Evidence map›Paper›PMID 42729230›Full record

ArticleFrontiers in veterinary science2026

The effects of placental amino acid transporter gene expression and lamb development in primiparous versus multiparous Awassi ewes.

Umar-Faruq O Bolaji, Ahmad A Aboragah, Riyadh S Aljumaah, Hani H Al-Baadani, Maged A Al-Garadi, Isiaka O Olarinre, Mohammed A Al-Badwi, Hani A Ba-Awadh, Ibrahim A Alhidary, Abdulrahman S Alharthi

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Article in Frontiers in veterinary science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

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.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

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

10 authors.

Umar-Faruq O BolajiDepartment of Animal Production, College of Food and Agriculture Science, King Saud University, Riyadh, Saudi Arabia.
Ahmad A AboragahDepartment of Animal Production, College of Food and Agriculture Science, King Saud University, Riyadh, Saudi Arabia.
Riyadh S AljumaahDepartment of Animal Production, College of Food and Agriculture Science, King Saud University, Riyadh, Saudi Arabia.
Hani H Al-BaadaniDepartment of Animal Production, College of Food and Agriculture Science, King Saud University, Riyadh, Saudi Arabia.
Maged A Al-GaradiDepartment of Animal Production, College of Food and Agriculture Science, King Saud University, Riyadh, Saudi Arabia.
Isiaka O OlarinreDepartment of Animal Production, College of Food and Agriculture Science, King Saud University, Riyadh, Saudi Arabia.
Mohammed A Al-BadwiDepartment of Animal Production, College of Food and Agriculture Science, King Saud University, Riyadh, Saudi Arabia.
Hani A Ba-AwadhDepartment of Animal Production, College of Food and Agriculture Science, King Saud University, Riyadh, Saudi Arabia.
Ibrahim A AlhidaryDepartment of Animal Production, College of Food and Agriculture Science, King Saud University, Riyadh, Saudi Arabia.
Abdulrahman S AlharthiDepartment of Animal Production, College of Food and Agriculture Science, King Saud University, Riyadh, Saudi Arabia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Optimal fetal growth in small ruminants fundamentally depends on the active transport of nutrients across the maternal-fetal interface. Although macroscopic variations in placental dynamics are known, the molecular mechanisms linking maternal reproductive status to placental nutrient transport pathways remain poorly defined. This study examined the influence of maternal parity on lamb birth metrics, neonatal morphological traits, serum amino acid concentrations, and the relative expression profiles of amino acid transporter genes in the cotyledons of indigenous Awassi sheep. Forty-two pregnant Awassi ewes were assigned to two experimental groups: mature young adult primiparous (

Indexed as

amino acidAwassi sheepcotyledonparitytransporters

Identifiers

PMID42729230
PMCPMC13561948

What OpenQuestion holds

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Registered trials

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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 OpenQuestion graph.