ReviewSensors (Basel, Switzerland)2018
Application of Gold-Nanoparticle Colorimetric Sensing to Rapid Food Safety Screening.
Review in Sensors (Basel, Switzerland), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
39 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Colorimetric Approach for Nucleic AcidInternational journal of environmental research and public health · 2022Pooled it
- Multi-Wavelength Machine Learning for High-Precision Colorimetric Sensing.Sensors (Basel, Switzerland) · 2026Article
- Biosensing applications of gold-functionalized carbon-based composites.Bioprocess and biosystems engineering · 2026Review
- Golden eyes on pollutants: colorimetric detection of emerging contaminants with AuNPs.RSC advances · 2025Review
- DNA-Based Nanobiosensor for the Colorimetric Detection of Dengue Virus Serotype 2 Synthetic Target Oligonucleotide.Biosensors · 2025Article
- Article
- Copolymer-Coated Gold Nanoparticles: Enhanced Stability and Customizable Functionalization for Biological Assays.Biosensors · 2024Article
- Preparation of Hybrid Magnetic Nanoparticles for Sensitive and Rapid Detection of Phorate Residue in Celery Using SERS Immunochromatography Assay.Nanomaterials (Basel, Switzerland) · 2024Article
- Development of a highly sensitive colloidal gold semiquantitative method for the determination of difenoconazole residues in citrus.Frontiers in nutrition · 2024Article
- Gold nanoparticles coated with PVP as a novel colorimetric sensor for sensitive and selective determination of Atenolol.Heliyon · 2023Article
- Article
- Recent Advances in Optical Sensing for the Detection of Microbial Contaminants.Micromachines · 2023Review
- Article
- Emerging trends in point-of-care biosensing strategies for molecular architectures and antibodies of SARS-CoV-2.Biosensors & bioelectronics: X · 2023Review
- Boronates as hydrogen peroxide-reactive warheads in the design of detection probes, prodrugs, and nanomedicines used in tumors and other diseases.Drug delivery and translational research · 2023Review
- Biosynthesis of Gold and Silver Nanoparticles Using Phytochemical Compounds.Molecules (Basel, Switzerland) · 2023Review
- Development of portable sensor for the detection of bacteria: effect of gold nanoparticle size, effective surface area, and interparticle spacing upon sensing interface.Discover nano · 2023Article
- Promise and perils of paper-based point-of-care nucleic acid detection for endemic and pandemic pathogens.Lab on a chip · 2023Review
- Tectomer-Mediated Optical Nanosensors for Tyramine Determination.Sensors (Basel, Switzerland) · 2023Article
- Recent Advances in Colorimetric Sensors Based on Gold Nanoparticles for Pathogen Detection.Biosensors · 2022Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
Abstract
Due to their unique optical properties, narrow size distributions, and good biological affinity, gold nanoparticles have been widely applied in sensing analysis, catalytic, environmental monitoring, and disease therapy. The color of a gold nanoparticle solution and its maximum characteristic absorption wavelength will change with the particle size and inter-particle spacing. These properties are often used in the detection of hazardous chemicals, such as pesticide residues, heavy metals, banned additives, and biotoxins, in food. Because the gold nanoparticles-colorimetric sensing strategy is simple, quick, and sensitive, this method has extensive applications in real-time on-site monitoring and rapid testing of food quality and safety. Herein, we review the preparation methods, functional modification, photochemical properties, and applications of gold nanoparticle sensors in rapid testing. In addition, we elaborate on the colorimetric sensing mechanisms. Finally, we discuss the advantages and disadvantages of colorimetric sensors based on gold nanoparticles, and directions for future development.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.