Results 71 to 80 of about 20,594 (209)

Printed 2.5D‐Microstructures with Material‐Specific Functionalization for Tunable Biosensing

open access: yesAdvanced Materials Technologies, Volume 11, Issue 5, 6 March 2026.
The 2.5D‐MiSENSE platform integrates a microstructured biosensor with an in‐line milking pipeline to enable real‐time detection of mastitis biomarkers during active milk flow. The system uses a 2.5D microengineered surface and patterned electrodes to enhance milk–sensor interaction.
Matin Ataei Kachouei   +2 more
wiley   +1 more source

Surface Plasmon Resonance‐based Biosensing Towards the Detection of Multidrug‐Resistant Tuberculosis

open access: yesAdvanced Photonics Research, Volume 7, Issue 3, March 2026.
This study presents the detection of multidrug‐resistant tuberculosis (MDR‐TB) gene targets (InhA, KatG, and RpoB) and their mutations using a surface plasmon resonance (SPR)‐based biosensing platform to monitor target binding on functionalized sensor chips.
Sipho H. Chauke   +6 more
wiley   +1 more source

Celiac disease detection using a transglutaminase electrochemical immunosensor fabricated on nanohybrid screen-printed carbon electrodes [PDF]

open access: yes, 2012
Celiac disease is a gluten-induced autoimmune enteropathy characterized by the presence of tissue tranglutaminase (tTG) autoantibodies. A disposable electrochemical immunosensor (EI) for the detection of IgA and IgG type anti-tTG autoantibodies in real
Costa-García, Agustín   +3 more
core   +1 more source

Label‐Free Detection of PSA Using Laser‐Induced Graphene/ZnO Nanorod‐Based Impedimetric Immunosensors

open access: yesAdvanced Sensor Research, Volume 5, Issue 3, March 2026.
A label‐free impedimetric immunosensor based on laser‐induced graphene decorated with ZnO nanorods is developed for prostate‐specific antigen detection. Antibody adsorption on ZnO enables clinically relevant sensitivity and an unconventional “signaling‐off” response, where charge‐transfer resistance decreases upon antigen binding, challenging ...
Maria S. Soares   +4 more
wiley   +1 more source

Microgravimetric immunosensor for direct detection of aerosolized influenza A virus particles. [PDF]

open access: yes, 2007
The development and characterization of a quartz crystal microbalance (QCM) sensor for the direct detection of aerosolized influenza A virions is reported.
Al-Kaysi, Rabih O   +3 more
core  

Navigating the Ethereal Tightrope: The Nanogenerator Manipulates Neurons for Immune Equilibrium

open access: yesAdvanced Science, Volume 13, Issue 14, 9 March 2026.
This review explores how nanogenerators modulate neuroimmune responses, offering innovative strategies for treating neurological disorders. By interfacing with neural pathways, they enable precise control of immune activity, especially via vagus nerve stimulation.
Jia Du   +5 more
wiley   +1 more source

Specific label-free and real-time detection of oxidized low density lipoprotein (oxLDL) using an immunosensor with three monoclonal antibodies [PDF]

open access: yes, 2014
Increased levels of plasma oxLDL, which is the oxidized fraction of Low Density Lipoprotein (LDL), are associated with atherosclerosis, an inflammatory disease, and the subsequent development of severe cardiovascular diseases that are today a major ...
Cabral-Miranda, Gustavo   +3 more
core   +1 more source

Modification Strategies of Carbon‐Based Electrodes From Structural Regulation to Multifunctional Integration

open access: yesAdvanced Science, Volume 13, Issue 14, 9 March 2026.
Tracing the evolution from structural regulation to multifunctional integration, this paper systematically analyzes modification strategies for carbon‐based electrodes. It evaluates how element doping, surface functionalization, and composite material design affect the electrode performance, and offers perspectives on future applications and challenges
Yunlei Wang   +4 more
wiley   +1 more source

Micro/nanorobots for detecting and eliminating biological and chemical warfare agents

open access: yesBMEMat, Volume 4, Issue 1, March 2026.
Fuel‐powered and field‐driven micro/nanorobots provide a cutting‐edge platform to safeguard national security and defense. This review reports the latest research progress in micro/nanorobots in sensing and detoxifying biological and chemical warfare agents.
Song Li   +4 more
wiley   +1 more source

Graphene Quantum Dots as Nanozymes for Electrochemical Sensing of Yersinia enterocolitica in Milk and Human Serum [PDF]

open access: yes, 2019
The genus Yersinia contains three well-recognized human pathogens, including Y. enterocolitica, Y. pestis, and Y. pseudotuberculosis. Various domesticated and wild animals carry Yersinia in their intestines.
Altintas, Zeynep, Savas, Sumeyra
core   +1 more source

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