ArticleScientific reports2020
Inactivation of Listeria and E. coli by Deep-UV LED: effect of substrate conditions on inactivation kinetics.
Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
What it found
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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
21 citing papers in PubMed, 82 citations in OpenAlex.
- The Trade-Off Between Sterility and Structural Integrity in Sterilized Alginate Hydrogels.Gels (Basel, Switzerland) · 2026Article
- Design of a Wireless Ultraviolet Germicidal Irradiation System and Validation of Germicidal Potential Against Biofilm-Forming Bacteria and Fungi.Antibiotics (Basel, Switzerland) · 2026Article
- UV-C LED wavelength effects on inactivation kinetics, DNA damage and membrane integrity in drinking water indicator bacteria.Scientific reports · 2026Article
- Effect of UV LED and Pulsed Light Treatments on Polyphenol Oxidase Activity andJournal of agricultural and food chemistry · 2024Article
- UV-C side-emitting optical fiber-based disinfection: a promising approach for infection control in tight channels.Microbiology spectrum · 2024Article
- Kinetics of inactivation of bacteria responsible for infections in hospitals using UV-LED.Heliyon · 2024Article
- Effect of Optimized UV-LED Technology on Modeling, Inactivation Kinetics and Microbiological Safety in Tomato Juice.Foods (Basel, Switzerland) · 2024Article
- Article
- Synergistic effects of sequential light treatment with 222-nm/405-nm and 280-nm/405-nm wavelengths on inactivation of foodborne pathogens.Applied and environmental microbiology · 2023Article
- Blue 405 nm LED light effectively inactivates bacterial pathogens on substrates and packaging materials used in food processing.Scientific reports · 2023Article
- Investigation of differences in susceptibility of Campylobacter jejuni strains to UV light-emitting diode (UV-LED) technology.Scientific reports · 2023Article
- Antimicrobial efficacy and inactivation kinetics of a novel LED-based UV-irradiation technology.The Journal of hospital infection · 2023Article
- Surface Environment and Energy Density Effects on the Detection and Disinfection of Microorganisms Using a Portable Instrument.Sensors (Basel, Switzerland) · 2023Article
- UV 254 nm is more efficient than UV 222 nm in inactivating SARS-CoV-2 present in human saliva.Photodiagnosis and photodynamic therapy · 2022Article
- A 265-Nanometer High-Power Deep-UV Light-Emitting Diode Rapidly Inactivates SARS-CoV-2 Aerosols.mSphere · 2022Article
- Postharvest Ultraviolet Radiation in Fruit and Vegetables: Applications and Factors Modulating Its Efficacy on Bioactive Compounds and Microbial Growth.Foods (Basel, Switzerland) · 2022Review
- Usefulness of a new DUV-LED device for the control of infection byFrontiers in public health · 2022Article
- Rapid Inactivation of SARS-CoV-2 Variants by Continuous and Intermittent Irradiation with a Deep-Ultraviolet Light-Emitting Diode (DUV-LED) Device.Pathogens (Basel, Switzerland) · 2021Article
- Investigating the Use of Ultraviolet Light Emitting Diodes (UV-LEDs) for the Inactivation of Bacteria in Powdered Food Ingredients.Foods (Basel, Switzerland) · 2021Article
- Rapid inactivation of SARS-CoV-2 with deep-UV LED irradiation.Emerging microbes & infections · 2020Article
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
Abstract
Irradiation with deep-ultraviolet light-emitting diodes (DUV LEDs) is emerging as a low energy, chemical-free approach to mitigate microbial contamination, but the effect of surface conditions on treatment effectiveness is not well understood. Here, inactivation of L. innocua and E. coli ATCC25922, as examples of Gram-positive and Gram-negative bacteria, respectively, by DUV LED of 280 nm wavelength was studied. Surface scenarios commonly encountered in environmental, clinical or food processing environments were used: nutrient rich surfaces, thin liquid films (TLF), and stainless steel surfaces (SS). DUV LED exposure achieved 5-log reduction for both strains within 10 min in most scenarios, except for TLF thicker than 0.6 mm. Inactivation kinetics in TLF and on dry SS followed the Weibull model (0.96 ≤ R
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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.