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1
artículo
Publicado 2015
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En los últimos años, la política fiscal y la gestión pública han colocado en la agenda académica de las universidades laproblemática del sostenimiento de las finanzas públicas de Gobiernos locales mediante el pago de los diversos tributos municipales, incluso sabiéndose que es escasa la información fidedigna sobre los rendimientos efectivos y equitativos de los mismos. A continuación, presentamos un estudio del impuesto predial del Perú con el fin de compartir algu- nas reflexiones sobre su diseño normativo, los problemas y soluciones jurisprudenciales que se han generado en su aplicación, así como sus posibilidades futuras de afianzar el financiamiento de las municipalidades del país. Se inicia describiendo los conceptos y cifras relevantes sobre el financiamiento público para, luego, analizar todos los aspectosnormativos y jurisprudenciales del referido tributo...
2
artículo
Publicado 2022
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This article approaches three "political" plays by playwright Óscar Liera, El jinete de la Divina Providencia (1985), Los caminos solos (1987) and Camino rojo a Sabaiba (1988), from a cultural history perspective. Based on the concept of "representation", we study how the author created a social identity through his works, interviews, and public letters, to confront to authoritarianism of the State in the eighties in Mexico. Through the genre of farce, with topics such as social justice, political corruption or cacicazgo, he set out to create citizenship in the spectator/reader. His works are the positioning of an intellectual in the public space, and whose ethical resistance is indispensable even in the scenario of Latin American democracy.
3
artículo
Publicado 2016
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Objetivo: determinar si existe diferencia entre el cálculo de la discrepancia oseodentaria de forma ma-nual y utilizando la aplicación iModelanalisys2. Materiales y método: Se conformó una muestra por conveniencia de 120 modelos de estudio pretratamiento de ortodoncia. Se procedió a realizar la me-dición de todos los órganos dentarios tanto de la arcada superior como inferior, así como la longitud total de ambos arcos con un calibrador digital y calculadora. Posteriormente se realizó el calculo de la discrepancia oseodental introduciendo los datos obtenidos en la aplicación iModelAnalysis2, en un Smartphone. Resultados: El promedio de edad de la muestra fue de 17 años. En el maxilar la media de la discrepancia ósea dentaria al calcularlo de forma manual fue de -3.7mm y al calcularla con el progra-ma iModelAnalysis2 el promedio de la discrepancia óseo dentaria fue de -3.22mm....
4
artículo
Publicado 2016
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Objective: Determine whether there is a difference between the calculation of the discrepancy osseoden-tal manually and using the iModelanalisys2 application. Materials and method: A convenience sample of 120 models pretreatment orthodontic study was formed. We proceeded to perform the measurement of all dental organs of the upper and lower arch, and the total length of both arches with a digital caliper and calculator. Subsequently, the calculation discrepancy oseodental entering the data obtained in the iModelAnalysis2 application in a smartphone. Results: The average age of the sample was 17 years. In the maxillary average dental bone discrepancy to manually calculate it was -3.7mm and calculate the average program iModelAnalysis2 dental bone discrepancy was -3.22mm. In the mandible, the diffe-rence between using the application and do it manually discrepancy of 0.5mm. When comparing ...
5
artículo
Publicado 2022
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This article approaches three "political" plays by playwright Óscar Liera, El jinete de la Divina Providencia (1985), Los caminos solos (1987) and Camino rojo a Sabaiba (1988), from a cultural history perspective. Based on the concept of "representation", we study how the author created a social identity through his works, interviews, and public letters, to confront to authoritarianism of the State in the eighties in Mexico. Through the genre of farce, with topics such as social justice, political corruption or cacicazgo, he set out to create citizenship in the spectator/reader. His works are the positioning of an intellectual in the public space, and whose ethical resistance is indispensable even in the scenario of Latin American democracy.
