Data Sheet 1_Dietary 1.3-1.6 yeast β-glucans enhance immune response and disease resilienc

Miguel Cabano's research data, uploaded to figshare in April 2026, evaluates the immunostimulatory effects of yeast β-glucans in European seabass. The dataset, a 677.1 KB document, contains results from a study where fish were fed diets with 0.06% or 0.12% β-glucans and then challenged with the bacterium Tenacibaculum maritimum. Immune parameters were measured in skin, intestinal mucosa, and at systemic levels over a period following infection.

Use Cases

• Analyzing the dose-dependent effects of dietary β-glucans on immune gene expression based on the description of pro-inflammatory and regulatory cytokine upregulation.
• Modeling the compartmentalized immune response in fish based on the described differences between skin and intestinal mucosal reactions.
• Investigating the relationship between plasma lysozyme activity and early immune readiness post-infection based on the reported results.
• Comparing growth performance and feed efficiency in fish under immunostimulant supplementation based on the stated lack of effect.

Strengths

• The study design is clearly described, including specific dietary inclusion levels (0.06% and 0.12%) and a defined pathogen challenge (Tenacibaculum maritimum).
• Results are compartmentalized, with immune parameters measured in skin, intestinal mucosa, and at systemic levels, providing a multi-site analysis.
• The dataset is shared under a permissive CC-BY-4.0 license, facilitating reuse.

Limitations

• The dataset is a 677.1 KB DOCX file, which is a small document format; the underlying raw or tabular data is not directly accessible.
• Column-level documentation and sample data are unavailable, requiring manual inspection after download to understand data structure.
• The row count and data granularity are unknown, limiting suitability assessment for quantitative analysis.

Provenance

Source

Miguel Cabano

Collection Method

Experimental study involving dietary supplementation and bacterial bath challenge of European seabass (Dicentrarchus labrax).

Time Range

The experimental period involved four weeks of feeding followed by infection and monitoring up to 7 days post-infection.

Freshness

Last updated 2026-04-20 04:11:46; freshness should be verified.

Geography

Likely focused on European seabass, a species common in European aquaculture; specific geographic location of the study is unknown.