oalib

Publish in OALib Journal

ISSN: 2333-9721

APC: Only $99

Submit

Any time

2019 ( 322 )

2018 ( 523 )

2017 ( 538 )

2016 ( 773 )

Custom range...

Search Results: 1 - 10 of 326900 matches for " Edith Hilario;Sánchez-Gonzales "
All listed articles are free for downloading (OA Articles)
Page 1 /326900
Display every page Item
Infection status of the estuarine turtles Kinosternon integrum and Trachemys scripta with Gnathostoma binucleatum in Sinaloa, Mexico Estado de la infección con Gnathostoma binucleatum de las tortugas estuarinas Kinosternon integrum y Trachemys scripta en Sinaloa, México
Sylvia Páz Díaz-Camacho,María del Carmen de la Cruz-Otero,Edith Hilario Torres-Montoya,Sergio Sánchez-Gonzales
Revista mexicana de biodiversidad , 2010,
Abstract: Human gnathostomosis, a serious public health issue in Mexico, is endemic to Sinaloa. The disease is mainly caused by consumption of the raw meat of freshwater or estuarine fishes infected with the advanced third stage larvae (AL3) of Gnathostoma binucleatum. In the present study, we examined estuarine turtles with a sample consisting of 23 Trachemys scripta and 5 Kinosternon integrum from Sinaloa, Mexico for the presence of Gnathostoma larvae; such examination was made by the pressing method of skeletal muscles between 2 glass plates. The results showed that both turtles harbored G. binucleatum AL3; identification was achieved by morphology and also by PCR/sequencing of the ITS2 region of ribosomal DNA of the larvae. Infection prevalence was higher for K. integrum (80%) than for T. scripta (69.6%), but heavy infection (> 10 AL3/turtle) was observed in the larger sized individuals of T. scripta. Consumption of the raw meat of these turtles represents a risk to acquire the disease. La gnathostomosis humana, un serio problema de salud pública en México, es endémica de Sinaloa. La enfermedad es principalmente ocasionada por el consumo de carne cruda de pescado de agua dulce o salobre infectado con larvas del tercer estadio avanzado (AL3) de Gnathostoma binucleatum. En la presente investigación, se examinaron tortugas estuarinas, 23 Trachemys scripta y 5 Kinosternon integrum, de Sinaloa, México para identificar la presencia de larvas de Gnathostoma; para ello se utilizó el método de compresión del tejido muscular entre 2 placas de vidrio. Los resultados mostraron que ambas especies de tortugas son hospederas de larvas AL3 de G. binucleatum; la identificación específica se basó en la morfología y composición molecular (por PCR/secuenciación de la región ribosomal ITS2) del DNA de las larvas. La prevalencia de la infección fue mayor en K. integrum (80%) que en T. scripta (69.6%), pero la intensidad fue más alta (> 10 AL3/tortuga) en las tortugas de mayor tama o, T. scripta. El consumo de carne cruda de estas tortugas representa un riesgo para adquirir la enfermedad.
Infection status of the estuarine turtles Kinosternon integrum and Trachemys scripta with Gnathostoma binucleatum in Sinaloa, Mexico
Díaz-Camacho, Sylvia Páz;de la Cruz-Otero, María del Carmen;Torres-Montoya, Edith Hilario;Sánchez-Gonzales, Sergio;Delgado-Vargas, Francisco;Nawa, Yukifumi;
Revista mexicana de biodiversidad , 2010,
Abstract: human gnathostomosis, a serious public health issue in mexico, is endemic to sinaloa. the disease is mainly caused by consumption of the raw meat of freshwater or estuarine fishes infected with the advanced third stage larvae (al3) of gnathostoma binucleatum. in the present study, we examined estuarine turtles with a sample consisting of 23 trachemys scripta and 5 kinosternon integrum from sinaloa, mexico for the presence of gnathostoma larvae; such examination was made by the pressing method of skeletal muscles between 2 glass plates. the results showed that both turtles harbored g. binucleatum al3; identification was achieved by morphology and also by pcr/sequencing of the its2 region of ribosomal dna of the larvae. infection prevalence was higher for k. integrum (80%) than for t. scripta (69.6%), but heavy infection (> 10 al3/turtle) was observed in the larger sized individuals of t. scripta. consumption of the raw meat of these turtles represents a risk to acquire the disease.
Ideólogos y expertos en el Perú reciente
Martín Sánchez, Juan,Gonzales, Osmar
Anuario de Estudios Americanos , 2002,
Abstract: En este artículo se contraponen las figuras del ideólogo y el experto que tienen en común el uso del conocimiento y su polémica proximidad a las altas esferas del gobierno estatal. Se esbozan tres decenios de la vida política peruana en que aparecen y desaparecen esas dos figuras, atendiendo a su extracción sociopolítica y a su lugar en las luchas dentro del poder estatal. El movimiento pendular que parecieran haber tenido en las décadas de los setenta y ochenta, entre gobiernos reformistas más ambiciosos en cuanto a producción ideológica y los gobiernos conservadores más pragmáticos, se rompe con la irrupción del gobierno de Fujimori con sus tácticas mafiosas y secretas.
