Analytica Chimica Acta, Journal Year: 2025, Volume and Issue: unknown, P. 344184 - 344184
Published: May 1, 2025
Language: Английский
Analytica Chimica Acta, Journal Year: 2025, Volume and Issue: unknown, P. 344184 - 344184
Published: May 1, 2025
Language: Английский
Inorganic Chemistry Communications, Journal Year: 2024, Volume and Issue: 169, P. 112954 - 112954
Published: Aug. 8, 2024
Language: Английский
Citations
9TrAC Trends in Analytical Chemistry, Journal Year: 2023, Volume and Issue: 170, P. 117443 - 117443
Published: Nov. 18, 2023
Language: Английский
Citations
17Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Journal Year: 2024, Volume and Issue: 321, P. 124752 - 124752
Published: June 28, 2024
Language: Английский
Citations
7ACS Nano, Journal Year: 2024, Volume and Issue: 18(45), P. 31174 - 31187
Published: Nov. 1, 2024
Multiple and ultrasensitive detection of pathogenic bacteria is critical but remains a challenge. Here, we introduce digital assay for multiplexed target DNA amplification-free using botryoidal-like fluorescent polystyrene dots (PS-dots), which were first prepared through the hybridization reaction between primer exchange chains nanospheres that encapsulated polymer signal preamplification. The bacteria's was cleavaged by argonaute (Ago) protein-mediated multiple precise cleavage reactions, where obtained sequences bridged magnetic beads (MBs) PS-dots via reaction, MB-botryoidal PS-dot complexes utilized as probes based on colors sizes encoding. An artificial-intelligence-fluorescent microsphere counting algorithm applied to identify count MBs readout. This combined ultrabright with
Language: Английский
Citations
7Small, Journal Year: 2024, Volume and Issue: unknown
Published: Oct. 22, 2024
Abstract The conventional lateral flow assay (LFA) fails to the demands for accurate screening of viruses as a result its low sensitivity colorimetric signal output and poor universality limited by antibody pairs. Here, magnetically assisted dual‐signal LFA platform is developed ultrasensitive, universal, flexible detection viruses. A “three‐in‐one” multifunctional probe (MAuDQD) prepared using 180 nm Fe 3 O 4 core load numerous Au nanoparticles (NPs) two layers QDs, which can substantially improve through coupling with effects magnetic enrichment colorimetric/fluorescent enhancement. Wheat germ agglutinin (WGA)‐modified MAuDQD attained broad‐spectrum capture viral membrane proteins dual‐mode severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) monkeypox virus (MPXV) on strip. In mode, target detected directly, visual reaching 0.1–0.5 ng mL −1 fluorescent mode supported quantitative analysis SARS‐CoV‐2/MPXV limits decreasing pg level. Practicability MAuDQD@WGA‐LFA verified 33 real clinical samples, showing proposed has great potential become sensitive, accurate, universal tool on‐site monitoring infections.
Language: Английский
Citations
5Gels, Journal Year: 2023, Volume and Issue: 9(8), P. 669 - 669
Published: Aug. 18, 2023
Nanocomposite polymeric gels infused with fluorescent nanoparticles have surfaced as a propitious category of substances for biomedical purposes owing to their exceptional characteristics. The aforementioned materials possess blend desirable characteristics, including biocompatibility, biodegradability, drug encapsulation, controlled release capabilities, and optical properties that are conducive imaging tracking. This paper presents comprehensive analysis the synthesis characterization fluorescent-nanoparticle-impregnated nanocomposite gels, well applications, such delivery, imaging, tissue engineering. In this discourse, we deliberate upon merits obstacles linked these substances, encompassing scalability. present study aims provide an overall evaluation potential applications. Additionally, emerging trends future directions research in area highlighted.
Language: Английский
Citations
12Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 480, P. 147941 - 147941
Published: Dec. 9, 2023
Language: Английский
Citations
12ACS Applied Electronic Materials, Journal Year: 2024, Volume and Issue: unknown
Published: July 26, 2024
Enhancing the photoelectric (PE) response is crucial for improving performance of solar cells, photocatalysis, and photoelectrochemistry (PEC). The coupling different semiconductor materials to form heterostructures a sophisticated strategy endowing them with promising electronic properties promote generation migration carriers. Herein, two-dimensional (2D) SnS2/Ag2S heterojunction vertical state was successfully constructed, which effectively boosted photocurrent. Based on antibody–antigen interaction PE mechanism, biofunctional PEC immunoassay platform developed sensitive determination avian influenza virus. It found exhibit an excellent detection range from 0.5 1 × 104 pg mL–1 0.07 limits. In addition, growth photochemical mechanism were thoroughly analyzed. This work validates compelling approach designing efficient junctions bioassay applications.
Language: Английский
Citations
4Food Bioscience, Journal Year: 2025, Volume and Issue: unknown, P. 106003 - 106003
Published: Jan. 1, 2025
Language: Английский
Citations
0Mendeleev Communications, Journal Year: 2025, Volume and Issue: 35(2), P. 179 - 182
Published: Jan. 1, 2025
Language: Английский
Citations
0