Výsledky vyhledávání - "Marta Aranaz"

Microsampling of biological fluids for elemental and isotopic analysis by ICP-MS: strategies and applications for disease diagnosis

Autor: Lara Lobo, Marta Aranaz, Rosario Pereiro, Eva Valencia-Agudo

Publikováno v: Journal of Analytical Atomic Spectrometry. 37:50-68

Human biological fluids are quite varied and complex. Some examples include blood, cerebrospinal fluid, synovial fluid, peritoneal fluid, intraocular fluids, and fluids that do not require an invasive sample uptake, such as lacrimal fluid, seminal fl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::74efe4a56cb950a35203b3f1e94e36ef
https://doi.org/10.1039/d1ja00328c

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Study of the protective role of Zn in cultured retinal pigment epithelial cells subjected to pro-inflammatory conditions using transcriptomics and mass spectrometry

Autor: Marta Aranaz, Ana Álvarez-Barrios, Marta Costas-Rodríguez, Lara Lobo, Lydia Álvarez, Héctor González-Iglesias, Rosario Pereiro, Frank Vanhaecke

Publikováno v: MICROCHEMICAL JOURNAL

The present work aimed at investigating Zn alterations as a response to an inflammatory process in an in vitro human retinal pigment epithelial (RPE) cell model mimicking aging process. Cells were subjected to acute inflammatory stress with and witho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf6b7842b4c539dcdc33bd592beae3f1
http://hdl.handle.net/10261/295639

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Homeostatic alterations related to total antioxidant capacity, elemental concentrations and isotopic compositions in aqueous humor of glaucoma patients

Autor: Rosario Pereiro, Héctor González-Iglesias, Marta Costas-Rodríguez, Marta Aranaz, Lara Lobo, Montserrat García, Frank Vanhaecke

Publikováno v: Scopus
ANALYTICAL AND BIOANALYTICAL CHEMISTRY
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
Analytical and Bioanalytical Chemistry

Glaucoma is a multifactorial eye disease, characterized by progressive optic neurodegeneration. Elevation of the intraocular pressure is the main risk factor for glaucoma and is a consequence of an imbalance in the aqueous humor hydrodynamics, the ph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::136a4c294098346993a4ac30fe36210c
http://hdl.handle.net/10651/61337

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Pulsed radiofrequency glow discharge time-of-flight mass spectrometry: Depth profile analysis of multilayers on conductive and non-conductive substrates

Autor: Rosario Pereiro, Beatriz Fernández, José Ignacio Martín-Carbajo, Lara Lobo, Andrés Fernández Lorenzo, Marta Aranaz

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

Combination of a pulsed glow discharge (PGD) source with time-of-flight mass spectrometry (TOFMS) enables for fast multielemental transient signals detection of solid samples. Such instrument is ideal for depth profiling of layered materials with dep

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4eca5af34c764d65790e6ca3847077b
http://hdl.handle.net/10261/219261

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Pilot study of homeostatic alterations of mineral elements in serum of patients with age-related macular degeneration via elemental and isotopic analysis using ICP-mass spectrometry

Autor: Lara Lobo, Frank Vanhaecke, Marta Aranaz, Marta Costas-Rodríguez, Rosario Pereiro, Héctor González-Iglesias

Publikováno v: Journal of pharmaceutical and biomedical analysis. 177

Age-related macular degeneration (AMD), the main cause of irreversible blindness in people over 60 years of age, is an eye disease that evolves with loss of central vision. Although AMD manifests itself in the eye, blood is continuously flowing throu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b0b75f4df8d2d245820c6509d382a57
https://pubmed.ncbi.nlm.nih.gov/31557587

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