Výsledky vyhledávání - "Johanna Marcela Flórez Castillo"

Akademický článek

New PEPTIR-2.0 Peptide Designed for Use as Recognition Element in Electrochemical Biosensors with Improved Specificity towards E. coli O157:H7

Autor: Jose Luis Ropero-Vega, Joshua Felipe Redondo-Ortega, Juliana Paola Rodríguez-Caicedo, Paola Rondón-Villarreal, Johanna Marcela Flórez-Castillo

Publikováno v: Molecules, Vol 27, Iss 9, p 2704 (2022)

The detection of pathogens through alternative methodologies based on electrochemical biosensors is being studied. These devices exhibit remarkable properties, such as simplicity, specificity, and high sensitivity in monitoring pathogens. However, it

Externí odkaz: https://doaj.org/article/df9bd2e3b94b44a780c85cd6e7fbf59c

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Akademický článek

Mecanismos de acción de péptidos antimicrobianos Ib-M contra Escherichia coli. Un estudio estructural y proteómico

Autor: Ana Elvira Farfán García, Eliana Durley Restrepo Pineda, Johanna Marcela Flórez-Castillo

Publikováno v: Iatreia, Vol 33, Iss 1-S, Pp S39-S40 (2020)

Externí odkaz: https://doaj.org/article/195cd5842c00473e8c358de307f6e51c

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Akademický článek

A Bioinspired Peptide in TIR Protein as Recognition Molecule on Electrochemical Biosensors for the Detection of E. coli O157:H7 in an Aqueous Matrix

Autor: Jose Luis Ropero-Vega, Joshua Felipe Redondo-Ortega, Yuli Juliana Galvis-Curubo, Paola Rondón-Villarreal, Johanna Marcela Flórez-Castillo

Publikováno v: Molecules, Vol 26, Iss 9, p 2559 (2021)

Currently, the detection of pathogens such as Escherichia coli through instrumental alternatives with fast response and excellent sensitivity and selectivity are being studied. Biosensors are systems consisting of nanomaterials and biomolecules that

Externí odkaz: https://doaj.org/article/baac7ef00d4943c6892d12b7d3c13b33

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Immobilization Systems of Antimicrobial Peptide Ib-M1 in Polymeric Nanoparticles Based on Alginate and Chitosan

Autor: Carlos Enrique Osorio-Alvarado, Jose Luis Ropero-Vega, Ana Elvira Farfán-García, Johanna Marcela Flórez-Castillo

Publikováno v: Polymers; Volume 14; Issue 15; Pages: 3149

The development of new strategies to reduce the use of traditional antibiotics has been a topic of global interest due to the resistance generated by multiresistant microorganisms, including Escherichia coli, as etiological agents of various diseases

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aff8d2b1c74aa29502a53921625d3685
https://pubmed.ncbi.nlm.nih.gov/35956663

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Identificação de alterações no perfil protetor de E. coli O157: H7 contra o tratamento com Ib-M1 e IONP@Ib-M1

Autor: Gloria Smith Ramíez Forero, Jose Luis Ropero Vega, Gloria Smith Ramirez Forero, German Zafra, Wilfredo Valdivieso Quintero, Johanna Marcela Flórez Castillo

Publikováno v: Repositorio Universidad de Santander
Universidad de Santander
instacron:Universidad de Santander
Revista Colombiana de Química, Volume: 50, Issue: 1, Pages: 12-3, Published: 08 APR 2021

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Escherichia coli O157:H7 es una bacteria patógena responsable de enfermedades transmitidas por alimentos y reconocida por su capacidad de resistencia a diversos antibióticos; razón por la cual, se generan complicaciones en el tratamie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::397a8419662bc11c0f637ab842d18785
https://repositorio.udes.edu.co/handle/001/6168

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