Víctor Giayetto | Universidad Nacional de Córdoba (original) (raw)
Papers by Víctor Giayetto
INTRODUCTION: acute gastroenteritis (AGE) constitutes a serious and occupying Public Health probl... more INTRODUCTION: acute gastroenteritis (AGE) constitutes a serious and occupying Public Health problem. OBJECTIVE: it was of interest to search for bacteria (Salmonella spp. and Shigella spp.), viruses (Rotavirus and Adenovirus) and parasites in feces of children with diarrhea in a Hospital in the province of Córdoba, Argentina; to draw an etiological profile in our region. MATERIALS AND METHOD: 137 stool samples from outpatient children and adolescents were analyzed for one year.
INTRODUCTION: acute gastroenteritis (AGE) constitutes a serious and occupying Public Health probl... more INTRODUCTION: acute gastroenteritis (AGE) constitutes a serious and occupying Public Health problem. OBJECTIVE: it was of interest to search for bacteria (Salmonella spp. and Shigella spp.), viruses (Rotavirus and Adenovirus) and parasites in feces of children with diarrhea in a Hospital in the province of Córdoba, Argentina; to draw an etiological profile in our region. MATERIALS AND METHOD: 137 stool samples from outpatient children and adolescents were analyzed for one year.
Revista Electrónica de Investigación Educativa, Nov 1, 2008
En las últimas décadas, además del desempleo, la precarización de la inserción laboral y la baja ... more En las últimas décadas, además del desempleo, la precarización de la inserción laboral y la baja de salarios, se ha focalizado la presencia de los otros como los responsables de la crisis y de un polo negativo de la ciudadanía. En este marco, el inmigrante aparece como una amenaza, un apropiador ilegítimo de los pocos recursos sociales disponibles. Este trabajo permite estudiar la construcción del otro como inferior y estigmatizable y hacer un análisis desde las teorías sociales del aprendizaje. La investigación fue de corte cualitativo y correspondió a un relato biográfico sin secuencia completa mediante el uso de la muestra a juicio. En el análisis del relato de la estudiante Wanca, puede observarse la construcción de estereotipos culturales de corte racista en el espacio universitario y cómo los usos de esta diversidad permiten atribuir determinadas situaciones a capacidades. También es posible observar que la estigmatización de los inmigrantes, anticipa y permite analizar los modos de exclusión de otros grupos sociales, ya sea por su pobreza, por su falta de educación o por su edad.
PubMed, 2002
The interest for the research on enviromental mycobacteria has risen over the last decades, in pa... more The interest for the research on enviromental mycobacteria has risen over the last decades, in part, due to a significant incidence rate rise. Reports from all over the world address the soil as the major source for human contamination. In Argentina two documents report the prevalence of atypical mycobacteriosis at Córdoba (1997), and the isolation of enviromental mycobacteria from soils of the Province of La Pampa (1999) respectively. The aim of our study was to confirm the presence of enviromental mycobacteria in soil of the city of Córdoba. The map of the city was divided in 9 regions according to avenues and major streets distribution. A total of 120 soil samples were recollected with spatula from a 10 x 10 cm square up to 1 cm deep. Samples were kept at 4 degrees C no more than 7 days. Soil samples were homogenized with destilled water in a 1:1 proportion, and decontaminated according to Petroff's method. The cultures were made in Lowestein-Jehnsen media and incubated at 37 degrees C controlling development every 7 days for 2 months. An acid-fast-bacilli smear was made from colonies obtained. Twenty three cultures (19%) were discarded due to contamination. Twenty cultures (17%) developed acid fast bacilli (AFB). Colonies obtained were sent to the Mycobacteria Service of the Instituto Nacional de Enfermedades Infecciosas Dr. Carlos G. Malbrán, in the city of Buenos Aires, for identification. A single isolation was identified as Mycobacterium triviale. A positive correlation was observed between the frequency of positive AFB isolation and the number of samples taken from park areas. The presence of enviromental mycobacteria in soils of Córdoba was confirmed. Results suggest higher odds of isolation in parklands and soils where animals live. Extensive works are needed to asset the features that allow and contribute the proliferation of mycobacteria in soils.
