Search Results - "Estevinho, Letı́cia M."

Evaluation of the antioxidant properties of diarylamines in the benzo[ b]thiophene series by free radical scavenging activity and reducing power by Ferreira, Isabel C.F.R., Queiroz, Maria-João R.P., Vilas-Boas, Miguel, Estevinho, Letı́cia M., Begouin, Agathe, Kirsch, Gilbert

“…Chemical assays for the determination of the reducing power and free radical scavenging activity of the diarylamines are presented. The antioxidant properties…”
Get full text

Wild and commercial mushrooms as source of nutrients and nutraceuticals by Barros, Lillian, Cruz, Telma, Baptista, Paula, Estevinho, Letícia M., Ferreira, Isabel C.F.R.

“…In order to promote the use of mushrooms as source of nutrients and nutraceuticals, several experiments were performed in wild and commercial species. The…”
Get full text

Chemical Composition and Biological Properties of Portuguese Wild Mushrooms: A Comprehensive Study by Barros, Lillian, Venturini, Bruna A, Baptista, Paula, Estevinho, Letícia M, Ferreira, Isabel C. F. R

“…The chemical composition and biological properties of Portuguese wild mushrooms (Cantharellus cibarius, Hypholoma fasciculare, Lepista nuda, Lycoperdon molle,…”
Get full text

Kaempferol: A Key Emphasis to Its Anticancer Potential by Imran, Muhammad, Salehi, Bahare, Sharifi-Rad, Javad, Aslam Gondal, Tanweer, Saeed, Farhan, Imran, Ali, Shahbaz, Muhammad, Tsouh Fokou, Patrick Valere, Umair Arshad, Muhammad, Khan, Haroon, Guerreiro, Susana G, Martins, Natália, Estevinho, Leticia M

“…A marked decrease in human cancers, including breast cancer, bone cancer, and cervical cancer, has been linked to the consumption of vegetable and fruit, and…”
Get full text

Biological activities of commercial bee pollens: Antimicrobial, antimutagenic, antioxidant and anti-inflammatory by Pascoal, Ananias, Rodrigues, Sandra, Teixeira, Alfredo, Feás, Xesus, Estevinho, Leticia M.

“…•The eight commercial bee pollen samples presented substantial concentrations of bioactive compounds.•The samples studied evidenced in vitro antimicrobial…”
Get full text

Role of Honey in Advanced Wound Care by Scepankova, Hana, Combarros-Fuertes, Patricia, Fresno, José María, Tornadijo, María Eugenia, Dias, Miguel Sousa, Pinto, Carlos A, Saraiva, Jorge A, Estevinho, Letícia M

“…Honey is a natural product rich in several phenolic compounds, enzymes, and sugars with antioxidant, anticarcinogenic, anti-inflammatory, and antimicrobial…”
Get full text

Bee pollen as a natural antioxidant source to prevent lipid oxidation in black pudding by Anjos, Ofélia, Fernandes, Rodrigo, Cardoso, Susana M., Delgado, Teresa, Farinha, Nelson, Paula, Vanessa, Estevinho, Letícia M., Carpes, Solange T.

“…The antioxidant activity of bee pollen (mainly composed by Cistus ladanifer pellets) was explored in the context of black pudding production. For this purpose,…”
Get full text

FTIR–ATR spectroscopy applied to quality control of grape-derived spirits by Anjos, Ofélia, Santos, António J.A., Estevinho, Letícia M., Caldeira, Ilda

“…[Display omitted] •A very accurate model was developed for methanol quantification.•FTIR–ATR with PLS was used for calibration model construction.•A fast…”
Get full text

FT-RAMAN methodology for the monitoring of honeys' spirit distillation process by Anjos, Ofélia, Santos, Regina, Estevinho, Letícia M., Caldeira, Ilda

“…Honey spirit is an alcoholic beverage produced by fermentation followed by distillation of the honey must, which has distinct organoleptic characteristics…”
Get full text

Antioxidant activity of Portuguese honey samples: Different contributions of the entire honey and phenolic extract by Ferreira, Isabel C.F.R., Aires, Edmur, Barreira, João C.M., Estevinho, Letícia M.

“…The antioxidant activity of Portuguese honeys was evaluated considering the different contribution of entire samples and phenolic extracts. Several chemical…”
Get full text

High-Pressure-Based Strategies for the Inactivation of Bacillus subtilis Endospores in Honey by Scepankova, Hana, Pinto, Carlos A., Estevinho, Letícia M., Saraiva, Jorge A.

