Evidence map›Paper›PMID 40807939›Full record

ArticleSensors (Basel, Switzerland)2025

Direct Detection of

Erica Milena de Castro Ribeiro, Bruna de Paula Dias, Cyntia Silva Ferreira, Samara Mayra Soares Alves Dos Santos, Rajiv Gandhi Gopalsamy, Estefânia Mara do Nascimento Martins, Cintia Lopes de Brito Magalhães, Flavio Guimarães da Fonseca, Luiz Felipe Leomil Coelho, Cristiano Fantini and 3 more

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2025. 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

13 authors.

Erica Milena de Castro RibeiroDepartment of Biological Sciences, Federal University of Ouro Preto, Ouro Preto 35402-136, Brazil.
Bruna de Paula DiasDepartment of Biological Sciences, Federal University of Ouro Preto, Ouro Preto 35402-136, Brazil.
Cyntia Silva FerreiraDepartment of Biological Sciences, Federal University of Ouro Preto, Ouro Preto 35402-136, Brazil.ORCID 0000-0002-9883-1392
Samara Mayra Soares Alves Dos SantosDepartment of Biological Sciences, Federal University of Ouro Preto, Ouro Preto 35402-136, Brazil.
Rajiv Gandhi GopalsamyDivision of Phytochemistry and Drug Design, Department of Biosciences, Rajagiri College of Social Sciences (Autonomous), Kochi 683104, Kerala, India.ORCID 0000-0003-4030-0879
Estefânia Mara do Nascimento MartinsNuclear Technology Development Center, CDTN, Belo Horizonte 31270-901, Brazil.
Cintia Lopes de Brito MagalhãesDepartment of Biological Sciences, Federal University of Ouro Preto, Ouro Preto 35402-136, Brazil.
Flavio Guimarães da FonsecaDepartment of Microbiology, Institute of Biological Sciences, Federal University of Minas Gerais, Belo Horizonte 31270-901, Brazil.ORCID 0000-0002-1416-8694
Luiz Felipe Leomil CoelhoVaccine Laboratory, Department of Microbiology and Immunology, Federal University of Alfenas, Alfenas 37130-001, Brazil.ORCID 0000-0003-4289-384X
Cristiano FantiniDepartment of Physics, Federal University of Minas Gerais, Belo Horizonte 31270-901, Brazil.
Luiz Orlando LadeiraDepartment of Physics, Federal University of Minas Gerais, Belo Horizonte 31270-901, Brazil.
Lysandro Pinto BorgesDepartment of Pharmacy, Federal University of Sergipe, São Cristóvão 49400-000, Brazil.ORCID 0000-0002-1721-1547
Breno de Mello SilvaDepartment of Biological Sciences, Federal University of Ouro Preto, Ouro Preto 35402-136, Brazil.ORCID 0000-0003-2472-8111

Funding

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior 001
6 · The paper itself

Abstract

Dengue, Zika, yellow fever, chikungunya, and Mayaro arboviruses represent an increasing threat to public health because of the serious infections they cause annually in many countries. Serological diagnosis of these viruses is challenging, making the development of new diagnostic strategies imperative. In this study, we investigated the effectiveness of gold nanorods (GNRs) functionalized with specific anti-dengue and anti-orthoflavivirus antibodies in detecting viral particles. GNRs were created with a length-to-width ratio of up to 5.5, a size of 71.4 ± 6.5 nm, and a light absorption peak at 927 nm, and they were treated with 4 mM polyethyleneimine. These GNRs were attached to a small amount of monoclonal antibodies that target flaviviruses, and the viral particles were detected by measuring the localized surface plasmon resonance using an UV-Vis/NIR spectrometer. The tests found

Indexed as

GoldNanotubesSurface Plasmon ResonanceAnimalsAntibodies, ViralBiosensing TechniquesDengue VirusHumansAntibodies, ViralGolddiagnosticflavivirusgold nanorodslocalized surface plasmon resonancenanotechnology

Identifiers

PMID40807939
PMCPMC12349573

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.