Listar QO - Contribuciones a congresos científicos por fecha de publicación
Mostrando ítems 1-20 de 52
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Sistema fluorescentes multifotónicos con aplicaciones en bioimagen
(2013-09-20)Los colorantes y las sondas fluorescentes son componentes clave en el estudio de muestras biológicas mediante microscopía de fluorescencia. Mientras que muchos colorantes fluorescentes disponibles comercialmente han sido ... -
Dendrimers-modified solid supports: towards nanostructures materials for clinical diagnostic
(2013-09-25)The design and synthesis of new materials for biomedical applications is a high-priority research topic in a number of biomedical areas. The rapid development of nanotechnology over the past few decades has created wide ... -
Diastereoselective synthesis of chiral amines by imines alkylation
(2013-10-03)En esta comunicación se aborda la síntesis de aminas quirales utilizando como agente alquilante trietilborano. -
Intramolecular [3+2] cycloaddition of azido-unsaturated esters derived of monosaccharides
(2013-11-05)Iminosugars have been shown to be very potent inhibitors of glycosidases and glycolsyltransferases. Due to their ability to resemble the transition states of the sugars involved in these processes, a variety of m onocyclic ... -
Synthesis of fused tetrazolo iminosugars from azido monosaccharide derivatives
(Universidad de la Rioja, 2014)Synthesis of fused tetrazolo iminosugars from azido monosaccharide derivatives -
Synthesis of fluorescent BAPAD dendrimeric structrures for biomedical applications
(2014-02-03)In this work, we present the synthesis and characterization of BAPAD1 fluorescent Dendrimeric-Antigens (DeAn), to study the dendritic cell maturation as a test to detect drug allergy reactions. Recently our research group ... -
Synthesis and Biomedical aplications of BAPAD: Bisaminoalkylpolyamide Dendrimers
(2014-02-06)A new class of Dendrimeric Systems (Dendrimers and Dendrons) and the study of their properties in molecular recognition processes are presented. These Dendrimers (BAPAD: BisAminoalkylPolyAmideDendrimers), are designed to ... -
Design of multi-haptenized dendrimeric-antigens for in vitro IgE recognition
(2014-06-12)Reactions mediated by the Immunoglobulin E (IgE) involved a high number of allergic drug responses, ranging from simple skin symptoms to anaphylactic shock.1 In order to emulate the recognition process working in vivo, ... -
Lipid and Janus nanoparticles for active delivery
(2014-06-12)The following synthesis is based on the paper „Production of large quantities of „Janus“ nanoparticles using wax-in-water emulsions“ published by Ravaine et al.[1]In two beakers, 0.2 g of the synthesized silica particles ... -
Energy transfer in Aminonaphthalimide-BODIPY dyads upon one and two photons excitation
(2014-07-03)BODIPY dyes are nowadays widely commercialized chromophores that have attracted immense interest as versatile tools in biological chemistry [1]. However, the generally very small Stokes shifts of BODIPY dyes may cause ... -
Preparation, photophysical properties and cell image of Naphthalimide-based fluorescent nanostructures for biomedical applications: BAPAD dendrimeric antigens and silica nanoparticles
(2014-07-17)We present here the synthesis and characterization of BAPAD [1] fluorescent Dendrimeric-Antigens (DeAn), to be applied in basophil activation as a test to detect drug allergy reactions. A second generation BAPAD dendrimer ... -
One and two-photons excitation of aminonaphthalimide–bodipy dyads: biological application
(2014-07-25)Boron dipyrromethene (BODIPY) dyes are commonly commercialized chromophores that have attracted immense interest as versatile tools in biological chemistry. However, the generally very small Stokes shifts of BODIPY dyes ... -
New Approaches to Oxirane Containing Natural Products: Stereoselective Total Synthesis of the Antitumor Agents Gummiferol and Depudecin
(2015-07-30)La comunicación presenta la síntesis total de productos naturales con actividad antitumoral caracterizados estructuralmente por la presencia de anillos de oxirano. Para ello se empleó una nueva metodología de epoxidación ... -
Intramolecular [3+2] Cycloaddition of Fused Azolo-Azepanes from Azido Monosaccharides Derivatives
(Centro Investigaciones Biológicas, 2016)Síntesis de bicíclicos compuestos empleando epoxiamidas como material de partida. Obtención de tetrazolo azepanos con posible actividad biológica. -
New indolium fluorofores for two-photon absortion (2PA) bioimaging applications
(2016)The development of organic materials with 2PA has attracted intensive attention in the past two decades [1]. In two-photon bio-imaging applications the design of the chromophore requires to have a good cross-section (σ2PA) ... -
Synthesis of fluorescent dendrimeric antigen efficiently internalized by human dendritic cells
(Servicio de Publicaciones de la Universidad de Huelva, 2016)A new fluorescent dendrimeric antigen (DeAn) based on a dendron with amoxicilloyl terminal groups has been synthetized. The synthesis implies a novel class of all-aliphatic polyamide dendrimer (BisAminoalkylPolyAmide ... -
Presentación de Grupos G5: Fijación de Dendrímeros Antigénicos en superficies para determinación de IgE
(2016-02-15)Presentación de Grupos G5: Descripción de las líneas de investigación del Grupo de Málaga. Trabajos en los que se centra. Facilidades de que dispone -
Fijación de dendrímeros antigénicos en superficies para determinación de IgE
(2016-02-15)Actualmente, el diseño de nuevos materiales con potenciales aplicaciones biomédicas es de gran importancia , sobre todo para su uso directo en diagnóstico clínico . En particular, los dispositivos que ... -
Tripod-shaped penta (p-phenylene)s for the functionalization of silicon surfaces
(2016-03-31)In order to obtain nanostructured thin films to be used in biosensor devices, several chemical functionalization methods have been developed, such as Click chemistry or Suzuki carbon-carbon coupling reactions on surfaces.1 ... -
RGD peptide on Dendrimer surfaces Affects Mesenchymal Stem Cells Adhesion
(2016-04-07)Mesenchymal stem cells (MSCs) are promising candidates for a range of tissue regeneration applications. Adequate scaffolds are necessary for their application in vivo, where interactions between cells and the surface ...