Evidence map›Paper›PMID 32937832›Full record

ArticleAnimals : an open access journal from MDPI2020

Bacterial Load of the Teat Apex Skin and Associated Factors at Herd Level.

Maria-Franziska Hohmann, Nicole Wente, Yanchao Zhang, Volker Krömker

Open access · goldAbstract read
In one paragraph

Article in Animals : an open access journal from MDPI, 2020. 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
3.7field-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, 27 citations in OpenAlex.

  1. Article
  2. Article
  3. Exploring associations between the teat apex metagenome andApplied and environmental microbiology · 2024
    Article
  4. Article
  5. Article
  6. Article
  7. Article
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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

4 authors at 1 institution in 1 country.

Maria-Franziska HohmannMicrobiology, Faculty II, Hannover University of Applied Sciences and Arts, Heisterbergallee 10a, D-30453 Hannover, Germany.ORCID 0000-0001-6810-9545
Nicole WenteMicrobiology, Faculty II, Hannover University of Applied Sciences and Arts, Heisterbergallee 10a, D-30453 Hannover, Germany.ORCID 0000-0001-7513-9478
Yanchao ZhangMicrobiology, Faculty II, Hannover University of Applied Sciences and Arts, Heisterbergallee 10a, D-30453 Hannover, Germany.ORCID 0000-0002-4028-9326
Volker KrömkerMicrobiology, Faculty II, Hannover University of Applied Sciences and Arts, Heisterbergallee 10a, D-30453 Hannover, Germany.ORCID 0000-0002-5678-2502
University of Copenhagen · DK

Funding

Steinbeis Research Center Milk Science, Kirchlengern, Germany. 18-02
6 · The paper itself

Abstract

In order to reduce antimicrobial treatment and prevent environmental mastitis, the aim of the present study was to investigate associations between herd level factors and microbial load on teat ends with environmental mastitis pathogens. Quarterly farm visits of 31 dairy farms over a one-year period were used for statistical analysis. During each farm visit, teat-skin swabs, bedding and air samples were taken and management practices and herd parameters were documented. Total mesophilic bacteria, esculin-positive streptococci and coliform bacteria were examined in the laboratory procedures from teat skin and environmental samples. Esculin-positive streptococci and coliform bacteria on teat ends increased with high temperature-humidity indices (THI) in the barn during the spring and summer. Significantly more coliform bacteria on teat ends were found in herds with an increased percentage of normal or slightly rough teat ends. Cleaning cubicles more frequently, pre-cleaning teats before milking as well as post-dipping them after milking had a decreasing effect of teat-skin load with total mesophilic and coliform bacteria at the herd level. To conclude, teat-skin bacterial load with environmental pathogens is subject to fluctuations and can be influenced by aspects of farm hygiene.

Indexed as

beddingmastitis pathogensseasonteat end colonizationwet-dry swab technique

Identifiers

PMID32937832
PMCPMC7552317
OpenAlexW3086537083

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.