6
tesis de grado
Publicado 2015
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Los Diseños Ashaninka en los Estudiantes de la Institución Educativa de la Comunidad Nativa Ashaninka Aoti, es una tesis motivada en visibilizar a las culturas que históricamente han sido relegadas por el Estado, culturas que atesoran una población que lleva consigo una sabiduría ancestral, como es la preservación de un bosque, que el no indígena a contaminado sin piedad y que en esta oportunidad esta tesis tiene como objetivo Describir las características de los Diseños de la Nación Indígena Ashaninka en los estudiantes de la Institución de la Comunidad Nativa Ashaninka Aoti Chanchamayo – Junín, en el 2014 y tuvo la finalidad de promover la preservación de la riqueza cultural indígena de la Amazonía de la región amazónica, así fomentar un desarrollo sostenible en un contexto de pluralidad y diversidad cultural amazónica, para dejar como experiencia exitosa los dise...
7
artículo
Publicado 2020
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Objective. To determine if there is a difference between the transverse sizes of the maxillary lateral incisors in the different Angle malocclusions and to determine the prevalence of maxillary lateral incisors with microdontia in the different Angle classes. Methods. The research is descriptive, transversal and observational. The study universe was 780 orthodontic pre-treatment study models. The sample was 190 study models. Binder and Cohen's method was used to determine the presence of microdontia. Results. In Class I malocclusion a frequency of microdontia of 32% was found, in Class II malocclusion it was 35% and in Class III malocclusion it was 26%. The upper lateral incisors with microdontia and without microdontia have a statistically different mean between them at a confidence level greater than 95%, this difference is observed homogeneously in each of the malocclusions. Conclusio...
8
artículo
Publicado 2020
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Objective. To determine if there is a difference between the transverse sizes of the maxillary lateral incisors in the different Angle malocclusions and to determine the prevalence of maxillary lateral incisors with microdontia in the different Angle classes. Methods. The research is descriptive, transversal and observational. The study universe was 780 orthodontic pre-treatment study models. The sample was 190 study models. Binder and Cohen's method was used to determine the presence of microdontia. Results. In Class I malocclusion a frequency of microdontia of 32% was found, in Class II malocclusion it was 35% and in Class III malocclusion it was 26%. The upper lateral incisors with microdontia and without microdontia have a statistically different mean between them at a confidence level greater than 95%, this difference is observed homogeneously in each of the malocclusions. Conclusio...
9
artículo
Publicado 2008
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One of the aims of a root-end filling material placed in an apicectomy treatment is to provide apical seal that can inhibits the coronary migration of antigens to perirradicular tissues. Many materials are used for this end; however, to date there has not been any material that satisfies all the requirements of an ideal material. With the purpose of making a comparative analysis of the apical sealing abilities of three root-end filling materials: silver amalgam, glass ionomer and MTA (mineral trioxide aggregate), in the leakage process of Enterococcus Faecalis bacteria and the time used for it to leak via coronary toward the perirradicular area, the present investigation was made. Leakage was proven when veering the fenol red glucose, in which the apexes of the sample teeth were submerged, to a temperature of 37ºC. The results showed that specimens that leakage in longer than 70 days we...
10
artículo
Publicado 2008
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One of the aims of a root-end filling material placed in an apicectomy treatment is to provide apical seal that can inhibits the coronary migration of antigens to perirradicular tissues. Many materials are used for this end; however, to date there has not been any material that satisfies all the requirements of an ideal material. With the purpose of making a comparative analysis of the apical sealing abilities of three root-end filling materials: silver amalgam, glass ionomer and MTA (mineral trioxide aggregate), in the leakage process of Enterococcus Faecalis bacteria and the time used for it to leak via coronary toward the perirradicular area, the present investigation was made. Leakage was proven when veering the fenol red glucose, in which the apexes of the sample teeth were submerged, to a temperature of 37ºC. The results showed that specimens that leakage in longer than 70 days we...
