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Bacterial nano cellulose as non-active pharmaceutical ingredient: Advances and perspectives
(MedCrave, 2018-11)
Nano Cellulose is commonly produced by the top-down enzymatic, mechanical and/or chemical treatments. In contrast, Bacterial Nano Cellulose (BNC) can be obtained by a bottom-up approach, where is biosynthesized from glucose ...
Destabilizing effect of perfluorodecanoic acid on simple membrane models
(Royal Society of Chemistry, 2019-01)
Perfluoroalkyl acids (PFA) are amphiphilic surfactants widely used in industry with several commercial applications. An important feature of these compounds is their non-biodegradability and their tendency to bio-accumulate ...
Films based on the biopolymer poly(3-hydroxybutyrate) as platforms for the controlled release of dexamethasone
(Elsevier, 2019-07)
Controlled drug delivery aims to achieve an effective drug concentration in the action site for a desired period of time, while minimizing side effects. In this contribution, biodegradable poly(3-hydroxybutyrate) films ...
Optimization and mechanisms for biodecoloration of a mixture of dyes by Trichosporon akiyoshidainum HP 2023
(Taylor & Francis Ltd, 2017-09)
Trichosporon akiyoshidainum HP2023 is a basidiomycetous yeast isolated from Las Yungas rainforest (Tucumán, Argentina) and selected based on its outstanding textile-dye-decolorizing ability. In this work, the decolorization ...
A theoretical model for predicting the behaviour of btex in the unsaturated zone and groundwater
(Universidade Federal da Paraiba, 2021-12)
Fuelling stations are one of the most important forms of soil and groundwater contamination in urban areas around the world. In this work, a mathematical model was applied to assess the risk of physical media contamination ...
Using Polymer Hydrogels for Glyphosate Sequestration from Aqueous Solutions: Molecular Theory Study of Adsorption to Polyallylamine Films
(American Chemical Society, 2018-10)
A molecular theory has been applied to study the equilibrium conditions of glyphosate and aminomethylphosphonic acid (AMPA) adsorption from aqueous solutions to hydrogel films of cross-linked polyallylamine (PAH). This ...
Native fluorescent natural deep eutectic solvents for green sensing applications: curcuminoids in Curcuma longa powder
(European Chemical Society, 2021)
Natural deep eutectic solvents are a trending topic in Green Chemistry. These solvents present high solubilization capacity, reusability, tunable properties, simple preparation, biodegradability, safety, high availability ...
Energy Production by Hydrothermal Treatment of Liquid and Solid Waste from Industrial Olive Oil Production
(Lifescience Global, 2016-04)
This work studies the use of olive oil mill waste (OMW) treated as subcritical or supercritical water to produceboth, a biofuel by liquefaction and a gas fuel by gasification. The increasing amount of OMW, both liquid and ...
Isolation and characterization of indigenous 2,4-D herbicide degrading bacteria from an agricultural soil in proximity of Sauce Grande River, Argentina
(Springer Verlag Berlín, 2014-09)
Our objective was to isolate and characterize indigenous bacteria able to use 2,4-D as a sole carbon (C) and energy source from an agricultural soil in the Sauce Grande River basin (Argentina). Culturable-dependant and ...
Controlling protein interactions in blood for effective liver immunosuppressive therapy by silica nanocapsules
(Royal Society of Chemistry, 2020-01)
Immunosuppression with glucocorticoids is a common treatment for autoimmune liver diseases and after liver transplant, which is however associated with severe side-effects. Targeted delivery of glucocorticoids to inflammatory ...