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3
artículo
Publicado 1940
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In what follows we attempt to provide some pathological observations offer some possibilities discussed alarar or confusing clinical facts.
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artículo
Publicado 2008
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This work presents archaeological and osteological evidences of the investigation made in the site of Armatambo, which have allowed to define, in the osteological case, the pathological conditions of a sample from the Middle Ychsma population corresponding to the 22 de Octubre sector, also joining the associated objects belonging to each Funeral Context. The results show a significant bony alteration in all the analyzed individuals. This high osteopathological percentage would reflect a significant preponderance in types of labor activity and extreme violence in which their members lived.
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artículo
Publicado 2019
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In this study, the Markov Chains model was applied to identify areas with the highest risk of earthquakes in the geographic area of Lima - Ica, which is considered one of the most active seismic zones in Peru. There are few research works with the application of probabilistic models to earthquakes in Peru. In the present study we have used the information of the earthquakes that have occurred in Lima-Ica from 2017 to 2019 (IGP) and we have found that the Lima-Oeste area is the one with the highest risk of earthquakes, approaching this result , for the case of Lima, with the result found by other authors, with different methods.
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artículo
Publicado 1966
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Parecería ocioso en esta época de pragmatismo exagerado emplear horas y días en buscar en el cadáver, la irrigación de un sector de tan poca importancia fisiológica utilizando diferentes métodos, desde la disección simple hasta la arteriografía para tratar de establecer tipos y patrones de las diversas ramas de la Arterio Mesentérica Inferior, su conexión con la Arteria Marginal y las posibilidades de suplencia por las ramas de la Arteria Mesentérica Superior, arriba, y por la zona de circulación del recto, abajo. El estudiante de medicina, sale sabiendo, en términos generales, que existe una Arteria Cólica Izquierda Superior (C.I.S.), tres sigmoideas y una Hemorroidal Superior (H.S.) como ramas de la M. I., que irrigan la parte del colon izquierdo, desde el ángulo esplénico al recto; y ya, de cirujano, al encontrarse con la primera dehiscencia del muñón anastomótico,...
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artículo
Publicado 2022
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In the framework of public international law, the collective rights recognized and protected by the ILO Convention No. 169 on indigenous and tribal peoples (1969) are considered human rights. Considering that law and reality constantly feed each other, even more so in the emerging disruptive era, multiculturalism and interculturality, the rights approach, international protection systems and public international law allow to offer preliminary reflections that underline these relationships in the progressive recognition of the Convention as part of international human rights law.
8
artículo
Publicado 1942
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A review of the literature on heart tumours. An anatomo-pathologic study of too cases of heart neoplasm. In case N° 1, without clinical observations, the author found multiple cutaneous tumours, a tumour in the cerebellum, and at the base of the heart, a voluminous tumorous mass. entering the epicardium and encircling the aorta and the pulmonary artery. 800 c.c. of a bloody exudate, were found in the pericardium. Basing his deductions on the study of histology, the author assumes the various tumorous localizations, to be a neuro-sarcomatose transformation of tumours which were initially merely of a neuro-fibromatose nature. Case N° 2 concerns a tube adeno-carcinoma of the kidney, with multiple metastasis in the skin, lungs, liver, peritoneum, and heart. In the last named organ, the metastatic nodules, occurred in the interauricular and interventricular septa, as well as in the walls of...
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artículo
Publicado 2001
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Es una particular deferencia hacia mi persona el haberme designado para este discurso de orden. Considero que la invitación no se sustenta en meritos personales, sino en el hecho de ser parte de la más importante orden Farmacéutica del país, profesión con un sitial preponderante en la historia de la humanidad, y sobre todo, por ser exalumna se esta querida Facultad.Mucho he pensado, estimados colegas, para elaborar un mensaje válido para audiencia tan selecta y encontrar una correlación adecuada entre creatividad, modernidad y quehacer farmacéutico en este pequeño lapso que nos separa del siglo XXI y en el futuro profesional inmerso en este milenio.Toda actividad humana se desarrolla en un entorno, el cual ejerce influencia gravitante en los resultados, consecuentemente, se hace necesario identificar y reflexionar sobre algunas características de ese entorno desde diversos punt...
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artículo
This project seeks to explore the phenomenon of earthquakes through the use of statistical tools, in this case to characterize and search for patterns of behavior of earthquakes, which have occurred in Peru in 2017; for this purpose, techniques such as Cluster Analysis and Time Series Models are used. First, the zones of greatest seismic activity have been identified and then their main characteristics have been found, as well as the interrelation between magnitude and depth. Apart from identifying the seismic zones, a small decreasing trend in the magnitude of earthquakes in Lima in the last three months has been observed. The data have been fitted to an ARIMA (1,1,0) time series model, which has been found to be significant, both at the national level and for Lima-Ica and Arequipa. Data from the Peruvian Geophysical Institute on its web page has been used. The most active area is the A...
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artículo
Publicado 2000
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In Peru since mid 1990s it has there been a rapid increase in the offering of Postgraduate Programmes in Public Health and related fie1ds. Taking into aecount that a significant number of professionals has graduated from these programmes, it is mandatory to state the question of whether can we talk about an intellectual collectivity in this knowledge field or cannot. The analysis of the components that integrate an intellectual collectivity shows that in the academical field of our country, Public Health expresses a peculiar way of pre-modem assimilation of the positivist discourse. Therefore, public health has never been assimilated into a practice and an institutional collective memory that allow it to set up as a modern discourse. The stage of the last decade confiriris that the core of the problem ís of cultural nature. The premodern culture of our academical institutions makes that...