Revista Electrónica de Investigación Educativa, Nov 1, 2008
En las últimas décadas, además del desempleo, la precarización de la inserción laboral y la baja ... more En las últimas décadas, además del desempleo, la precarización de la inserción laboral y la baja de salarios, se ha focalizado la presencia de los otros como los responsables de la crisis y de un polo negativo de la ciudadanía. En este marco, el inmigrante aparece como una amenaza, un apropiador ilegítimo de los pocos recursos sociales disponibles. Este trabajo permite estudiar la construcción del otro como inferior y estigmatizable y hacer un análisis desde las teorías sociales del aprendizaje. La investigación fue de corte cualitativo y correspondió a un relato biográfico sin secuencia completa mediante el uso de la muestra a juicio. En el análisis del relato de la estudiante Wanca, puede observarse la construcción de estereotipos culturales de corte racista en el espacio universitario y cómo los usos de esta diversidad permiten atribuir determinadas situaciones a capacidades. También es posible observar que la estigmatización de los inmigrantes, anticipa y permite analizar los modos de exclusión de otros grupos sociales, ya sea por su pobreza, por su falta de educación o por su edad.
Revista de la Facultad de Ciencias Médicas de Córdoba, 2000
Rev. Fac. Cienc. Méd. …, 2002
Base de dados : LILACS. Pesquisa : 349517 [Identificador único]. Referências encontradas : 1 [ref... more Base de dados : LILACS. Pesquisa : 349517 [Identificador único]. Referências encontradas : 1 [refinar]. Mostrando: 1 .. 1 no formato [Detalhado]. página 1 de 1, 1 / 1, LILACS, seleciona. para imprimir. Fotocópia. experimental, Documentos relacionados. Id: 349517. ...
Revista de la Facultad de Ciencias Médicas (Córdoba, Argentina), 2000
The productive character of the scientific thought points out a methodological means that include... more The productive character of the scientific thought points out a methodological means that include the demand of the students' job about the information and not his mere reception and reproduction. It is essential to give the students the opportunity of discovering the cognitive processes used in the production of the scientific knowledge. In this work, we present the result of the starting of a workshop dynamic in a basic subject, the students' answers, and the analysis of the subject. In the Chair of Medical Bacteriology and Virology of the School of Medical Sciences, the National University of Córdoba, 1700 students attended classes in 1997. The subject was developed with the activities that worked the same contents from two different learning conceptions: (I) workshop activity, non obligatory, constructive, and (II) theorico-practical activity, obligatory and traditional. Two voluntary and anonymous interviews were done about the valuation that the student gave to these t...
Revista de la Facultad de Ciencias Médicas (Córdoba, Argentina), 2000
The productive character of the scientific thought points out a methodological means that include... more The productive character of the scientific thought points out a methodological means that include the demand of the students' job about the information and not his mere reception and reproduction. It is essential to give the students the opportunity of discovering the cognitive processes used in the production of the scientific knowledge. In this work, we present the result of the starting of a workshop dynamic in a basic subject, the students' answers, and the analysis of the subject. In the Chair of Medical Bacteriology and Virology of the School of Medical Sciences, the National University of Córdoba, 1700 students attended classes in 1997. The subject was developed with the activities that worked the same contents from two different learning conceptions: (I) workshop activity, non obligatory, constructive, and (II) theorico-practical activity, obligatory and traditional. Two voluntary and anonymous interviews were done about the valuation that the student gave to these t...
REDU. Revista de Docencia Universitaria, 2020
COVID-19 ha irrumpido en la vida de los ciudadanos del mundo obligando a la cuarentena. La Educac... more COVID-19 ha irrumpido en la vida de los ciudadanos del mundo obligando a la cuarentena. La Educación Superior no fue ajena a este fenómeno. Lo presencial se transformó en virtual. La visión de los estudiantes es importante en este escenario. Se realizó un estudio observacional, descriptivo cuantitativo y cualitativo a los estudiantes de Microbiología y Parasitología de la carrera de Medicina de la Universidad Nacional de Villa María, provincia de Córdoba; Argentina; con el objeto de conocer su opinión respecto de esta mudanza drástica y saber sobre las dificultades percibidas. Los mayores obstáculos fueron: 24,2 % sobrecarga de actividades, 16,5 % carencia de contacto con los docentes, 13,2 % no tener claridad en los objetivos del curso; 4,4 % falta de tiempo, 3,3 % miedo a fracasar, 3,3 % ausencia de clases prácticas, 2,2 % trabajar y estudiar al mismo tiempo. Como aspectos positivos de esta modalidad se rescató: 37,83 % disponibilidad de tiempo para ordenarse, organizarse y poder...
