Výsledky vyhledávání - "Beatriz Susana Fernández Band"

Polymer nanoparticles containing essential oils: new options for mosquito control

Autor: Cristhian Alan Yeguerman, Beatriz Susana Fernández Band, Jorge Omar Werdin Gonzalez, Adriana Alicia Ferrero, Emiliano Nicolás Jesser

Publikováno v: Environmental Science and Pollution Research. 24:17006-17015

Mosquitoes (Diptera: Culicidae) are vectors of important parasites and pathogens causing death, poverty and social disability worldwide. The overuse of synthetic insecticides to control mosquito vectors lead to resistance, adverse environmental effec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcec54d884590d82b2fc1707e3b90adf
https://doi.org/10.1007/s11356-017-9327-4

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Two-dimensional linear discriminant analysis for classification of three-way chemical data

Autor: Matías Insausti, Adenilton Camilo Silva, Mário César Ugulino de Araújo, Beatriz Susana Fernández Band, Roberto Kawakami Harrop Galvão, Sófacles Figueredo Carreiro Soares

Publikováno v: Analytica Chimica Acta. 938:53-62

The two-dimensional linear discriminant analysis (2D-LDA) algorithm was originally proposed in the context of face image processing for the extraction of features with maximal discriminant power. However, despite its promising performance in image pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76f0406fd4ce21e78a9258d716cf2e51
https://doi.org/10.1016/j.aca.2016.08.009

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Simplified tea classification based on a reduced chemical composition profile via successive projections algorithm linear discriminant analysis (SPA-LDA)

Autor: Paulo Henrique Gonçalves Dias Diniz, Marcelo Fabian Pistonesi, Mário César Ugulino de Araújo, Beatriz Susana Fernández Band, Mónica B. Alvarez

Publikováno v: Journal of Food Composition and Analysis. 39:103-110

In this study, several possible approaches for simultaneous discrimination of teas based on a linear discriminant analysis with variables selected by the successive projections algorithm (SPA-LDA), featuring selection from the chemical composition ac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0cc0cca85091ffec15a866b9f0caae6
https://doi.org/10.1016/j.jfca.2014.11.012

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Measurement uncertainty estimated from accuracy assessment by using an in-house reference material: two case studies for the extraction of total PAH in industrial wastewater sludges

Autor: Adriana G. Lista, Beatriz Susana Fernández Band, Marcelo Pereyra

Publikováno v: Microchemical Journal. 119:145-151

Measurement uncertainty is a required parameter to assure the reliability of analytical results because many management decisions (scientific, technical, regulatory, and economical) are based on the results of analytical processes. Moreover, since IS

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a3a025928d12f0af4966b10d4d754f0
https://doi.org/10.1016/j.microc.2014.12.001

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Capillary electrophoresis to determine entrapment efficiency of a nanostructured lipid carrier loaded with piroxicam

Autor: Beatriz Susana Fernández Band, Adriana G. Lista, Jessica Otarola, Mariano Garrido

Publikováno v: Journal of Pharmaceutical Analysis
Journal of Pharmaceutical Analysis, Vol 5, Iss 1, Pp 70-73 (2015)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

A simple and fast capillary electrophoresis method has been developed to determine the amount of piroxicam loaded in a drug delivery system based on nanostructured lipid carriers (NLC). The entrapment efficiency of the nanostructured lipid carrier wa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff3d6e84bdef4968fa79c8284c15bb7e
https://doi.org/10.1016/j.jpha.2014.05.003

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Simultaneous determination of Cu, Pb, Cd, Ni, Co and Zn in bioethanol fuel by adsorptive stripping voltammetry and multivariate linear regression

Autor: Danielle Silva Do Nascimento, Matías Insausti, Sherlan G. Lemos, Beatriz Susana Fernández Band

Publikováno v: Fuel. 137:172-178

In this work it is proposed the one-voltammogram simultaneous determination of Cu(II), Pb(II), Cd(II),Ni(II), Co(II), and Zn(II) at ppb and sub-ppb levels in bioethanol fuel samples by adsorptive stripping voltammetry.Mixed ligands were employed prov

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccb47e43db90c687765877e5621bb5e6
https://doi.org/10.1016/j.fuel.2014.07.100

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Second Order Advantage Applied to the Spectrophotometric Analysis of Ciprofloxacin and Dexamethasone in Ophthalmic Drops; Automatic Green Method Using On-line Photodegradation

Autor: Marcos Grunhut, Mariela Fernanda Razuc, Mariano Garrido, Beatriz Susana Fernández Band

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

On-line photodegradation and spectrophotometric analysis assisted by multivariate curve resolution-alternating least squares (MCR-ALS) was developed the simultaneous determination of ciprofloxacin (CIP) and dexamethasone (DEX) in ophthalmic suspensio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66f0f3ecdcac5deadef6ca0fabc8c246
https://doi.org/10.2116/analsci.30.1121

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Fast Determination of Biodiesel Content in Commercial Diesel/Biodiesel Blends by Using Digital Images and Multivariate Calibration

Autor: Beatriz Susana Fernández Band, Hebertty V. Dantas, Marcos Grunhut, Danielle Silva Do Nascimento, Matías Insausti, Mayara F. Barbosa, Mário César Ugulino de Araújo

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

A new simple, rapid and inexpensive analytical method was developed to determine the biodiesel percentage in biodiesel/ diesel blends through simple digital images of samples obtained by scanning with a commercial scanner. Soybean biodiesel and petro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05e2178473df507a71397135ed42674b
https://pubmed.ncbi.nlm.nih.gov/29129869

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Multivariate modeling for detecting adulteration of extra virgin olive oil with soybean oil using fluorescence and UV–Vis spectroscopies: A preliminary approach

Autor: Matías Insausti, Danielle Silva Do Nascimento, Márcio José Coelho Pontes, Karla Danielle Tavares de Melo Milanez, Thiago César Araújo Nóbrega, Beatriz Susana Fernández Band

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

This work presents a comparative study of chemometric methods used to quantify adulteration of extra virgin olive oil (EVOO) with soybean edible oil using fluorescence and UV–Vis spectroscopies. The adulteration was prepared by adding soybean edibl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee5a69d1d61284500b86e3b2c00dcbca
https://www.sciencedirect.com/science/article/pii/S0023643817304644

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Photolysis study of octyl p-methoxycinnamate loaded microemulsion by molecular fluorescence and chemometric approach

Autor: Matías Insausti, Marcos Grunhut, Danielle Silva Do Nascimento, Beatriz Susana Fernández Band

Publikováno v: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 191

Octyl p-methoxycinnamate (OMC) is one of the most widely used sunscreen agents. However, the efficiency of OMC as UV filter over time is affected due to the formation of the cis-isomer which presents a markedly lower extinction coefficient (εcis = 1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30bf364d9e5fc93ada91a3198e2726aa
https://pubmed.ncbi.nlm.nih.gov/29049974

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