Results 131 to 140 of about 21,085 (291)

Lateral flow (immuno)assay: its strengths, weaknesses, opportunities and threats. A literature survey [PDF]

Lateral flow (immuno)assays are currently used for qualitative, semiquantitative and to some extent quantitative monitoring in resource-poor or non-laboratory environments.
Amerongen, A., van, Korf, J., Posthuma-Trumpie, G.A.   +2 more
core   +1 more source

Field-based multiplex and quantitative assay platforms for diagnostics [PDF]

, 2011
The U.S. military has a continued interest in the development of handheld, field-usable sensors and test kits for a variety of diagnostic applications, such as traumatic brain injury (TBI) and infectious diseases. Field-use presents unique challenges for
Beshay, Manal, Chipman, Russell, Dixon, C. Edward, Gilbert, Noah, Kempen, Lothar U., McClain, Stephen, Okonkwo, David, Puccio, Ava, Scherer, Axel, Sekhar, Jai Ganesh Chandra, Venkatasubbarao, Srivatsa, Vyawahare, Saurabh, Yan, Hong   +12 more
core   +1 more source

MDP25‐VDAC3 Complex Orchestrates Actin Remodeling and Mitochondrial Dynamics to Modulate Innate Immunity in Arabidopsis

Advanced Science, EarlyView.
This study reveals that actin remodeling regulates mitochondrial elongation as a defense strategy in plants. Flagellin perception induces fusion‐dependent elongation, supported by cortical actin bundles, to repair damage and boost ATP and ROS production.
Junxiu Hou, Pengfei Lu, Xuan Cui, Liangfeng Luo, Qing Pan, Jiejie Li   +5 more
wiley   +1 more source

Sensing Levofloxacin with an RNA Aptamer as a Bioreceptor

Biosensors
To combat the growing threat of antibiotic resistance, environmental testing for antibiotic contamination is gaining an increasing role. This study aims to develop an easy-to-use assay for the detection of the fluoroquinolone antibiotic levofloxacin ...
Janice Kramat, Leon Kraus, Vincent J. Gunawan, Elias Smyej, Philipp Froehlich, Tim E. Weber, Dieter Spiehl, Heinz Koeppl, Andreas Blaeser, Beatrix Suess   +9 more
doaj   +1 more source

Biosensing platform combining label-free and labelled analysis using Bloch surface waves [PDF]

, 2015
Bloch surface waves (BSW) propagating at the boundary of truncated photonic crystals (1D-PC) have emerged as an attractive approach for label-free sensing in plasmon-like sensor configurations.
Anopchenko, O, Chandrawati, R, Danz, N, Förster, E, Heller, R, Mascioletti, A, Michelott, F, Munzert, P, Rana, S, Rizzo, R, Schmieder, S, Schubert, T, Sinibaldi, A, Sonntag, F, Stevens, MM   +14 more
core   +1 more source

Ionic–Bionic Interfaces: Advancing Iontronic Strategies for Bioelectronic Sensing and Therapy

Advanced Science, EarlyView.
Ionic–bionic interfaces for bioelectronics leverage ions as multifunctional mediators that combine mechanical compliance, ionic and electronic functionalities, and therapeutic effects. These systems offer real‐time biosignal transduction, effective wound dressing, responsive drug delivery, and seamless interaction between soft tissues and electronic ...
Yun Goo Ro, Yoojin Chang, Jeeyoon Kim, Seungjae Lee, Sangyun Na, Cheolhong Park, Hyunhyub Ko   +6 more
wiley   +1 more source

The opportunity and challenges associated with the development of cell-based biosensor for detection of urine mycobacterium lipoarabinomannan

Sensing and Bio-Sensing Research
Tuberculosis (TB) remains a significant threat to public health, and one of the primary goals of the EndTB Strategy is the development of non-sputum-based diagnostics.
Dian Ayu Eka Pitaloka, Rajwa Dwifauza Suryanto, Irkham, Salma Nur Zakiyyah, Yeni Wahyuni Hartati, Bambang Kuswandi   +5 more
doaj   +1 more source

Mussel‐Bioinspired Edible Ca2+‐Crosslinked Alginate Hydrogel Electrodes for Glucose Gastrointestinal Monitoring

Advanced Science, EarlyView.
A fully edible soft electrode is engineered from Ca2⁺‐crosslinked alginate integrated with polydopamine, silver nanoparticles, and food‐grade glucose oxidase. The hybrid hydrogel combines ionic and electronic conduction, enabling efficient glucose‐to‐H2O2 conversion and catalytic reduction in simulated intestinal fluid.
Verdiana Marchianò, Claudio Pellegrini, Angelo Tricase, Eleonora Macchia, Andrea Brattelli, Luigi Gentile, Patrizia Nadia Hanieh, Noemi Fiaschini, Antonio Rinaldi, Luisa Torsi, Paolo Bollella   +10 more
wiley   +1 more source

From Nanostructure to Nano Biosensor: Institute of Nano Electronic Engineering (INEE), UniMAP Experience [PDF]

, 2011
Nanostructure is defined as something that has a physical dimension smaller than 100 nanometers, ranging from clusters and/or to dimensional layers of atoms.
Foo, K. L. (K), Hashim, U. (U)
core  

Mode-switching: a new technique for electronically varying the agglomeration position in an acoustic particle manipulator

, 2010
Acoustic radiation forces offer a means of manipulating particles within a fluid. Much interest in recent years has focussed on the use of radiation forces in microfluidic (or “lab on a chip”) devices.
Boltryk, Rosemary J., Cranny, Andy W.J., Glynne-Jones, Peter, Harris, Nicholas R., Hill, Martyn   +4 more
core   +1 more source