Evidence map›Paper›PMID 15731908›Full record

ArticleParasitology research2005

The effect of the 5-chloro-2-methylthio-6-(1-naphtyloxy)-1H-benzimidazole on the tegument of immature Fasciola hepatica in their natural host.

Norma Rivera, Froylán Ibarra, Armando Zepeda, Teresa Fortoul, Germinal Cantó, Alicia Hernández, Rafael Castillo

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Article in Parasitology research, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
3.0field-weighted citation impact, top 10% 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

4 citing papers in PubMed, 16 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Norma RiveraFacultad de Medicina Veterinaria y Zootecnia, Universidad Nacional Autónoma de Mexico, 04510, Mexico City, Mexico.
Froylán Ibarra
Armando Zepeda
Teresa Fortoul
Germinal Cantó
Alicia Hernández
Rafael Castillo
Universidad Nacional Autónoma de México · MXInstituto Nacional de Investigaciones Forestales Agrícolas y Pecuarias · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The damage to the tegument of 3-week-old Fasciola hepatica was evaluated by scanning electron microscopy (SEM) following treatment with the 5-chloro-2-methylthio-6-(1-naphtyloxy)-1H-benzimidazole (called compound alpha) in its natural host. For the present study, flukes were raised in pelibuey sheep infected orally with metacercariae of F. hepatica; the parasites were recovered from the liver of the sacrificed sheep after 6, 12 and 24 h of treatment with compound alpha. At 6 h of treatment, the flukes showed some lesions on the ventral surface of the anterior region, such as a swollen tegument and blebs. At 12 h after treatment, the specimens showed structural disorganization and spine loss in the ventral anterior region. The tegument of the flukes treated for 24 h was completely lost in some areas of the ventral surface, leaving an exposed basal lamina. The tegument of immature F. hepatica might be a target organ for compound alpha to exert its fasciolicide effect.

Indexed as

AnimalsAnthelminticsEpidermisFasciola hepaticaFascioliasisImidazolesMaleMicroscopy, Electron, ScanningNaphthalenesSheep DiseasesTime Factors5-chloro-2-methylthio-6-(1-naphthyloxy)-1H-benzimidazoleAnthelminticsImidazolesNaphthalenes

Identifiers

PMID15731908
OpenAlexW2067001800

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.