ArticleBMC veterinary research2025
Hydroxyethyl cellulose-based hydrogel as a novel delivery system for Eucalyptus globulus essential oil and Beauveria Bassiana conidia for the control of the poultry red mite Dermanyssus gallinae.
Article in BMC veterinary research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
- Biopolymer-Based Formulations ofPathogens (Basel, Switzerland) · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors.
Funding
Abstract
backgroundDermanyssus gallinae poses a significant global threat to poultry production by affecting animal health and welfare. Conventional acaricidal treatments are limited by the emergence of resistant mite populations and by the risk of chemical residues in eggs and meat. In this study, we evaluated an innovative control strategy based on a hydroxyethyl cellulose (HEC)- hydrogel as a delivery matrix for Eucalyptus globulus essential oil (EO) and the entomopathogenic fungus Beauveria bassiana. Mites were collected from naturally infested hen farms and divided by life stage. Bioassays were conducted under controlled laboratory conditions to compare the effects of treatments applied both with and without pre-incubation of the HEC matrix, expressed as lethal times (LT₅₀ and LT₉₀).
resultsThe EO treatment alone or in combination with B. bassiana and without pre-incubation achieved an LT₅₀ of 7.4 ± 0.2 days in adult mites, while the B. bassiana-only treatment exhibited a slightly prolonged LT₅₀ of 8.8 ± 0.2 days. Notably, pre-incubation markedly enhanced efficacy (p < 0.001); the combined treatment reduced the LT₅₀ to 4.9 ± 0.2 days and the LT₉₀ to 10.5 ± 0.3 days, underscoring the synergistic action of EO and B. bassiana. Similar patterns were observed in nymphs, which generally exhibited higher lethal times compared to adults, with strong statistical support.
conclusionsThe findings indicate that HEC-based hydrogel enriched with E. globulus EO and/or B. bassiana conidia is efficacious against D. gallinae. The significant reduction in LT₅₀ and LT₉₀ in adult mites highlights the potential of this approach for integrated pest management. This novel formulation, by harnessing the synergistic effects of E. globosus EO and B. bassiana within a stable hydrogel matrix, may provide a tool for controlling D. gallinae in the poultry industry, thus reducing the use of synthetic acaricides. Results need to be validated under field conditions to provide a sustainable strategy for controlling red mite infestations.
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.