Results 101 to 110 of about 5,506,086 (276)

Magnetically Actuated Microrobot for Drug Delivery: Current Progress and Challenges

Advanced Robotics Research, EarlyView.
Magnetically actuated microrobots are reshaping targeted drug delivery through wireless propulsion, programmable materials, and localized therapeutic release. This review examines how fabrication, body material selection, structural architecture, loading mechanisms, and imaging‐guided control converge to enable microrobotic therapies while identifying ...
Yang Yang, David J. Cappelleri
wiley   +1 more source

Mitochondria and Neuromast Tagging With Fluorescent Gallium‐Triapine Analogues: In Cellulo MP FLIM and Zebrafish Live Imaging

Advanced Science, EarlyView.
Fluorescent BODIPY‐conjugated thiosemicarbazone ligands and their Ga(III), In(III), and Fe(III) complexes, inspired by Triapine, are developed as theranostic agents. Multiphoton FLIM and confocal microscopy in cancer cells and zebrafish reveal real‐time uptake, mitochondrial localisation, and whilst spectroscopic assays indicated preserved complex ...
Megan J. Green, Michael W. Jones, Merissa Saleem, Haobo Ge, Melita Tvardauskaite, Julia Dudzic, Fernando Cortezon‐Tamarit, Rory L. Arrowsmith, Charareh Pourzand, Gabriele Kociock‐Kohn, Nicholas H. Rees, Jonathan R. Dilworth, Stephen Faulkner, Stanley W. Botchway, David Gurevich, Sofia I. Pascu   +15 more
wiley   +1 more source

Biosensors for the detection of arthropod-borne veterinary viruses: A comprehensive review

Veterinary and Animal Science
Veterinary arboviruses pose serious threats to animal health, especially in endemic areas. Traditional methods used for the diagnosis of these viruses are expensive, time-consuming, and require specialized personnel.
Hamid Staji, Seyedeh Fatemeh Angoshtan
doaj   +1 more source

Biomarkers-based Biosensing and Bioimaging with Graphene for Cancer Diagnosis

Nanomaterials, 2019
At the onset of cancer, specific biomarkers get elevated or modified in body fluids or tissues. Early diagnosis of these biomarkers can greatly improve the survival rate or facilitate effective treatment with different modalities.
Hui Gu, Huiling Tang, Ping Xiong, Zhihua Zhou   +3 more
doaj   +1 more source

Toward Prostate Cancer Early Warning with a Self‐Powered Wearable Biosensing Platform Integrated with Machine Learning

Advanced Science, EarlyView.
ABSTRACT Current prostate cancer detection methods remain limited in non‐invasiveness and specificity, prompting interest in urinary biomarkers such as sarcosine. Here, we report a urine‐powered wearable platform for non‐invasive sarcosine detection as a proof‐of‐concept for decentralized early warning.
Jing Xu, Hanxiao Chen, Qichen Yuan, Liucun Yin, Yifang Tao, Hong Wang, Yuquan Xue, Delai Fu, Huan Pang, Tie Chong, Li Xue   +10 more
wiley   +1 more source

Current developments of SELEX technologies and prospects in the aptamer selection with clinical applications

Journal of Genetic Engineering and Biotechnology
Aptamers are single-stranded oligonucleotide sequences capable of binding to specific ligands with high affinity. In this manner, they are like antibodies but have advantages such as lower manufacturing costs, lower immunogenicity, fewer batch-to-batch ...
Danny Jair Chinchilla-Cárdenas, Juan Sebastian Cruz-Méndez, Julieth Michel Petano-Duque, Ramón Ovidio García, Lyda R Castro, María Jesús Lobo-Castañón, Giovanni Orlando Cancino-Escalante   +6 more
doaj   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Biosensing Technologies for Detecting Legionella in Environmental Samples: A Systematic Review

Microorganisms
The detection of Legionella in environmental samples, such as water, is crucial for public health monitoring and outbreak prevention. Although effective, traditional detection methods, including culture-based techniques and polymerase chain reaction ...
Giuseppe Andrea Screpis, Andrea Aleo, Natalia Privitera, Giuseppe Emanuele Capuano, Roberta Farina, Domenico Corso, Sebania Libertino, Maria Anna Coniglio   +7 more
doaj   +1 more source

From Sensors to Systems: CMOS-Integrated Electrochemical Biosensors

IEEE Access, 2015
Novel electronic detection techniques are being increasingly sought as components of highly scalable technologies for high-throughput biosensing applications.
Pradyumna S. Singh
doaj   +1 more source

Metasurfaces in Optical Biosensing: Revolutionizing Detection Techniques and Shaping the Future

Photonics
Metasurfaces have been widely investigated across the disciplines of optical biosensing due to their exceptional ability to manipulate electromagnetic fields. Consequently, over the past few years, there has been growing interest in the application of metasurfaces in optical biosensors in the field of biomedical sensing.
Sunil Kumar, Harbinder Singh, Dhiraj Kumar Singh   +2 more
openaire   +2 more sources