Evidence map›Paper›PMID 42159642›Full record

ArticleEnvironmental science and pollution research international2026

Biogas production using the microbial community present in the soil from Deception Island, maritime Antarctica.

Patricia Yolanda Alderete Ortigoza, Franciele Natividade Luiz, Giovanna Juliana Ghellere, Rafaela Faust Meyer, Luiz Henrique Rosa, Michel Rodrigo Zambrano Passarini

Abstract read
In one paragraph

Article in Environmental science and pollution research international, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Patricia Yolanda Alderete OrtigozaLaboratório de Biotecnologia Ambiental, Universidade Federal da Integração Latino-Americana (UNILA), Av. Tarquínio Joslin dos Santos, 1000 - Jd Universitário, Foz do Iguaçu, PR, 85870-650, Brazil.
Franciele Natividade LuizCentro Internacional de Energia Renovável (CIBIOGAS-ER), Itaipu, Foz do Iguaçu, PR, Brasil.
Giovanna Juliana GhellereCentro Internacional de Energia Renovável (CIBIOGAS-ER), Itaipu, Foz do Iguaçu, PR, Brasil.
Rafaela Faust MeyerCentro Internacional de Energia Renovável (CIBIOGAS-ER), Itaipu, Foz do Iguaçu, PR, Brasil.
Luiz Henrique RosaDepartamento de Microbiologia, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brasil.
Michel Rodrigo Zambrano PassariniLaboratório de Biotecnologia Ambiental, Universidade Federal da Integração Latino-Americana (UNILA), Av. Tarquínio Joslin dos Santos, 1000 - Jd Universitário, Foz do Iguaçu, PR, 85870-650, Brazil. michel.passarini@unila.edu.br.ORCID http://orcid.org/0000-0002-8614-1896

Funding

CNPq PROANTAR 440218/2023-3Institutional Program to Support Research Groups 118/2024
6 · The paper itself

Abstract

The current energy crisis is increasing the production of sustainable energy, such as biogas, a fuel generated by the anaerobic digestion of organic waste. The use of oat, an agricultural waste, makes the anaerobic digestion more sustainable. Antarctic microbial communities can utilize a wide range of substrates and adapt to different temperatures. Thus, this study evaluated methane production through an innovative approach, using microbial enrichment, and assessed archaeal diversity through metagenomic techniques in Antarctic soils, Deception Island, Maritime Antarctica. Metagenomic analyses showed low archaeal diversity and abundance. The Euryarchaeota (95.2%) and Methanobrevibacter were the most abundant and frequent phylum and genus, respectively. The average biogas production values ​​were 595 LN kg VS⁻

Indexed as

BiofuelsMethaneSoil MicrobiologyAntarctic RegionsArchaeaIslandsBiofuelsMethaneAnaerobic digestionCold microbial communitiesMetagenomicMethaneOatThawing soil

Identifiers

PMID42159642
PMCPMC13226341

What OpenQuestion holds

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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.