5 resultados para Aquae Sextiae, Battle of, Aix-en-Provence, France, 102 B.C.

em Universidad de Alicante


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La afectividad y la sexualidad se han de desarrollar adecuadamente en los individuos aunque no estén en plenas condiciones físicas y psíquicas, indiferentemente si residen en su domicilio o en un centro especializado. La atención a la discapacidad no siempre ha estado ligada al concepto de cuidados de enfermería, pero en la actualidad se considera indispensable hacerlo desde la defensa de los derechos de las personas con Diversidad Funcional (D.F.), ratificados en la Convención de Ginebra de 2008. En este trabajo se presentan datos que forma parte de una tesis doctoral en la que se estudia las alteraciones de la sexualidad en personas con D.F. y como ésta influye en su calidad de vida (CV); Planteado desde el marco enfermero de los Patrones Funcionales de Marjory Gordon, por visualizar los procesos vitales siempre desde una visión integral de salud, guiando de forma lógica al diagnóstico enfermero, contemplando al paciente desde una visión holística y recogiendo toda la información necesaria del paciente, familia y entorno incluyendo su sexualidad.

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Macroalgas epífitas de Zostera marina L. en Bahía Concepción, B. C. S. México.

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We have developed a general method for the specific and reversible immobilization of proteins fused to the choline-binding module C-LytA on functionalized graphite electrodes. Graphite electrode surfaces were modified by diazonium chemistry to introduce carboxylic groups that were subsequently used to anchor mixed self-assembled monolayers consisting of N,N-diethylethylenediamine groups, acting as choline analogs, and ethanolamine groups as spacers. The ability of the prepared electrodes to specifically bind C-LytA-tagged recombinant proteins was tested with a C-LytA-β-galactosidase fusion protein. The binding, activity and stability of the immobilized protein was evaluated by electrochemically monitoring the formation of an electroactive product in the enzymatic hydrolysis of the synthetic substrate 4-aminophenyl β-D-galactopyranoside. The hybrid protein was immobilized in an specific and reversible way, while retaining the catalytic activity. Moreover, these functionalized electrodes were shown to be highly stable and reusable. The method developed here can be envisaged as a general, immobilization procedure on the protein biosensor field.

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The direct electron transfer between indium–tin oxide electrodes (ITO) and cytochrome c encapsulated in different sol–gel silica networks was studied. Cyt c@silica modified electrodes were synthesized by a two-step encapsulation method mixing a phosphate buffer solution with dissolved cytochrome c and a silica sol prepared by the alcohol-free sol–gel route. These modified electrodes were characterized by cyclic voltammetry, UV–vis spectroscopy, and in situ UV–vis spectroelectrochemistry. The electrochemical response of encapsulated protein is influenced by the terminal groups of the silica pores. Cyt c does not present electrochemical response in conventional silica (hydroxyl terminated) or phenyl terminated silica. Direct electron transfer to encapsulated cytochrome c and ITO electrodes only takes place when the protein is encapsulated in methyl modified silica networks.