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Begona Espina

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Articles 60
Citations 383
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Recent Articles
1.
Araujo M, Vazquez M, Rodriguez-Lorenzo L, Moreda-Pineiro A, Fonseca E, Mallo N, et al.
Environ Pollut . 2024 Aug; 360:124665. PMID: 39116928
The biological response to nanomaterials exposure depends on their properties, route of exposure, or model organism. Titanium dioxide nanoparticles (TiO NPs) are among the most used nanomaterials; however, concerns related...
2.
Quarato M, Rodriguez-Lorenzo L, Pinheiro I, Lopez-Mayan J, Mackey M, Moreda-Pineiro A, et al.
Sci Total Environ . 2024 Jul; 949:174914. PMID: 39069189
Seaweeds are recognised as a potential eco-friendly food source. However, some species have shown the capacity to bioaccumulate many substances of diverse nature, such as inorganic nanoparticles (NPs), which may...
3.
Caldwell J, Rodriguez-Lorenzo L, Espina B, Beck A, Stock F, Voges K, et al.
Mar Pollut Bull . 2024 May; 203:116468. PMID: 38744048
Detection of small plastic particles in environmental water samples has been a topic of increasing interest in recent years. A multitude of techniques, such as variants of Raman spectroscopy, have...
4.
Sorasan C, Taladriz-Blanco P, Rodriguez-Lorenzo L, Espina B, Rosal R
Sci Total Environ . 2024 Feb; 918:170662. PMID: 38316311
The understanding of microplastic degradation and its effects remains limited due to the absence of accurate analytical techniques for detecting and quantifying micro- and nanoplastics. In this study, we investigated...
5.
Pinheiro I, Quarato M, Moreda-Pineiro A, Vieira A, Serin V, Neumeyer D, et al.
Nanomaterials (Basel) . 2023 Jul; 13(14). PMID: 37513123
Antimony tin oxide (SbO/SnO) is effective in the absorption of infrared radiation for applications, such as skylights. As a nanoparticle (NP), it can be incorporated into films or sheets providing...
6.
Lopez-Mayan J, Alvarez-Fernandez B, Pena-Vazquez E, Barciela-Alonso M, Moreda-Pineiro A, Maguire J, et al.
Mikrochim Acta . 2023 Jul; 190(8):287. PMID: 37420086
A bioaccumulation study in red (Palmaria palmata) and green (Ulva sp.) seaweed has been carried out after exposure to different concentrations of citrate-coated titanium dioxide nanoparticles (5 and 25 nm)...
7.
Fonseca E, Vazquez M, Rodriguez-Lorenzo L, Mallo N, Pinheiro I, Sousa M, et al.
J Hazard Mater . 2023 Jul; 458:131915. PMID: 37413800
The extensive use of nanomaterials, including titanium dioxide nanoparticles (TiO NPs), raises concerns about their persistence in ecosystems. Protecting aquatic ecosystems and ensuring healthy and safe aquaculture products requires the...
8.
Neto S, Vieira A, Oliveira H, Espina B
FASEB J . 2023 Jun; 37(7):e23013. PMID: 37289094
Acinetobacter baumannii is the leading bacteria causative of nosocomial infections, with high fatality rates, mostly due to their multi-resistance to antibiotics. The capsular polysaccharide (k-type) is a major virulence factor....
9.
Suarez-Oubina C, Herbello-Hermelo P, Mallo N, Vazquez M, Cabaleiro S, Pinheiro I, et al.
Anal Bioanal Chem . 2023 May; 415(17):3399-3413. PMID: 37162523
The current research deals with the use of single-cell inductively coupled plasma-mass spectrometry (scICP-MS) for the assessment of titanium dioxide nanoparticle (TiO NP) and silver nanoparticle (Ag NP) associations in...
10.
Caldwell J, Loussert-Fonta C, Toullec G, Lyndby N, Haenni B, Taladriz-Blanco P, et al.
Environ Sci Technol . 2023 Apr; 57(16):6664-6672. PMID: 37058431
Many researchers have turned their attention to understanding microplastic interaction with marine fauna. Efforts are being made to monitor exposure pathways and concentrations and to assess the impact such interactions...