“…Honey is a value-added product rich in several types of phenolic compounds, enzymes, and sugars recently explored in biomedical and food applications…”
Get full text

Honeybee-collected pollen from five Portuguese Natural Parks: Palynological origin, phenolic content, antioxidant properties and antimicrobial activity by Morais, Margarida, Moreira, Leandro, Feás, Xesús, Estevinho, Leticia M.

“…The aim of this study was to determine the palynological origin, phenolic content, antioxidant and antimicrobial properties of pollen from five Portuguese…”
Get full text

Antibacterial Action Mechanisms of Honey: Physiological Effects of Avocado, Chestnut, and Polyfloral Honey upon Staphylococcus aureus and Escherichia coli by Combarros-Fuertes, Patricia, M Estevinho, Leticia, Teixeira-Santos, Rita, G Rodrigues, Acácio, Pina-Vaz, Cidália, Fresno, Jose M, Tornadijo, M Eugenia

“…Numerous studies have explored the antibacterial properties of different types of honey from all around the world. However, the data available describing how…”
Get full text

Microbiological and Physicochemical Evaluation of Hydroxypropyl Methylcellulose (HPMC) and Propolis Film Coatings for Cheese Preservation by Paula, Vanessa, Guimarães Dias, Luís Avelino, Miranda Fernandes Estevinho, Maria Leticia

“…Dairy products are highly susceptible to contamination from microorganisms. This study aimed to evaluate the efficacy of hydroxypropyl methylcellulose (HPMC)…”
Get full text

Chemotherapeutic properties and side-effects associated with the clinical practice of terpene alkaloids: paclitaxel, docetaxel, and cabazitaxel by Sousa-Pimenta, Mário, Miranda Fernandes Estevinho, Maria Leticia, Szopa, Agnieszka, Basit, Mahnoor, Khan, Khushbukhat, Armaghan, Muhammad, Ibrayeva, Manshuk, Gurer, Eda Sonmez, Calina, Daniela, Hano, Christophe, Sharifi-Rad, Javad

“…Over the years, many biological and synthetic agents have been explored and tested in attempts to halt the spread of cancer and/or cure it. Currently, several…”
Get full text

Comparative methods to evaluate the antioxidant capacity of propolis: an attempt to explain the differences by Paula, Vanessa, Miranda Fernandes Estevinho, Maria Leticia, Cardoso, Susana M., Guimarães Dias, Luís Avelino

“…Propolis is a natural product produced by bees that contains a complex mixture of compounds, including phenolic compounds and flavonoids. These compounds…”
Get full text

Chemical composition and biological activities of mono- and heterofloral bee pollen of different geographical origins by Araújo, Jucilene, Chambó, Emerson Dechechi, Costa, Maria Angélica Carvalho, Silva, Samira Maria Peixoto Cavalcante, Carvalho, Carlos Alfredo Lopes de, Miranda Fernandes Estevinho, Maria Leticia

“…Recent research shows variations in pollen chemical constituents and, consequently, in their therapeutic properties. Mono and multifloral bee pollen extracts…”
Get full text

High hydrostatic pressure in the modulation of enzymatic and organocatalysis and life under pressure: a review by Scepankova, Hana, Galante, Diogo, Espinoza-Suarez, Edelman, Pinto, Carlos A., Miranda Fernandes Estevinho, Maria Leticia, Saraiva, Jorge A.

“…The interest in high hydrostatic pressure (HHP) is mostly focused on the inactivation of deleterious enzymes, considering the quality-related issues associated…”
Get full text

Transglutaminases: recent achievements and new sources by Martins, Ivone M., Matos, Mauro, Costa, Rodrigo, Silva, Fátima, Pascoal, Ananias, Estevinho, Letícia M., Choupina, Altino Branco

“…Transglutaminases are a family of enzymes (EC 2.3.2.13), widely distributed in various organs, tissues, and body fluids, that catalyze the formation of a…”
Get full text

Influence of the Storage Conditions (Frozen vs. Dried) in Health‐Related Lipid Indexes and Antioxidants of Bee Pollen by Estevinho, Letícia M., Dias, Teresa, Anjos, Ofélia

“…Following harvest, bee pollen must be submitted to processing in order to maintain properties for consumers’ health insurance. In this study, the changes on…”
Get full text