Evidence map›Paper›PMID 36582635›Full record

ArticleFrontiers in plant science2022

Comparative study of the chemical composition and antifungal activity of commercial brown seaweed extracts.

Silvia Valverde, Paul Luis Williams, Begoña Mayans, Juan J Lucena, Lourdes Hernández-Apaolaza

Abstract read
In one paragraph

Article in Frontiers in plant science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
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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

5 authors.

Silvia ValverdeDepartment of Agricultural Chemistry and Food Science, Universidad Autónoma de Madrid, Madrid, Spain.
Paul Luis WilliamsDepartment of Agricultural Chemistry and Food Science, Universidad Autónoma de Madrid, Madrid, Spain.
Begoña MayansDepartment of Agricultural Chemistry and Food Science, Universidad Autónoma de Madrid, Madrid, Spain.
Juan J LucenaDepartment of Agricultural Chemistry and Food Science, Universidad Autónoma de Madrid, Madrid, Spain.
Lourdes Hernández-ApaolazaDepartment of Agricultural Chemistry and Food Science, Universidad Autónoma de Madrid, Madrid, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: A sustainable agriculture and the great increase in consumers of organic products in the last years make the use of natural products one of the main challenges of modern agriculture. This is the reason that the use of products based on seaweed extracts has increased exponentially, specifically brown seaweeds, including Ascophyllum nodosum and Ecklonia maxima. Methods: In this study, the chemical composition of 20 commercial seaweed extract products used as biostimulants and their antifungal activity against two common postharvest pathogens (Botrytis cinerea and Penicillium digitatum) from fruits were evaluated. Data were processed using chemometric techniques based on linear and non-linear models. Results and discussion: The results showed that the algae species and the percentage of seaweed had a significant effect on the final composition of the products. In addition, great disparity was observed between formulations with similar labeling and antifungal effect of most of the analyzed products against some of the tested pathogens. These findings indicate the need for further research.

Indexed as

antifungal activitybiostimulantsbrown seaweed extractschemical compositionchemometrics

Identifiers

PMID36582635
PMCPMC9792768

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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.