Evidence map›Paper›PMID 35203221›Full record

ArticleAnimals : an open access journal from MDPI2022

Lower Reproductive Rate and Lamb Survival Contribute to Lower Lamb Marking Rate in Maiden Ewes Compared to Multiparous Ewes.

Dayna Hutchison, Bronwyn E Clarke, Serina Hancock, Andrew N Thompson, Elise Bowen, Caroline Jacobson

Open access · goldAbstract read
In one paragraph

Article in Animals : an open access journal from MDPI, 2022. 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
4.0field-weighted citation impact, top 7% 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, 17 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Association between Polymorphism in the Janus Kinase 2 (Animals : an open access journal from MDPI · 2023
    Article
  5. Article
  6. Breeding Ewe Lambs: An Australasian Perspective.Animals : an open access journal from MDPI · 2022
    Review
  7. Heritability and Genetic Parameters for Semen Traits in Australian Sheep.Animals : an open access journal from MDPI · 2022
    Article
  8. Article
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

6 authors at 1 institution in 1 country.

Dayna HutchisonCentre for Animal Production and Health, Murdoch University, South Street, Murdoch, WA 6150, Australia.
Bronwyn E ClarkeCentre for Animal Production and Health, Murdoch University, South Street, Murdoch, WA 6150, Australia.ORCID 0000-0003-1187-0960
Serina HancockCentre for Animal Production and Health, Murdoch University, South Street, Murdoch, WA 6150, Australia.ORCID 0000-0002-4115-4642
Andrew N ThompsonCentre for Animal Production and Health, Murdoch University, South Street, Murdoch, WA 6150, Australia.ORCID 0000-0001-7121-7459
Elise BowenCentre for Animal Production and Health, Murdoch University, South Street, Murdoch, WA 6150, Australia.
Caroline JacobsonCentre for Animal Production and Health, Murdoch University, South Street, Murdoch, WA 6150, Australia.ORCID 0000-0001-9427-1941
Murdoch University · AU

Funding

Meat & Livestock Australia B.AHE.0318
6 · The paper itself

Abstract

Suboptimal reproductive performance of maiden (primiparous) ewes remains a source of inefficiency for the Australian sheep industry. However, the extent and causes of the poorer reproductive performance of maiden ewes on Australian sheep farms are not well understood. Here, we show the reproductive performance of maiden ewes relative to their multiparous counterparts on the same farms across Australia using a cohort survey. The difference in marking rate for non-Merino maiden ewe lambs compared to multiparous ewes was 58% (74 vs. 132%;

Indexed as

lamb survivalmaiden ewescanning ratesheep reproduction

Identifiers

PMID35203221
PMCPMC8868299
OpenAlexW4213386766

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.