Forensic markers for revealing bloody fingerprints: a brief review
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/33371 |
Resumo: | The development of luminescent materials has been extremely relevant in the field of forensic science, due to the significant contributions to improving latent fingerprint development, image quality, and the detection of numerous traces at crime scenes. In this sense, this article aims to review the methods used and the materials with promising luminescent properties for application in forensic markers to reveal fingerprints with blood on different surfaces. In addition, we will analyze the development of new technologies and the optimization of existing methods to find better solutions to the issues that criminal experts face during a forensic investigation, such as improving factors such as toxicity, sensitivity, surface, and material efficiency. and the development methods, using approaches based on fluorescent materials such as nanoparticles doped with rare earth, 1,8-diazafluoren-9-one, acid dyes, and ninhydrin. Therefore, it was found that more research is needed to better understand the reaction mechanism involved in these materials, as well as the development of new efficient materials, with low toxicity and more sensitivity for processing latent fingerprints on different surfaces. |
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Forensic markers for revealing bloody fingerprints: a brief review Marcadores forenses para revelar huellas dactilares ensangrentadas: una breve revisiónMarcadores forenses para revelação de digital com sangue: uma breve revisãoMateriais luminescentesCiências forensesImpressão digital com sangue.Luminescent materialsForensic sciencesFingerprint with blood.Materiales luminiscentesCiencias forensesHuella digital con sangre.The development of luminescent materials has been extremely relevant in the field of forensic science, due to the significant contributions to improving latent fingerprint development, image quality, and the detection of numerous traces at crime scenes. In this sense, this article aims to review the methods used and the materials with promising luminescent properties for application in forensic markers to reveal fingerprints with blood on different surfaces. In addition, we will analyze the development of new technologies and the optimization of existing methods to find better solutions to the issues that criminal experts face during a forensic investigation, such as improving factors such as toxicity, sensitivity, surface, and material efficiency. and the development methods, using approaches based on fluorescent materials such as nanoparticles doped with rare earth, 1,8-diazafluoren-9-one, acid dyes, and ninhydrin. Therefore, it was found that more research is needed to better understand the reaction mechanism involved in these materials, as well as the development of new efficient materials, with low toxicity and more sensitivity for processing latent fingerprints on different surfaces.El desarrollo de materiales luminiscentes ha sido de gran relevancia en el campo de la ciencia forense, debido a las importantes contribuciones a la mejora del desarrollo de huellas dactilares latentes, la calidad de imagen y la detección de numerosos rastros en la escena del crimen. En este sentido, este artículo tiene como objetivo revisar los métodos utilizados y los materiales con propiedades luminiscentes prometedoras para su aplicación en marcadores forenses para revelar huellas dactilares con sangre en diferentes superficies. Además, analizaremos el desarrollo de nuevas tecnologías y la optimización de los métodos existentes para encontrar mejores soluciones a los problemas que enfrentan los expertos criminales durante una investigación forense, como mejorar factores como la toxicidad, la sensibilidad, la superficie y la eficiencia del material. y los métodos de desarrollo, utilizando enfoques basados en materiales fluorescentes como nanopartículas dopadas con tierras raras, 1,8-diazafluoren-9-ona, colorantes ácidos y ninhidrina. Por lo tanto, se encontró que se necesita más investigación para comprender mejor el mecanismo de reacción involucrado en estos materiales, así como el desarrollo de nuevos materiales eficientes, con baja toxicidad y más sensibilidad para el procesamiento de huellas dactilares latentes en diferentes superficies.O desenvolvimento de materiais luminescentes tem sido de extrema relevância no campo de estudo das ciências forenses, devido as contribuições significativas na melhoria da revelação de impressão digital latente, qualidade das imagens e na detecção de inúmeros vestígios em cenas de crimes. Neste sentido, o presente artigo visa realizar uma revisão acerca dos métodos utilizados e os materiais com propriedades luminescentes promissores para aplicação em marcadores forenses para revelação de impressão digital com sangue em diferentes superfícies. Além disso, analisaremos o desenvolvimento de novas tecnologias e a otimização dos métodos existentes com o objetivo de encontrar melhores soluções às questões que os peritos criminais enfrentam durante a investigação forense, tais como o aprimoramento de fatores como toxicidade, sensibilidade, superfície, eficiência dos materiais e dos