Evidence map›Paper›PMID 42771277›Full record

ArticleDiscover nano2026

Green synthesis of gold nanoparticles from Pfaffia glomerata extracts for enhanced electrode modification and antimicrobial applications.

Thainá Aparecida Rafael Silva, Narliane de Melo Martins, Michelle Karine Dos Santos Lembi, Darliane Aparecida Martins, Adriane do Nascimento, Giselle Giovanna do Couto de Oliveira, Cristiane Mengue Feniman Moritz, Giselle Nathaly Calaça, Otávio Akira Sakai

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Discover nano, 2026. 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.

Thainá Aparecida Rafael SilvaProgram in Sustainability, Federal Institute of Paraná, Campus Umuarama, Rodovia PR 323‑km 310, Pq. Industrial, Umuarama, PR 87507‑014, Brazil.
Narliane de Melo MartinsProgram in Sustainability, Federal Institute of Paraná, Campus Umuarama, Rodovia PR 323‑km 310, Pq. Industrial, Umuarama, PR 87507‑014, Brazil.
Michelle Karine Dos Santos LembiProgram in Sustainability, Federal Institute of Paraná, Campus Umuarama, Rodovia PR 323‑km 310, Pq. Industrial, Umuarama, PR 87507‑014, Brazil.
Darliane Aparecida MartinsFederal Institute of Education, Science and Technology of Southern Minas Gerais, Campus Pouso Alegre, Avenida Maria da Conceição Santos, 900, Parque Real, 37560-260, Pouso Alegre, CEP, MG, Brazil.
Adriane do NascimentoPostgraduate Program in Physics, State University of Maringá, Av. Colombo, 5790 - Zona 7, Maringá, CEP: 87020-900, PR, Brazil.
Giselle Giovanna do Couto de OliveiraFederal Institute of Paraná, Campus Umuarama, PR-323, KM 310 - Parque Industrial, Umuarama, CEP: 87507-014, PR, Brazil.
Cristiane Mengue Feniman MoritzDepartment of Technology, State University of Maringá, Campus Regional Umuarama, Umuarama, CEP: 87506-370, PR, PR, Brazil.
Giselle Nathaly CalaçaFederal Institute of Paraná, Campus Irati, R. Pedro Koppe, 100 ‑ Vila Matilde, Irati, PR 84507‑302, Brazil.
Otávio Akira SakaiProgram in Sustainability, Federal Institute of Paraná, Campus Umuarama, Rodovia PR 323‑km 310, Pq. Industrial, Umuarama, PR 87507‑014, Brazil. otavio.sakai@ifpr.edu.br.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gold nanoparticles (AuNPs) are widely used in pharmaceuticals, diagnostics, textiles, and energy. Plant extracts have become a promising green alternative for AuNP synthesis. Pfaffia glomerata (Brazilian ginseng) contains phenolics and saponins that serve as reducing and stabilizing agents in green synthesis. In this study, for the first time, aqueous extracts from the root, stem, leaf, and flower of P. glomerata were applied to synthesize AuNPs. A 2

Indexed as

Antimicrobial activitybiosynthesisBrazilian ginsengCarbon paste electrodesElectrochemical sensorsGold nanoparticlesNanomaterialsPfaffia glomerataPlant extracts

Identifiers

PMID42771277
PMCPMC13597986

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.