Results 51 to 60 of about 2,902,308 (333)

Fully Integrated Biochip Platforms for Advanced Healthcare [PDF]

, 2012
Recent advances in microelectronics and biosensors are enabling developments of innovative biochips for advanced healthcare by providing fully integrated platforms for continuous monitoring of a large set of human disease biomarkers.
Baj-Rossi, Camilla, Burleson, Wayne, Carrara, Sandro, Cavallini, Andrea, de Beeck, Maaike Op, Dehollain, Catherine, Ghoreishizadeh, Sara, Guiseppi-Elie, Anthony, Micheli, Giovanni De, Moussy, Francis Gabriel, Olivo, Jacopo, Taurino, Irene   +11 more
core   +5 more sources

A Highly Sensitive Giant Magnetoresistive (GMR) Biosensor Based on the Magnetic Flux Concentrator Effect

Micromachines
Magnetic biosensors have wide applications in biological target detection due to their advantages such as low background noise, convenient detection, and low requirements for sample pretreatment.
Hao Sun, Jiao Li, Changhui Zhao, Chunming Ren, Tian Tian, Chong Lei, Xuecheng Sun   +6 more
doaj   +1 more source

Magnetoresistive Biosensors for Direct Detection of Magnetic Nanoparticle Conjugated Biomarkers on a Chip

SPIN, 2019
In this review, we introduce various magnetic biosensors that have been developed. We first explain the advantages of magnetic biosensing and their general operating principles as well as the biolabeling technique for magnetic nanoparticles.
H. Huang, P. Garu, C. Li, W. Chang, B. Chen, S. Y. Sung, C. M. Lee, Jiann-Yeu Chen, T. Hsieh, W. Sheu, H. Ouyang, Wen Wang, Ching‐Ray Chang, C. L. Wang, M. Hsu, Zung-Hang Wei   +15 more
semanticscholar   +1 more source

Recent Progress in Electrochemical Nano-Biosensors for Detection of Pesticides and Mycotoxins in Foods

Biosensors, 2023
Pesticide and mycotoxin residues in food are concerning as they are harmful to human health. Traditional methods, such as high-performance liquid chromatography (HPLC) for such detection lack sensitivity and operation convenience.
Zhaoyuan Gong, Yueming Huang, Xianjing Hu, Jianye Zhang, Qilei Chen, Hubiao Chen   +5 more
semanticscholar   +1 more source

Multiplex giant magnetoresistive biosensor microarrays identify interferon-associated autoantibodies in systemic lupus erythematosus. [PDF]

, 2016
High titer, class-switched autoantibodies are a hallmark of systemic lupus erythematosus (SLE). Dysregulation of the interferon (IFN) pathway is observed in individuals with active SLE, although the association of specific autoantibodies with chemokine ...
Baechler, Emily C, Balboni, Imelda M, Diep, Vivian K, Haddon, D James, Hall, Drew A, Lee, Jung-Rok, Petri, Michelle, Price, Jordan V, Utz, Paul J, Wand, Hannah E, Wang, Shan X   +10 more
core   +2 more sources

Magnetic Materials Based Biosensors [PDF]

, 2018
ca. 200 words; this text will present the book in all promotional forms (e.g. flyers). Please describe the book in straightforward and consumer-friendly terms. [Selective and quantitative detection of different kinds of biocomponents plays an important role in biomedical applications, clinical diagnostics, environmental monitoring, toxicology ...
openaire   +3 more sources

Polyacrylamide Ferrogels with Magnetite or Strontium Hexaferrite: Next Step in the Development of Soft Biomimetic Matter for Biosensor Applications

Sensors, 2018
Magnetic biosensors are an important part of biomedical applications of magnetic materials. As the living tissue is basically a “soft matter.” this study addresses the development of ferrogels (FG) with micron sized magnetic particles of magnetite and ...
Alexander P. Safronov, Ekaterina A. Mikhnevich, Zahra Lotfollahi, Felix A. Blyakhman, Tatyana F. Sklyar, Aitor Larrañaga Varga, Anatoly I. Medvedev, Sergio Fernández Armas, Galina V. Kurlyandskaya   +8 more
doaj   +1 more source

Evaluation of the Oxidative Stress Response of Aging Yeast Cells in Response to Internalization of Fluorescent Nanodiamond Biosensors

Nanomaterials, 2020
Fluorescent nanodiamonds (FNDs) are proposed to be used as free radical biosensors, as they function as magnetic sensors, changing their optical properties depending on their magnetic surroundings.
Kiran J. van der Laan, Aryan Morita, Felipe P. Perona-Martinez, Romana Schirhagl   +3 more
doaj   +1 more source

Analytical methods in wineries: is it time to change? [PDF]

, 2005
A review of the methods for the most common parameters determined in wine—namely, ethanol, sulfur dioxide, reducing sugars, polyphenols, organic acids, total and volatile acidity, iron, soluble solids, pH, and color—reported in the last 10 years is ...
Andersen S. K., Anon, Arnes S., Belton P. S., Bi L. J., Billingsley A., Cardwell T. J., Cardwell T. J., Chen S. G., Chmilenko F. A., Cserhati T., Dai G. S., Dell´Oro V., Edberg U., Escobal A., Fang G. Z., Feng Z., Ga R. D., Gao Z. F., González-Rodríguez J., Guan J. R., Hu J. Y., J. González-Rodríguez, Kaufmann A., Kawamura Y., Kosir I. J., Kupina S. A., Lodi G., Luo H. Q., M. D. Luque de Castro, Mannino S., Miao J. G., Mou S., Olalla M., P. Pérez-Juan, Patz C. D., Polo M. C., Rapp A., Ribereau-Gayon J., Scollary G. R., Sebecic B., Vereda-Alonso E., Wang J. H., Wang J. S., Wang X. H., Wu X., Wu X. L., Yan J., Yu H., Zhang W., Zhang W., Zhou H.   +51 more
core   +1 more source

Accurate Determination of the Q Quality Factor in Magnetoelastic Resonant Platforms for Advanced Biological Detection

Sensors, 2018
The main parameters of magnetoelastic resonators in the detection of chemical (i.e., salts, gases, etc.) or biological (i.e., bacteria, phages, etc.) agents are the sensitivity S (or external agent change magnitude per Hz change in the resonance ...
Ana Catarina Lopes, Ariane Sagasti, Andoni Lasheras, Virginia Muto, Jon Gutiérrez, Dimitris Kouzoudis, José Manuel Barandiarán   +6 more
doaj   +1 more source