Results 11 to 20 of about 1,304,330 (198)

Neo-antigens for the serological diagnosis of IgE-mediated drug allergic reactions to antibiotics cephalosporin, carbapenem and monobactam

open access: yesScientific Reports, 2020
New antigens deriving from -lloyl and -llanyl, major and minor determinants, respectively, were produced for β-lactam antibiotics cefuroxime, cefotaxime, ceftriaxone, meropenem and aztreonam.
Edurne Peña-Mendizabal   +2 more
doaj   +1 more source

Bifunctionalized Gold Nanoparticles for the Colorimetric Detection of the Drug γ-Hydroxybutyric Acid (GHB) in Beverages

open access: yesChemosensors, 2021
The increase in the number of drug-facilitated sexual assault (DFSA) cases in recent years has become a major concern. Consequently, there is a need to develop methods for the real-time detection of these substances.
Silvia Rodríguez-Nuévalos   +4 more
doaj   +1 more source

Crystal structure of 4-{2-[4-(dimethylamino)phenyl]diazen-1-yl}-1-methylpyridinium iodide

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2015
The molecular geometry of the ionic title compound, C14H17N4+·I− or DAZOP+·I−, is essentially featureless. Regarding the crystal structure, in addition to the obvious cation–anion Coulombic interactions, the packing is mostly directed by non-covalent ...
Katherine Chulvi   +3 more
doaj   +1 more source

The contrastive value of lexical stress in visual word recognition: Evidence from spanish [PDF]

open access: yes, 2018
Resumen tomado de la publicaciónEl valor contrastivo del acento léxico en el reconocimiento visual de palabras: evidencia del español. Antecedentes: muchos pares de palabras en español, en particular muchas formas verbales, difieren solo en la sílaba ...
Cuetos Vega, Fernando   +1 more
core   +2 more sources

Small Wind Turbine Emulator Based on Lambda-Cp Curves Obtained under Real Operating Conditions

open access: yesEnergies, 2019
This paper proposes a new on-site technique for the experimental characterization of small wind systems by emulating the behavior of a wind tunnel facility. Due to the high cost and complexity of these facilities, many manufacturers of small wind systems
Camilo I. Martínez-Márquez   +5 more
doaj   +1 more source

Terapia miofuncional para mejorar eficiencia en la succión en recién nacidos pretérmino

open access: yesPerinatología y Reproducción Humana, 2018
Resumen: Objetivo: Comparar las características de los neonatos pretérmino que recibieron terapia miofuncional con los que no la recibieron, y analizar el tiempo que cada grupo toma en llegar desde la primera succión a la mayor eficiencia en la succión (
P. Acuña Carrillo   +5 more
doaj   +1 more source

Mesoporous Silica Nanoparticles in Chemical Detection: From Small Species to Large Bio-Molecules

open access: yesSensors, 2021
A recompilation of applications of mesoporous silica nanoparticles in sensing from the last five years is presented. Its high potential, especially as hybrid materials combined with organic or bio-molecules, is shown.
Margarita Parra   +3 more
doaj   +1 more source

Surface Micro-Patterned Biofunctionalized Hydrogel for Direct Nucleic Acid Hybridization Detection

open access: yesBiosensors, 2023
The present research is focused on the development of a biofunctionalized hydrogel with a surface diffractive micropattern as a label-free biosensing platform.
Paola Zezza   +4 more
doaj   +1 more source

Inmigración, diversidad cultural, reconocimiento político [PDF]

open access: yes, 2009
El artículo sostiene la tesis de que, aunque la culturalización del debate migratorio tiene aspectos positivos, la prioridad se halla en la política, puesto que, si no hay participación política de los inmigrantes en la sociedad de acogida, no hay ...
Lucas, Javier de
core   +3 more sources

Development of a Textile Nanocomposite as Naked Eye Indicator of the Exposition to Strong Acids

open access: yesSensors, 2017
Chemical burns, mainly produced by acids, are a topic of concern. A new sensing material for the detection of strong acids able to be incorporated into textiles has been developed.
Isabel Pallás   +3 more
doaj   +1 more source

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