505 research outputs found
Interview no. 1421
No full textRamiro Solis was born on December 28, 1922 in Tekax Yucatán, México attended school and learned to read and write, however, after his father passed away, everyone in the family had to start working. Ramiro left school to work with his father’s former Chinese countrymen who paid Ramiro 0.10 -0.57 cents an hour. When he worked with the Association of Watsonville he was paid 0.57 cents per hour. The amount that a local worker earned a week was roughly between 14.75. Ramiro states that they (braceros) could work hard all day and never fill one box. He describes himself and other braceros being treated as animals because the bosses wanted the braceros to work just as hard and fast as the local workers. Ramiro states that one could work on Saturday and Sunday because there was always work. Ramiro developed friendships with the cooks on the labor camps and through these relationships he was able to get jobs more easily. In a typical day, the braceros in the labor camp that Ramiro worked would wake up at 5 a.m., eat breakfast and take their bag lunch to the field. At noon, they would break for lunch for half an hour and then work until 3p.m. If there were more strawberries to harvest, then they would work longer until 5 p.m., otherwise, they only worked eight hours. At the end of the day, the braceros were told by the bosses that they were required under contract to clean the tools used in harvesting the strawberries. The braceros cleaned what they had to, sometimes for six hours without pay. The Braceros ate Mexican food at the camp and they were charged 5-$6 for himself. He did have instances where he had issues with being paid or the having deductions, however he was always able to work out the issue. Ramiro left at the end of the season and in the following year he was unable to return as a bracero because he had tuberculosis. Ramiro stayed in México working and submitting paper work so he could move to the United States legally; it took five years. Ramiro describes the experience of being a bracero as a time where they were exploited. Ramiro states that they were worked hard for very little money and that he didn’t realize this until he began working outside of the Bracero Program and found that one could be paid based off of how hard one worked. Ramiro feels that the bosses took advantage of the workers. For Ramiro, the Bracero Program was not a positive experience
Ramiro Ledesma Ramos and the spanish fascism.
No full textThe author makes a critical review of Ferran Gallego recent appeared book , Ramiro Ledesma Ramos y el fascismo español. This biography of Ramiro Ledesma, writer and ideologist of the spanish fascism, founder of the La Conquista del Estado periodical and the Juntas de Ofensiva Nacional-Sindicalista (JONS), studies its political evolution, the taking of contact of its group with others of extreme-right and analyzes the passage of Ledesma since the literary creation to the political action.The author makes a critical review of Ferran Gallego recent appeared book , Ramiro Ledesma Ramos y el fascismo español. This biography of Ramiro Ledesma, writer and ideologist of the spanish fascism, founder of the La Conquista del Estado periodical and the Juntas de Ofensiva Nacional-Sindicalista (JONS), studies its political evolution, the taking of contact of its group with others of extreme-right and analyzes the passage of Ledesma since the literary creation to the political action
Ramiro Guerra: caminante y testigo
No full textABSTRACT Introduction: The article presents an assessment of the figure of Ramiro Guerra y Sánchez given not only by its author but also by valuable intellectuals contemporary with Guerra such as Carlos Rafael Rodríguez, Raúl Roa, Medardo Vitier, Fernando Ortiz, Emilio Roig de Leuchsenring. Methods: In this study about Ramiro Guerra, a distinction of his intellectual productionis made along two main lines: the texts with pedagogical content and critical analysis to Cuban education and the historiographic essay. Results: Specifically, the author pauses in the analysis of two works considered «minor» within his historiographical task: Mudos Testigos (1948) and Por las veredas del Pasado (1957), which demonstrate the valuable contribution of Ramiro Guerra to the social, regional and rural family history in Cuba between the end of the 19.th century and the beginning of the 20.th century. Conclusions: The conclusions are aimed at placing Ramiro Guerra in a very important position within the Cuban intelligentsia of the 20.th century and to understand his validity in Cuban historical studies.RESUMEN: Introducción: En el artículo se presenta una valoración de la figura de Ramiro Guerra y Sánchez dada no solamente por el autor del trabajo sino por valiosos intelectuales contemporáneos con Guerra como Carlos Rafael Rodríguez, Raúl Roa, Medardo Vitier, Fernando Ortiz, Emilio Roig de Leuchsenring. Métodos: En este estudio de Ramiro Guerra se hace una distinción de su producción intelectual en dos grandes líneas: los textos de contenido pedagógico y análisis crítico de la educación cubana y el ensayo historiográfico. Resultados: De manera puntual, el autor se detiene en el análisis de dos obras consideradas «menores» dentro de su faena historiográfica: Mudos testigos (1948) y Por las veredas del pasado (1957), las que demuestran la valiosa contribución de Ramiro Guerra a la historia social, regional y de la familia rural cubana entre finales del siglo XIX e inicios del siglo XX. Conclusiones: Las conclusiones están encaminadas a situar a Ramiro Guerra en un lugar importantísimo dentro de la intelectualidad cubana del siglo XX y a comprender su vigencia en los estudios históricos cubanos
Correlación entre el Hemoglobinometro portátil y analizador Hematológico automatizado en la determinación de la Hemoglobina, Hospital Nacional Ramiro Priale Priale Essalud Huancayo -2017
