Výsledky vyhledávání - "Maria Luísa Mateus"

Akademický článek

Carcinogenic Risk from Lead and Cadmium Contaminating Cow Milk and Soya Beverage Brands Available in the Portuguese Market

Autor: Vanda Lopes de Andrade, Iolanda Ribeiro, Ana Paula Marreilha dos Santos, Michael Aschner, Maria Luisa Mateus

Publikováno v: Journal of Xenobiotics, Vol 14, Iss 2, Pp 798-811 (2024)

Our previous work demonstrated the presence of lead (Pb) and cadmium (Cd) contamination in cow milk (CM) and soy beverages (SBs) in Portugal. These metals share carcinogenic mechanisms, suggesting at least additive effects. Our goals were to assess c

Externí odkaz: https://doaj.org/article/cebfd11b47984500bf8ac86046394377

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Metal environmental contamination within different human exposure context- specific and non-specific biomarkers

Autor: Ana Paula Marreilha dos Santos, Maria Luísa Mateus, Vanda Andrade, Daniela C Serrazina, Michael Aschner, Madalena Cota

Publikováno v: Toxicol Lett

The quality of the environment that we live in is fundamental to our well-being. Although stringent measures have been put into place during the last few decades, exposure to high levels of persistent pollutants such as metal mixtures is commonly enc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5e7411b7857c37576ea5c20225a4fd6
https://doi.org/10.1016/j.toxlet.2019.12.022

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Biomarkers of exposure and effect in a working population exposed to lead, manganese and arsenic

Autor: Madalena Cota, Maria Luísa Mateus, Vanda Andrade, Ana Paula Marreilha dos Santos, Daniela C Serrazina, Michael Aschner

Publikováno v: Journal of Toxicology and Environmental Health, Part A. 81:983-997

Lead (Pb), manganese (Mn) and arsenic (As) are among the major toxicants in mining environments. Miners are commonly and repeatedly exposed to this toxic mixture. Some adverse effects may appear at concentrations below environmental quality guideline

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1d9981ed78d62e11cf871d4440f1ece
https://doi.org/10.1080/15287394.2018.1509408

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Alternative biomarkers of n-hexane exposure: Characterization of aminoderived pyrroles and thiol-pyrrole conjugates in urine of rats exposed to 2,5-hexanedione

Autor: Edite Oliveira Torres, Maria Bronze, Ana Paula Marreilha dos Santos, Luisa M. L. Gonçalves, Luisa Gonçalves, Maria Luísa Mateus, M. Camila Batoreu

Publikováno v: Toxicology Letters. 224:54-63

The identification of pyrrole derivatives in urine of rats exposed to 2,5-hexanedione (2,5-HD), was performed to select an adequate peripheral biomarker predictive of 2,5-HD neurotoxicity. Studies on molecular mechanism of 2,5-HD neurotoxicity have r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4f52945aa2d513b9c3e1064ac8b58416
https://doi.org/10.1016/j.toxlet.2013.10.011

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Akademický článek

Metals in Cow Milk and Soy Beverages: Is There a Concern?

Autor: Vanda Lopes Andrade, Iolanda Ribeiro, A. P. Marreilha dos Santos, Michael Aschner, Maria Luisa Mateus

Publikováno v: Toxics, Vol 11, Iss 12, p 1013 (2023)

Nowadays, there is an increased consumption of plant-based protein beverages like soy beverages (SBs) as substitutes for cow milk (CM). Both accumulate toxic metals like lead (Pb), cadmium (Cd), and manganese (Mn), which, although essential, are neur

Externí odkaz: https://doaj.org/article/7e1314f35a364aec994874690ae1c09b

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High-fish consumption and risk prevention: assessment of exposure to methylmercury in Portugal

Autor: Cristina Carvalho, A. I. N. M. Matos, Maria Camila Batoréu, Maria Luísa Mateus, A. P. M. Santos

Publikováno v: Journal of toxicology and environmental health. Part A. 71(18)

The aim of this study was to evaluate the exposure to methylmercury (MeHg) of potential populations at risk living in Portugal. To ascertain youth exposure, a questionnaire was distributed to 300 students of a middle secondary school in Sesimbra and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de0cb64fd0d8373cb0e6f8f9d8c34274
https://pubmed.ncbi.nlm.nih.gov/18654900

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Characterization of metal bound to thiol endogenous ligands in the liver of rats exposed to methylmercury and co-exposed to selenomethionine

Autor: Carvalho, C. M. L., Pedrero, Z., Santos, A. P. M., Maria Luísa Mateus, Madrid, Y., Camara, C., Batoreu, M. C. C.

Publikováno v: CIÊNCIAVITAE
ResearcherID
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Made available in DSpace on 2015-12-30T10:17:32Z (GMT). No. of bitstreams: 0 Previous issue date: 2006

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9a871ea92f76202fd1b40c5ac79df073
https://hdl.handle.net/10451/21121

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Comparision of analytical methods for the characterization of urinary porphyrins in rats exposed to methylmercury

Autor: Maria Luísa Mateus, Ferreira, R. I. L., Carvalho, C. M. L., Santos, A. P. M., Batoreu, M. C. C.

Publikováno v: CIÊNCIAVITAE
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
ResearcherID

Made available in DSpace on 2015-12-30T10:18:24Z (GMT). No. of bitstreams: 0 Previous issue date: 2005

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b37a52e070051a197a78607b99532b3b
https://hdl.handle.net/10451/21572

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Interference of selenomethionine on mercury accumulation in target organs in rats exposed to methylmercury

Autor: Batoreu, M. C. C., Maria Luísa Mateus, Carvalho, C. M. L., Santos, A. P. M.

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
ResearcherID
CIÊNCIAVITAE

Made available in DSpace on 2015-12-30T10:18:24Z (GMT). No. of bitstreams: 0 Previous issue date: 2005

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::071ed98207b15a7602cf516c25696918

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Cyclization-activated prodrugs. Synthesis, reactivity and toxicity of dipeptide esters of paracetamol

Autor: Paula Gomes, Rui Moreira, Eliandre de Oliveira, Maria Luísa Mateus, Cledir Santos, Ana Paula de Azevedo dos Santos

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Dipeptide esters of paracetamol were prepared in high yields. These compounds are quantitatively hydrolyzed to paracetamol and corresponding 2,5-diketopiperazines at pH 7.4 and 37 &DEG; C. The reactivity is increased in sarcosine and proline peptides

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f638b1d4972bf96335748c7f0fd884c
https://hdl.handle.net/10451/20946

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