11
artículo
Publicado 2017
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In Latin America, the first months of 2016 were marked by the increasing reports of microcephaly, which was shortly afterwards shown to have been caused by the Zika virus. Initially, its transmission was typified as metaxenic (caused by the Dengue mosquito Aedes aegypti); later, evidences of sexual transmission were detected. Thus, the Ministry of Health of Peru required to evaluate the response capacity of the reproductive health services to needs and critical knots and to draft a plan to improve the offer. In the case of Lima, EsSalud facilities were also included. Through individual and group interviews, and check lists and observation lists, key variables of the health system were analyzed. The budget of the regions was always lower than that requested; the family planning budget was expended in other uses. Office hours were limited. The staff skills on both intrauterine device (IUD)...
12
artículo
The aim was determinate the effect of two bleaching agents based on hydrogen peroxide 25% on dental enamel microhardness. An experimental study was made to evaluate the effect of hydrogen peroxide 25% on the enamel surface microhardness, it was used 30 extracted premolars with orthodontic purposes, which were sectioned and placed in a mold of 1 cm circumferential in diameter and 1cm thick,filling with acrylic self-curing color red (15) and blue (15) storing in sterile flasks containing physiological serum. An initial measurement was using the BUEHLER MICROMET 2101 microhardness in the Sputtering Laboratory, Faculty of Science, National University of Engineering, applied a load of 100g for 30 seconds, then proceeded to measure the indentation to find the measure of microhardness in kg/mm2. Then group 1 was done bleaching with Peroxgel MCC and group 2 with Zoom2, the next day again measure...
13
artículo
Publicado 2022
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Objetive. To calculate the prevalence of astigmatism in children aged 3 to 10 years seen in the ophthalmology service of the Hospital Regional Docente Materno Infantil El Carmen, Huancayo, Peru. Methods. The study approach was quantitative, descriptive, retrospective and cross-sectional. The census population consisted of 100 medical records of pediatric patients. The medical records were reviewed to assess astigmatism (red reflex, visual acuity determined by Snellen chart and ocular motility). A descriptive analysis of frequencies and percentages was performed. Results. A 64% prevalence of astigmatism was found in the study sample. Conclusions. It determines that the prevalence found in the present study is higher compared to other studies consulted.
14
artículo
The aim was determinate the effect of two bleaching agents based on hydrogen peroxide 25% on dental enamel microhardness. An experimental study was made to evaluate the effect of hydrogen peroxide 25% on the enamel surface microhardness, it was used 30 extracted premolars with orthodontic purposes, which were sectioned and placed in a mold of 1 cm circumferential in diameter and 1cm thick,filling with acrylic self-curing color red (15) and blue (15) storing in sterile flasks containing physiological serum. An initial measurement was using the BUEHLER MICROMET 2101 microhardness in the Sputtering Laboratory, Faculty of Science, National University of Engineering, applied a load of 100g for 30 seconds, then proceeded to measure the indentation to find the measure of microhardness in kg/mm2. Then group 1 was done bleaching with Peroxgel MCC and group 2 with Zoom2, the next day again measure...
15
artículo
Publicado 2003
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The present investigation incluided: 100 samples, 20 control groups (Universidad Nacional Agraria students), and 80 patients infected with HIVIAIDS; 25 with level If, 35 with level III, and 20patients with level IV. Average proteinic fractions and salivary percentage were taken: Albumin 45.15%, SALIVARY ALBUMIN 15.2%, GAMMAGLOBULIN 75.94% (SIGNIFICANCE LEVEL 1.00%). Problem Sample.- In the problem sample we can see a considerable alteration in the serical electrophorelics proteins. Spit: level II, 22.12% albumin, gammaglobulin 77.64%, level III, albumin 16.35%, gammaglobulin 83.49%. IV 7.71% albumin and 92.37% gammaglobulim. There is a diferrential relationship between normal values of serical gammaglobulim and salivary ones, in HIV/AIDS infected patiens and there is an increase of bucal pathologies.
