Evidence map›Paper›PMID 39271537›Full record

ArticleBioprocess and biosystems engineering2024

Production and concentration of keratinases and application of fermentation residual in removing hexavalent chromium.

Andressa Janaína Warken, Simone Kubeneck, Aline Frumi Camargo, Vitória Dassoler Longo, Larissa Capeletti Romani, Gabriel Henrique Klein, Sérgio L Alves, Maulin P Shah, Helen Treichel

Abstract read
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In one paragraph

Article in Bioprocess and biosystems engineering, 2024. 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

9 authors.

Andressa Janaína WarkenLaboratory of Microbiology and Bioprocesses, Federal University of Fronteira Sul, Erechim, RS, Brazil.
Simone KubeneckLaboratory of Microbiology and Bioprocesses, Federal University of Fronteira Sul, Erechim, RS, Brazil.
Aline Frumi CamargoLaboratory of Microbiology and Bioprocesses, Federal University of Fronteira Sul, Erechim, RS, Brazil.
Vitória Dassoler LongoLaboratory of Microbiology and Bioprocesses, Federal University of Fronteira Sul, Erechim, RS, Brazil.
Larissa Capeletti RomaniLaboratory of Microbiology and Bioprocesses, Federal University of Fronteira Sul, Erechim, RS, Brazil.
Gabriel Henrique KleinLaboratory of Microbiology and Bioprocesses, Federal University of Fronteira Sul, Erechim, RS, Brazil.
Sérgio L AlvesPostgraduate Program in Biotechnology and Biosciences, Federal University of Santa Catarina, Florianópolis, SC, Brazil.
Maulin P ShahWastewater Research Lab Division of Applied and Environmental Microbiology Lab Environment Technology Limited, Ankleshwar, India.
Helen TreichelLaboratory of Microbiology and Bioprocesses, Federal University of Fronteira Sul, Erechim, RS, Brazil. helentreichel@gmail.com.

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico 302484/2022-1Coordenação de Aperfeiçoamento de Pessoal de Nível Superior 001Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul 22/2551-0000397-4
6 · The paper itself

Abstract

The production of keratinases was evaluated in submerged fermentation with Aspergillus niger and by pigs' swine hair in a batch bioreactor. Experimental planning was performed to assess the interaction between different variables. The enzyme extract produced was characterized at various pH and temperatures and subjected to enzyme concentration using a biphasic aqueous system and salt/solvent precipitation techniques. In addition, the substrate's potential in reducing hexavalent chromium from synthetic potassium dichromate effluent with an initial concentration of 20 mg L

Indexed as

Aspergillus nigerBioreactorsChromiumPeptide HydrolasesAnimalsFermentationFungal ProteinsHydrogen-Ion ConcentrationSwineChromiumchromium hexavalent ionFungal ProteinskeratinasePeptide HydrolasesBy-productsChromium (VI)KeratinaseSwine hair

Identifiers

PMID39271537

What OpenQuestion holds

Textmetadata
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.