Evidence map›Paper›PMID 30159846›Full record

ArticleEnvironmental science and pollution research international2018

Pseudallescheria boydii and Meyerozyma guilliermondii: behavior of deteriogenic fungi during simulated storage of diesel, biodiesel, and B10 blend in Brazil.

Gabriela Boelter, Juciana Clarice Cazarolli, Sabrina Anderson Beker, Patrícia Dörr de Quadros, Camila Correa, Marco Flôres Ferrão, Carolina Faganello Galeazzi, Tânia Mara Pizzolato, Fátima Menezes Bento

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Article in Environmental science and pollution research international, 2018. 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

9 authors.

Gabriela BoelterLABBIO Biodeterioration of Fuel and Biofuel Laboratory, Institute of Basic Health Sciences, Department of Microbiology, Immunology and Parasitology, Universidade Federal do Rio Grande do Sul, Rua Sarmento Leite, 500, Porto Alegre, RS, 90050170, Brazil. boelter.gabriela@gmail.com.ORCID http://orcid.org/0000-0002-1812-8681
Juciana Clarice CazarolliLABBIO Biodeterioration of Fuel and Biofuel Laboratory, Institute of Basic Health Sciences, Department of Microbiology, Immunology and Parasitology, Universidade Federal do Rio Grande do Sul, Rua Sarmento Leite, 500, Porto Alegre, RS, 90050170, Brazil.
Sabrina Anderson BekerLABBIO Biodeterioration of Fuel and Biofuel Laboratory, Institute of Basic Health Sciences, Department of Microbiology, Immunology and Parasitology, Universidade Federal do Rio Grande do Sul, Rua Sarmento Leite, 500, Porto Alegre, RS, 90050170, Brazil.
Patrícia Dörr de QuadrosLABBIO Biodeterioration of Fuel and Biofuel Laboratory, Institute of Basic Health Sciences, Department of Microbiology, Immunology and Parasitology, Universidade Federal do Rio Grande do Sul, Rua Sarmento Leite, 500, Porto Alegre, RS, 90050170, Brazil.
Camila CorreaChemistry Institute, Department of Inorganic Chemistry, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves, 9500, Porto Alegre, RS, Brazil.
Marco Flôres FerrãoChemistry Institute, Department of Inorganic Chemistry, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves, 9500, Porto Alegre, RS, Brazil.
Carolina Faganello GaleazziChemistry Institute, Department of Inorganic Chemistry, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves, 9500, Porto Alegre, RS, Brazil.
Tânia Mara PizzolatoChemistry Institute, Department of Inorganic Chemistry, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves, 9500, Porto Alegre, RS, Brazil.
Fátima Menezes BentoLABBIO Biodeterioration of Fuel and Biofuel Laboratory, Institute of Basic Health Sciences, Department of Microbiology, Immunology and Parasitology, Universidade Federal do Rio Grande do Sul, Rua Sarmento Leite, 500, Porto Alegre, RS, 90050170, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Due to their renewable and sustainable nature, biodiesel blends boost studies predicting their stability during storage. Besides chemical degradation, biodiesel is more susceptible to biodegradation due to its raw composition. The aim of this work was to evaluate the deteriogenic potential (growth and degradation) of Pseudallescheria boydii and Meyerozyma guilliermondii in degrading pure diesel (B0), pure biodiesel (B100), and a B10 blend in mineral medium during storage. The biodeterioration susceptibility at different fuel ratios and in BH minimal mineral medium were evaluated. The biomass measurements of P. boydii during 45 days indicated higher biomass production in the B10 blend. The growth curve of M. guilliermondii showed similar growth in B10 and B100. Although there was no significant production of biosurfactant, lipase production was detected in the tributyrin agar medium of both microorganisms. The main compounds identified in the aqueous phase by GC-MS were alcohols, esters, acids, sulfur, ketones, and phenols. The results showed that P. boydii grew at the expense of fuels, degrading biodiesel esters, and diesel hydrocarbons. M. guilliermondii grew in B100 and B10; however, degradation was not detected.

Indexed as

AscomycotaBiofuelsBiomassBrazilGasolineTime FactorsBiofuelsGasolineB10BiodeteriorationBiomassFungal degradationGas chromatography mass spectrometryNuclear magnetic resonance

Identifiers

PMID30159846

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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.