Abscesos miometriales múltiples: caso clínico y revisión de la literatura
ángel,Edith; Sánchez,Lilia M;
Revista Colombiana de Obstetricia y Ginecología , 2005,
Abstract: in this article a case and a review of the literature about miometrial abscesses are reported. the patient was a young primiparous woman who pre-sented a puerperal infection. despite the antibiotic treatment, the clinical status of the patient worsened progressively and signs of systemic inflammatory response persisted. an adnexial mass was founded in the pelvic examination as well as in the ultraso-nography. a laparotomy was practiced at the seventeenth day of puerperium, finding multiple miometrial abscesses and pelvic cellulitis without adnexial masses. hysterectomy was practiced and treatment with antibiotics was continued. the po evolution was satisfactory. we discuss the epidemiology, clinical manifesta-tions and classification of the puerperal infection.
Abscesos miometriales múltiples: caso clínico y revisión de la literatura Multiple miometrial abscesses: clinical case and literature review
Edith ángel,Lilia M Sánchez
Revista Colombiana de Obstetricia y Ginecología , 2005,
Abstract: En este artículo se informa un caso y se revisa la literatura acerca de los abscesos miometriales. Se presenta el reporte de una paciente primigestante, quien presentó infección uterina en el puerperio temprano. Pese al manejo con antibióticos, la respuesta clínica no fue adecuada, persistiendo los signos de respuesta inflamatoria sistémica. Al examen pélvico y ecográfico se encontraron masas anexiales. En el decimoséptimo día se realizó laparotomía, encontrándose múltiples abscesos miometriales y celulitis pélvica, sin masas anexia-les. Se realizó histerectomía total y se continuó el manejo antibiótico, con evolución postoperatoria satisfactoria. Se presenta una revisión de la epidemiología, el cuadro clínico y la clasificación de la infección puerperal. In this article a case and a review of the literature about miometrial abscesses are reported. The patient was a young primiparous woman who pre-sented a puerperal infection. Despite the antibiotic treatment, the clinical status of the patient worsened progressively and signs of systemic inflammatory response persisted. An adnexial mass was founded in the pelvic examination as well as in the ultraso-nography. A laparotomy was practiced at the seventeenth day of puerperium, finding multiple miometrial abscesses and pelvic cellulitis without adnexial masses. Hysterectomy was practiced and treatment with antibiotics was continued. The PO evolution was satisfactory. We discuss the epidemiology, clinical manifesta-tions and classification of the puerperal infection.
La pornografía y la globalización del sexo
Edith Yesenia Pe?a Sánchez
El Cotidiano , 2012,
Abstract: Reflexionar sobre la pornografía en tiempos globales es revelar su relación con el sistema neoliberal, los derechos de libertad de expresión, privacidad y placer, con la política y economía de un mercado basado en la propiedad privada, el cual, después del narcotráfico, el tráfico de armas y la trata de personas, se posiciona como uno de los negocios más redituables del mundo, cuyo anclaje legal y problematización psicosociolegal se diluye tras el espejo de la industria generadora de un mercado laboral, los medios tecnológicos como mediatizadores del encuentro y la impersonalidad como barrera ética. Por ello surge la interrogante que trataremos de responder a lo largo del texto: la pornografía es una expresión actual de la libertad y democracia sexual o es un elemento más del sistema de normalización sexual?
Proceso jerárquico analítico para la toma de decisiones en el manejo de los recursos naturales
Sánchez Cohen, Ignacio;Díaz Padilla, Gabriel;Macías Rodríguez, Hilario;Estrada ávalos, Juan;
Revista mexicana de ciencias agrícolas , 2010,
Abstract: the multiobjective and multicriteria vision helps identify agreed actions with common benefits and shared commitments in decision making, for the conservation of natural resources. the aim of this study was to propose an analysis model for the management of natural resources in the basin of lobos, in the municipality of leon, guanajuato; which could be applied to any basin in the country in 2008. the alternative topics of action proposed by the participants and users of the basin interviewed were: organization, environmental services, training, culture, reforestation, rational ordering and law abiding, which were analyzed based on economic, technical, social and environmental criteria. the results showed that the alternative "culture", followed by rational arrangement and law abiding were the most significant. the ecological criterion was a large contribution for "culture" to be the most important alternative. the influence of technical and economic criterion was limited, due to the relatively low importance assigned.
