Results 111 to 120 of about 21,097 (273)

Developing Micro/Nanostructured Fluidic Mixing Technology for Biomedical Applications

Advanced Science, EarlyView.
This review critically evaluates how micro/nanostructured mixing technologies are redefining biomedical research. By synergizing fundamental analysis, numerical modeling, structural design, and external field manipulation, these systems attain unprecedented control over mass transport.
Junkai Wang, Hanxu Chen, Yile Fang, Yuanjin Zhao   +3 more
wiley   +1 more source

Highly sensitive and label-free digital detection of whole cell E. coli with interferometric reflectance imaging [PDF]

, 2019
Bacterial infectious diseases are a major threat to human health. Timely and sensitive pathogenic bacteria detection is crucial in identifying the bacterial contaminations and preventing the spread of infectious diseases.
Bhuiya, Abdul Muyeed, Dupuis, Julia R., Ekiz Kanik, Fulya, Geib, Matthew T., Gong, Emily S., Ozkumur, Ayca Yalcin, Zaraee, Negin, Ünlü, M. Selim, Ünlü, Nese Lortlar   +8 more
core   +2 more sources

Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors

Advanced Science, EarlyView.
This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung, Gwang Ya Kim, Sejin Kim, Hyunjong Seo, Se Gi Lee, Sang Min Won, Dongjoon Rhee, Joohoon Kang   +7 more
wiley   +1 more source

Evanescent Waveguide Sensor for On-Chip Biomolecular Detection [PDF]

, 2017
This work presents analysis and development of an evanescent waveguide sensor system, which integrates an amorphous silicon photodiode and a glass-diffused waveguide.
Asquini, Rita, Buzzin, Alessio, Caputo, Domenico, DE CESARE, Giampiero   +3 more
core   +1 more source

Multiplexed lateral flow biosensors: Technological advances for radically improving point-of-care diagnoses

Biosensors and Bioelectronics, 2016
Lateral flow biosensors are a leading technology in point-of-care diagnostics due to their simplicity, rapidness and low cost. Their primacy in this arena continues through technological breakthroughs such as multiplexing: the detection of more than one biomarker in a single assay.
Li, Jia, Macdonald, J
openaire   +3 more sources

The performance of the current and emerging tuberculosis diagnostic test and the potential of DNA aptamer-based point-of-care biosensor: a review

Discover Medicine
The potential of DNA aptamer incorporated in a point-of-care (POC) biosensor as an alternative to existing Tuberculosis (TB) diagnostics, particularly in low- and middle-income countries, is uncovered in this paper.
Resmond Reaño
doaj   +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

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  

Interdigitale Aptamer‐Sensoren mit komplementären Messkanälen zur schnellen Detektion kleiner Moleküle in Biofluiden

Angewandte Chemie, EarlyView.
Ein elektrochemischer Aptamer‐Sensorchip nutzt Interdigitalelektroden mit selektiver Monoschicht‐Funktionalisierung, um Dopamin und Cortisol mittels robuster komplementärer „Signal‐Off/On“‐Antworten zu detektieren. Diese Dual‐Channel‐Signalumwandlung ermöglicht eine schnelle Detektion innerhalb von 5–30 min bei geringen Probenvolumina in künstlicher ...
Senyao Wang, Ali Elmorsy, Defne Tüzün, Lilly Schmidt, Sebastian Freko, Lukas Hiendlmeier, Chen Wang, Alonso Ingar Romero, George Al Boustani, Hu Peng, Berna Özkale, Nako Nakatsuka, Bernhard Wolfrum   +12 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