Search Results - "Filomena Barreiro, Maria"

Lignin-based activated carbons as metal-free catalysts for the oxidative degradation of 4-nitrophenol in aqueous solution by Martin-Martinez, Maria, Barreiro, Maria Filomena F., Silva, Adrián M.T., Figueiredo, José L., Faria, Joaquim L., Gomes, Helder T.

“…[Display omitted] •Activated carbons from lignin were prepared by carbonization and thermal activation.•The resultant materials were tested as catalysts in the…”
Get full text

Optimization Study of Lignin Oxypropylation in View of the Preparation of Polyurethane Rigid Foams by Cateto, Carolina Andreia, Barreiro, Maria Filomena, Rodrigues, Alírio Egídio, Belgacem, Mohamed Naceur

“…Four lignin samples (Alcell, Indulin AT, Curan 27-11P, and Sarkanda) were converted into liquid polyols by a chain extension reaction with propylene oxide…”
Get full text

Pickering Emulsions Stabilized with Curcumin-Based Solid Dispersion Particles as Mayonnaise-like Food Sauce Alternatives by Ghirro, Larissa C, Rezende, Stephany, Ribeiro, Andreia S, Rodrigues, Nuno, Carocho, Márcio, Pereira, José Alberto, Barros, Lillian, Demczuk, Jr, Bogdan, Barreiro, Maria-Filomena, Santamaria-Echart, Arantzazu

“…Pickering emulsions, which are emulsions stabilized by colloidal particles, are being increasingly positioned as novel strategies to develop innovative food…”
Get full text

Water-in-Oil-in-Water Double Emulsions as Protective Carriers for Sambucus nigra L. Coloring Systems by Teixeira, Liandra G, Rezende, Stephany, Fernandes, Ângela, Fernandes, Isabel P, Barros, Lillian, Barreira, João C M, Leimann, Fernanda V, Ferreira, Isabel C F R, Barreiro, Maria-Filomena

“…The use of natural colorants is needed to overcome consumer concerns regarding synthetic food colorants' safety. However, natural pigments have, in general,…”
Get full text

Valorization of Lignin Side-Streams into Polyols and Rigid Polyurethane Foams—A Contribution to the Pulp and Paper Industry Biorefinery by Pinto, João A., Fernandes, Isabel P., Pinto, Virginia D., Gomes, Elson, Oliveira, Cátia F., C. R. Pinto, Paula C. R., Mesquita, Luís M. R., Piloto, Paulo A. G., Rodrigues, Alírio E., Barreiro, Maria-Filomena

“…Valorization of industrial low-value side-streams are of great interest, contributing to boosts in the circular economy. In this context, lignin side-streams…”
Get full text

Araucaria angustifolia (Bertol.) Kuntze extract as a source of phenolic compounds in TPS/PBAT active films by Silva, Tamires Barlati Vieira da, Moreira, Thaysa Fernandes Moya, de Oliveira, Anielle, Bilck, Ana Paula, Gonçalves, Odinei Hess, Ferreira, Isabel C F R, Barros, Lillian, Barreiro, Maria-Filomena, Yamashita, Fabio, Shirai, Marianne Ayumi, Leimann, Fernanda Vitória

“…There is growing interest in the development of biodegradable packaging materials containing natural antioxidant extracts. In this sense, the use of extracts…”
Get more information

Disclosing the potential of Cupressus leylandii A.B. Jacks & Dallim, Eucalyptus globulus Labill., Aloysia citrodora Paláu, and Melissa officinalis L. hydrosols as eco-friendly antimicrobial agents by Scorsato de Almeida, Heloísa Helena, Louro Crugeira, Pedro Jorge, Soares Amaral, Joana Andrêa, Rodrigues, Alírio, Barreiro, Filomena

“…Antimicrobial resistance is a major global health concern, threatening the effective prevention and treatment of infections caused by microorganisms. These…”
Get full text

Kinetic study of the formation of lignin-based polyurethanes in bulk by Cateto, Carolina Andreia, Barreiro, Maria Filomena, Rodrigues, Alírio Egídio, Belgacem, Mohamed Naceur

“…The formation of lignin-based polyurethanes was monitored by Fourier transform infrared spectroscopy working in attenuated total reflectance mode (FTIR-ATR)…”
Get full text

Adding Molecules to Food, Pros and Cons: A Review on Synthetic and Natural Food Additives by Carocho, Márcio, Barreiro, Maria Filomena, Morales, Patricia, Ferreira, Isabel C.F.R.

