Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Damián Pérez Quintanilla"'
Autor:
Lorena González-Gómez, Sonia Morante-Zarcero, Damián Pérez-Quintanilla, Gema Paniagua González, Rosa M. Garcinuño, Pilar Fernández Hernando, Isabel Sierra
Publikováno v:
Separations, Vol 11, Iss 8, p 247 (2024)
This work focuses on the development of a hybrid material based on SBA-15 silica with a molecularly imprinted polymer (MIP), using spiramycin (SPI) as a template, for use as sorbent in solid-phase extraction (SPE). Characterization techniques such as
Externí odkaz:
https://doaj.org/article/6cb097ed89284da0bd6bd83e1e67d9b9
Publikováno v:
Advances in Sample Preparation, Vol 6, Iss , Pp 100056- (2023)
Sample preparation methods tend to be fast, simple, with the use of new adsorbents and with lower amounts of organic solvents to make them more environmentally friendly. In this work, a magnetic solid-phase extraction (MSPE) protocol for the quantifi
Externí odkaz:
https://doaj.org/article/e631d1bbb3eb4647ac8127f8233f9fcc
Publikováno v:
Toxins, Vol 15, Iss 12, p 672 (2023)
An analysis methodology was optimised and validated for the quantification of opium alkaloids (OAs) in ground poppy seeds. This involved ultrasound-assisted extraction (UAE) and solid-phase extraction (SPE) purification before analysis using a high-p
Externí odkaz:
https://doaj.org/article/5c435d66e0ed431ab5d78dc63e7256b2
Autor:
Lorena González-Gómez, Judith Gañán, Sonia Morante-Zarcero, Damián Pérez-Quintanilla, Isabel Sierra
Publikováno v:
Toxins, Vol 14, Iss 3, p 218 (2022)
In this work, Hexagonal Mesoporous Silica (HMS) and Santa Barbara Amorphous-15 (SBA-15) mesostructured silicas were synthesized and functionalized with sulfonic acid groups. The materials (HMS-SO3− and SBA-15-SO3−) were evaluated as strong cation
Externí odkaz:
https://doaj.org/article/9c2f756734fa4d48949cc0899748326b
Publikováno v:
Foods, Vol 11, Iss 3, p 407 (2022)
Tropane alkaloids (TAs) are natural toxins produced by different plants, mainly from the Solanaceae family. The interest in TAs analysis is due to the serious cases of poisoning that are produced due to the presence of TA-producing plants in a variet
Externí odkaz:
https://doaj.org/article/be8241ad359b49869ca774cb0c1a64f9
Publikováno v:
Foods, Vol 10, Iss 7, p 1557 (2021)
Insect-based products are novel foods (NF) that merit careful study. For this reason, in this work a method has been developed for the simultaneous analysis of four food processing contaminants (FPC), acrylamide (AA), 5-hydroxymethylfurfural, (HMF),
Externí odkaz:
https://doaj.org/article/ad30ca83c7ef41f5bb0dc7fdae295cf7
Publikováno v:
Foods, Vol 10, Iss 7, p 1587 (2021)
In recent years, health authorities have become increasingly concerned about preventing consumer exposure to opium alkaloids present in Papaver somniferum L. poppy seeds. In this study, a simple, rapid and efficient method has been optimised to deter
Externí odkaz:
https://doaj.org/article/7b981bb8258144468f4303168a4e064d
Autor:
Natalia Casado, Judith Gañán, Sonia Morante-Zarcero, Gonzalo Martínez García, Damián Pérez-Quintanilla, Isabel Sierra
Publikováno v:
INTED2023 Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3dd478e0c8739550838ef7a0a19b1ff5
https://doi.org/10.21125/inted.2023.2117
https://doi.org/10.21125/inted.2023.2117
Autor:
Andrés Garcés Osado, Luis Fernando Sánchez-Barba Merlo, Damián Pérez Quintanilla, Miguel Ángel González González, Gonzalo Martínez García
Publikováno v:
INTED2023 Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecd177e4e26e05d8b3fae4ba2f2ddc27
https://doi.org/10.21125/inted.2023.0101
https://doi.org/10.21125/inted.2023.0101
Autor:
Lorena González-Gómez, Judith Gañán, Sonia Morante-Zarcero, Damián Pérez-Quintanilla, Isabel Sierra
Publikováno v:
Foods, Vol 9, Iss 12, p 1854 (2020)
A novel method was developed and applied to the determination of the most representative tropane alkaloids (TAs), atropine and scopolamine, in gluten-free (GF) grains and flours by HPLC-MS/MS. Accordingly a suitable sample treatment procedure based o
Externí odkaz:
https://doaj.org/article/c65b617211b142f4815570746789812c