ArticleFrontiers in microbiology2022
Small Intestine Microbiome and Metabolome of High and Low Residual Feed Intake Angus Heifers.
Article in Frontiers in microbiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 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
15 citing papers in PubMed, 22 citations in OpenAlex.
- A bibliometric review about scientific trends and advances on residual feed intake (RFI) and feed efficiency in ruminants.Tropical animal health and production · 2026Review
- Unraveling the dynamic changes in the intestinal microbiome: impacts on pre-weaning calf health and productivity.Journal of animal science and biotechnology · 2026Review
- Association of the residual feed intake (RFI) with the rumen microbiota composition and metabolism in Dorper-Hu crossbred lambs.BMC microbiology · 2026Article
- Effects of Rumen-Protected Methionine and Lysine on the Fecal Microbiota of Leizhou Goats.Microorganisms · 2025Article
- Effects of Dietary Supplementation withAnimals : an open access journal from MDPI · 2025Article
- Review
- Energy Metabolite, Immunity, Antioxidant Capacity, and Rumen Microbiota Differences Between Ewes in Late Gestation Carrying Single, Twin, and Triplet Fetuses.Animals : an open access journal from MDPI · 2024Article
- Genes involved in the cholecystokinin receptor signaling map were differentially expressed in the jejunum of steers with variation in residual feed intake.Veterinary and animal science · 2024Article
- Impact of Environmental Food Intake on the Gut Microbiota of Endangered Père David's Deer: Primary Evidence for Population Reintroduction.Animals : an open access journal from MDPI · 2024Article
- - Invited Review - Translational gut microbiome research for strategies to improve beef cattle production sustainability and meat quality.Animal bioscience · 2024Article
- Comparative analysis of intestinal microbiota composition between free-ranged captive yak populations in Nimu County.Frontiers in cellular and infection microbiology · 2024Article
- Effect of differences in residual feed intake on gastrointestinal microbiota of Dexin fine-wool meat sheep.Frontiers in microbiology · 2024Article
- Effect of environmental variance-based resilience selection on the gut metabolome of rabbits.Genetics, selection, evolution : GSE · 2023Article
- - Invited Review - Assessment of the gastrointestinal microbiota using 16S ribosomal RNA gene amplicon sequencing in ruminant nutrition.Animal bioscience · 2023Article
- Effects of organic and inorganic copper on cecal microbiota and short-chain fatty acids in growing rabbits.Frontiers in veterinary science · 2023Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The gastrointestinal tract (GIT) contains complex microbial communities and plays an essential role in the overall health of the host. Previous studies of beef cattle feed efficiency have primarily concentrated on the ruminal microbiota because it plays a key role in energy production and nutrient supply in the host. Although the small intestine is the important site of post-ruminal digestion and absorption of nutrients, only a few studies have explored the relationship between the microbial populations in the small intestine and feed efficiency. Moreover, variations in GIT metabolites contribute to differences in feed efficiency. The objective of this study was to investigate relationships among bacterial populations of duodenum, jejunum, ileum; microbial metabolites; and RFI phenotype of beef cattle. We carried out by using Illumina MiSeq sequencing of the 16S rRNA V3-V4 region and liquid chromatography-mass spectrometry (LC-MS). In the duodenum, the relative abundances of Firmicutes (
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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.