Results 61 to 70 of about 370,569 (242)

Teores de fenóis totais e taninos nas cascas de angico-vermelho (Anadenanthera peregrina)

open access: yesFloresta e Ambiente
Este trabalho teve como objetivo quantificar fenóis totais e taninos nas cascas de angico-vermelho (Anadenanthera peregrina) em diferentes classes de diâmetro, além de comparar duas metodologias de quantificação de fenóis.
Caroline Junqueira Sartori   +2 more
doaj   +1 more source

Nanocomposites Photocatalysis Application for the Purification of Phenols and Real Olive Mill Wastewater through a Sequential Process

open access: yesApplied Sciences, 2020
In this study, a synthetic phenol solution of water and raw olive mill wastewater (OMW) were considered to achieve purification of the aqueous streams from pollutants.
Srikanth Vuppala, Marco Stoller
doaj   +1 more source

Various techniques for phenolic removal from olive mill wastewater

open access: yesCroatian Journal of Food Science and Technology, 2021
As the world's population increases, so does the amount of wastewater generated during agricultural activities. Inadequate wastewater management can be the cause of sea and river pollution.
Melita Lončarić   +2 more
doaj   +1 more source

The chemistry of ultrasonic degradation of organic compounds [PDF]

open access: yes, 2011
The destruction of toxic organic molecules using advanced oxidation processes (AOPs) is a potent tool for pollution control and environmental protection.
Bremner, David H.   +2 more
core   +3 more sources

Anti-Microbial, Anti-Oxidant, and α-Amylase Inhibitory Activity of Traditionally-Used Medicinal Herbs: A Comparative Analyses of Pharmacology, and Phytoconstituents of Regional Halophytic Plants’ Diaspora

open access: yesMolecules, 2020
Halophytes are the category of plants growing under harsh conditions of super-salinity, and are wide-spread in the coastal Mediterranean climatic conditions and desert oasis.
Mohsen S. Al-Omar   +11 more
doaj   +1 more source

Combined membrane process for dealcoholization of wines: Osmotic distillation and reverse osmosis [PDF]

open access: yes, 2019
The demand of beverages with low or zero alcohol content is fast growing over the last years for health benefits of drinkers and more restrictive policies in alcohol consumption. Membrane processes are nowadays the most commonly used.
Albanese D.   +5 more
core   +2 more sources

Effects of olive and pomegranate by-products on human microbiota : a study using the SHIME (R) in vitro simulator [PDF]

open access: yes, 2019
Two by-products containing phenols and polysaccharides, a "pate" (OP) from the extra virgin olive oil milling process and a decoction of pomegranate mesocarp (PM), were investigated for their effects on human microbiota using the SHIME (R) system.
Daghio, Matteo   +6 more
core   +1 more source

Polymeric foams as the matrix of voltammetric sensors for the detection of catechol, hydroquinone, and their mixtures [PDF]

open access: yes, 2018
Producción CientíficaPorous electrodes based on polymethylmethacrylate and graphite foams (PMMA_G_F) have been developed and characterized. Such devices have been successfully used as voltammetric sensors to analyze catechol, hydroquinone, and their ...
Fernández Blanco, C.   +4 more
core   +1 more source

Assessment of the genotoxicity of olive mill waste water (OMWW) with the Vicia faba micronucleus test [PDF]

open access: yes, 2007
The present study concerns the genotoxicity of olive mill waste water (OMWW) generated in mills producing olive oil in Morocco. The Vicia faba micronucleus test was used to evaluate the genotoxicity of OMWW and the six major phenolic compounds identified
El Hajjouji, Houda   +5 more
core   +3 more sources

Effects of high concentrations of calcium salts in the substrate and its pH on the growth of selected rhododendron cultivars

open access: yesActa Societatis Botanicorum Poloniae, 2011
For proper growth and development, rhododendrons need acidic soils, whereas calcium carbonate (CaCO3) in the substrate markedly limits their growth. In this study, we analysed the reactions of rhododendrons to high concentrations of calcium salts and pH ...
Piotr Giel, Krystyna Bojarczuk
doaj   +1 more source

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