Zobrazeno 1 - 10
of 637
pro vyhledávání: '"Alfredo Sanz‐Medel"'
Autor:
Juan J. Calvete, Daniel Petras, Francisco Calderón-Celis, Bruno Lomonte, Jorge Ruiz Encinar, Alfredo Sanz-Medel
Publikováno v:
Journal of Venomous Animals and Toxins including Tropical Diseases, Vol 23, Iss 1, Pp 1-9 (2017)
Abstract In this paper we discuss recent significant developments in the field of venom research, specifically the emergence of top-down proteomic applications that allow achieving compositional resolution at the level of the protein species present
Externí odkaz:
https://doaj.org/article/7d1c043f647b42c9aeef5d749bd73928
Autor:
Cristina Sánchez-González, Carlos López-Chaves, Cristina E. Trenzado, Pilar Aranda, María López-Jurado, Jorge Gómez-Aracena, María Montes-Bayón, Alfredo Sanz-Medel, Juan Llopis
Publikováno v:
The Scientific World Journal, Vol 2014 (2014)
The role of vanadium as a micronutrient and hypoglycaemic agent has yet to be fully clarified. The present study was undertaken to investigate changes in the metabolism of iron and in antioxidant defences of diabetic STZ rats following treatment with
Externí odkaz:
https://doaj.org/article/543ad84914a342f3a2436eff0b40e1b3
Autor:
Ana B. Soldado, Pablo Llano Suárez, María T. Fernández‐Argüelles, Alfredo Sanz‐Medel, José M. Costa‐Fernández, Laura Trapiella‐Alfonso
Publikováno v:
Encyclopedia of Analytical Chemistry. :1-31
Autor:
Rafaella Regina Alves Peixoto, María Luisa Fernández-Sánchez, Belén Fernández-Colomer, Alfredo Sanz-Medel, Solange Cadore, Sonia Fernández-Menéndez
Publikováno v:
Journal of Analytical Atomic Spectrometry. 34:774-781
For the first time, the study of iron metabolism and bioavailability, administered as stable iron isotope enriched nanoparticles, was carried out by speciation analysis and isotope pattern deconvolution (IPD) in rat body fluids and tissue. Nanopartic
Publikováno v:
Analytica Chimica Acta. 1038:59-66
An improved gas sample introduction interface is developed and characterized for gas chromatography coupling and for direct injection of volatile organic compounds (VOCs), in a pulsed glow discharge (pulsed-GD) ion source coupled to a time of flight
Autor:
Alfredo Sanz-Medel, María Luisa Fernández-Sánchez, Belén Fernández-Colomer, Rafaella Regina Alves Peixoto, Marta Costa Romero, Sonia Fernández-Menéndez
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 148:165-171
Nanoparticles (NPs) of 57Fe(III) oxo-hydroxide have been investigated for formula milk iron fortification. The body iron status of lactating rats was evaluated by analyzing iron content in all iron compartments (functional, transport and storage). Re
Autor:
José M. Costa-Fernández, Patricia Abásolo-Linares, Alfredo Sanz-Medel, Laura Cid-Barrio, Jorge Ruiz Encinar, M. Luisa Fernández-Sanchez, Francisco Calderón-Celis
Publikováno v:
TrAC Trends in Analytical Chemistry. 104:148-159
Protein and peptide detection with inductively coupled plasma mass spectrometry (ICP-MS) can provide their direct and reliable absolute quantification without the need for specific standards, which greatly complements molecular mass spectrometry feat
Autor:
Alfredo Sanz-Medel, María Teresa Fernández-Argüelles, Laura Trapiella-Alfonso, Pablo Llano-Suárez, José M. Costa-Fernández
Publikováno v:
Encyclopedia of Analytical Chemistry
Autor:
María Luisa Fernández-Sánchez, Rafaella Regina Alves Peixoto, Alfredo Sanz-Medel, Belén Fernández-Colomer, Sonia Fernández-Menéndez
Publikováno v:
ELECTROPHORESIS. 39:1702-1713
Iron fortification in infant formulas is a common practice for providing iron to newborns in order to avoid its deficiency (anemia). Depending on the physicochemical species used, its bioavailability might be insufficient to meet iron requirements. I
Publikováno v:
Journal of Mass Spectrometry. 52:561-570
Pulsed glow discharge (PGD) coupled to time of flight mass spectrometry (TOFMS) has been investigated for volatile organic compound (VOC) identification and determination. Optimization of PGD operational conditions (chamber design, applied power, pre