Evidence map›Paper›PMID 40440612›Full record

ArticleThe journal of physical chemistry. A2025

Spectroscopic Characterization of the Photolysis of Riboflavin (Vitamin B2) via Time-Resolved Mass Spectrometry and IRMPD Spectroscopy.

Sarah A Wilson, Aljawharah Alsalem, Giel Berden, Jos Oomens, Caroline E H Dessent

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In one paragraph

Article in The journal of physical chemistry. A, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Sarah A WilsonDepartment of Chemistry, University of York, York YO10 5DD, U.K.
Aljawharah AlsalemDepartment of Chemistry, University of York, York YO10 5DD, U.K.
Giel BerdenFELIX Laboratory, Institute for Molecules and Materials, Radboud University, Toernooiveld 7, Nijmegen 6525 ED, The Netherlands.
Jos OomensFELIX Laboratory, Institute for Molecules and Materials, Radboud University, Toernooiveld 7, Nijmegen 6525 ED, The Netherlands.
Caroline E H DessentDepartment of Chemistry, University of York, York YO10 5DD, U.K.ORCID 0000-0003-4944-0413

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Riboflavin, Vitamin B2, is a key photoactive biomolecule that has important uses as a food additive and as a photocatalyst. While riboflavin's photodegradation pathways have been studied extensively, open questions exist about the effect of the chemical environment on riboflavin photodegradation and the nature of the subsequent photoproducts. Here, we use time-resolved mass spectrometry (TRMS) and gas-phase infrared multiple-photon dissociation (IRMPD) spectroscopy to characterize 365 nm online photolysis of riboflavin under basic conditions. TRMS allowed for monitoring of the light-induced decay of deprotonated riboflavin along with the formation of photoproducts and photolysis intermediates. IRMPD spectroscopy was performed over the fingerprint region (1100-1800 cm

Indexed as

PhotolysisRiboflavinMass SpectrometrySpectrophotometry, InfraredTime FactorsRiboflavin

Identifiers

PMID40440612
PMCPMC12169675

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Registered trials

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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.