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Search Results: 1 - 10 of 201900 matches for " Pe?alver-Mompeán "
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Assessment of protocols for surgical-site preparation in a regional network of hospitals
Pealver-Mompeán, Maria Dolores;Saturno-Hernández, Pedro Jesus;Fonseca-Miranda, Yadira;Gama, Zenewton André da Silva;
Revista Latino-Americana de Enfermagem , 2012, DOI: 10.1590/S0104-11692012000200014
Abstract: surgical-site infection is a preventable adverse event. implementation of good practices for correct surgical-site preparation can contribute to lessen this safety problem. the objective of this study was to describe the presence and quality of protocols on surgical-site preparation in the murcia (spain) regional network of public hospitals. the indicator "existence of protocol for surgical-site preparation" was assessed, as well as the formal quality (expected attributes) and contents (compared to current evidence-based recommendations) of existing documents. seven of the nine hospitals have a protocol for surgical-site preparation. opportunities to improve have been identified in relation to the protocols' formal quality and contents. recommendations related to skin asepsis are incomplete and those related to hair removal contradict existing evidence. most hospitals have protocols for surgical-site preparation; however, there is great room for improvement, in relation to their expected attributes and to the inclusion of evidence-based recommendations.
Estrategias matemáticas en la ONU
Cristina Jordán Lluch,Esther Sanabria Codesal,María José Pérez Pealver
Pensamiento Matemático , 2012,
Abstract: La teoría de emparejamientos proporciona los conceptos y herramientas necesarios para la resolución de problemas consistentes en establecer parejas entre elementos de dos conjuntos distintos o dentro de un mismo conjunto. Utilizamos esta teoría para ayudar al equipo asesor del embajador espa ol, encargado de elegir los ponentes que participarán en una reunión preparatoria del examen ministerial anual del congreso económico y social de la ONU.
Agribusiness academic cooperation: strategies and experiences of innovative technology of Costa Rica and Polytechnic University of Cartagena between the years 2005 and 2011 La cooperación académica en agronegocios: estrategias innovadoras y experiencias del Tecnológico de Costa Rica y la Universidad Politécnica de Cartagena entre el 2005 y el 2011
Pedro Martín Ramírez López,Antonio Juan Briones Pealver
Tecnología en Marcha , 2012,
Abstract: The article meets the objectives of the research for improving agribusiness between Costa Rica and the Region of Murcia. Quality and food safety, pro- duction policies, and diversification of agribusiness in rural areas, are important aspects that make up the strategies studied. Cost reduction, strategic alignment, internationalization and concentration of supply through cooperation, innovative strategies are studied agribusiness. The study explains the research results relating to innovation, entrepre- neurship, cooperation, social responsibility and other competitive factors of agribusiness in Costa Rica and the Region of Murcia. El artículo responde a los objetivos de la investiga- ción para mejora de los agronegocios entre Costa Rica y la Región de Murcia. La calidad y la seguridad alimentaria, las políticas productivas, y la diversifi- cación de los agronegocios en zonas rurales, son aspectos importantes que configuran las estrategias que se estudian. La reducción de costos, adaptación estratégica, internacionalización y concentración de la oferta a través de la cooperación, son estrategias innovadoras de los agronegocios estudiados. El estudio de investigación explica resultados relativos a la innovación, el emprendizaje, la cooperación, la responsabilidad social y otros factores competitivos de los agronegocios de Costa Rica y la Región de Murcia.
Fracciones biodisponibles de arsénico, plomo, cadmio y mercurio en sedimentos de corrientes superficiales seleccionadas
Hernández Pealver,María Teresa; García Melián,Maricel; Ca?as Pérez,Regla; Sardi?as Pe?a,Olivia;
Revista Cubana de Higiene y Epidemiolog?-a , 1999,
Abstract: the bioavailable fractions of arsenic, cadmium, lead, and mercury in the sediments of 20 selected rivers that supply water to more than 5 000 inhabitants in cuba were determined. the extraction was made in the fraction composed of particles under 63 mm with hydrochloric acid 0.5 mol/l. in the cases of arsenic and cadmium all the samples presented levels below the limits of quantification of the test methods. the medians of the concentrations of lead and mercury in all rivers were lower than 15 and 0-15 mg/g, respectively. the total concentration of metal/concentration of bioavailable metal ratio was calculated when quantifiable concentrations of bioavailable lead and mercury were found.
