Julio Gonzalez

Dr. Julio Gonzalez

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Research Focus & Metrics

Academic Career Length

7Years (2020-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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25 January 2022 in Journal of Molecular Modeling
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Journal Article
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JGJulio Gonzalez
Julio Gonzalez
AZAbsalom Zamorano-Carrillo
Absalom Zamorano-Carrillo
GAGerardo Arreola-Jardón
Gerardo Arreola-Jardón
RPReynaldo C. Pless
Reynaldo C. Pless

28 February 2020 in Journal of Nanoparticle Research
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Journal Article
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JGJulio Gonzalez
Julio Gonzalez
FMFlora Mercader-Trejo
Flora Mercader-Trejo
EREdith Ramos-López
Edith Ramos-López
ARAARON RODRIGUEZ-LOPEZ
AARON RODRIGUEZ-LOPEZ
AÁAlejandra Álvarez-López
Alejandra Álvarez-López
RHRaúl Herrera-Basurto
Raúl Herrera-Basurto

9 August 2022 in ChemistrySelect
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Journal Article
Closed access
JGJulio Gonzalez
Julio Gonzalez
RFRadovan Fiala
Radovan Fiala
RPReynaldo C. Pless
Reynaldo C. Pless

22 April 2022 in Revista de Ciencias
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Journal Article
Open access
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FMFlora Mercader-Trejo
Flora Mercader-Trejo
ARAARON RODRIGUEZ-LOPEZ
AARON RODRIGUEZ-LOPEZ
JGJulio Gonzalez
Julio Gonzalez
La metrología es la disciplina encargada de estudiar las mediciones y sus aplicaciones en las diferentes áreas de la ciencia y tecnología. La necesidad de reportar y establecer mediciones exactas y confiables en las ciencias biológicas y de la salud ha conducido a estas áreas a adoptar las normas y lineamientos de la metrología en las actividades de producción masiva, servicios al usuario, investigación básica y aplicada, y desarrollo de tecnología, incluso hasta definir una nueva subcienciadenominada Biometrología. Una revisión general de los conceptos de trazabilidad e incertidumbre, así como los antecedentes, alcances e importancia de esta nueva ciencia es presentada en este trabajo, lo que permite obtener una visión completa e integral de los retos y perspectivas hacia una adecuada aplicación de la Biometrología.

3 November 2021 in Research Square
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Preprint
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AZAbsalom Zamorano-Carrillo
Absalom Zamorano-Carrillo
GAGerardo Arreola-Jardón
Gerardo Arreola-Jardón
RPReynaldo C. Pless
Reynaldo C. Pless
JGJulio Gonzalez
Julio Gonzalez
The effect of vicinal molecular groups on the intrinsic acidity of a central guanine residue in short single-stranded DNA models, and the potentials exerted by the backbone and the nucleobases on the leaving proton were determined by the Fragment Molecular Orbital (FMO) method, in terms of quantum descriptors (QD) and pair interaction interfragment decomposition analysis (PIEDA). The acidity of the central guanine moiety decreased with increasing oligonucleotide length, in response to changes by less than1 eV in the ionization potential, global softness, electrophilicity index and electronegativity descriptors. The differences in these descriptors were majorly interpreted in terms of the electrostatic influence of the negative charges residing on the backbone of the molecule. Additionally, this electric-field effect was determined explicitly for the displacement of the test hydronium ion to a distance of 250 Å from its original position, resulting in good agreement with calculations of the variation in Gibbs free energies, obtained from physical experiments conducted on the identical oligonucleotide sequences. The reported results are useful for biophysical applications of deoxyriboligonucleotides containing guanine residues in order to induce local negative charges at specific positions in the DNA chain.