ArticleFrontiers in veterinary science2022
Effects of fulvic acid addition on laying performance, biochemical indices, and gut microbiota of aged hens.
Article in Frontiers in veterinary science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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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.
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Who cites it
5 citing papers in PubMed.
- Quercetin and Ligilactobacillus salivarius alleviate fatty liver syndrome in layers via modulating gut microbiota and hepatic lipid metabolism.Poultry science · 2026Article
- Effects of dietary zinc fulvate supplementation on egg quality, serum biochemical indices, and intestinal health of aged laying hens.AMB Express · 2026Article
- Effects of dietary fermented passion fruit (Frontiers in nutrition · 2026Article
- Feeding Damascus goats humic or fulvic acid alone or in combination: in vitro and in vivo investigations on impacts on feed intake, ruminal fermentation parameters, and apparent nutrients digestibility.Tropical animal health and production · 2023Article
- Humic Substances as a Versatile Intermediary.Life (Basel, Switzerland) · 2023Review
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The purpose of this study was to appraise the effect of fulvic acid on production, biochemical indices, and gut microbiota of laying hens. A total of 252 Dawu Golden Phoenix laying hens (55-week-old) were allotted to two treatments randomly, each with six replicates and 21 hens per replicate, including the control group (CG) and fulvic acid (500 mg/kg) group (FA). The trial period was 8 weeks. Adding FA raised egg weight (
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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.