Proceso jerárquico analítico para la toma de decisiones en el manejo de los recursos naturales Analytical hierarchical process for decision taking in natural resources management
Ignacio Sánchez Cohen,Gabriel Díaz Padilla,Hilario Macías Rodríguez,Juan Estrada ávalos
Revista mexicana de ciencias agrícolas , 2010,
Abstract: La visión multiobjetivo y multicritero permite identificar acciones consensuadas de beneficio común y compromisos compartidos en la toma de decisiones, para la conservación de los recursos naturales. El objetivo del trabajo fue proponer un modelo de análisis multiobjetivo desarrollado para el manejo de los recursos naturales en la cuenca de Lobos del municipio de León, Guanajuato; que puede ser extrapolado a cualquier cuenca del país en 2008. Los temas alternativos de acción propuestos por los participantes y usuarios de la cuenca entrevistados fueron: organización, servicios ambientales, capacitación, cultura, reforestación, ordenamiento racional y cumplimiento de la ley, los cuales se analizaron con base en criterios económicos, técnicos, sociales y ecológicos. Los resultados mostraron que la alternativa "cultura", seguida de ordenamiento racional y cumplimiento de la ley fueron las más significantes. El criterio ecológico aportó alta contribución para que "cultura" fuese la alternativa más importante. La influencia de los criterios técnico y económico fue limitada debido a la baja importancia relativa asignada. The multiobjective and multicriteria vision helps identify agreed actions with common benefits and shared commitments in decision making, for the conservation of natural resources. The aim of this study was to propose an analysis model for the management of natural resources in the basin of Lobos, in the municipality of Leon, Guanajuato; which could be applied to any basin in the country in 2008. The alternative topics of action proposed by the participants and users of the basin interviewed were: organization, environmental services, training, culture, reforestation, rational ordering and law abiding, which were analyzed based on economic, technical, social and environmental criteria. The results showed that the alternative "culture", followed by rational arrangement and law abiding were the most significant. The ecological criterion was a large contribution for "culture" to be the most important alternative. The influence of technical and economic criterion was limited, due to the relatively low importance assigned.
Correlation of anthropometric variables, conditional and exercise habits in activite olders
Moreno Bolívar, Hilario,Ramos Bermúdez, Santiago,Parra Sánchez, José H
Colombia Médica , 2012,
Abstract: Objective: This study sought to correlate the anthropometric and functional variables, and exercise habits in a group of elderly adults who regularly attend exercise programs.Method: participation of 217 subjects between 60 and 85 years of age, from 13 regions of Colombia. Anthropometric and functional assessment was conducted as a questionnaire on exercise habits.Results: negative correlations were shown between exercise habits and body fat and positive correlations between hand strength and VO2 max. (r = 0.4), age was negatively associated to functional variables.Conclusions: The functional capacity is influenced by increased age and body fat. With higher frequencies of physical exercise, VO2 max. and strength improved, but less body fat was observed.
Unidad didáctica para abordar el concepto de célula desde la resolución de problema por investigación
Herrera San Martín,Edith; Sánchez Soto,Iván;
Paradígma , 2009,
Abstract: this paper shows how to build and implement a teaching unit for learning about the cell in an active way, using problem-based learning (pbl) through research, so as to lead the student in understanding the functioning of a living cell in agreement with the requirements of current methodological renewal. the paper begins by establishing the design and structure of the unit, for which it considers an analysis of the contents in various textbooks, the exploration of students' previous ideas, the theoretical foundations of the proposal, and the construction of problems (pbl) on the processes occurring in the cell. the intention is to encourage students to develop abilities and attitudes in meaningful contexts. in addition, it is expected that through its systematic implementation students will learn to make decisions or judgments based on facts and substantiated information. the feedback received after the pilot implementation has been very favorable.
Page 1 /326900
Display every page Item


Home
Copyright © 2008-2017 Open Access Library. All rights reserved.