Evidence map›Paper›PMID 31363969›Full record

ArticleEnvironmental science and pollution research international2019

Ecuadorian yeast species as microbial particles for Cr(VI) biosorption.

Juan Fernando Campaña-Pérez, Patricia Portero Barahona, Pablo Martín-Ramos, Enrique Javier Carvajal Barriga

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In one paragraph

Article in Environmental science and pollution research international, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

4 authors.

Juan Fernando Campaña-PérezCentro Neotropical para Investigación de la Biomasa (CNIB), Colección de Levaduras Quito Católica (CLQCA), Pontificia Universidad Católica del Ecuador, Av. 12 de Octubre 1076 y Roca, Apartado, 17-01-2184, Quito, Ecuador. juanfercampa@hotmail.com.ORCID http://orcid.org/0000-0002-5443-8169
Patricia Portero BarahonaCentro Neotropical para Investigación de la Biomasa (CNIB), Colección de Levaduras Quito Católica (CLQCA), Pontificia Universidad Católica del Ecuador, Av. 12 de Octubre 1076 y Roca, Apartado, 17-01-2184, Quito, Ecuador.
Pablo Martín-RamosDepartment of Agricultural and Environmental Sciences, EPS, Instituto Universitario de Investigación en Ciencias Ambientales (IUCA), University of Zaragoza, Carretera de Cuarte, s/n, 22071, Huesca, Spain.
Enrique Javier Carvajal BarrigaCentro Neotropical para Investigación de la Biomasa (CNIB), Colección de Levaduras Quito Católica (CLQCA), Pontificia Universidad Católica del Ecuador, Av. 12 de Octubre 1076 y Roca, Apartado, 17-01-2184, Quito, Ecuador.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pollution caused by heavy metals is a prime concern due to its impact on human health, animals, and ecosystems. Cr(VI), generated in a range of different industries as a liquid effluent, is one of the most frequent contaminants. In the work presented herein, the adsorption efficiency of three species of native yeasts from Ecuador (Kazachstania yasuniensis, Kodamaea transpacifica, and Saturnispora quitensis) for Cr(VI) removal from simulated wastewater was assessed, taking Saccharomyces cerevisiae as a reference. After disruption of the flocs of yeast with a cationic surfactant, adsorption capacity, kinetics, and biosorption isotherms were studied. K. transpacifica isolate was found to feature the highest efficiency among the four yeasts tested, as a result of its advantageous combination of surface charge, individual cell size (4.04 μm), and surface area (1588.27 m

Indexed as

AdsorptionChromiumEcosystemEcuadorKineticsMetals, HeavySaccharomyces cerevisiaeSurface-Active AgentsWastewaterWater PollutionChromiumchromium hexavalent ionMetals, HeavySurface-Active AgentsWastewaterBiosorptionCationic surfactantCr(VI)Microbial particlesSpecific surface areaYeasts

Identifiers

PMID31363969

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.