Ana M. Gil
University of Aveiro
Proton NMRAnalytical chemistryMetabolomeSuberinSolid-state nuclear magnetic resonanceOrganic chemistryChemistryMaterials scienceMetabolomicsMetaboliteUrineSpectroscopyChromatographyNuclear magnetic resonanceAmino acidBiochemistryNuclear magnetic resonance spectroscopyStereochemistryMedicineMagic angle spinning
212Publications
44H-index
5,552Citations
Publications 213
Newest
#2Rita Araújo (University of Aveiro)H-Index: 2
Last. Ana M. GilH-Index: 44
view all 8 authors...
Pd(II)-compounds are presently regarded as promising anticancer drugs, as an alternative to Pt(II)-based drugs (e.g., cisplatin), which typically trigger severe side-effects and acquired resistance. Dinuclear Pd(II) complexes with biogenic polyamines such as spermine (Pd2Spm) have exhibited particularly beneficial cytotoxic properties, hence unveiling the importance of understanding their impact on organism metabolism. The present study reports the first nuclear magnetic resonance (NMR)-based me...
1 CitationsSource
#1Helena Ferreira (UCP: Catholic University of Portugal)H-Index: 2
#1Helena FerreiraH-Index: 10
Last. Elisabete Pinto (University of Porto)H-Index: 11
view all 4 authors...
AbstractPulses are nutrient-dense foods that have for a long time been empirically known to have beneficial effects in human health. In the last decade, several studies have gathered evidence of th...
8 CitationsSource
#1Daniela Duarte (University of Aveiro)H-Index: 6
#2Beatriz Castro (University of Aveiro)
Last. Ana M. Gil (University of Aveiro)H-Index: 44
view all 6 authors...
Maintaining a salivary metabolic profile upon sample collection and preparation is determinant in metabolomics. Nuclear magnetic resonance (NMR) spectroscopy was used to identify metabolite changes during short-term storage, at room temperature (RT)/4 °C/−20 °C, and after sample preparation, at RT/4 °C (mimicking typical clinical/laboratory settings). Interestingly, significant metabolic inter-individual and inter-day variability were noted, probably determining sample stability to some extent. ...
1 CitationsSource
#1Tatiana J. Carneiro (University of Aveiro)H-Index: 3
#1Tatiana J. Carneiro (University of Aveiro)
Last. Ana M. Gil (University of Aveiro)H-Index: 44
view all 4 authors...
2 CitationsSource
#1Joana Leonor Pereira (University of Aveiro)H-Index: 1
#2Francisco Caramelo (UC: University of Coimbra)H-Index: 15
Last. Ana Luísa Costa (UC: University of Coimbra)H-Index: 5
view all 6 authors...
1 CitationsSource
#1Daniela BispoH-Index: 1
#2Victoria T. FabrisH-Index: 10
Last. Ana M. GilH-Index: 44
view all 6 authors...
Source
#1Biagia Musio (IPN: Instituto Politécnico Nacional)H-Index: 15
#2Rosa Ragone (IPN: Instituto Politécnico Nacional)H-Index: 2
Last. Vito Gallo (Chamber of commerce)H-Index: 1
view all 69 authors...
Abstract Nuclear Magnetic Resonance (NMR) is an analytical technique extensively used in almost every chemical laboratory for structural identification. This technique provides statistically equivalent signals in spite of using spectrometer with different hardware features and is successfully used for the traceability and quantification of analytes in food samples. Nevertheless, to date only a few internationally agreed guidelines have been reported on the use of NMR for quantitative analysis. T...
2 CitationsSource
#1Ana M. Gil (University of Zaragoza)H-Index: 44
#2Jordi CasanovasH-Index: 25
Last. Carlos Alemán (UPC: Polytechnic University of Catalonia)H-Index: 40
view all 6 authors...
The influence of the stereochemistry in the self-assembly of phenylalanine (Phe) dipeptides bearing aromatic fluorenyl groups at both the N- and C-termini (Fmoc, OFm) has been investigated. For this purpose, Fmoc-D-Phe-L-Phe-OFm and Fmoc- L-Phe-L-Phe-OFm have been examined considering a wide variety of solvents, which differ in the dielectric constant and the volatility. Results reveal that replacement of L-Phe by D-Phe has a major impact on the self-assembly propensities, restricting drasticall...
2 CitationsSource
#1Ana Martins (University of Aveiro)H-Index: 2
#2Ana L. M. Batista de Carvalho (UC: University of Coimbra)H-Index: 5
Last. Ana M. Gil (University of Aveiro)H-Index: 44
view all 5 authors...
1 CitationsSource
#1Joana Carrola (University of Aveiro)H-Index: 9
#2Verónica Bastos (University of Aveiro)H-Index: 7
Last. Iola F. Duarte (University of Aveiro)H-Index: 32
view all 7 authors...
Source
12345678910
Close Researchers