Evidence map›Paper›PMID 37382612›Full record

ArticleApplied microbiology and biotechnology2023

Combining high pressure and electric fields towards Nannochloropsis oculata eicosapentaenoic acid-rich extracts.

Sérgio Sousa, Ana P Carvalho, Carlos A Pinto, Renata A Amaral, Jorge A Saraiva, Ricardo N Pereira, António A Vicente, Ana C Freitas, Ana M Gomes

Open access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Applied microbiology and biotechnology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 60% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Review
  2. Review
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 4 institutions in 1 country.

Sérgio SousaUniversidade Católica Portuguesa, CBQF-Centro de Biotecnologia e Química Fina-Laboratório Associado, Escola Superior de Biotecnologia, Rua Diogo Botelho 1327, 4169-005, Porto, Portugal.ORCID http://orcid.org/0000-0001-6205-1266
Ana P CarvalhoUniversidade Católica Portuguesa, CBQF-Centro de Biotecnologia e Química Fina-Laboratório Associado, Escola Superior de Biotecnologia, Rua Diogo Botelho 1327, 4169-005, Porto, Portugal. apcarvalho@ucp.pt.ORCID http://orcid.org/0000-0001-5967-4200
Carlos A PintoLAQV-REQUIMTE-Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal.ORCID http://orcid.org/0000-0002-5742-706X
Renata A AmaralLAQV-REQUIMTE-Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal.ORCID http://orcid.org/0000-0001-5214-2754
Jorge A SaraivaLAQV-REQUIMTE-Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal.ORCID http://orcid.org/0000-0002-5536-6056
Ricardo N PereiraCEB-Centre of Biological Engineering, University of Minho, Braga, Portugal.ORCID http://orcid.org/0000-0003-1553-9693
António A VicenteCEB-Centre of Biological Engineering, University of Minho, Braga, Portugal.ORCID http://orcid.org/0000-0003-3593-8878
Ana C FreitasUniversidade Católica Portuguesa, CBQF-Centro de Biotecnologia e Química Fina-Laboratório Associado, Escola Superior de Biotecnologia, Rua Diogo Botelho 1327, 4169-005, Porto, Portugal.ORCID http://orcid.org/0000-0002-1430-9370
Ana M GomesUniversidade Católica Portuguesa, CBQF-Centro de Biotecnologia e Química Fina-Laboratório Associado, Escola Superior de Biotecnologia, Rua Diogo Botelho 1327, 4169-005, Porto, Portugal.ORCID http://orcid.org/0000-0001-7883-2446
Rede de Química e Tecnologia · PTInstituto Superior de Contabilidade e Administracao do Porto · PTUniversidade Católica Portuguesa · PTUniversity of Minho · PT

Funding

FCT IF/00588/2015FCT SFRH/BD/105304/2014FCT UID/Multi/50016/2019FEDER Norte-01-0145-FEDER-000011-RL1-QUALIFOOD
6 · The paper itself

Abstract

Nannochloropsis oculata is naturally rich in eicosapentaenoic acid (EPA). To turn this microalga into an economically viable source for commercial applications, extraction efficiency must be achieved. Pursuing this goal, emerging technologies such as high hydrostatic pressure (HHP) and moderate electric fields (MEF) were tested, aiming to increase EPA accessibility and subsequent extraction yields. The innovative approach used in this study combined these technologies and associated tailored, less hazardous different solvent mixtures (SM) with distinct polarity indexes. Although the classical Folch SM with chloroform: methanol (PI 4.4) provided the highest yield concerning total lipids (166.4 mg

Indexed as

MicroalgaeStramenopilesBiomassEicosapentaenoic AcidEthanolMethanolSolventsEicosapentaenoic AcidEthanolMethanolSolventsHigh hydrostatic pressureMicroalgaeModerate electric fieldsOmega-3 polyunsaturated fatty acidsOsmotic stressSolvent mixture

Identifiers

PMID37382612
PMCPMC10386933
OpenAlexW4382501660

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.