Revista de la Facultad de Ciencias Médicas, 2002
The interest for the research on enviromental mycobacteria has risen over the last decades, in pa... more The interest for the research on enviromental mycobacteria has risen over the last decades, in part, due to a significant incidence rate rise. Reports from all over the world address the soil as the major source for human contamination. In Argentina two documents report the prevalence of atypical mycobacteriosis at Córdoba (1997), and the isolation of enviromental mycobacteria from soils of the Province of La Pampa (1999) respectively. The aim of our study was to confirm the presence of enviromental mycobacteria in soil of the city of Córdoba. The map of the city was divided in 9 regions according to avenues and major streets distribution. A total of 120 soil samples were recollected with spatula from a 10 x 10 cm square up to 1 cm deep. Samples were kept at 4 degrees C no more than 7 days. Soil samples were homogenized with destilled water in a 1:1 proportion, and decontaminated according to Petroff's method. The cultures were made in Lowestein-Jehnsen media and incubated at 37...
Tesis - Maestria en Microbiologia con Orientacion en Investigacion en Salud Humana - Universidad ... more Tesis - Maestria en Microbiologia con Orientacion en Investigacion en Salud Humana - Universidad Nacional de Cordoba. Facultad de Ciencias Medicas. Secretaria de Graduados en Ciencias de la Salud, 2015
Over the last several decades, rising unemployment and low salaries have caused many to blame “th... more Over the last several decades, rising unemployment and low salaries have caused many to blame “the others” for the crisis, fostering a negative attitude in the population toward outsiders. In this situation, the immigrant is seen as a threat, an illegitimate appropriator of the few social resources still available. This study approaches the construction of “the other” as inferior and stigmatic, using the point of view from social theories of learning. The methodology was a qualitative study of a biographical account without a complete sequence, using the sample randomly. The ancestors of our subject come from the pre-Incaic culture, the Huancas (from which his fictitious name, Wanca, was derived). He is a student from Huancayo, Peru: olive-colored skin, short height, protruding cheeks and dark hair. Her account reveals the construction of cultural and racial stereotypes in the university space, showing as well how these stereotypes are attributable to certain situations. In addition, studying the stigmatization of the immigrant facilitates an analysis of the modes of exclusion of other social groups due to their poverty, lack of education, or age.
Revista Electrónica de Investigación Educativa, 2008
Resumen En las ultimas decadas, ademas del desempleo, la precarizacion de la insercion laboral y ... more Resumen En las ultimas decadas, ademas del desempleo, la precarizacion de la insercion laboral y la baja de salarios, se ha focalizado la presencia de los otros como los responsables de la crisis y de un polo negativo de la ciudadania. En este marco, el inmigrante aparece como una amenaza, un apropiador ilegitimo de los pocos recursos sociales disponibles. Este trabajo permite estudiar la construccion del otro como inferior y estigmatizable y hacer un analisis desde las teorias sociales del aprendizaje. La investigacion fue de corte cualitativo y correspondio a un relato biografico sin secuencia completa mediante el uso de la muestra a juicio. En el analisis del relato de la estudiante Wanca, puede observarse la construccion de estereotipos culturales de corte racista en el espacio universitario y como los usos de esta diversidad permiten atribuir determinadas situaciones a capacidades. Tambien es posible observar que la estigmatizacion de los inmigrantes, anticipa y permite analiza...
The interest for the research on enviromental mycobacteria has risen over the last decades, in pa... more The interest for the research on enviromental mycobacteria has risen over the last decades, in part, due to a significant incidence rate rise. Reports from all over the world address the soil as the major source for human contamination. In Argentina two documents report the prevalence of atypical mycobacteriosis at Córdoba (1997), and the isolation of enviromental mycobacteria from soils of the Province of La Pampa (1999) respectively. The aim of our study was to confirm the presence of enviromental mycobacteria in soil of the city of Córdoba. The map of the city was divided in 9 regions according to avenues and major streets distribution. A total of 120 soil samples were recollected with spatula from a 10 x 10 cm square up to 1 cm deep. Samples were kept at 4 degrees C no more than 7 days. Soil samples were homogenized with destilled water in a 1:1 proportion, and decontaminated according to Petroff's method. The cultures were made in Lowestein-Jehnsen media and incubated at 37...
Revista chilena de infectología
Conflictos de interés: se declaran inexistentes.
Revista de la Facultad de Ciencias Médicas (Córdoba, Argentina), 2002
The interest for the research on enviromental mycobacteria has risen over the last decades, in pa... more The interest for the research on enviromental mycobacteria has risen over the last decades, in part, due to a significant incidence rate rise. Reports from all over the world address the soil as the major source for human contamination. In Argentina two documents report the prevalence of atypical mycobacteriosis at Córdoba (1997), and the isolation of enviromental mycobacteria from soils of the Province of La Pampa (1999) respectively. The aim of our study was to confirm the presence of enviromental mycobacteria in soil of the city of Córdoba. The map of the city was divided in 9 regions according to avenues and major streets distribution. A total of 120 soil samples were recollected with spatula from a 10 x 10 cm square up to 1 cm deep. Samples were kept at 4 degrees C no more than 7 days. Soil samples were homogenized with destilled water in a 1:1 proportion, and decontaminated according to Petroff's method. The cultures were made in Lowestein-Jehnsen media and incubated at 37...