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artículo
Publicado 2013
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The study analyzes the various modernization projects at the Faculty of Medicine San Fernando, in the context of a serious institutional crisis at the end of the XXth century. Beginning from the thinking collective and thinking style categories proposed by Ludwick Fleck, we study the social and historical processes related to the different initiatives displayed in the ancient Peruvian school of medicine. Analysis of the different initiatives identified lead us to the hypothesis that San Fernando’s crisis as an academic collective is based in the proper contradictions of an unfinished institutional project that also manifests cyclically asynchronous and dysfunctional to the complex and changing Peruvian society’s institutional and cultural environment. The study systematizes the main characteristics of the different institutional modernization projects. Following an analysis of the cu...
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artículo
Publicado 1965
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The Sigmoid volvulus Asa is one of the common causes of Intestinal Occlusion in our environment, as evidenced by publications surgeons acting ' in various regions of the country. The casuistic can appreciate that in the provinces of the Sierra , where there is the highest percentages . This feature contrasts with the fact observed on the coast, where Asa Sigmoid volvulus , is not reported as a cause of acute abdomen , but in low proportion . The papers presented at the V Inter-American Congress of Surgery in La Paz, Bolivia , in 1948 , and the Medical-Surgical II Peruvian-Bolivian Day in Lima, Peru , in 1962 , are a real Symposium incidence of sigmoid volvulus handle Undine in the settler , also observed in Bolivia , Chile and Argentina NO. Our surgeons agree in principle , as an etiologic factor , the greater length of the sigmoid loop concomitantly with the approach of the two pillars ...
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artículo
Publicado 2012
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El presente artículo presenta los resultados de una investigación realizada a finales 2010 y que se relaciona con el desarrollo de los trabajos colaborativos al interior del aula virtual en el curso Herramientas Informáticas, de la Universidad Nacional Abierta y a Distancia (UNAD) de Colombia. Para conocer la percepción de los estudiantes, se presenta el cuestionario CAWA de trabajo colaborativo, el cual fue diseñado para esta investigación y, por último, se muestran algunas recomendaciones a tener en cuenta a la hora de realizar actividades colaborativas en ambientes virtuales.
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artículo
Publicado 2018
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The objective of this work is to characterize and look for behavior patterns, in areas with earthquake clusters, through the use of time series and the data of the earthquakes that occurred in Peru in 2017 and 2018.In this exploratory work, we have first used Cluster Analysis to form groups or geographic areas with near earthquake occurrence. Then we have found that the magnitude of the earthquakes in time, evaluated by geographical proximity zones, would be correlated with the magnitude of the previous earthquake, hence it was appropriate to use the ARIMA model (1,1,0), in which It is considered a lag and a difference to eliminate the presence of some trend, without the presence of moving average. We have identified eight geographical areas, in which the earthquakes are grouped. Among other results we have found that in the Arequipa-Tacna and Lima-Ica areas, the magnitudes of the earthq...
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tesis de maestría
Publicado 2022
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El presente trabajo busca proponer una metodología que permita asegurar la calidad de los registros de medición utilizados para evaluar un sistema fotovoltaico, de acuerdo a la norma IEC-61724. La evaluación, de acuerdo a la norma, requiere de un largo periodo experimental (al menos un año de medición). Durante este período, diversas fuentes de error pueden presentarse que afecten los indicadores de desempeño de la instalación. Para el caso del presente trabajo, la metodología propuesta fue implementada para evaluar de tres sistemas fotovoltaicos durante un periodo de dos años. La propuesta metodológica comprende la implementación de criterios de filtrado para detectar registros que no deben considerarse al momento de calcular indicadores. Para llegar a la serie de criterios utilizados, se revisaron en la bibliografía cuatro series de criterios, y el efecto de cada uno en lo...
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artículo
Due to the confinement caused by the pandemic declared in 2020, educational institutions at various levels implemented strategies to continue activities through virtual means that over time have caused emotional effects and stress in academic communities and that can cause school dropout. At the Autonomous University of the State of Hidalgo, Mexico, the need to know these affectations applied to students who are enrolled in the Bachelor of Tourism educational program is identified, through a non-probabilistic study due to the situation of the pandemic, cross-sectional, of a quantitative nature, with a convenience sample of 280 students applying the partial squares method, whose results show that the confinement caused in the case of exhaustion is considered weak; fear of getting sick from Covid-19 such as moderate school dropout; concluding that these factors can directly or indirectly i...
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artículo
Publicado 2021
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Este artículo presenta dos experiencias docentes de integración de las tecnologías de la información y comunicación (TIC) en los procesos de enseñanza-aprendizaje durante la emergencia sanitaria causada por la COVID-19. Se describen y evalúan la aplicación de las presentaciones interactivas y del podcast aplicados a cursos de psicología en dos niveles formativos: pregrado y posgrado. Se analiza la importancia de la implementación y uso de este tipo de recursos para la promoción del aprendizaje autónomo. Asimismo, se señala la relevancia del concepto de usabilidad e interacción para el diseño de recursos asincrónicos en el contexto de la enseñanza virtual.
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artículo
Publicado 2020
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The objective of this research was to evaluate the effect of Saccharomyses cerevisiae supplementation on digestive health and zootechnical parameters in postlarvae of red tilapia Oreochromis sp in the reversion phase, in a culture system with low water turnover, in San Jerónimo (Antioquia, Colombia). The trial was carried out for four weeks. Nine fiberglass channels (three repetitions) were used for a Control group (T1) and two probiotic treatments (T2: 16 g/kg feed = 16%) and (T3: 31 g/kg feed = 31%). The physicochemical characteristics of the water were analysed and zootechnical data were taken from the post-larva. Intestinal health was evaluated by histopathology. The results indicated that the physicochemical parameters of the water were similar between treatments and were within the acceptable range for the hybrid (average oxygen 9.1±0.4 mg/l, temperature 27.6±0.1 °C, constant p...