No full textObjetivo:La anemia tiene una gran prevalencia entre los pacientes urgentes, quirúrgicos y críticos, por lo que un alto porcentaje de ellos reciben concentrados de hematíes, siendo la concentración de hemoglobina (Hb) uno de los parámetros más frecuentemente usados en su prescripción. Los objetivos de este estudio han sido: comprobar la correlación estadística de la determinación inmediata de la Hb con el equipo automatizado hematológico y el hemoglobinometro portátil EKF; y evaluar su posible utilidad clínica en estos pacientes.Material y Métodos: Se tomaron un total de 500 muestras, ingresados al laboratorio central del Hospital Nacional Ramiro Priale Priale Essalud Huancayo durante la última semana del mes de febrero del año 2017. Posteriormente se procedió a seleccionar las muestras con todos los criterios de inclusión,en los que se midió por duplicado el nivel de Hb, en los que se utilizo el equipo automatizado Sysmex XN-1000 y el hemoglobinómetro portátil EKF diagnostic. Resultados:No hubo diferencias entre los valores de Hb obtenidos con el equipo automatizado hematológico y el hemoglobinómetro portátil, ni entre sus coeficientes de variación. Los coeficientes de correlación (r de Pearson) fueron >0,95 en muestras de sangre total.Conclusiones:Dada la fiabilidad de los valores obtenidos en muestras de sangre total, la determinación dela Hb con el equipo automatizado hematológico y el hemoglobinómetro portátil podría ser de gran utilidad para el control de la anemia y los requerimientos transfusionalesen los pacientes del HOSPITAL NACIONAL RAMIRO PRIALE PRIALE ESSALUD HUANCAYO
Nivel de estrés y desempeño laboral del profesional de enfermería-servicio de emergencia Hospital Ramiro Priale Priale,2021
No full textObjetivo: Determinar la relación que existe entre el nivel de estrés y el desempeño laboral del profesional de enfermería en el servicio de emergencia del Hospital Ramiro Prialé Prialé de Essalud – Huancayo 2021. Materiales y Método: El presente estudio se realizará en base al enfoque cuantitativo y el diseño es no experimental, descriptivo correlacional de corte transversal. La población estará conformada por 40 enfermeros que laboran en el servicio de emergencia. Para la recolección de datos se hará uso de la técnica de encuesta y el instrumento de medición para el estrés se utilizará el inventario de Maslach Burnout Inventory, que describen 22 ítems separados por 3 dimensiones: agotamiento emocional, realización personal y despersonalización con una fiabilidad de 0.9. el segundo cuestionario dirigida al desempeño laboral perteneciente al Minsa – Perú con un alfa de Cronbach de 9,36, consta de 31 ítems separados por cuatro dimensiones: Calidad del trabajo, Responsabilidad, Trabajo en Equipo y Compromiso Institucional. Resultados: los resultados serán procesados en el programa Exel, así también serán calculados por el SPSS versión 22. Conclusiones: la investigación brindara datos que nos permitirán identificar los niveles de estrés que se relacionan con el desempeño laboral y poder brindar algunas estrategias para disminuirlos
El derecho de autor frente a las obras de IA
No full textFil: Carranza Torres, Luis Ramiro. Universidad Nacional de Córdoba. Facultad de Derecho. Instituto de Derecho Administrativo “Dr. Félix Sarria”; Argentina.El uso de la inteligencia artificial plantea al derecho la discusión sobre quien es el autor de una obra intelectual o artística realizada a partir de su intervención. En la respuesta a la cuestión resultan útiles lo ya establecido en concepto como software como obra protegida o lo relativo a la autoría en las fotografías.ABSTRACT
The use of artificial intelligence raises the question of who is the author of an intellectual or artistic work made from their intervention. In answering the question, what has already been established in the concept of software as a protected work or what is related to copyright in photographs is useful.Fil: Carranza Torres, Luis Ramiro. Universidad Nacional de Córdoba. Facultad de Derecho. Instituto de Derecho Administrativo “Dr. Félix Sarria”; Argentina
Level of knowledge about adverse effects in patients treated with oncological mixtures at the Ramiro Prialé Prialé National Hospital of Huancayo-2020
No full textEste estudio fue Evaluar el nivel de conocimiento sobre los efectos adversos de los pacientes con administración de mezclas oncológicas en el Hospital Nacional Ramiro Prialé Prialé - Huancayo, siendo la metodología, descriptivo, prospectivo y de corte transversal, en una muestra 77 pacientes que recibieron mezclas oncológicas. Resultados, que el nivel de conocimiento fue medio Sobre los Efectos Adversos en el 45 % de Pacientes tratados con mezclas oncológicas, ya sea en aspectos general y físico; concluyéndose, que los pacientes que reciben tratamiento con mezclas oncológicas desconocen aspectos fundamentales sobre los medicamentos que recibenThis study was to evaluate the level of knowledge about the adverse effects of patients with oncological mixtures administered at the National Hospital Ramiro Prialé Prialé - Huancayo, being the methodology, descriptive, prospective and cross-sectional, in a sample of 77 patients who received oncological mixtures. The results showed that the level of knowledge was medium on adverse effects in 45% of patients treated with oncological mixtures, both in general and physical aspects; concluding that patients who receive treatment with oncological mixtures do not know fundamental aspects about the drugs they receiv
Exploration of biomaterials design space through combinatorial and high-throughput approaches: tyrosine-derived polycarbonates as a case study
No full textThe use of combinatorial and high-throughput approaches in the design and exploration of materials space has been gaining increasing acceptance in recent years. While these methods have been successfully employed in the development of materials for the fields of electronics and optics, only a few examples exist within the field of biomaterials science. While there is a clear need for complex polymer structures that can be tailored for specific applications, most current research is being done on the basis of "trial and error" approaches that simply cannot keep up with the demand for novel technologies.
