Evidence map›Paper›PMID 42323333›Full record

ArticleScientific reports2026

Solidago canadensis extract fractionation, phytochemical identification, and nematicidal/nematistatic activity against Meloidogyne incognita.

Abdullah A Abdel-Rahman, Shaimaa F Diab, Shaimaa S Shoman, Fatma S Ahmed

Abstract read
In one paragraph

Article in Scientific reports, 2026. 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

4 authors.

Abdullah A Abdel-RahmanZoology and Agricultural Nematology Department, Faculty of Agriculture, Cairo University, Giza, 12613, Egypt. aaas@cu.edu.eg.ORCID 0000-0001-8595-7204
Shaimaa F DiabZoology and Agricultural Nematology Department, Faculty of Agriculture, Cairo University, Giza, 12613, Egypt.
Shaimaa S ShomanDepartment of Biochemistry, Faculty of Agriculture, Cairo University, Giza, 12613, Egypt.
Fatma S AhmedDepartment of Economic Entomology and Pesticides, Faculty of Agriculture, Cairo University, Giza, 12613, Egypt. fatma.sherif@cu.edu.eg.ORCID 0000-0002-6857-070X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The development of eco-friendly pest management strategies is crucial for sustainable agriculture. In this study, we investigated the bioactivity of Solidago canadensis leaf extract against Meloidogyne incognita juveniles (J2). In vitro assays showed that aqueous extracts exhibited greater nematistatic (immobilizing) activity than less polar solvent extracts. Fractionation of the aqueous decoction extract using column chromatography yielded 11 fractions (F), which were evaluated at 100, 200, and 300 mg L

Indexed as

Antinematodal AgentsPhytochemicalsPlant ExtractsSolidagoTylenchoideaAnimalsChemical FractionationGas Chromatography-Mass SpectrometryPlant LeavesAntinematodal AgentsPhytochemicalsPlant ExtractsColumn chromatographyFractionsGall reductionGC‒MS analysisNematistatic

Identifiers

PMID42323333
PMCPMC13283207

What OpenQuestion holds

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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.