Results 91 to 100 of about 2,902,308 (333)

Electro‐Stimulated Graphene‐Polymer Nanocomposites Enable Wearable Patches With Feedback‐Controlled Drug Release

Advanced Healthcare Materials, EarlyView.
xx xx. ABSTRACT Stimuli‐responsive nanomaterials capable of spatiotemporal control over drug release are of nanocomposite patch (“e‐Medi‐Patch”) engineered from biodegradable polycaprolactone (PCL), graphene nanoplatelets, and a redox‐active therapeutic, niclosamide. The hierarchical composite integrates π‐π interactions between aromatic drug molecules
Santosh K. Misra, Ketan Dighe, Pranay Saha, Teresa Aditya, Muhammad S. Khan, Maha Alafeef, Parikshit Moitra, Dipanjan Pan   +7 more
wiley   +1 more source

Using Biosensors to Detect and Map Language Areas in the Brain for Individuals with Traumatic Brain Injury

Diagnostics
The application of biosensors in neurolinguistics has significantly advanced the detection and mapping of language areas in the brain, particularly for individuals with brain trauma.
Ahmed Alduais, Hessah Saad Alarifi, Hind Alfadda   +2 more
doaj   +1 more source

Magnetic transducers in biosensors and bioassays [PDF]

Analusis, 1999
In affinity biosensor technology, antibodies are employed as the recognition element in close conjunction with a transducer. Much work has been put into developing effective transducers, and a number of technologies exist. In this review various works that we have found significant to the field of magnetic transducers in bioanalysis have been ...
K. Larsson, K. Kriz, D. Kriz
openaire   +1 more source

Monitoring genetic population biomarkers for wastewater-based epidemiology [PDF]

, 2017
We report a rapid “sample-to-answer” platform that can be used for the quantitative monitoring of genetic biomarkers within communities through the analysis of wastewater. The assay is based on the loop-mediated isothermal amplification (LAMP) of nucleic
Cooper, Jonathan M., Kasprzyk-Hordern, Barbara, Reboud, Julien, Xu, Gaolian, Yang, Zhugen   +4 more
core   +3 more sources

Respiratory Organ‐on‐a‐Chip for Disease Modeling: From Architecture to Functional Integration

Advanced Healthcare Materials, EarlyView.
Respiratory organ‐on‐a‐chip (ROC) models capture key mechanical and cellular cues of the human respiratory system, enabling quantitative dissection of disease mechanisms. This review links ROC architectures to disease modeling, functional integration, and commercialization, and proposes a decision framework that aligns model complexity with mechanistic
Jinzhuo Hu, Yongjie Tang, Sidi Liu, Tao Xu, Qian Liu   +4 more
wiley   +1 more source

Thermal Processing Creates Water‐Stable PEDOT:PSS Films for Bioelectronics

Advanced Materials, Volume 37, Issue 13, April 2, 2025.
Instead of using chemical cross–linkers, it is shown that PEDOT:PSS thin films for bioelectronics become water‐stable after a simple heat treatment. The heat treatment is compatible with a range of rigid and elastomeric substrates and films are stable in vivo for >20 days.
Siddharth Doshi, Margaux O. A. Forner, Pingyu Wang, Salim El Hadwe, Amy T. Jin, Gerwin Dijk, Kenneth Brinson, Juhwan Lim, Antonio Dominguez‐Alfaro, Carina Yi Jing Lim, Alberto Salleo, Damiano G. Barone, Guosong Hong, Mark L. Brongersma, Nicholas A. Melosh, George G. Malliaras, Scott T. Keene   +16 more
wiley   +1 more source

Emerging biosensors in detection of natural products

Synthetic and Systems Biotechnology, 2020
Natural products (NPs) are a valuable source in the food, pharmaceutical, agricultural, environmental, and many other industrial sectors. Their beneficial properties along with their potential toxicities make the detection, determination or ...
Firoozeh Piroozmand, Fatemeh Mohammadipanah, Farnoush Faridbod   +2 more
doaj   +1 more source

New generation of electrochemical immunoassay based on polymeric nanoparticles for early detection of breast cancer [PDF]

, 2017
Screening and early diagnosis are the key factors for the reduction of mortality rate and treatment cost of cancer. Therefore, sensitive and selective methods that can reveal the low abundance of cancer biomarkers in a biological sample are always ...
Al-Hetlani, Entesar, Alrefae, Tareq, Aouabdi, Sihem, Leo Chen, Liaohai, Mouffouk, Fouzi, Serrai, Hacene   +5 more
core   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

Advanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source

Magnetic nanoparticle-enhanced SPR biosensor

Procedia Engineering, 2010
AbstractWe report a new concept of surface plasmon resonance (SPR) biosensor for detection of chemical and biological analytes that holds potential for increased sensitivity and shorten detection time. It is based on magnetic nanoparticles (MNPs) assays in which the MNPs are employed to simultaneously serve as a) ‘carriers’ for efficient delivery of ...
Wang, Yi, Dostalek, Jakub, Knoll, Wolfgang   +2 more
openaire   +1 more source