“…The pressing issue to feed the increasing world population has created a demand to enhance food production, which has to be cheaper, but at the same time must…”
Get full text

Hydroxycinnamic Acids and Their Derivatives: Cosmeceutical Significance, Challenges and Future Perspectives, a Review by Taofiq, Oludemi, González-Paramás, Ana M, Barreiro, Maria Filomena, Ferreira, Isabel C F R

“…Bioactive compounds from natural sources, due to their widely-recognized benefits, have been exploited as cosmeceutical ingredients. Among them, phenolic acids…”
Get full text

Anti-inflammatory potential of mushroom extracts and isolated metabolites by Taofiq, Oludemi, Martins, Anabela, Barreiro, Maria Filomena, Ferreira, Isabel C.F.R.

“…In the recent years natural resources are being in focus due to their great potential to be exploited in the discovery/development of novel bioactive compounds…”
Get full text

Cosmetics Preservation: A Review on Present Strategies by Halla, Noureddine, Fernandes, Isabel P, Heleno, Sandrina A, Costa, Patrícia, Boucherit-Otmani, Zahia, Boucherit, Kebir, Rodrigues, Alírio E, Ferreira, Isabel C F R, Barreiro, Maria Filomena

“…Cosmetics, like any product containing water and organic/inorganic compounds, require preservation against microbial contamination to guarantee consumer’s…”
Get full text

Mushrooms extracts and compounds in cosmetics, cosmeceuticals and nutricosmetics—A review by Taofiq, Oludemi, González-Paramás, Ana M., Martins, Anabela, Barreiro, Maria Filomena, Ferreira, Isabel C.F.R.

“…•Mushroom ingredients combat skin aging, hyperpigmentation and inflammation.•Phenolic compounds are the most active class of tyrosinase inhibitors.•p-Coumaric…”
Get full text

Ficus carica L. and Prunus spinosa L. extracts as new anthocyanin-based food colorants: A thorough study in confectionery products by Backes, Emanueli, Leichtweis, Maria G., Pereira, Carla, Carocho, Marcio, Barreira, João C.M., Kamal Genena, Aziza, José Baraldi, Ilton, Filomena Barreiro, Maria, Barros, Lillian, C.F.R. Ferreira, Isabel

“…•Use of fig peels and blackthorn fruits as natural colorants.•Incorporation in doughnut icing and in a pastry product “beijinhos”.•Appreciated changes in…”
Get full text

Pickering emulsions based in inorganic solid particles: from product development to food applications by Ribeiro, Andreia, Lopes, José Carlos B., Dias, Madalena M., Barreiro, Filomena

“…Pickering emulsions (PEs) have attracted attention in different fields, such as food, pharmaceuticals and cosmetics, mainly due to their good physical…”
Get full text

Chitosan-cellulose particles as delivery vehicles for limonene fragrance by Lopes, Sofia, Afonso, Catherine, Fernandes, Isabel, Barreiro, Maria-Filomena, Costa, Patrícia, Rodrigues, Alírio E.

“…•Dissolution of the cellulose pulp using an aqueous solvent composed of LiOH/urea/water.•Chitosan-cellulose particles with average diameter ranging from 1 to 2…”
Get full text

Effect of photostimulation through red LED light radiation on natural fermentation of table olives: An innovative case study with Negrinha the Freixo variety by Martins, Fátima, Ramalhosa, Elsa, Rodrigues, Nuno, Pereira, José Alberto, Baptista, Paula, Barreiro, Maria Filomena F., Crugeira, Pedro J.L.

“…In this study, for the first time, red LED light radiation was applied to the fermentation process of table olives using the Negrinha de Freixo variety…”
Get full text

Formulation and Optimization of Nanoemulsions Using the Natural Surfactant Saponin from Quillaja Bark by Schreiner, Tatiana B, Santamaria-Echart, Arantzazu, Ribeiro, Andreia, Peres, António M, Dias, Madalena M, Pinho, Simão P, Barreiro, Maria Filomena

“…Replacing synthetic surfactants by natural alternatives when formulating nanoemulsions has gained attention as a sustainable approach. In this context,…”
Get full text

Unlocking the Potential of Hydrosols: Transforming Essential Oil Byproducts into Valuable Resources by Almeida, Heloísa H S, Fernandes, Isabel P, Amaral, Joana S, Rodrigues, Alírio E, Barreiro, Maria-Filomena

“…The global demand for sustainable and non-toxic alternatives across various industries is driving the exploration of naturally derived solutions. Hydrosols,…”
Get full text

The Role of Bioactive Compounds and other Metabolites from Mushrooms against Skin Disorders- A Systematic Review Assessing their Cosmeceutical and Nutricosmetic Outcomes by Taofiq, Oludemi, Barreiro, Maria Filomena, Ferreira, Isabel C F R

“…Bioactive compounds derived from mushrooms have been shown to present promising potential as cosmeceutical or nutricosmetic ingredients. Scientific data…”
Get more information