Výsledky vyhledávání - "Luiz Antonio d' Avila"

Akademický článek

Análise comparativa da concentração industrial e de turnover da indústria farmacêutica no Brasil para os segmentos de medicamentos de marca e genéricos Comparative analysis of the Industrial Concentration and Turnover of the pharmaceutical industry in Brazil for the segments of mark and generic drugs

Autor: Gerson Rosenberg, Maria da Graça Derengowski Fonseca, Luiz Antonio d' Avila

Publikováno v: Economia e Sociedade, Vol 19, Iss 1, Pp 107-134 (2010)

Este artigo analisa a evolução da estrutura do segmento de medicamentos de marca e genéricos no Brasil a partir de 1997. Após a entrada dos medicamentos genéricos, constatou-se que não houve diminuição significativa da concentração na indú

Externí odkaz: https://doaj.org/article/50d8059522c14936beaccd61812bff8e

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Characterization of Brazilian palygorskite (Guadalupe region) and adsorptive behaviour for solvatochromic dyes

Autor: Luiz Antonio d' Avila, Luciana S. Spinelli, Cristiane Gimenes de Souza, Luiz Carlos Bertolino, Rafael Cavalcante dos Santos, Débora França de Andrade, Lívia Melo Bomfim, Tammy Caroline Lima de Jesus

Publikováno v: Clay Minerals. 56:55-64

This work presents the results of the physical characterization of palygorskite and its adsorptive behaviour for three solvatochromic dyes (Nile blue chloride (NBC), methylene blue (MTB) and dithizone (DTZ)). Adsorption isotherms were used to determi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5076b27e24f0345ccd8d3416833f72d8
https://doi.org/10.1180/clm.2021.16

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Analysis and Quantitation of Fatty Acid Methyl Esters in Biodiesel by High-Performance Liquid Chromatography

Autor: Cristiane Gimenes de Souza, Bárbara Vasconcello da Silva, Mayara Torres de Araújo, Luiz Antonio d' Avila, Rafael Cavalcante dos Santos, Débora França de Andrade

Publikováno v: Energy & Fuels. 32:11547-11554

The aim of this study was to compare two methods for determining the fatty acid methyl ester content of biodiesel by applying high-performance liquid chromatography (HPLC-UV) and the reference method based on gas chromatography (GC). The samples of b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::10324ed32717670a0d67468fbe10de9f
https://doi.org/10.1021/acs.energyfuels.8b02544

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Paclitaxel-loaded PLA/PEG/fluorescein anticancer agent prepared by Ugi reaction

Autor: Luis Peña Icart, Leonardo R. Andrade, Marcos L. Dias, Edson Rodrigo Fernandes dos Santos, Luiz Antonio d' Avila, Dionisio Zaldívar, C. G. de Souza, Lissette Agüero

Publikováno v: International Journal of Polymeric Materials and Polymeric Biomaterials. 67:776-782

Two different fluorescent block copolymers of poly(lactic acid) (PLA) and polyethylene glycol (PEG) containing fluorescein grafted to the polymer chain were synthesized by Ugi four-component conden...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::87855e8dfe12ec144346599d974ad0f8
https://doi.org/10.1080/00914037.2017.1378884

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Characterization of fuel detergent–dispersant additives by thermogravimetry

Autor: Jo Dweck, Amanda Pereira Franco dos Santos, Kissya Kropf da Silva, Luiz Antonio d' Avila

Publikováno v: Journal of Thermal Analysis and Calorimetry. 131:783-788

Detergent–dispersant additized gasoline helps to keep engines clean, inhibits the formation of gum and sludge in the combustion process, and reduces the emissions of contaminants to the atmosphere. In this study, a new procedure using thermogravime

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::711597a4511064da43fce1d38ddb4e4c
https://doi.org/10.1007/s10973-016-6035-0

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Comparative analysis of the Industrial Concentration and Turnover of the pharmaceutical industry in Brazil for the segments of mark and generic drugs

Autor: Gerson Rosenberg, Luiz Antonio d' Avila, Maria da Graça Derengowski Fonseca

Publikováno v: Economia e Sociedade, Volume: 19, Issue: 1, Pages: 107-134, Published: APR 2010
Economia e Sociedade v.19 n.1 2010
Economia e Sociedade
Universidade Estadual de Campinas (UNICAMP)
instacron:UNICAMP

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e76d4479146df948998fb7959dfcfb51
https://doi.org/10.1590/s0104-06182010000100005

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Quality control of gasoline by 1H NMR: Aromatics, olefinics, paraffinics, and oxygenated and benzene contents

Autor: Anderson Rouge dos Santos, Carlos R. Kaiser, Débora A. Azevedo, Luiz Antonio d' Avila, Joana L. Borges

Publikováno v: Fuel. 89:99-104

A simple and fast 1H NMR method, without any pretreatment, was developed for quality control of gasoline. It is based on the average group molecular weight approach and relative-content concept involving aromatics, olefinics and paraffinics, includin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::17be20246d284ddbead718ae6298ff59
https://doi.org/10.1016/j.fuel.2009.06.023

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Aplicabilidade da cromatografia de alta eficiência no monitoramento da conversão de óleos vegetais para a produção de biodiesel

Autor: Andrade, Débora França De, Mazzei, José Luiz, Luiz Antonio D´Avila

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::08fe2b5d939f403f0355b9e92b6e7ecd

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