INTRODUCTION: acute gastroenteritis (AGE) constitutes a serious and occupying Public Health probl... more INTRODUCTION: acute gastroenteritis (AGE) constitutes a serious and occupying Public Health problem. OBJECTIVE: it was of interest to search for bacteria (Salmonella spp. and Shigella spp.), viruses (Rotavirus and Adenovirus) and parasites in feces of children with diarrhea in a Hospital in the province of Córdoba, Argentina; to draw an etiological profile in our region. MATERIALS AND METHOD: 137 stool samples from outpatient children and adolescents were analyzed for one year.
INTRODUCTION: acute gastroenteritis (AGE) constitutes a serious and occupying Public Health probl... more INTRODUCTION: acute gastroenteritis (AGE) constitutes a serious and occupying Public Health problem. OBJECTIVE: it was of interest to search for bacteria (Salmonella spp. and Shigella spp.), viruses (Rotavirus and Adenovirus) and parasites in feces of children with diarrhea in a Hospital in the province of Córdoba, Argentina; to draw an etiological profile in our region. MATERIALS AND METHOD: 137 stool samples from outpatient children and adolescents were analyzed for one year.
Revista Electrónica de Investigación Educativa, Nov 1, 2008
En las últimas décadas, además del desempleo, la precarización de la inserción laboral y la baja ... more En las últimas décadas, además del desempleo, la precarización de la inserción laboral y la baja de salarios, se ha focalizado la presencia de los otros como los responsables de la crisis y de un polo negativo de la ciudadanía. En este marco, el inmigrante aparece como una amenaza, un apropiador ilegítimo de los pocos recursos sociales disponibles. Este trabajo permite estudiar la construcción del otro como inferior y estigmatizable y hacer un análisis desde las teorías sociales del aprendizaje. La investigación fue de corte cualitativo y correspondió a un relato biográfico sin secuencia completa mediante el uso de la muestra a juicio. En el análisis del relato de la estudiante Wanca, puede observarse la construcción de estereotipos culturales de corte racista en el espacio universitario y cómo los usos de esta diversidad permiten atribuir determinadas situaciones a capacidades. También es posible observar que la estigmatización de los inmigrantes, anticipa y permite analizar los modos de exclusión de otros grupos sociales, ya sea por su pobreza, por su falta de educación o por su edad.
PubMed, 2002
The interest for the research on enviromental mycobacteria has risen over the last decades, in pa... more The interest for the research on enviromental mycobacteria has risen over the last decades, in part, due to a significant incidence rate rise. Reports from all over the world address the soil as the major source for human contamination. In Argentina two documents report the prevalence of atypical mycobacteriosis at Córdoba (1997), and the isolation of enviromental mycobacteria from soils of the Province of La Pampa (1999) respectively. The aim of our study was to confirm the presence of enviromental mycobacteria in soil of the city of Córdoba. The map of the city was divided in 9 regions according to avenues and major streets distribution. A total of 120 soil samples were recollected with spatula from a 10 x 10 cm square up to 1 cm deep. Samples were kept at 4 degrees C no more than 7 days. Soil samples were homogenized with destilled water in a 1:1 proportion, and decontaminated according to Petroff's method. The cultures were made in Lowestein-Jehnsen media and incubated at 37 degrees C controlling development every 7 days for 2 months. An acid-fast-bacilli smear was made from colonies obtained. Twenty three cultures (19%) were discarded due to contamination. Twenty cultures (17%) developed acid fast bacilli (AFB). Colonies obtained were sent to the Mycobacteria Service of the Instituto Nacional de Enfermedades Infecciosas Dr. Carlos G. Malbrán, in the city of Buenos Aires, for identification. A single isolation was identified as Mycobacterium triviale. A positive correlation was observed between the frequency of positive AFB isolation and the number of samples taken from park areas. The presence of enviromental mycobacteria in soils of Córdoba was confirmed. Results suggest higher odds of isolation in parklands and soils where animals live. Extensive works are needed to asset the features that allow and contribute the proliferation of mycobacteria in soils.
