Evidence map›Paper›PMID 33740118›Full record

ArticleParasitology research2021

Detection of larvae of Toxocara cati and T. tanuki from the muscles of free-ranging layer farm chickens.

Natsuki Okada, Hong-Kean Ooi, Kensuke Taira

Abstract read
PubMed Publisher
In one paragraph

Article in Parasitology research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.3field-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

6 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Modelling the risk of food-borne transmission ofEpidemiology and infection · 2025
    Article
  3. Article
  4. Article
  5. Detection ofAnimals : an open access journal from MDPI · 2022
    Article
  6. Review
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

3 authors at 1 institution in 1 country.

Natsuki OkadaLaboratory of Parasitology, School of Veterinary Medicine, Azabu University, 1-17-71 Fuchinobe, Kanagawa, 252-5201, Sagamihara, Japan.
Hong-Kean OoiLaboratory of Parasitology, School of Veterinary Medicine, Azabu University, 1-17-71 Fuchinobe, Kanagawa, 252-5201, Sagamihara, Japan.
Kensuke TairaLaboratory of Parasitology, School of Veterinary Medicine, Azabu University, 1-17-71 Fuchinobe, Kanagawa, 252-5201, Sagamihara, Japan. taira@azabu-u.ac.jp.ORCID http://orcid.org/0000-0003-1262-776X
Azabu University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although raw or undercooked livestock meat or viscera has been suggested to be a source of human toxocariasis, there have been few reports on the prevalence of Toxocara larvae in the tissue of livestock animals. To investigate the presence of Toxocara larvae in chickens, we examined 50 culled chickens from a commercial layer farm. The liver, breast meat, and thigh meat were separated individually and artificially digested to examine for the presence of larvae. Nematode larvae were detected in 2 out of 50 chickens. One larva was detected from the breast meat, and it was molecularly identified as Toxocara tanuki. The other from the thigh meat of another chicken was molecularly identified as Toxocara cati. The present study demonstrated for the first time that T. tanuki larvae do infect chickens in the natural environment. The fact that Toxocara spp. larvae were found in muscles of farm chickens suggests that consumption of raw or undercooked chicken meat may present a risk for human toxocariasis.

Indexed as

AnimalsChickensFarmsHumansLarvaMusclesPoultryToxocaraToxocariasisChickenFood-borneFree-rangeHuman toxocariasisToxocara catiToxocara tanuki

Identifiers

PMID33740118
OpenAlexW3138725476

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.