Search Results - "Fernandes, Isabel P."
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Cosmetics Preservation: A Review on Present Strategies
Published in Molecules (Basel, Switzerland) (28-06-2018)“…Cosmetics, like any product containing water and organic/inorganic compounds, require preservation against microbial contamination to guarantee consumer’s…”
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Electrochemical synthesis and characterization of poly(thionine)-deep eutectic solvent/carbon nanotube–modified electrodes and application to electrochemical sensing
Published in Mikrochimica acta (1966) (01-11-2020)“…Electropolymerization of thionine (TH) on multiwalled carbon nanotube (MWCNT)–modified glassy carbon electrodes (GCE) in ethaline deep eutectic solvent (DES)…”
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Unlocking the Potential of Hydrosols: Transforming Essential Oil Byproducts into Valuable Resources
Published in Molecules (Basel, Switzerland) (30-09-2024)“…The global demand for sustainable and non-toxic alternatives across various industries is driving the exploration of naturally derived solutions. Hydrosols,…”
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Polyphenol composition by HPLC-DAD-(ESI-)MS/MS and bioactivities of extracts from grape agri-food wastes
Published in Molecules (Basel, Switzerland) (01-10-2023)“…Background: Grape agri-food wastes, such as skin, seeds, and other discarded by-products, contain phytochemical compounds that offer potential health benefits…”
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Development of Water-in-Oil Emulsions as Delivery Vehicles and Testing with a Natural Antimicrobial Extract
Published in Molecules (Basel, Switzerland) (30-04-2020)“…Water-in-oil (W/O) emulsions have high potential for several industrial areas as delivery systems of hydrophilic compounds. In general, they are less studied…”
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Water-in-Oil-in-Water Double Emulsions as Protective Carriers for Sambucus nigra L. Coloring Systems
Published in Molecules (Basel, Switzerland) (01-01-2022)“…The use of natural colorants is needed to overcome consumer concerns regarding synthetic food colorants' safety. However, natural pigments have, in general,…”
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Valorization of Lignin Side-Streams into Polyols and Rigid Polyurethane Foams—A Contribution to the Pulp and Paper Industry Biorefinery
Published in Energies (Basel) (01-07-2021)“…Valorization of industrial low-value side-streams are of great interest, contributing to boosts in the circular economy. In this context, lignin side-streams…”
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8
Calcium-induced calmodulin conformational change. Electrochemical evaluation
Published in Bioelectrochemistry (Amsterdam, Netherlands) (01-02-2017)“…Calmodulin (CaM) is an essential protein present in all eukaryote cells, ranging from vertebrates to unicellular organisms. CaM is the most important Ca2+…”
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Chemical and bioactive screening of green polyphenol-rich extracts from chestnut by-products: an approach to guide the sustainable production of high-added value ingredients
Published in Foods (01-07-2023)“…Opportunities for the valorisation of agro-industrial residues of the chestnut (Castanea sativa Mill.) production chain have been fostered with the production…”
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Anthocyanins from Rubus fruticosus L. and Morus nigra L. Applied as Food Colorants: A Natural Alternative
Published in Plants (Basel) (10-06-2021)“…Given the importance of colour in the general acceptance or rejection of a product, the use of colorants is a widespread practice, particularly in the food…”
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Promising Antioxidant and Antimicrobial Food Colourants from Lonicera caerulea L. var. Kamtschatica
Published in Antioxidants (12-09-2019)“…Lonicera caerulea L. (haskap) berries are widely known for their richness in anthocyanins. In this study, such fruits were assessed for their nutritional and…”
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Caveolin proteins electrochemical oxidation and interaction with cholesterol
Published in Bioelectrochemistry (Amsterdam, Netherlands) (01-06-2020)“…[Display omitted] •Caveolin three proteins CAV-1, CAV-2 and CAV-3 are very similar in structure.•Caveolin proteins oxidation presented only the Tyr and first…”
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13
Tailoring swelling of alginate-gelatin hydrogel microspheres by crosslinking with calcium chloride combined with transglutaminase
Published in Carbohydrate polymers (01-11-2019)“…[Display omitted] •Alginate-based hydrogel microspheres with variable swelling properties were produced.•Alginate ionic crosslinking was combined with Gelatin…”
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14
Anodic behavior of clioquinol at a glassy carbon electrode
Published in Bioelectrochemistry (Amsterdam, Netherlands) (01-02-2011)“…Clioquinol is an antifungal, antiprotozoal and an Alzheimer's disease drug with cytotoxic activity toward human cancer cells. The electrochemical behavior of…”
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Spray-dried Spirulina platensis as an effective ingredient to improve yogurt formulations: Testing different encapsulating solutions
Published in Journal of functional foods (01-09-2019)“…[Display omitted] •Improved spirulina-based ingredients were produced by spray-drying.•Maltodextrin and maltodextrin crosslinked with citric acid were…”
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Continuous Production of Melamine-Formaldehyde Microcapsules Using a Mesostructured Reactor
Published in Industrial & engineering chemistry research (14-10-2020)“…A mesostructured NETmix reactor was adapted to develop a continuous process to produce microcapsules, focusing on the steps commonly used in batch formulation:…”
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Functionalization of yogurts with Agaricus bisporus extracts encapsulated in spray-dried maltodextrin crosslinked with citric acid
Published in Food chemistry (15-04-2018)“…•Preparations of crosslinked citric acid-maltodextrin protected mushroom extracts.•The assayed carriers, prepared by spray-drying, were innovatively used in…”
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Betacyanins from Gomphrena globosa L. flowers: Incorporation in cookies as natural colouring agents
Published in Food chemistry (01-11-2020)“…•Flowers of Gomphrena globosa L. were analyzed for their coloring capacity.•The extracts were lyophilized or spray dried for stability analysis.•Lyophilized…”
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Chemical profile and bioactive properties of the essential oil isolated from Ammodaucus leucotrichus fruits growing in Sahara and its evaluation as a cosmeceutical ingredient
Published in Industrial crops and products (01-09-2018)“…[Display omitted] •A. leucotrichus has antioxidant, antibacterial and strong anti-inflammatory properties.•Perilla aldehyde is the main component in A…”
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20
Development of chitosan-based antimicrobial leather coatings
Published in Carbohydrate polymers (15-10-2013)“…•Applicability of chitosan as an antimicrobial agent for leather coating.•Development of leather with antimicrobial activity to be used in footwear…”
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