Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Emilio Calle"'
Autor:
Mario González-Jiménez, M. Pilar García-Santos, Blanca Bermejo Tesón, Ángel L. Fuentes de Arriba, Jorge Arenas Valgañón, Emilio Calle, Julio Casado
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Nitroso-compounds are potentially mutagenic and carcinogenic compounds due to their ability to alkylate DNA bases. One of the most common sources of human exposure to nitroso-compounds is their formation in the acidic environment of the stom
Externí odkaz:
https://doaj.org/article/a249902a54d443498c26b3e2b4abdff7
Publikováno v:
Revista Técnica Energía, Vol 17, Iss 2 (2021)
El presente análisis parte de una revisión de normas nacionales e internacionales aplicables para vehículos eléctricos, con el fin de establecer requisitos mínimos y parámetros técnicos para la implementación de estaciones de carga rápida de
Externí odkaz:
https://doaj.org/article/4402f22148d8452b9869acc5aa8cb0b8
Autor:
Aitor Urosa, Ignacio E Tobal, Ángela P de la Granja, M Carmen Capitán, R F Moro, Isidro S Marcos, Narciso M Garrido, Francisca Sanz, Emilio Calle, David Díez
Publikováno v:
PLoS ONE, Vol 13, Iss 2, p e0192113 (2018)
A novel approach to the production of chiral 1,3-cyclohexadienals has been developed. The organocatalysed asymmetric reaction of different β-disubstituted-α,β-unsaturated aldehydes with a chiral α,β-unsaturated aldehyde in the presence of a Jør
Externí odkaz:
https://doaj.org/article/74c0bd6235c94cbb88c132080f7fe834
Publikováno v:
Sensors, Vol 9, Iss 3, Pp 1534-1540 (2009)
The ditopic neutral receptors 1 and 2 were synthesized for the recognition and sensing of bis-carboxylates. They are based on pyrrole and amide groups as hydrogen-bond donors to bind the oxoanions of the guests. Among the obtained results, the select
Externí odkaz:
https://doaj.org/article/e4cf9c9e57f64188a7ee8fef0a6243ad
Autor:
Diana Marcela Fúquene Yate, Jorge Orlando Manrique Perdomo, Leonardo Emilio Calle, Andrea Viviana Yate
Publikováno v:
Revista de Investigación Agraria y Ambiental; Vol. 9 No. 2 (2018); 247-254
Revista de Investigación Agraria y Ambiental; Vol. 9 Núm. 2 (2018); 247-254
Revista de Investigación Agraria y Ambiental; Vol. 9, Núm. 2 (2018); 247-254
Revista de Investigación Agraria y Ambiental, Vol 9, Iss 2 (2018)
Revista de Investigación Agraria y Ambiental; Vol. 9 Núm. 2 (2018); 247-254
Revista de Investigación Agraria y Ambiental; Vol. 9, Núm. 2 (2018); 247-254
Revista de Investigación Agraria y Ambiental, Vol 9, Iss 2 (2018)
In Colombia, the largest percentage of tanneries are concentrated in the municipality of Cundinamarca, mainly in Villapinzón, a major study sites. Its discharges are sent to the upper basin of the Bogotá River. The tanneries are among the industria
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8a52351b4062a706c0f9ea044aa6fab0
https://hemeroteca.unad.edu.co/index.php/riaa/article/view/2197
https://hemeroteca.unad.edu.co/index.php/riaa/article/view/2197
Autor:
Marina González-Pérez, Jorge Arenas-Valgañón, Julio Casado, Emilio Calle, Mario González-Jiménez, Rafael Gómez-Bombarelli
Publikováno v:
International Journal of Chemical Kinetics. 46:321-327
Under the acidic conditions of the stomach lumen, nitrosation reactions can occur in the human body between nitrite (added to meat because of its antibotulinic properties) and many compounds such as amino acids. From the results obtained, two conclus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e389bb999fc54fa954ebb5d8300f1898
https://doi.org/10.1002/kin.20843
https://doi.org/10.1002/kin.20843
Publikováno v:
The Journal of Organic Chemistry. 78:6868-6879
The neutral and base-catalyzed hydrolysis of nine carboxylic acid esters was studied using a hybrid supermolecule-PCM approach including six explicit water molecules. The molecules studied included two linear esters, four β-lactones, two γ-lactones
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3949ff6c32bf1eda9ebcf621b9fa2538
https://doi.org/10.1021/jo400258w
https://doi.org/10.1021/jo400258w
Autor:
Emilio Calle, Juan C. Garcia-Prieto, Jorge Arenas-Valgañón, Julio Casado, Isaac F. Céspedes-Camacho, Mario González-Jiménez
Publikováno v:
Journal of Chemical Education. 90:1053-1056
Water analysis is one of the most important issues in environmental chemistry. The increasing scale of water contamination owing to the presence of nitrate and nitrite in the environment has converted it into one of the most serious public health pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78408464a42381586b9c06ed81b53173
https://doi.org/10.1021/ed300711f
https://doi.org/10.1021/ed300711f
Publikováno v:
Environmental Science & Technology. 46:13463-13470
MX (3-chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone), a disinfection byproduct present in chlorinated drinking water, is one of the most potent mutagens known. Whereas its genotoxic effects are well documented, the mechanism by which MX exerts s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3272f488380b4edb926f19e578009f1a
https://doi.org/10.1021/es303105s
https://doi.org/10.1021/es303105s
Autor:
Mario González-Jiménez, Jorge Arenas-Valgañón, Julio Casado, Emilio Calle, M. P. García-Santos
Publikováno v:
Food chemistry. 216
Tyramine is a biogenic compound derived from the decarboxylation of the amino acid tyrosine, and is therefore present at important concentrations in a broad range of raw and fermented foods. Owing to its chemical properties, tyramine can react with n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d2461a64f1a8d8a5b25292b9e08a958
https://pubmed.ncbi.nlm.nih.gov/27596392
https://pubmed.ncbi.nlm.nih.gov/27596392