Evidence map›Paper›PMID 33833319›Full record

ArticleScientific reports2021

Prediction of Streptococcus uberis clinical mastitis treatment success in dairy herds by means of mass spectrometry and machine-learning.

Alexandre Maciel-Guerra, Necati Esener, Katharina Giebel, Daniel Lea, Martin J Green, Andrew J Bradley, Tania Dottorini

Abstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
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  3. Article
  4. Review
  5. Review
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

7 authors.

Alexandre Maciel-Guerra *School of Computer Science, University of Nottingham, Jubilee Campus, Wollaton Rd, Nottingham, NG8 1BB, Nottinghamshire, UK.
Necati Esener *School of Veterinary Medicine and Science, University of Nottingham, College Road, Sutton Bonington, LE12 5RD, Leicestershire, UK.
Katharina GiebelQuality Milk Management Services Ltd, Cedar Barn, Easton Hill, Easton, BA5 1DU, Wells, UK.
Daniel LeaDigital Research Service, University of Nottingham, College Road, Sutton Bonington, LE12 5RD, Leicestershire, UK.
Martin J GreenSchool of Veterinary Medicine and Science, University of Nottingham, College Road, Sutton Bonington, LE12 5RD, Leicestershire, UK.
Andrew J BradleySchool of Veterinary Medicine and Science, University of Nottingham, College Road, Sutton Bonington, LE12 5RD, Leicestershire, UK.
Tania DottoriniSchool of Veterinary Medicine and Science, University of Nottingham, College Road, Sutton Bonington, LE12 5RD, Leicestershire, UK. tania.dottorini@nottingham.ac.uk.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Streptococcus uberis is one of the leading pathogens causing mastitis worldwide. Identification of S. uberis strains that fail to respond to treatment with antibiotics is essential for better decision making and treatment selection. We demonstrate that the combination of supervised machine learning and matrix-assisted laser desorption ionization/time of flight (MALDI-TOF) mass spectrometry can discriminate strains of S. uberis causing clinical mastitis that are likely to be responsive or unresponsive to treatment. Diagnostics prediction systems trained on 90 individuals from 26 different farms achieved up to 86.2% and 71.5% in terms of accuracy and Cohen's kappa. The performance was further increased by adding metadata (parity, somatic cell count of previous lactation and count of positive mastitis cases) to encoded MALDI-TOF spectra, which increased accuracy and Cohen's kappa to 92.2% and 84.1% respectively. A computational framework integrating protein-protein networks and structural protein information to the machine learning results unveiled the molecular determinants underlying the responsive and unresponsive phenotypes.

Indexed as

DairyingMachine LearningAnimalsAnti-Bacterial AgentsCattleFemaleMastitis, BovinePregnancySpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationStreptococcal InfectionsStreptococcusAnti-Bacterial Agents

Identifiers

PMID33833319
PMCPMC8032699

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.