Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Tânia Vieira Madureira"'
Autor:
Tiago Lourenço, Eduardo Rocha, José Fernando Gonçalves, Maria João Rocha, Tânia Vieira Madureira
Publikováno v:
Toxics, Vol 12, Iss 3, p 219 (2024)
The impacts of hypolipidemic pharmaceuticals on fish lipid metabolism remain unexplored. However, data points to similar effects and mechanisms of action between fish and humans. Therefore, fish may be a strong model for screening hypolipidemic drug
Externí odkaz:
https://doaj.org/article/d0a4c4dc51524edfa8980307ba6e0a46
Liver and Plasma Fatty Acid Characterization in Cultured Brown Trout at Distinct Reproductive Stages
Publikováno v:
Biology, Vol 12, Iss 11, p 1434 (2023)
Fatty acids are energy sources, and their profiles are used as biomarkers of metabolic status and physiological changes in fish. Within this context, the main aim of this study was to identify the fatty acids that best discriminate the reproductive s
Externí odkaz:
https://doaj.org/article/ca73e7777a9d4449ae9614d9bf10b59c
Autor:
Célia Lopes, Tânia Vieira Madureira, José Gonçalves, Fernanda Malhão, Eduardo Rocha, Diana A. Santos
Publikováno v:
Animals
Volume 11
Issue 5
Animals : an Open Access Journal from MDPI
Animals, Vol 11, Iss 1290, p 1290 (2021)
Volume 11
Issue 5
Animals : an Open Access Journal from MDPI
Animals, Vol 11, Iss 1290, p 1290 (2021)
Simple Summary Brown trout is a freshwater fish with economic importance and with a great potential to be used as an environmental biosensor species. Despite being selected as a model species in distinct scientific contexts, in cultured specimens, th
Autor:
Joana Campos, Eduardo Rocha, Carla Sofia Venade, Maria João Rocha, Irene Martins, Tânia Vieira Madureira
Publikováno v:
Toxicological & Environmental Chemistry. 101:244-264
Estrone, 17β-estradiol, 17α-ethynylestradiol, alkylphenols and alkylphenol ethoxylates, are endocrine disruptor compounds. In Portugal, the report of male fish feminization in Minho, Ave and Mondeg...
Autor:
Ivone Pinheiro, Ralph Urbatzka, Fernanda Malhão, Tânia Vieira Madureira, L. Filipe C. Castro, Eduardo Rocha
Publikováno v:
Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology. 229:1-9
The crosstalk between peroxisome proliferator-activated receptor α (PPARα) and estrogenic pathways are shared from fish to humans. Salmonid fish had an additional genome duplication, and two PPARα isoforms (PPARαBa and PPARαBb) were previously i
Publikováno v:
Aquatic toxicology (Amsterdam, Netherlands). 235
Despite of physiological and toxicological relevance, the potential of androgens to influence fish lipid metabolism remains poorly explored. Here, brown trout primary hepatocytes were exposed to six concentrations (1 nM to 100 μM) of dihydrotestoste
Publikováno v:
Aquatic toxicology (Amsterdam, Netherlands). 227
Estrogenic effects triggered by androgens have been previously shown in a few studies. Aromatization and direct binding to estrogen receptors (ERs) are the most proposed mechanisms. For example, previously, a modulation of vitellogenin A (VtgA) by te
Autor:
Fernanda Malhão, Eduardo Rocha, Ivone Pinheiro, Célia Lopes, Tânia Vieira Madureira, L. Filipe C. Castro, Cláudia Guimarães, José Gonçalves
Publikováno v:
CIÊNCIAVITAE
Disruption of androgenic signaling has been linked to possible cross-modulation with other hormone-mediated pathways. Therefore, our objective was to explore effects caused by testosterone – T (1, 10 and 50 μM) in peroxisomal signaling of brown tr
Autor:
Eduardo Rocha, Maria João Rocha, D. Rodrigues, Patricia Cardoso, Tânia Vieira Madureira, N. Oliveira
Publikováno v:
Environmental Pollution. 229:300-311
Interactive effects between multiple stressors, namely climate drivers (e.g., temperature) and chemical pollution (e.g., endocrine disruptors) are poorly studied. Here, it was for the first time evaluated the combinatory effects of temperature and a
Autor:
Célia Lopes, Ivone Pinheiro, Ralph Urbatzka, Tânia Vieira Madureira, Fernanda Malhão, Nádia S. Ferreira, Eduardo Rocha, L. Filipe C. Castro
Publikováno v:
Aquatic Toxicology
Estrogens, estrogenic mimics and anti-estrogenic compounds are known to target estrogen receptors (ER) that can modulate other nuclear receptor signaling pathways, such as those controlled by the peroxisome proliferator-activated receptor (PPAR), and