Evidence map›Paper›PMID 32347480›Full record

ArticleEnvironmental science and pollution research international2020

Biological synthesis of iron nanoparticles using hydrolysates from a waste-based biorefinery.

Leticia Romero-Cedillo, Héctor M Poggi-Varaldo, Jaime Santoyo-Salazar, Carlos Escamilla-Alvarado, Yasuhiro Matsumoto-Kuwabara, M Teresa Ponce-Noyola, Luz Bretón-Deval, Miguel García-Rocha

Abstract read
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In one paragraph

Article in Environmental science and pollution research international, 2020. 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
0.6field-weighted citation impact, top 40% 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

1 citing paper in PubMed, 9 citations in OpenAlex.

  1. Food science & nutrition · 2026
    Article
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 at 2 institutions in 1 country.

Leticia Romero-CedilloPrograma de Doctorado en Nanociencias y Nanotecnología, CINVESTAV del IPN, P.O. Box 17-740, 07000, Mexico City, Mexico.
Héctor M Poggi-VaraldoPrograma de Doctorado en Nanociencias y Nanotecnología, CINVESTAV del IPN, P.O. Box 17-740, 07000, Mexico City, Mexico. r4cepe@yahoo.com.
Jaime Santoyo-SalazarPrograma de Doctorado en Nanociencias y Nanotecnología, CINVESTAV del IPN, P.O. Box 17-740, 07000, Mexico City, Mexico.
Carlos Escamilla-AlvaradoCentre for Research on Biotechnology and Nanotechnology (CIByN), Faculty of Chemical Sciences, Engineering and Sustainable Bioprocesses Group, UANL, Parque de Investigación e Innovación Tecnológica, km 10 Autopista al Aeropuerto Internacional Mariano Escobedo, 66629, Apodaca, Nuevo León, Mexico.
Yasuhiro Matsumoto-KuwabaraPrograma de Doctorado en Nanociencias y Nanotecnología, CINVESTAV del IPN, P.O. Box 17-740, 07000, Mexico City, Mexico.
M Teresa Ponce-NoyolaDepartamento de Biotecnología y Bioingeniería, CINVESTAV del IPN, Mexico City, Mexico.
Luz Bretón-DevalCátedras Conacyt - Instituto de Biotecnología, UNAM, Av. Universidad 2001, Chamilpa, 62210, Cuernavaca, Morelos, Mexico.
Miguel García-RochaPrograma de Doctorado en Nanociencias y Nanotecnología, CINVESTAV del IPN, P.O. Box 17-740, 07000, Mexico City, Mexico.
Center for Research and Advanced Studies of the National Polytechnic Institute · MXCenter of Research and Technologic Development in Electrochemistry · MX

Funding

Consejo Nacional de Ciencia y Tecnología 300205Sistema Nacional de Investigadores 3203
6 · The paper itself

Abstract

The purpose of this work was to produce iron nanoparticles (Fe-NP) by microbial pathway from anaerobic bacteria grown in anaerobic fluidized bed reactors (AnFBRs) that constitute a new stage of a waste-based biorefinery. Bioparticles from biological fluidized bed reactors from a biorefinery of organic fraction of municipal solid wastes (that produces hydrolysates rich in reducing sugars) were nanodecorated (embedded nanobioparticle or nanodecorated bioparticle, ENBP) by biological reduction of iron salts. Factors "origin of bioparticles" (either from hydrogenogenic or methanogenic fluidized bed reactor) and "type of iron precursor salt" (iron chloride or iron citrate) were explored. SEM and high-resolution transmission electron microscopy (HRTEM) showed amorphous distribution of nanoparticles (NP) on the bioparticles surface, although small structures that are nanoparticle-like could be seen in the SEM micrographs. Some agglomeration of NPs was confirmed by DLS. Average NP size was lower in general for NP in ENBP-M than ENBP-H according to HRTEM. The factors did not have a significant influence on the specific surface area of NPs, which was high and in the range 490 to 650 m

Indexed as

IronNanoparticlesBacteria, AnaerobicBioreactorsWastewaterIronWastewaterAnaerobic fluidized bed reactorsBiogenic synthesisBiorefineryCharacterizationEmbedded nanobioparticlesHydrolysates

Identifiers

PMID32347480
OpenAlexW3019520840

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.