Evidence map›Paper›PMID 34439451›Full record

ArticleAntioxidants (Basel, Switzerland)2021

Mitochondria Content and Activity Are Crucial Parameters for Bull Sperm Quality Evaluation.

Zofia E Madeja, Marta Podralska, Agnieszka Nadel, Marcin Pszczola, Piotr Pawlak, Natalia Rozwadowska

Abstract read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
–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

15 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
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  7. Open veterinary journal · 2025
    Article
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  15. Mitochondria Biology in Reproductive Function.Antioxidants (Basel, Switzerland) · 2022
    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.

Zofia E MadejaDepartment of Genetics and Animal Breeding, Faculty of Veterinary Medicine and Animal Sciences, Poznan University of Life Sciences, Wolynska 33, 60-637 Poznan, Poland.ORCID 0000-0001-9649-2422
Marta PodralskaInstitute of Human Genetics, Polish Academy of Sciences, Strzeszynska 32, 60-479 Poznan, Poland.
Agnieszka NadelInstitute of Human Genetics, Polish Academy of Sciences, Strzeszynska 32, 60-479 Poznan, Poland.ORCID 0000-0003-1561-9204
Marcin PszczolaDepartment of Genetics and Animal Breeding, Faculty of Veterinary Medicine and Animal Sciences, Poznan University of Life Sciences, Wolynska 33, 60-637 Poznan, Poland.ORCID 0000-0003-2833-5083
Piotr PawlakDepartment of Genetics and Animal Breeding, Faculty of Veterinary Medicine and Animal Sciences, Poznan University of Life Sciences, Wolynska 33, 60-637 Poznan, Poland.ORCID 0000-0003-3489-1684
Natalia RozwadowskaInstitute of Human Genetics, Polish Academy of Sciences, Strzeszynska 32, 60-479 Poznan, Poland.ORCID 0000-0002-5111-0870

Funding

Narodowe Centrum Nauki 2017/25/NZ5/01231Narodowe Centrum Nauki Miniatura-2_2018/02/X/NZ9/02949Statutory funding of the Faculty of Veterinary Medicine and Animal Sciences, Poznan University of Life Sciences, Poland
6 · The paper itself

Abstract

Standard sperm evaluation parameters do not enable predicting their ability to survive cryopreservation. Mitochondria are highly prone to suffer injuries during freezing, and any abnormalities in their morphology or function are reflected by a decline of sperm quality. Our work focused on describing a link between the number and the activity of mitochondria, with an aim to validate its applicability as a biomarker of bovine sperm quality. Cryopreserved sperm collected from bulls with high (group 1) and low (group 2) semen quality was separated by

Indexed as

computer-assisted sperm analysis (CASA)gene expressionmitochondria content and membrane potentialoxygen consumption rate (OCR)Seahorse XF ATP Agilentspermatozoasperm motility

Identifiers

PMID34439451
PMCPMC8388911

What OpenQuestion holds

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LicenceCC BY
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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.