Evidence map›Paper›PMID 28144765›Full record

ArticleVeterinary research communications2017

Control of Haemonchus contortus in sheep using basidiocarps of Agaricus blazei Murril.

Thallyta Maria Vieira, Leydiana Duarte Fonseca, Gabriela Almeida Bastos, Viviane de Oliveira Vasconcelos, Maria Luíza França Silva, Franciellen Morais-Costa, Adriano Vinícius de Paiva Ferreira, Neide Judith Faria de Oliveira, Eduardo Robson Duarte

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Veterinary research communications, 2017. 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
2.4field-weighted citation impact, top 14% 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

3 citing papers in PubMed, 12 citations in OpenAlex.

  1. Low-Molecular-Weight Secondary Metabolites from Fungi:Molecules (Basel, Switzerland) · 2022
    Article
  2. Article
  3. 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

9 authors at 3 institutions in 1 country.

Thallyta Maria VieiraDepartamento de Biologia Geral, Universidade Estadual de Montes Claros, Avenida Dr. Ruy Braga, S/N - Vila Mauriceia, Montes Claros, MG, 39401-089, Brazil.
Leydiana Duarte FonsecaFaculdade de Zootecnia e Engenharia de Alimentos, Universidade de São Paulo, Av. Duque de Caxias Norte, 225, Pirassununga, SP, 13635-900, Brazil.
Gabriela Almeida BastosInstituto de Ciências Agrárias, Universidade Federal de Minas Gerais, Av Universitária 1000, Bairro Universitário, Montes Claros, MG, 39400-006, Brazil.
Viviane de Oliveira VasconcelosDepartamento de Biologia Geral, Universidade Estadual de Montes Claros, Avenida Dr. Ruy Braga, S/N - Vila Mauriceia, Montes Claros, MG, 39401-089, Brazil.
Maria Luíza França SilvaInstituto de Ciências Agrárias, Universidade Federal de Minas Gerais, Av Universitária 1000, Bairro Universitário, Montes Claros, MG, 39400-006, Brazil.
Franciellen Morais-CostaInstituto de Ciências Agrárias, Universidade Federal de Minas Gerais, Av Universitária 1000, Bairro Universitário, Montes Claros, MG, 39400-006, Brazil.
Adriano Vinícius de Paiva FerreiraInstituto de Ciências Agrárias, Universidade Federal de Minas Gerais, Av Universitária 1000, Bairro Universitário, Montes Claros, MG, 39400-006, Brazil.
Neide Judith Faria de OliveiraInstituto de Ciências Agrárias, Universidade Federal de Minas Gerais, Av Universitária 1000, Bairro Universitário, Montes Claros, MG, 39400-006, Brazil.
Eduardo Robson DuarteInstituto de Ciências Agrárias, Universidade Federal de Minas Gerais, Av Universitária 1000, Bairro Universitário, Montes Claros, MG, 39400-006, Brazil. duartevet@hotmail.com.
Universidade Federal de Minas Gerais · BRUniversidade Estadual de Montes Claros · BRUniversidade de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study evaluated the effects in vitro and in vivo of Agaricus blazei against Haemonchus contortus in sheep.

methodsThe in vitro efficacy of aqueous extract on egg hatching inhibition (EHI) was investigated and after 72 h incubation with varying concentrations the effects on, blastomeres, embryonated eggs, and first stage larvae (L1) were evaluated. Larval development inhibition (LDI) for dry powder and the aqueous extract were evaluated in fecal cultures of sheep infected with H. contortus. In vivo efficacy was determined by reduction in fecal egg count (FEC). Lambs were treated with powder A. blazei (11.4 g/kg pc) or trichlorfon, or were untreated and the possible toxicity of this fungus was monitored by plasmatic enzyme analysis.

resultsConcentrations equal to and higher than 3.62 mg/mL and of aqueous extract were 100% effective in the EHI test. In the LDI test, LC90 was estimated for 5.66 and 106.0 mg/g fecal culture for aqueous extract and powder, respectively. The mean FEC in lambs 14 days post-treatment with A. blazei powder was significantly lower than observed for the negative control, and the serum levels of aspartate transaminase and alanine transaminase were normal.

conclusionThe fungi supplementation promotes, respectively, high and moderate anthelmintic efficacy with in vitro and in vivo tests, respectively, suggesting it as an alternative or complementary treatment for haemonchosis in sheep.

Indexed as

AgaricusHaemonchusAnimalsBiological Control AgentsFecesFemaleHaemonchiasisLarvaMaleParasite Egg CountSheepSheep DiseasesBiological Control AgentsAlternative controlBasidiomyceteHaemonchosisPlasmatic enzymesSun mushroom

Identifiers

PMID28144765
OpenAlexW2584796913

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.