Evidence map›Paper›PMID 28352580›Full record

ArticleBiotechnology reports (Amsterdam, Netherlands)2015

Screening transesterifiable lipid accumulating bacteria from sewage sludge for biodiesel production.

Mara Cea, Naiane Sangaletti-Gerhard, Pedro Acuña, Idi Fuentes, Milko Jorquera, Karina Godoy, Francisco Osses, Rodrigo Navia

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Biotechnology reports (Amsterdam, Netherlands), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Acid-induced demulsificationRSC advances · 2026
    Article
  2. Review
  3. Article
  4. Article
  5. Review
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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

8 authors.

Mara CeaScientific and Technological Bioresource Nucleus, University of La Frontera, P.O. Box 54-D, Temuco, Chile; Department of Chemical Engineering, University of La Frontera, P.O. Box 54-D, Temuco, Chile.
Naiane Sangaletti-GerhardLaboratory of Oils and Fats, Department of Agro-food Industry, Food and Nutrition, College of Agriculture "Luiz de Queiroz" (ESALQ), University of São Paulo, Piracicaba, São Paulo, Brazil.
Pedro AcuñaScientific and Technological Bioresource Nucleus, University of La Frontera, P.O. Box 54-D, Temuco, Chile.
Idi FuentesScientific and Technological Bioresource Nucleus, University of La Frontera, P.O. Box 54-D, Temuco, Chile.
Milko JorqueraScientific and Technological Bioresource Nucleus, University of La Frontera, P.O. Box 54-D, Temuco, Chile; Department of Chemical Sciences and Natural Resources, University of La Frontera, P.O. Box 54-D, Temuco, Chile.
Karina GodoyScientific and Technological Bioresource Nucleus, University of La Frontera, P.O. Box 54-D, Temuco, Chile.
Francisco OssesScientific and Technological Bioresource Nucleus, University of La Frontera, P.O. Box 54-D, Temuco, Chile.
Rodrigo NaviaScientific and Technological Bioresource Nucleus, University of La Frontera, P.O. Box 54-D, Temuco, Chile; Department of Chemical Engineering, University of La Frontera, P.O. Box 54-D, Temuco, Chile; Centre for Biotechnology & Bioengineering (CeBiB), University of La Frontera, P.O. Box 54-D, Temuco, Chile.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sewage sludge was evaluated as high available and low cost microbial oils feedstock for biodiesel production. Samples from four different wastewater treatment plants from La Araucanía Region in Southern Chile presented total lipids content ranging between 7.7 and 12.6%, being Vilcún sewage sludge that with the highest transesterifiable lipids content of about 50% of the total extracted lipids. The most relevant identified bacteria present in sludge samples were

Indexed as

Activated sludgeBacillus sp.BiodieselFatty acid methyl estersLipids

Identifiers

PMID28352580
PMCPMC4980706

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.