Evidence map›Paper›PMID 33802994›Full record

ArticleAnimals : an open access journal from MDPI2021

Evaluation of Antibiotic Dissemination into the Environment and Untreated Animals, by Analysis of Oxytetracycline in Poultry Droppings and Litter.

Ekaterina Pokrant, Karina Yévenes, Lina Trincado, Gigliola Terraza, Nicolás Galarce, Aldo Maddaleno, Betty San Martín, Lisette Lapierre, Javiera Cornejo

Open access · goldAbstract read
In one paragraph

Article in Animals : an open access journal from MDPI, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 43% 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

5 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. FirstMicrobiology spectrum · 2026
    Article
  3. Article
  4. Article
  5. Article
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 1 institution in 1 country.

Ekaterina PokrantDepartment of Preventive Animal Medicine, Faculty of Veterinary and Animal Sciences, University of Chile, Santiago CP 8820808, Chile.ORCID 0000-0003-1562-955X
Karina YévenesDepartment of Preventive Animal Medicine, Faculty of Veterinary and Animal Sciences, University of Chile, Santiago CP 8820808, Chile.
Lina TrincadoDepartment of Preventive Animal Medicine, Faculty of Veterinary and Animal Sciences, University of Chile, Santiago CP 8820808, Chile.ORCID 0000-0003-1003-8371
Gigliola TerrazaDepartment of Preventive Animal Medicine, Faculty of Veterinary and Animal Sciences, University of Chile, Santiago CP 8820808, Chile.
Nicolás GalarceDepartment of Preventive Animal Medicine, Faculty of Veterinary and Animal Sciences, University of Chile, Santiago CP 8820808, Chile.ORCID 0000-0002-4288-898X
Aldo MaddalenoPrograma de Doctorado en Ciencias Silvoagropecuarias y Veterinarias, Campus Sur Universidad de Chile, Santa Rosa 11315, La Pintana, Santiago CP 8820808, Chile.
Betty San MartínLaboratory of Veterinary Pharmacology (FARMAVET), Faculty of Veterinary and Animal Sciences, University of Chile, Santiago CP 8820808, Chile.
Lisette LapierreDepartment of Preventive Animal Medicine, Faculty of Veterinary and Animal Sciences, University of Chile, Santiago CP 8820808, Chile.
Javiera CornejoDepartment of Preventive Animal Medicine, Faculty of Veterinary and Animal Sciences, University of Chile, Santiago CP 8820808, Chile.ORCID 0000-0001-5641-9562
University of Chile · CL

Funding

Comisión Nacional de Investigación Científica y Tecnológica 21180769International Atomic Energy Agency Research contract 22180 (D52041)Vicerrectoría de Investigación y Desarrollo (VID) VID2019 ENL07/19
6 · The paper itself

Abstract

Oxytetracycline (OTC) is widely used in broiler chickens. During and after treatment a fraction of OTC is excreted in its original form and as its epimer, 4-epi-OTC in droppings. To address the transfer of OTC into the environment, we evaluated the dissemination of OTC and 4-epi-OTC from treated birds to the environment and sentinels, through the simultaneous analysis of broiler droppings and litter. Male broiler chickens were bred in controlled conditions. One group was treated by orogastric tube with 80 mg kg

Indexed as

4-epi-Oxytetracyclineantibiotic disseminationbroiler chickenHPLC-MS/MSoxytetracyclinepoultry droppingspoultry littersentinel birds

Identifiers

PMID33802994
PMCPMC8002629
OpenAlexW3137728279

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.