16
artículo
Publicado 2003
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The present investigation incluided: 100 samples, 20 control groups (Universidad Nacional Agraria students), and 80 patients infected with HIVIAIDS; 25 with level If, 35 with level III, and 20patients with level IV. Average proteinic fractions and salivary percentage were taken: Albumin 45.15%, SALIVARY ALBUMIN 15.2%, GAMMAGLOBULIN 75.94% (SIGNIFICANCE LEVEL 1.00%). Problem Sample.- In the problem sample we can see a considerable alteration in the serical electrophorelics proteins. Spit: level II, 22.12% albumin, gammaglobulin 77.64%, level III, albumin 16.35%, gammaglobulin 83.49%. IV 7.71% albumin and 92.37% gammaglobulim. There is a diferrential relationship between normal values of serical gammaglobulim and salivary ones, in HIV/AIDS infected patiens and there is an increase of bucal pathologies.
17
artículo
Publicado 2009
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The objective of the study descriptive and transversal was to determinate if the solid remainders produces in the odontology private offices are treated and adecuatly disposed. A descriptive and transversal study was undertaken. The group was constituted of all odontology private offices, in the North Zone of Lima city, constituted by the following districts: Los Olivos, Comas, Independencia, Rimac, San Martin de Porres, Carabayllo and Puente Piedra. According to the register in the Odontology association of Lima and considering the geografical area of the distribution of the space according to INEI and the ministerial resolution of the technique norms: “Procedures for the Handling of Hospital Solid Residuals” (R.M.N°217-2004/MINSA), the surgeons dentists that worked in the respective odontology office during February, March and April, 2005 were visited a 153 dentists. A Registratio...
18
artículo
Publicado 2009
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The objective of the study descriptive and transversal was to determinate if the solid remainders produces in the odontology private offices are treated and adecuatly disposed. A descriptive and transversal study was undertaken. The group was constituted of all odontology private offices, in the North Zone of Lima city, constituted by the following districts: Los Olivos, Comas, Independencia, Rimac, San Martin de Porres, Carabayllo and Puente Piedra. According to the register in the Odontology association of Lima and considering the geografical area of the distribution of the space according to INEI and the ministerial resolution of the technique norms: “Procedures for the Handling of Hospital Solid Residuals” (R.M.N°217-2004/MINSA), the surgeons dentists that worked in the respective odontology office during February, March and April, 2005 were visited a 153 dentists. A Registratio...
19
tesis de grado
Publicado 2022
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La presente investigación tuvo como objetivo principal determinar las características, abundancia y distribución de microplásticos presentes en las playas arenosas del Balneario de Ancón, Bahía Blanca y Agua dulce, en las regiones de Lima y Callao . La metodología consistió en recolectar muestras en cuatro estaciones de muestreo en cada playa evaluada; posteriormente, fueron llevadas al laborat orio para el secado, tamizado, flotación por densidad, filtrado y destrucción de la materia orgánica . Culminado el procedimiento , la identificación física de los microplásticos fue realizada según tamaño, forma, color y peso; para la identificación química, las muestras fueron analizadas en el Laboratorio de Investigación y Certificaciones (LABICER) de la Universidad Nacional de Ingeniería mediante Espectroscopia Infrarroja con Transformada de Fourier Reflectancia Total Atenu...
20
tesis de grado
Publicado 2019
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Con el objetivo de evaluar el efecto del barbasco (Lonchocarpus utilis) en el control de Hypsipyla grandella Zéller en plantaciones juveniles de caoba (Swietenia macrophylla King), se realizó un ensayo bajo un Diseño de Bloques Completamente Aleatorizados (DBCA), con 03 bloques y 05 tratamientos conformados por la asociación de plantas de caoba y barbasco, la aplicación de extractos de raíz y hoja de dicha planta biocida. Establecidas en distintos tratamientos: T1 (Testigo): caoba sola, T2: Caoba + Barbasco, T3: Caoba + Barbasco chapeado, T4: Caoba + Extracto foliar y T5: Caoba + Extracto de raíz. Las variables de evaluación se consideraron porcentaje de ataque (%), número de ataques, profundidad de cavernas, sobrevivencia de larvas y posición de ataque. Para verificar el efecto de los tratamientos se realizó el análisis de varianza (ANOVA) y para conocer la diferencias de ac...
