Evidence map›Paper›PMID 35050455›Full record

ArticleApplied biochemistry and biotechnology2022

Immobilization of Eversa Lipases on Hydrophobic Supports for Ethanolysis of Sunflower Oil Solvent-Free.

Daniela Remonatto, J Vladimir Oliveira, J Manuel Guisan, Débora Oliveira, Jorge Ninow, Gloria Fernandez-Lorente

Open access · hybridAbstract read
In one paragraph

Article in Applied biochemistry and biotechnology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

8 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. A Lipase Gene ofInternational journal of molecular sciences · 2024
    Article
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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 at 3 institutions in 2 countries.

Daniela RemonattoDepartment of Engineering of Bioprocesses and Biotechnology, School of Pharmaceutical Sciences, São Paulo State University (UNESP), 14800-903, Araraquara, SP, Brazil.
J Vladimir OliveiraDepartment of Chemical and Food Engineering, UFSC, 88040-900, Florianópolis, SC, Brazil.
J Manuel GuisanDepartamento de Biocatálisis, Instituto de Catálisis-CSIC, UAM, Cantoblanco, 28049, Madrid, Spain.
Débora OliveiraDepartment of Chemical and Food Engineering, UFSC, 88040-900, Florianópolis, SC, Brazil.
Jorge NinowDepartment of Chemical and Food Engineering, UFSC, 88040-900, Florianópolis, SC, Brazil.
Gloria Fernandez-LorenteDepartamento de Biotecnología y Microbiología de los Alimentos, Instituto de Alimentación, CIAL (CSIC-UAM), Madrid, Spain. g.f.lorente@csic.es.ORCID http://orcid.org/0000-0002-0756-439X
Instituto de Catálisis y Petroleoquímica · ESInstituto de Investigación en Ciencias de la Alimentación · ESUniversidade Estadual Paulista (Unesp) · BR

Funding

agl-2009 07526bio2012 36861
6 · The paper itself

Abstract

Lipases are an important group of biocatalysts for many industrial applications. Two new commercial low-cost lipases Eversa® Transform and Eversa® Transform 2.0 was immobilized on four different hydrophobic supports: Lewatit-DVB, Purolite-DVB, Sepabeads-C18, and Purolite-C18. The performance of immobilized lipases was investigated in the transesterification of sunflower oil solvent-free in an anhydrous medium. Interesting results were obtained for both lipases and the four supports, but with Sepabeads support the lipases Eversa showed high catalytic activity. However, the more stable and efficient derivative was Eversa® Transform immobilized on Sepabeads C-18. A 98 wt% of ethyl ester of fatty acid (FAEE) was obtained, in 3 h at 40ºC, ethanol/sunflower oil molar ratio of 3:1 and a 10 wt% of the immobilized biocatalyst. After 6 reaction cycles, the immobilized biocatalyst preserved 70 wt% of activity. Both lipases immobilized in Sepabeads C-18 were highly active and stable in the presence of ethanol. The immobilization of Eversa Transform and Eversa Transform 2.0 in hydrophobic supports described in this study appears to be a promising alternative to the immobilization and application of these news lipases still unexplored.

Indexed as

Enzymes, ImmobilizedLipaseEthanolSolventsSunflower OilEnzymes, ImmobilizedEthanolLipaseSolventsSunflower OilEversa® TransformEversa® Transform 2.0Hydrophobic supportsImmobilizationLipaseSolvent-free

Identifiers

PMID35050455
PMCPMC9068681
OpenAlexW4205244855

What OpenQuestion holds

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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.