Evidence map›Paper›PMID 39220845›Full record

ArticleJDS communications2024

Effects of administration of mycobacterium cell wall fraction during the periovulatory period on embryo development following superovulation in virgin dairy heifers.

W Brown, M Oliveira, R Reis Silva, D Demetrio, J Block

Abstract read
In one paragraph

Article in JDS communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

W BrownDepartment of Animal Science, University of Wyoming, Laramie, WY 82071.
M OliveiraRuAnn Genetics, Riverdale, CA 93656.
R Reis SilvaSchool of Veterinary and Animal Science (EVZ), Federal University of Goias, Goiania, GO, Brazil 74690-900.
D DemetrioRuAnn Genetics, Riverdale, CA 93656.
J BlockDepartment of Animal Science, University of Wyoming, Laramie, WY 82071.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Proinflammatory cytokines are involved in regulating several reproductive processes that occur during the periovulatory period, including ovulation, corpus luteum formation, and preimplantation embryo development. The objective of this study was to determine whether stimulation of proinflammatory cytokines through administration of mycobacterium cell wall fraction (MCWF; Amplimune, NovaVive) could improve embryo development following superovulation in dairy heifers. A total of 34 independent embryo recovery procedures were performed using nulliparous Holstein heifers (n = 20; age 12-18 mo) as donors. For superovulation, dominant follicle removal was performed and an intravaginal progesterone device was inserted on d -6. Thirty-six hours later, on d -4, FSH (420 IU total) was administered in a decreasing dose regimen consisting of 8 injections given twice daily at 12-h intervals. Prostaglandin F

Identifiers

PMID39220845
PMCPMC11365348

What OpenQuestion holds

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Registered trials

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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.