Evidence map›Paper›PMID 31852938›Full record

ArticleScientific reports2019

One-step synthesis of gold and silver non-spherical nanoparticles mediated by Eosin Methylene Blue agar.

Diego Alberto Lomelí-Rosales, Adalberto Zamudio-Ojeda, Sara Angélica Cortes-Llamas, Gilberto Velázquez-Juárez

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.9field-weighted citation impact, top 28% 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

3 citing papers in PubMed, 16 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

Diego Alberto Lomelí-RosalesDepartamento de Química, Centro Universitario de Ciencias Exactas e Ingenierías, Universidad de Guadalajara. Departamento de Química. Blvd. Marcelino García Barragán #1421, C.P, 44430, Guadalajara, Jalisco, México.ORCID http://orcid.org/0000-0002-9949-5829
Adalberto Zamudio-OjedaDepartamento de Física, Centro Universitario de Ciencias Exactas e Ingenierías, Universidad de Guadalajara. Departamento de Química. Blvd. Marcelino García Barragán #1421, C.P, 44430, Guadalajara, Jalisco, México.ORCID http://orcid.org/0000-0002-8684-193X
Sara Angélica Cortes-LlamasDepartamento de Química, Centro Universitario de Ciencias Exactas e Ingenierías, Universidad de Guadalajara. Departamento de Química. Blvd. Marcelino García Barragán #1421, C.P, 44430, Guadalajara, Jalisco, México.ORCID http://orcid.org/0000-0003-3007-6498
Gilberto Velázquez-JuárezDepartamento de Química, Centro Universitario de Ciencias Exactas e Ingenierías, Universidad de Guadalajara. Departamento de Química. Blvd. Marcelino García Barragán #1421, C.P, 44430, Guadalajara, Jalisco, México. gilberto.velazquez@academicos.udg.mx.ORCID http://orcid.org/0000-0002-1130-4021
Universidad de Guadalajara · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nowadays, there are several approaches reported to accomplish the green synthesis of metal nanoparticles by using bacterial and fungi supernatants or by-products generated by these microorganisms. Therefore, agars as solely reductive regents have started to be used in order to obtain metal nanoparticles. This paper shows the results of the synthesis of gold and silver nanoparticles with different morphology, mainly triangular and truncated triangular, using Eosin Methylene Blue (EMB) agar as reducing agent. To control the reaction process, the necessary activation energy for the reducer was provided by three different techniques: microwave radiation, using a domestic microwave oven, ultraviolet radiation, and heating on a conventional plate. The evolution of the reduction process and stability of the samples was performed by ultraviolet visible spectroscopy. Morphology was carefully analyzed using high-resolution transmission electron microscopy (HRTEM) and Transmission electron microscopy (TEM). A one step synthesis for gold and silver nanoparticles was optimized with an eco-friendly and economic process.

Identifiers

PMID31852938
PMCPMC6920435
OpenAlexW2995879179

What OpenQuestion holds

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LicenceCC BY
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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.