derin Sevenler, M. Selim Ünlü
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A review of biosensing techniques for detection of trace carcinogen contamination in food products
Analytical and Bioanalytical Chemistry, 2015Carcinogen contaminations in the food chain, for example heavy metal ions, pesticides, acrylamide, and mycotoxins, have caused serious health problems. A major objective of food-safety research is the identification and prevention of exposure to these carcinogens, because of their impossible-to-reverse tumorigenic effects. However, carcinogen detection
Zhanming, Li +3 more
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Analytical and Bioanalytical Chemistry, 2011
Recent advances in the control of molecular engineering architectures have allowed unprecedented ability of molecular recognition in biosensing, with a promising impact for clinical diagnosis and environment control. The availability of large amounts of data from electrical, optical, or electrochemical measurements requires, however, sophisticated data
Fernando V, Paulovich +11 more
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Recent advances in the control of molecular engineering architectures have allowed unprecedented ability of molecular recognition in biosensing, with a promising impact for clinical diagnosis and environment control. The availability of large amounts of data from electrical, optical, or electrochemical measurements requires, however, sophisticated data
Fernando V, Paulovich +11 more
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Microplastic Detection and Quantification with Biosensing Techniques
Microplastics (MPs), particles ranging from 1 μm to 5 mm, have risen to prominence as significant pollutants on a global scale, driven by the widespread use of plastics in our daily lives. Their ability to transition from the micro- to the nanoscale (less than 1 μm) allows them to permeate every corner of the natural world, leading to ecological ...Santa Islam +4 more
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[Biosensing techniques for the laboratory medicine].
Rinsho byori. The Japanese journal of clinical pathology, 1992Biosensing techniques are utilized in micro analysis of the biological constituents with an integrated device. Their applications to laboratory medicine are of great interest. Recently, several types of micro electrodes or ion sensitive field effect transistors (ISOFET) were developed.
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Recent Advances and Perspectives in Microfluidics‐Based Single‐Cell Biosensing Techniques
Small Methods, 2017AbstractSingle‐cell analyses of secretory proteins are essential to fully understand cellular functional heterogeneity and unravel the underlying mechanisms of intercellular signaling and interactions. Retrieving dynamic information of protein secretion at single‐cell resolution reflects the precise, real‐time functional states of individual cells in ...
Jiacheng He +4 more
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Multi-technique Characterization of DNA-Modified Surfaces for Biosensing and Diagnostic Applications
2014Complementary surface analysis techniques—X-ray photoelectron spectroscopy (XPS), near-edge X-ray absorption fine structure (NEXAFS), time-of-flight secondary ion mass spectrometry (ToF-SIMS), and surface plasmon resonance (SPR)—were combined to characterize the structure and composition of DNA-modified surfaces.
Chi-Ying Lee +5 more
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NV nanodiamond for cellular biosensing: formation by CVD techniques (Conference Presentation)
Advances in Photonics of Quantum Computing, Memory, and Communication XI, 2018Cellular sensing using nanodiamond is an emerging field, giving access to monitoring of chemical reactions in biological environment at nanoscale. Currently used nanodiamonds are prepared by irradiation of N-containing milled HPHT synthetic diamond and subsequent annealing. These nanodiamond suffer form irregular sizes and low spin coherence time which
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