Fracciones biodisponibles de arsénico, plomo, cadmio y mercurio en sedimentos de corrientes superficiales seleccionadas
María Teresa Hernández Pealver,Maricel García Melián,Regla Ca?as Pérez,Olivia Sardi?as Pe?a
Revista Cubana de Higiene y Epidemiología , 1999,
Abstract: Se realizó la determinación de las fracciones biodisponibles de arsénico, cadmio, plomo y mercurio en los sedimentos de 10 ríos seleccionados, los cuales abastecen a comunidades de más de 5 000 habitantes en Cuba. Se efectuó la extracción en la fracción compuesta por partículas menores de 63 mym, con ácido clorhídrico 0,5 mol/L. En los casos de arsénico y cadmio, todas las muestras presentaron niveles inferiores a los límites de cuantificación de los métodos de ensayo. Las medianas de las concentraciones de plomo y mercurio fueron en todos los ríos inferiores a 15 y 0,15 myg/g, respectivamente. Se calculó la razón concentración de metal total/concentración de metal biodisponible, en los casos en que se detectaron concentraciones cuantificables de plomo y mercurio biodisponible. The bioavailable fractions of arsenic, cadmium, lead, and mercury in the sediments of 20 selected rivers that supply water to more than 5 000 inhabitants in Cuba were determined. The extraction was made in the fraction composed of particles under 63 mum with hydrochloric acid 0.5 mol/L. In the cases of arsenic and cadmium all the samples presented levels below the limits of quantification of the test methods. The medians of the concentrations of lead and mercury in all rivers were lower than 15 and 0-15 mug/g, respectively. The total concentration of metal/concentration of bioavailable metal ratio was calculated when quantifiable concentrations of bioavailable lead and mercury were found.
El Espa?ol en el Marco Común Europeo
Pealver Castillo,Manuel;
Estudios filológicos , 2012, DOI: 10.4067/S0071-17132012000200005
Abstract: the text has to be the end and the referent of this methodological application like result of the sum of all the competitions (or knowledges), between which can not remain to the margin the competition psicolinguistic and the sociolinguistic competition. a communicative competition, based in a solid linguistic competition, in which they integrate of form balanced the phonic competitions, grammatical, semantic and lexical, on the one hand, and, by another, the pragmatic competition, the sociolinguistics, the psicolinguistic, the paralinguistic and the discursiva, will favour, in all his dimensions, the process of education and learning, directed to the production of written and oral texts in the diversity of his demonstration.
Problemas de puntuación en el espa?ol peninsular
Pealver Castillo,Manuel;
Estudios filológicos , 2002, DOI: 10.4067/S0071-17132002003700006
Abstract: punctuation spelling is a fundamental aspect in the structuring and organization of texts. problems of use affect the adequate textual cohesion adversely, so theory and practice are important for finding satisfactory solutions. our study analyses and offers solutions for some of the most frequent mistakes found in spanish newspapers published in spain.
Mulisko gaineko indusketa arkeologikoa. II. Indusketen kondaira.
X. Pealver
Munibe Antropologia-Arkeologia , 1987,
Abstract:
Mulisko gaineko indusketa arkeologikoa. IV. C14zko bidezko datazioak. Beste aztarnategi batzuekin konparaketa.
X. Pealver
Munibe Antropologia-Arkeologia , 1987,
Abstract:
Mulisko gaineko indusketa arkeologikoa. IX. Ondorioak.
X. Pealver
Munibe Antropologia-Arkeologia , 1987,
Abstract:
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