Evidence map›Paper›PMID 34447438›Full record

ArticleInternational journal of microbiology2021

Isolation and Characterization of Biosurfactant-Producing Bacteria from Amapaense Amazon Soils.

Elisa Maria de Oliveira, Victor Hugo Gomes Sales, Marcelo Silva Andrade, Jerri Édson Zilli, Wardsson Lustrino Borges, Tiago Marcolino de Souza

Abstract read
In one paragraph

Article in International journal of microbiology, 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
–field-weighted citation impact
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.

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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

6 authors.

Elisa Maria de OliveiraState University of Amapá, Av. Presidente Vargas, 650 Bairro Central, 68900-070 Macapá-AP, Brazil.ORCID https://orcid.org/0000-0002-8229-9004
Victor Hugo Gomes SalesFederal Institute of Amapá, Campus Macapá, BR 220 km 03 Bairro Brasil Novo, 68909-398 Macapá-AP, Brazil.ORCID https://orcid.org/0000-0002-8994-6251
Marcelo Silva AndradeState University of Amapá, Av. Presidente Vargas, 650 Bairro Central, 68900-070 Macapá-AP, Brazil.ORCID https://orcid.org/0000-0001-5126-9542
Jerri Édson ZilliNational Center for Agrobiology Research (Embrapa Agrobiologia), Rodovia BR-465 km 7, 23897-970 Seropédica-RJ, Brazil.ORCID https://orcid.org/0000-0003-2138-3488
Wardsson Lustrino BorgesEmbrapa Amapá, Rodovia Juscelino Kubitschek, 68903-419 Macapá-AP, Brazil.ORCID https://orcid.org/0000-0002-2960-0638
Tiago Marcolino de SouzaState University of Amapá, Av. Presidente Vargas, 650 Bairro Central, 68900-070 Macapá-AP, Brazil.ORCID https://orcid.org/0000-0002-4568-7884

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objective of this research was to perform screening of biosurfactant-producing bacteria from Amapaense Amazon soils. Floodplain- and upland-forest soils of three municipalities of the Amapá state were isolated and identified. The isolates were cultured in nutrient broth with olive oil, and their extracts were evaluated according to drop collapse, oil dispersion, emulsification, and surface tension tests. From three hundred and eighteen isolates, the 43 bacteria were selected and identified by 16S rDNA gene sequencing, indicating the presence of three different genera,

Identifiers

PMID34447438
PMCPMC8384547

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Registered trials

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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.