Search Results - "Heleno, Fernanda Fernandes"
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Optimal Extraction of Ocimum basilicum Essential Oil by Association of Ultrasound and Hydrodistillation and Its Potential as a Biopesticide against a Major Stored Grains Pest
Published in Molecules (Basel, Switzerland) (16-06-2020)“…The essential oil of basil ( ) has significant biological activity against insect pests and can be extracted through various techniques. This work aimed to…”
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Eugenol diffusion coefficient and its potential to control Sitophilus zeamais in rice
Published in Scientific reports (01-08-2019)“…Given the insecticidal potential of eugenol as a fumigant, this work aimed to determine the diffusion coefficient of eugenol emanating from a pure standard…”
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Toxicological Stability of Ocimum basilicum Essential Oil and Its Major Components in the Control of Sitophilus zeamais
Published in Molecules (Basel, Switzerland) (27-10-2021)“…Essential oils (EOs) are widely recognized as efficient and safe alternatives for controlling pest insects in foods. However, there is a lack of studies…”
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Insecticidal activity of Vanillosmopsis arborea essential oil and of its major constituent α-bisabolol against Callosobruchus maculatus (Coleoptera: Chrysomelidae)
Published in Scientific reports (06-03-2019)“…Vigna unguiculata , one of the most important legumes, mainly in underdeveloped countries, is susceptible to post-harvest losses in storage by Callosobruchus…”
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Difenoconazole and linuron dissipation kinetics in carrots under open-field conditions
Published in Ecotoxicology and environmental safety (30-01-2019)“…The dissipation of difenoconazole and linuron using an open-field experimental approach with carrots exposed to one-, two- and fivefold the recommended dose of…”
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Method Validation and Evaluation of Safrole Persistence in Cowpea Beans Using Headspace Solid-Phase Microextraction and Gas Chromatography
Published in Molecules (Basel, Switzerland) (16-11-2021)“…Bioinsecticides are regarded as important alternatives for controlling agricultural pests. However, few studies have determined the persistence of these…”
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Ozonation with Hydrogen Peroxide for Treating Wastewater from Industrial Potato Processing - a Preliminary Investigation
Published in Ozone: science & engineering (02-01-2024)“…Wastewater generated from agricultural activities and food production is a source of environmental pollution, and its treatment is a challenging technological…”
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Ozone as a Fungicidal and Detoxifying Agent to Maize Contaminated with Fumonisins
Published in Ozone: science & engineering (02-01-2022)“…The objective of this work was to evaluate the effectiveness of ozone in the control of fungi and the degradation of fumonisins in maize and possible effects…”
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Experimental Design Optimization of Dairy Wastewater Ozonation Treatment
Published in Water, air, and soil pollution (01-03-2018)“…In this work, an advanced oxidation process using ozonation combined with hydrogen peroxide (H 2 O 2 ) and catalyzed by manganese (Mn 2+ ) in alkaline…”
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Evaluation of the Persistence of Linalool and Estragole in Maize Grains via Headspace Solid-Phase Microextraction and Gas Chromatography
Published in Food analytical methods (01-02-2021)“…The use of bioinsecticides such as essential oils has been effectively evaluated in recent years for pest insect control. However, few studies have determined…”
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Fumigant toxicity of eugenol and its negative effects on biological development of Callosobruchus maculatus L
Published in Revista de ciencias agricolas (01-06-2019)“…The protection of stored products from insect damages, when accomplished, is mostly relying on the application of synthetic insecticides with serious health…”
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Efficacy of ozone in the microbiological disinfection of maize grains
Published in Brazilian Journal of Food Technology (2018)“…Abstract This research aimed to determine the effectiveness of ozone in the microbiological disinfection of maize grains. Two kg samples of maize grains were…”
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DOF/DAF comparison for the treatment of milk industry wastewater
Published in Revista ambiente & água (2020)“…The objective of this study was to evaluate the efficiency of dissolved ozone flotation (DOF) in comparison to dissolved air flotation (DAF) for treatment of…”
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Headspace Solid-Phase Microextraction: Validation of the Method and Determination of Allyl Isothiocyanate Persistence in Cowpea Beans
Published in ACS omega (01-09-2020)“…Essential oils are widely recognized as an efficient and safe alternative for controlling pests in foods. However, a few studies have determined the…”
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Degradation kinetics of organic matter in dairy industry wastewater by flotation/ozonation processes
Published in Bioscience journal (01-05-2018)“…This study evaluated the adjustment of four kinetic models and their respective parameters on data of dairy wastewater treatment by the physico-chemical…”
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Combined use of O3/H2O2 and O3/Mn2+ in flotation of dairy wastewater
Published in Revista ambiente & água (01-05-2018)“…This work investigated the degradation of organic matter present in synthetic dairy wastewater by the combination of ozonation (ozone (O3)/hydrogen peroxide…”
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Ozônio como agente fitossanitário na conservação pós-colheita da batata-baroa
Published in Brazilian Journal of Food Technology (2017)“…Resumo Raízes de batata-baroa (Arracacia xanthorrhiza Bancroft) foram imersas em água borbulhada com ozônio, para avaliar o controle de bactérias do gênero…”
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Liquid-liquid and solid-liquid extractions with low-temperature partitioning – A review
Published in Analytica chimica acta (08-08-2024)“…The paper represents the first review of solvent extraction techniques utilizing the low-temperature partitioning/purification (LTP) approach. Initially…”
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Ozone treatment for pesticide removal from carrots: Optimization by response surface methodology
Published in Food chemistry (15-03-2018)“…•Pesticide removal in carrot has been reported.•Pesticide breakdown increases with increase in O3 concentration and treatment time.•After storage, pesticide…”
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