Evidence map›Paper›PMID 33157428›Full record

ArticleComparative immunology, microbiology and infectious diseases2020

First report on Cryptosporidium parvum, Escherichia coli K99, rotavirus and coronavirus in neonatal lambs from north-center region, Algeria.

Hichem Dahmani, Nassim Ouchene, Ali Dahmani, Nadjet Amina Ouchene-Khelifi, Mustapha Oumouna

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In one paragraph

Article in Comparative immunology, microbiology and infectious diseases, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
0.3field-weighted citation impact, top 31% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. The global prevalence ofParasitology · 2022
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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 2 institutions in 1 country.

Hichem DahmaniInstitute of Veterinary Sciences, University of Saad Dahlab- Blida 1, Street Soumaa, BP 270, Blida, 09000, Algeria.
Nassim OucheneInstitute of Veterinary Sciences, University of Saad Dahlab- Blida 1, Street Soumaa, BP 270, Blida, 09000, Algeria. Electronic address: ouchenenaa@gmail.com.
Ali DahmaniInstitute of Veterinary Sciences, University of Saad Dahlab- Blida 1, Street Soumaa, BP 270, Blida, 09000, Algeria.
Nadjet Amina Ouchene-KhelifiInstitute of Veterinary Sciences, University of Saad Dahlab- Blida 1, Street Soumaa, BP 270, Blida, 09000, Algeria.
Mustapha OumounaYahia Fares University of Medea, Faculty of Sciences, Medea, 26000, Algeria.
University of Blida · DZUniversity Yahia Fares of Medea · DZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The etiology of neonatal diarrhea is multifactorial and remains one of the greatest health problems in sheep livestock farming. Faecal samples from 559 neonatal lambs aged less than 30 days from 30 sheepfolds located in the north-center region of Algeria were screened with pathogen-specific antigen ELISA for Cryptosporidium parvum, Escherichia coli K99, rotavirus, and coronavirus. Of the 559 lambs, 312 (58.81 %), 155 (27.72 %), 72 (12.88 %) and 20 (3.57 %) were positives for C. parvum, E. coli K99, rotavirus and coronavirus antigens, respectively. The prevalence of C. parvum was the highest (p < 0.0001). C. parvum, E. coli K99, rotavirus and coronavirus were observed in 23 (76.66 %), 17 (56.66 %), 9 (30 %) and 3 (10 %) sheepfolds, respectively. Compared to age, the prevalence of C. parvum was highest during the second and third week of age (p < 0.001). In contrast, other pathogens were found to be more frequent in lambs aged ≤7 days (p < 0.001). The number of lambs with diarrhea was 280 (50.09 %) of which 280 (100 %), 127 (45.35 %), 52 (18.57 %) and 10 (3.57 %) were found to be infected with C. parvum, E. coli K99, rotavirus and coronavirus, respectively (p < 0.0001). In various combinations, mixed infections were detected only with C. parvum. This is the first report of C. parvum, E. coli K99, rotavirus, and coronavirus in ≤30-days old neonatal lambs in Algeria. Special attention should be given to the first colostrum feeding, hygiene of the farm, prevention and control measures for a better prevention of neonatal diarrhea in lambs.

Indexed as

AlgeriaAnimalsAnimals, NewbornCoronavirus InfectionsCryptosporidiosisCryptosporidium parvumEscherichia coliEscherichia coli InfectionsFecesRotavirus InfectionsSheepSheep DiseasesAlgeriaCoronavirusCryptosporidium parvumDiarrheaE. coli K99LambRotavirus

Identifiers

PMID33157428
PMCPMC7580686
OpenAlexW3094432503

What OpenQuestion holds

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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.