Evidence map›Paper›PMID 19859737›Full record

ArticleParasitology research2009

Bioassay-guided isolation and identification of active compounds from Fructus Arctii against Dactylogyrus intermedius (Monogenea) in goldfish (Carassius auratus).

Gao-xue Wang, Jing Han, Ting-ting Feng, Fu-yuan Li, Bin Zhu

Abstract read
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In one paragraph

Article in Parasitology research, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

29 citing papers in PubMed, 79 citations in OpenAlex.

  1. Article
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  6. Open veterinary journal · 2023
    Article
  7. Arctigenin: pharmacology, total synthesis, and progress in structure modification.Journal of enzyme inhibition and medicinal chemistry · 2022
    Article
  8. Antiparasitic potentiality of ethanol and methanol extracts ofJournal of parasitic diseases : official organ of the Indian Society for Parasitology · 2021
    Article
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  11. 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 at 1 institution in 1 country.

Gao-xue WangCollege of Animal Science and Technology, Northwest A&F University, Yangling, 712100, China. wanggaoxue@nwsuaf.edu.cn
Jing Han
Ting-ting Feng
Fu-yuan Li
Bin Zhu
Northwest A&F University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dactylogyrus intermedius is a significant monogenean parasite on the gills of cyprinid fishes and can cause serious problem in fish aquaculture. In the present study, bioassay-guided fractionation was employed to identify the active compounds from Fructus Arctii against D. intermedius. Five solvents (petroleum ether, chloroform, ethyl acetate, ethanol, and water) were applied for the extraction of Fructus Arctii. Among them, only the chloroform extract exhibited promising anthelmintic efficacy and therefore, subjected to the further isolation and purification using various chromatographic techniques. Two compounds showing potent activity were obtained and identified by spectral data (infrared, nuclear magnetic resonance, and mass spectrometry) as: arctigenin (1) and arctiin (2). They were found to be significantly effective against D. intermedius with median effective concentration (EC(50)) values of 0.62 and 3.55 mg L(-1), respectively. Arctigenin exhibited higher activity as compared with the positive control mebendazole with an EC(50) value of 1.25 mg L(-1). The 48-h acute toxicity tests (LC(50)) of arctigenin and arctiin were found to be 8.47 and 14.14 mg L(-1) for goldfish, respectively. These results provided evidence that the studied plant extract, as well as the isolated compounds, might be potential sources of new antiparasitic drug for the control of Dactylogyrus.

Indexed as

AnimalsAnthelminticsArctiumChemical FractionationFuransGoldfishLethal Dose 50LignansMagnetic Resonance SpectroscopyMass SpectrometryPlant ExtractsPlatyhelminthsSpectroscopy, Fourier Transform InfraredSurvival AnalysisAnthelminticsarctigeninFuransLignansPlant Extracts

Identifiers

PMID19859737
OpenAlexW2006568085

What OpenQuestion holds

Textmetadata
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.