Search Results - "de Oliveira, Paulo Renato"
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Growth, nutrition and efficiency in the transport, uptake and use of nutrients in african mahogany
Published in Ciência agronômica (01-01-2020)“…The aim of this work was to study the efficiency of nutrient uptake, accumulation, distribution and use in Khaya ivorensis and Khaya senegalensis , in addition…”
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Briquettes of acai seeds: characterization of the biomass and influence of the parameters of production temperature and pressure in the physical-mechanical and energy quality
Published in Environmental science and pollution research international (01-02-2022)“…Agro-industries, leveraged by the high demand of acai products, promote environmental impact through the generation of wastes in several locals in Amazon. The…”
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Correction to: Briquettes of acai seeds: characterization of the biomass and influence of the parameters of production temperature and pressure in the physical-mechanical and energy quality
Published in Environmental science and pollution research international (01-02-2022)“…A Correction to this paper has been published: 10.1007/s11356-021-16529-z…”
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Determination of etoricoxib in human plasma using automated on-line solid-phase extraction coupled with LC-APCI/MS/MS
Published in Química nova (2008)“…A liquid chromatography-tandem mass spectrometry method with atmospheric pressure chemical ionization (LC-APCI/MS/MS) was validated for the determination of…”
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Nutritional status and biomass of african mahogany seedlings grown with nutrient solution in the Northern Amazon
Published in Ciência florestal (01-10-2020)“…Abstract The objective of this work was to determine aspects about growth variables and dry mass partition of Khaya senegalensis seedlings and the nutrient…”
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Liquid Chromatography-Tandem Mass Spectrometry Method for the Determination of Propranolol in Human Plasma and its Application to a Bioequivalence Study
Published in Journal of liquid chromatography & related technologies (10-10-2008)“…A rapid, sensitive, and specific method based on liquid chromatography/tandem mass spectrometry (LC-MS/MS) was developed and validated for the determination of…”
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Delapril and manidipine characterization and purity evaluation in raw materials
Published in Journal of thermal analysis and calorimetry (01-03-2014)“…This study characterizes the solid-state of delapril hydrochloride (DEL) and manidipine dihydrochloride (MAN) raw materials using different analytical…”
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In Vitro Dissolution Profile of Dapagliflozin: Development, Method Validation, and Analysis of Commercial Tablets
Published in International Journal of Analytical Chemistry (01-01-2017)“…Dapagliflozin was the first of its class (inhibitors of sodium-glucose cotransporter) to be approved in Europe, USA, and Brazil. As the drug was recently…”
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A High-Throughput Liquid Chromatography Tandem Mass Spectrometry Method for the Comparative Determination of Fluticasone Propionate by Reversed-Phase Liquid Chromatography and Capillary Electrophoresis Methods in Pharmaceutical Nasal Sprays
Published in European journal of mass spectrometry (Chichester, England) (01-01-2009)“…A simple, specific, rapid and sensitive liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for the analysis of fluticasone propionate (FP) in…”
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Validation of an LC-Tandem MS/MS Method for the Determination of Etoricoxib in Human Plasma and Pharmaceutical Formulations
Published in Journal of liquid chromatography & related technologies (01-06-2006)“…An analytical method based on liquid chromatography-tandem mass spectrometry (LC-MS/MS) was developed and validated for the determination of etoricoxib in…”
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Engineering porous PLGA microparticles for pulmonary delivery of sildenafil citrate
Published in Powder technology (01-12-2023)“…Orally administered Sildenafil (SDF) is used to treat pulmonary arterial hypertension. However, it has a relatively low bioavailability of approximately 40%…”
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Polymer selection to increase in vitro supersaturation generated by lamotrigine nicotinamide monohydrate cocrystal: An evaluation with predissolved and solid polymers
Published in Journal of drug delivery science and technology (01-07-2022)“…Cocrystals can improve drug dissolution by generating supersaturated drug delivery systems. However, supersaturation is a high-energetic state with a tendency…”
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Fluconazole–excipient compatibility studies as the first step in the development of a formulation candidate for biowaiver
Published in Journal of thermal analysis and calorimetry (01-04-2015)“…The biowaiver of bioequivalence studies on class I drugs of the biopharmaceutics classification system (BCS) is aimed mainly at reducing the costs and the…”
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Nutritional status and biomass of african mahogany seedlings grown with nutrient solution in the Northern Amazon/Status nutricional e biomassa de mudas de mogno africano cultivadas com solucao nutritiva na Amazonia Setentrional
Published in Ciência florestal (01-10-2020)“…The objective of this work was to determine aspects about growth variables and dry mass partition of Khaya senegalensis seedlings and the nutrient absorption…”
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Validation of an SEC-HPLC Method for the Analysis of rhG-CSF in Pharmaceutical Formulations
Published in Journal of liquid chromatography & related technologies (01-01-2004)“…Granulocyte colony-stimulating factor (G-CSF) is a hematopoietic cytokine produced by recombinant DNA technology and used clinically to treat neutropenia. An…”
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“East-West, Perpetual Motion”: British-American Popular Music Exchange
Published in LISA (Caen, France) (01-03-2004)“…L’objet de cet article sera d’étudier les échanges transatlantiques entre les styles musicaux britanniques et américains, ainsi que leur rôle dans l’avènement…”
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Nutritional status and biomass of african mahogany seedlings grown with nutrient solution in the Northern Amazon
Published in Ciência florestal (01-12-2020)“…O objetivo neste trabalho foi determinar aspectos sobre variáveis de crescimento e partição de massa seca das mudas de Khaya senegalensis, bem como a marcha de…”
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RAPID SIMULTANEOUS DETERMINATION OF ALISKIREN AND HYDROCHLOROTHIAZIDE FROM THEIR PHARMACEUTICAL FORMULATIONS BY MONOLITHIC SILICA HPLC COLUMN EMPLOYING EXPERIMENTAL DESIGNS
Published in Journal of liquid chromatography & related technologies (01-01-2011)“…A simple, rapid, precise, and stability-indicating HPLC method was developed and validated for simultaneous determination of hydrochlorothiazide (HCTZ) and…”
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Validation of an RP-LC Method and Assessment of rhG-CSF in Pharmaceutical Formulations by Liquid Chromatography and Biological Assay
Published in Journal of liquid chromatography & related technologies (01-08-2006)“…Gradient reversed-phase liquid chromatography (RP-LC) was validated for the analysis of rhG-CSF in pharmaceutical formulations. The LC method was carried out…”
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