As part of the work involved in this thesis, the number of viable biomaterial candidates was increased by varying the chemical composition of tyrosine-derived monomers in two positions, namely the backbone and pendent chain. The resulting monomers proved to have different physical and chemical properties, derived from small modifications to their chemical structure.
In order to effectively synthesize several compositions of tailored tyrosine-derived polycarbonates, automated synthetic procedures were created and evaluated in a modern robotic platform. The challenges involved in the automation of polycondensation reactions, such as liquid handling, dropwise addition, and toxic chemical handling, were addressed successfully. A considerable amount of time was saved in comparison to manual methods when generating large polymer libraries.
In order to study structure-property relationships, the mass-per-flexible-bond principle was used to quantitatively explain the large range of glass transitions observed in a library of polymers containing homo-, co-, and terpolymers. Within this context, the information gathered in this thesis is expected to be used as a guideline for the rational design of polymers for specific applications.
The information derived from this work made it possible to ascertain that future research can certainly benefit from the automated parallel synthesis methods developed during it, as well as from the linear relationships found. It is expected for the research done in this thesis to have a definite impact not only on the use of combinatorial and high-throughput approaches in polymer science, but also on the informatics aspect involved.Ph.D.Includes bibliographical references (p. 158-165)by Ramiro Rojas Escontrilla
Leaf structure and ultrastructure changes induced by heat stress and drought during seed filling in field-grown soybean and their relationship with grain yield
No full textStudies focusing on terminal drought combined with heat impacts on plants of agronomic value remain scarce, and even less under field conditions. The objective of this study was to investigate leaf structural and ultrastructural changes induced by heat stress (HS) and drought stress (DS) during seed filling and their relationship with physiological variables and yield determination. Two soybean cultivars were grown in field conditions. During seed filling four treatments were applied, including a control (without manipulation, at ambient temperature and field capacity), HS (episodes exceeding 32°C for 6 h d-1) during 21-d, DS (20% of field capacity soil water content) during 35-d, and HS×DS. Drought principally reduced leaf area, whereas heat decreased leaf thickness, possible as acclimation strategies, but also irreversible reducing CO2 assimilation sites. Both stresses damaged the outer and inner membranes of chloroplasts, causing swollen chloroplasts and accumulation of plastoglobules, loss of chlorophyll content, and negatively affecting chlorophyll fluorescence. Thus, the performance and integrity of the photosynthetic machinery were reduced. Through a morpho-functional perspective and a holistic multiscale approach, our results provide evidence of photosynthesis impairment and yield drops under stressful conditions which were associated with structural and ultrastructural (particularly at the level of chloroplasts) modifications of leaves.Instituto de Fisiología y Recursos Genéticos VegetalesFil: Carrera, Constanza Soledad. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Fisiología y Recursos Genéticos Vegetales; ArgentinaFil: Carrera, Constanza Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Estudios Agropecuarios (UDEA); ArgentinaFil: Solis, Stella M. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica del Nordeste (IBONE); ArgentinaFil: Solis, Stella M. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas Naturales y Agrimensura. Cátedra de Morfología Vegetal; ArgentinaFil: Ferricci, María S. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Ferricci, María S. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica del Nordeste (IBONE); ArgentinaFil: Vega, Claudia Rosa Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; ArgentinaFil: Galati, Beatriz G. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Botánico General; ArgentinaFil: Ergo, Verónica Vanesa. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Cátedra de Fisiología Vegetal; ArgentinaFil: Ergo, Verónica Vanesa. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Estudios Agropecuarios (UDEA); ArgentinaFil: Andrade, Fernando Hector. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Ecofisiología de cultivos; ArgentinaFil: Andrade, Fernando Hector. Consejo Nacional de Investigaciones Científicas y Técnicas. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; ArgentinaFil: Lascano, Hernán Ramiro. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Cátedra de Fisiología Vegetal. ArgentinaFil: Lascano, Hernán Ramiro. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Estudios Agropecuarios (UDEA). Argentin
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