Zobrazeno 1 - 10
of 277
pro vyhledávání: '"Maria Elizabeth Tiritan"'
Autor:
Maria Miguel Coelho, Bárbara Silva, Carla Fernandes, Fernando Remião, Maria Elizabeth Tiritan
Publikováno v:
Journal of Chromatography Open, Vol 6, Iss , Pp 100145- (2024)
Promethazine (PMZ) is metabolized in the liver giving rise to chiral metabolites, including promethazine sulfoxide (PMZSO) and desmonomethyl promethazine (DMPMZ). Other metabolites, such as dioxopromethazine (DOPMZ), hydroxy promethazine (PMZOH), N-d
Externí odkaz:
https://doaj.org/article/569d6e8abdde4d868231fafea2d90bed
Autor:
Lígia Lopes-Rocha, Virgínia M. F. Gonçalves, Sara C. Cunha, José O. Fernandes, Teresa Pinho, Maria Elizabeth Tiritan
Publikováno v:
Separations, Vol 10, Iss 8, p 455 (2023)
Bisphenol-A (BPA) is a xenoestrogen widely used as a synthetic precursor of resin monomers. There is arise need to acquire BPA-free resin-matrix composites to prevent the health effects of BPA. Six composites with distinctive manufacturer specificati
Externí odkaz:
https://doaj.org/article/60bc156b90d446c5a038f0ac7d20d9ac
Autor:
Carolina Morais Carriço, Maria Elizabeth Tiritan, Honorina Cidade, Carlos Afonso, Joana Rocha e Silva, Isabel F. Almeida
Publikováno v:
Molecules, Vol 28, Iss 8, p 3465 (2023)
The growing threat of climatic crisis and fossil fuel extinction has caused a boom in sustainability trends. Consumer demand for so-called eco-friendly products has been steadily increasing, built upon the foundation of environmental protection and s
Externí odkaz:
https://doaj.org/article/069b8280fdf84e9e9f47d0d68cbe9bc4
Autor:
Ariana Pérez-Pereira, Ana Rita Carvalho, João Soares Carrola, Maria Elizabeth Tiritan, Cláudia Ribeiro
Publikováno v:
Molecules, Vol 28, Iss 7, p 2899 (2023)
Synthetic cathinones (SC) are drugs of abuse that have been reported in wastewaters and rivers raising concern about potential hazards to non-target organisms. In this work, 44 SC were selected for in silico studies, and a group of five emerging SC w
Externí odkaz:
https://doaj.org/article/9e5c04b82d9a4f1da8e42ab98e42d26d
Publikováno v:
RevSALUS, Vol 4, Iss Sup (2022)
Externí odkaz:
https://doaj.org/article/dba846cade1744dbbe7477097fe7b4d4
Autor:
Honorina Cidade, Verónica Rocha, Andreia Palmeira, Cláudia Marques, Maria Elizabeth Tiritan, Helena Ferreira, José Sousa Lobo, Isabel Filipa Almeida, Maria Emília Sousa, Madalena Pinto
Publikováno v:
Arabian Journal of Chemistry, Vol 13, Iss 1, Pp 17-26 (2020)
Many natural products play important roles as antioxidants and represent useful scaffolds for the development of new agents. Particularly, polyphenols in which oxygenated xanthones can be included have proven their efficacy as antioxidants for severa
Externí odkaz:
https://doaj.org/article/e0237ac24d524e11b90f61522f178a2e
Autor:
Sara F. Vieira, Samuel M. Gonçalves, Virgínia M. F. Gonçalves, Carmen P. Llaguno, Felipe Macías, Maria Elizabeth Tiritan, Cristina Cunha, Agostinho Carvalho, Rui L. Reis, Helena Ferreira, Nuno M. Neves
Publikováno v:
Antioxidants, Vol 12, Iss 2, p 425 (2023)
Echinacea purpurea is traditionally used in the treatment of inflammatory diseases. Therefore, we investigated the anti-inflammatory capacity of E. purpurea dichloromethanolic (DE) and ethanolic extracts obtained from flowers and roots (R). To identi
Externí odkaz:
https://doaj.org/article/941049cd2851442bab49f8d5d73cfaef
Autor:
Ana Rita Costa, Virgínia M. F. Gonçalves, Bruno B. Castro, João Soares Carrola, Ivan Langa, Ariana Pereira, Ana Rita Carvalho, Maria Elizabeth Tiritan, Cláudia Ribeiro
Publikováno v:
Molecules, Vol 28, Iss 3, p 1457 (2023)
MDMA (3,4-methylenedioxymethamphetamine) is a chiral psychoactive recreational drug sold in illicit markets as racemate. Studies on the impact of MDMA on aquatic organisms are scarce. While enantioselectivity in toxicity in animals and humans has bee
Externí odkaz:
https://doaj.org/article/4a45c7354cff4ffb911bae216369f084
Publikováno v:
Molecules, Vol 28, Iss 1, p 426 (2023)
Stereoselective synthesis has been emerging as a resourceful tool because it enables the obtaining of compounds with biological interest and high enantiomeric purity. Flavonoids are natural products with several biological activities. Owing to their
Externí odkaz:
https://doaj.org/article/cd370ce264f742e98bdb24b3db31655c
Autor:
Cátia Vilas-Boas, Virgínia Gonçalves, Paolo De Marco, Emília Sousa, Madalena Pinto, Elisabete R. Silva, Maria Elizabeth Tiritan, Marta Correia-da-Silva
Publikováno v:
Marine Drugs, Vol 20, Iss 9, p 548 (2022)
The development of marine-inspired compounds as non-toxic antifouling (AF) agents has been pursued in the last years. Sulfur is the third most common element in seawater. Sulfur is present in oxygenated seawater as sulfate anion (SO42−), which is t
Externí odkaz:
https://doaj.org/article/949b44df29e64f318cfb856719d6d303