Evidence map›Paper›PMID 34222828›Full record

ArticleTranslational animal science2021

Effects of mid-gestational l-citrulline supplementation to twin-bearing ewes on umbilical blood flow, placental development, and lamb production traits.

Michelle L Kott, Stefania Pancini, Savannah L Speckhart, Lauren N Kimble, Robin R White, Jamie L Stewart, Sally E Johnson, Alan D Ealy

Open access · goldAbstract read
In one paragraph

Article in Translational animal science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 29% of its field
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

8 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
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  7. Frontiers in veterinary science · 2025
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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

8 authors at 1 institution in 1 country.

Michelle L KottDepartment of Animal & Poultry Science, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA.
Stefania PanciniDepartment of Animal & Poultry Science, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA.
Savannah L SpeckhartDepartment of Animal & Poultry Science, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA.
Lauren N KimbleDepartment of Animal & Poultry Science, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA.
Robin R WhiteDepartment of Animal & Poultry Science, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA.
Jamie L StewartDepartment of Large Animal Clinical Science, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA.
Sally E JohnsonDepartment of Animal & Poultry Science, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA.ORCID https://orcid.org/0000-0002-9514-4220
Alan D EalyDepartment of Animal & Poultry Science, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA.ORCID https://orcid.org/0000-0002-8507-6578
Virginia Tech · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objective of the study was to examine how l-citrulline supplementation to ewes during mid-gestation influences placental activity, placental blood flow, lamb body weight, and carcass characteristics. Two studies were completed. A pharmacokinetic study to compare circulating plasma amino acid concentrations after a single intravenous injection of 155 µmol/kg BW l-citrulline or after an isonitrogenous amount of l-alanine (control; 465 µmol/kg BW). Increases (

Indexed as

citrullinelamb performanceplacentapregnancyuterus

Identifiers

PMID34222828
PMCPMC8252048
OpenAlexW3171296687

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.