Evidence map›Paper›PMID 40087336›Full record

ArticleScientific reports2025

Metabolomic profile of dromedary camel follicular fluid during the breeding and non-breeding seasons.

Ahmed Sabry S Abdoon, Seham Samir Soliman, Noha S Hussein, Samir H I Haggag, Amro M El-Sanea, Abdel-Hamid Z Abdel-Hamid

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Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

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4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Ahmed Sabry S AbdoonDepartment of Animal Reproduction and Artificial Insemination, Veterinary Research Institute, National Research Centre (NRC), Dokki, Cairo, 12622, Egypt. as.abdoon@nrc.sci.eg.ORCID http://orcid.org/0000-0002-8430-9325
Seham Samir SolimanDepartment of Animal Reproduction and Artificial Insemination, Veterinary Research Institute, National Research Centre (NRC), Dokki, Cairo, 12622, Egypt. ss.soliman@nrc.sci.eg.ORCID http://orcid.org/0000-0001-8022-1337
Noha S HusseinTherapeutic Chemistry Department, National Research Centre, El-Tahrir St., Dokki, Cairo, Egypt.
Samir H I HaggagTherapeutic Chemistry Department, National Research Centre, El-Tahrir St., Dokki, Cairo, Egypt.
Amro M El-SaneaDepartment of Animal Reproduction and Artificial Insemination, Veterinary Research Institute, National Research Centre (NRC), Dokki, Cairo, 12622, Egypt.
Abdel-Hamid Z Abdel-HamidTherapeutic Chemistry Department, National Research Centre, El-Tahrir St., Dokki, Cairo, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Understanding the metabolic profile within the follicular microenvironment is crucial for optimizing reproductive efficiency in camels. In this study, we examined the metabolomic profile of camel follicular fluid (FF) during the breeding (n = 10) and non-breeding seasons (n = 10). Gas chromatography-mass spectrometry (GC-MS) was utilized to describe the metabolites present in follicular fluid samples. The results found considerable differences in the metabolomics profiles between the breeding and non-breeding seasons. Hexadecenoic acid, galactose and glucose levels were significantly (P < 0.05) higher in camel FF during the breeding season, while 9-octadecenamide, oleonitrile, glycine, octadecanamide, cholesterol, and propanoic acid were higher (P < 0.05) in FF during the non-breeding season. Multivariante analyses pointed to those 9 metabolites, and univariate analysis showed hexadecenoic acid, galactose, glucose, and oleanitril were the most significant ones in camel follicular fluid collected during both breeding and non-breeding seasons. The univariate and multivariate analyses showed an increase in the levels of hexadecanoic acid, galactose, glucose, and a depletion in the level of oleanitrile in the breeding season compared to the non-breeding season. The ROC curve and statistical analysis showed that hexadecanoic acid, galactose, and oleanitril with AUC = 1 were promising to be seasonal biomarkers of fertility in female camels. In conclusion, the metabolomic analysis of camel FF reveals distinct changes in metabolite levels between breeding and non-breeding seasons, reflecting adaptive metabolic responses to support reproductive processes. These results offer valuable insights into the reproductive physiology of camels and offer practical implications for potential biomarkers and assessing the reproductive status in camels, which can be utilized in reproductive management and conservation efforts in these valuable animal species.

Indexed as

CamelusFollicular FluidMetabolomeMetabolomicsAnimalsBreedingFemaleGas Chromatography-Mass SpectrometryReproductionSeasonsBreeding seasonCamelFollicular fluidGC-MSMetabolomicsNon-breeding season

Identifiers

PMID40087336
PMCPMC11909251

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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 Socratic graph.