e-ISSN: Pending
Negative / Null Result ReportOpen accessMedicine

Effect of <i>Echinacea purpurea</i> on cytokine gene expression (IL10, IL1β, TNFα, IFNγ), telomere length, lipid peroxidation, and nitric oxide in broilers reared at high altitude.

Bahadoran S; Vaeznia S; Hassanpour H · 2026 · Veterinary and animal science

WASTE classifies this as Negative / Null Result Report · AI classification, approximate

The study found no significant effect — useful as a negative control or null benchmark for your own design.

Abstract (excerpt)

This study evaluated the effects of dietary Echinacea purpurea supplementation on immune regulation, oxidative stress, and cellular aging in broiler chickens reared at high altitude (2100 m). One hundred and eight day-old male Ross 308…

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Metadata source: Europe PMC · DOI 10.1016/j.vas.2026.100675