métodos de revelação, com o uso de abordagens baseadas em materiais fluorescentes como nanopartículas dopadas com terra-raras, 1,8-diazafluoren-9-ona, corantes ácidos e ninidrina. Portanto, verificou-se que mais pesquisas são necessárias para entender melhor o mecanismo de reação envolvido desses materiais, bem como desenvolvimento de novos materiais eficientes, com baixa toxicidade e mais sensíveis para o processamento de impressão digital latentes em diferentes superfícies.Research, Society and Development2022-08-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/3337110.33448/rsd-v11i11.33371Research, Society and Development; Vol. 11 No. 11; e38111133371Research, Society and Development; Vol. 11 Núm. 11; e38111133371Research, Society and Development; v. 11 n. 11; e381111333712525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/33371/28195Copyright (c) 2022 Raiane Sodré de Araújo; Gilvago Antônio Barbosa de Souza; Debora Albuquerque Vieira; Cindy Stella Fernandes; Fernanda Carla Lima Ferreirahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessAraújo, Raiane Sodré de Souza, Gilvago Antônio Barbosa deVieira, Debora Albuquerque Fernandes, Cindy Stella Ferreira, Fernanda Carla Lima 2022-09-05T13:24:46Zoai:ojs.pkp.sfu.ca:article/33371Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:49:02.758853Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Forensic markers for revealing bloody fingerprints: a brief review Marcadores forenses para revelar huellas dactilares ensangrentadas: una breve revisión Marcadores forenses para revelação de digital com sangue: uma breve revisão |
title |
Forensic markers for revealing bloody fingerprints: a brief review |
spellingShingle |
Forensic markers for revealing bloody fingerprints: a brief review Araújo, Raiane Sodré de Materiais luminescentes Ciências forenses Impressão digital com sangue. Luminescent materials Forensic sciences Fingerprint with blood. Materiales luminiscentes Ciencias forenses Huella digital con sangre. |
title_short |
Forensic markers for revealing bloody fingerprints: a brief review |
title_full |
Forensic markers for revealing bloody fingerprints: a brief review |
title_fullStr |
Forensic markers for revealing bloody fingerprints: a brief review |
title_full_unstemmed |
Forensic markers for revealing bloody fingerprints: a brief review |
title_sort |
Forensic markers for revealing bloody fingerprints: a brief review |
author |
Araújo, Raiane Sodré de |
author_facet |
Araújo, Raiane Sodré de Souza, Gilvago Antônio Barbosa de Vieira, Debora Albuquerque Fernandes, Cindy Stella Ferreira, Fernanda Carla Lima |
author_role |
author |
author2 |
Souza, Gilvago Antônio Barbosa de Vieira, Debora Albuquerque Fernandes, Cindy Stella Ferreira, Fernanda Carla Lima |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Araújo, Raiane Sodré de Souza, Gilvago Antônio Barbosa de Vieira, Debora Albuquerque Fernandes, Cindy Stella Ferreira, Fernanda Carla Lima |
dc.subject.por.fl_str_mv |
Materiais luminescentes Ciências forenses Impressão digital com sangue. Luminescent materials Forensic sciences Fingerprint with blood. Materiales luminiscentes Ciencias forenses Huella digital con sangre. |
topic |
Materiais luminescentes Ciências forenses Impressão digital com sangue. Luminescent materials Forensic sciences Fingerprint with blood. Materiales luminiscentes Ciencias forenses Huella digital con sangre. |
description |
The development of luminescent materials has been extremely relevant in the field of forensic science, due to the significant contributions to improving latent fingerprint development, image quality, and the detection of numerous traces at crime scenes. In this sense, this article aims to review the methods used and the materials with promising luminescent properties for application in forensic markers to reveal fingerprints with blood on different surfaces. In addition, we will analyze the development of new technologies and the optimization of existing methods to find better solutions to the issues that criminal experts face during a forensic investigation, such as improving factors such as toxicity, sensitivity, surface, and material efficiency. and the development methods, using approaches based on fluorescent materials such as nanoparticles doped with rare earth, 1,8-diazafluoren-9-one, acid dyes, and ninhydrin. Therefore, it was found that more research is needed to better understand the reaction mechanism involved in these materials, as well as the development of new efficient materials, with low toxicity and more sensitivity for processing latent fingerprints on different surfaces. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-08-15 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/33371 10.33448/rsd-v11i11.33371 |
url |
https://rsdjournal.org/index.php/rsd/article/view/33371 |
identifier_str_mv |
10.33448/rsd-v11i11.33371 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/33371/28195 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 11 No. 11; e38111133371 Research, Society and Development; Vol. 11 Núm. 11; e38111133371 Research, Society and Development; v. 11 n. 11; e38111133371 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
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1797052720723525632 |