Evidence map›Paper›PMID 40001390›Full record

ArticleAntibiotics (Basel, Switzerland)2025

Synergistic Antibiofilm Effects of Chestnut and Linden Honey with Lavender Essential Oil Against Multidrug-Resistant Otitis Media Pathogens.

Virág D Ángyán, Viktória L Balázs, Marianna Kocsis, Béla Kocsis, Györgyi Horváth, Ágnes Farkas, Lilla Nagy-Radványi

Abstract read
In one paragraph

Article in Antibiotics (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

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.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Antimicrobial Resistance: The Answers.British journal of biomedical science · 2026
    Review
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

7 authors.

Virág D ÁngyánDepartment of Pharmacognosy, Faculty of Pharmacy, University of Pécs, 7624 Pécs, Hungary.
Viktória L BalázsDepartment of Pharmacognosy, Faculty of Pharmacy, University of Pécs, 7624 Pécs, Hungary.ORCID 0000-0002-9526-0264
Marianna KocsisDepartment of Agricultural Biology, Institute of Biology, University of Pécs, 7624 Pécs, Hungary.ORCID 0000-0002-1779-6370
Béla KocsisDepartment of Medical Microbiology and Immunology, Medical School, University of Pécs, 7624 Pécs, Hungary.
Györgyi HorváthDepartment of Pharmacognosy, Faculty of Pharmacy, University of Pécs, 7624 Pécs, Hungary.ORCID 0000-0001-5344-0294
Ágnes FarkasDepartment of Pharmacognosy, Faculty of Pharmacy, University of Pécs, 7624 Pécs, Hungary.ORCID 0000-0002-8590-3203
Lilla Nagy-RadványiDepartment of Pharmacognosy, Faculty of Pharmacy, University of Pécs, 7624 Pécs, Hungary.

Funding

Fund of National Research, Development and Innovation Office NKFIH K18 128217Fund of National Research, Development and Innovation Office NKFIH PD 147156Kriszbacher Ildikó Talent Management Programme of the University of Pécs PTE-KITEP-2023-262, PTE-KITEP-2024-385Research Grant of the Faculty of Pharmacy University of Pécs GYTK KA-2024-05University Research Scholarship Program of the Ministry for Culture and Innovation from the Source of the National Research, Development and Innovation Fund EKÖP-24-4-II-PTE-114University Research Scholarship Program of the Ministry for Culture and Innovation from the Source of the National Research, Development and Innovation Fund EKÖP-24-4-I-PTE-113
6 · The paper itself

Abstract

BACKGROUND/

objectivesBacterial resistance to antibiotics is a major problem in healthcare, complicated by the ability of bacteria to form biofilms. Complementary therapy for infectious diseases can rely on natural substances with antibacterial activity, e.g., essential oils and honeys. The aim of the study was to investigate the effects of linden and chestnut honeys, lavender essential oil, and their combinations against the multidrug-resistant otitis media pathogens

methodsMicroscopic pollen analysis and physicochemical traits were used to confirm the botanical origin of honey samples. The antibiotic sensitivity of bacteria was tested with a disk diffusion assay. Minimum inhibitory concentrations were determined using a microdilution assay. A 24 h immature biofilm eradication test was performed with a crystal violet assay. The efficacy of combinations was tested with a checkerboard titration method. The DNA release of damaged bacterial cells was measured using a membrane degradation assay.

resultsLavender essential oil displayed more potent antibacterial activity compared to the honey samples. However, honey-essential oil combinations showed higher inhibition rates for biofilm eradication, with

conclusionsThe combination of linden or chestnut honey with lavender essential oil was shown to be effective in the eradication of a 24 h immature biofilm formed by

Indexed as

antibacterial effectbiofilm eradicationchestnut honeylavender essential oillinden honey

Identifiers

PMID40001390
PMCPMC11851655

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.