Revista Electrónica de Investigación Educativa, Nov 1, 2008
En las últimas décadas, además del desempleo, la precarización de la inserción laboral y la baja ... more En las últimas décadas, además del desempleo, la precarización de la inserción laboral y la baja de salarios, se ha focalizado la presencia de los otros como los responsables de la crisis y de un polo negativo de la ciudadanía. En este marco, el inmigrante aparece como una amenaza, un apropiador ilegítimo de los pocos recursos sociales disponibles. Este trabajo permite estudiar la construcción del otro como inferior y estigmatizable y hacer un análisis desde las teorías sociales del aprendizaje. La investigación fue de corte cualitativo y correspondió a un relato biográfico sin secuencia completa mediante el uso de la muestra a juicio. En el análisis del relato de la estudiante Wanca, puede observarse la construcción de estereotipos culturales de corte racista en el espacio universitario y cómo los usos de esta diversidad permiten atribuir determinadas situaciones a capacidades. También es posible observar que la estigmatización de los inmigrantes, anticipa y permite analizar los modos de exclusión de otros grupos sociales, ya sea por su pobreza, por su falta de educación o por su edad.
Revista de la Facultad de Ciencias Médicas de Córdoba, 2000
Rev. Fac. Cienc. Méd. …, 2002
Base de dados : LILACS. Pesquisa : 349517 [Identificador único]. Referências encontradas : 1 [ref... more Base de dados : LILACS. Pesquisa : 349517 [Identificador único]. Referências encontradas : 1 [refinar]. Mostrando: 1 .. 1 no formato [Detalhado]. página 1 de 1, 1 / 1, LILACS, seleciona. para imprimir. Fotocópia. experimental, Documentos relacionados. Id: 349517. ...
Revista de la Facultad de Ciencias Médicas (Córdoba, Argentina), 2000
The productive character of the scientific thought points out a methodological means that include... more The productive character of the scientific thought points out a methodological means that include the demand of the students' job about the information and not his mere reception and reproduction. It is essential to give the students the opportunity of discovering the cognitive processes used in the production of the scientific knowledge. In this work, we present the result of the starting of a workshop dynamic in a basic subject, the students' answers, and the analysis of the subject. In the Chair of Medical Bacteriology and Virology of the School of Medical Sciences, the National University of Córdoba, 1700 students attended classes in 1997. The subject was developed with the activities that worked the same contents from two different learning conceptions: (I) workshop activity, non obligatory, constructive, and (II) theorico-practical activity, obligatory and traditional. Two voluntary and anonymous interviews were done about the valuation that the student gave to these t...
Revista de la Facultad de Ciencias Médicas (Córdoba, Argentina), 2000
The productive character of the scientific thought points out a methodological means that include... more The productive character of the scientific thought points out a methodological means that include the demand of the students' job about the information and not his mere reception and reproduction. It is essential to give the students the opportunity of discovering the cognitive processes used in the production of the scientific knowledge. In this work, we present the result of the starting of a workshop dynamic in a basic subject, the students' answers, and the analysis of the subject. In the Chair of Medical Bacteriology and Virology of the School of Medical Sciences, the National University of Córdoba, 1700 students attended classes in 1997. The subject was developed with the activities that worked the same contents from two different learning conceptions: (I) workshop activity, non obligatory, constructive, and (II) theorico-practical activity, obligatory and traditional. Two voluntary and anonymous interviews were done about the valuation that the student gave to these t...
REDU. Revista de Docencia Universitaria, 2020
COVID-19 ha irrumpido en la vida de los ciudadanos del mundo obligando a la cuarentena. La Educac... more COVID-19 ha irrumpido en la vida de los ciudadanos del mundo obligando a la cuarentena. La Educación Superior no fue ajena a este fenómeno. Lo presencial se transformó en virtual. La visión de los estudiantes es importante en este escenario. Se realizó un estudio observacional, descriptivo cuantitativo y cualitativo a los estudiantes de Microbiología y Parasitología de la carrera de Medicina de la Universidad Nacional de Villa María, provincia de Córdoba; Argentina; con el objeto de conocer su opinión respecto de esta mudanza drástica y saber sobre las dificultades percibidas. Los mayores obstáculos fueron: 24,2 % sobrecarga de actividades, 16,5 % carencia de contacto con los docentes, 13,2 % no tener claridad en los objetivos del curso; 4,4 % falta de tiempo, 3,3 % miedo a fracasar, 3,3 % ausencia de clases prácticas, 2,2 % trabajar y estudiar al mismo tiempo. Como aspectos positivos de esta modalidad se rescató: 37,83 % disponibilidad de tiempo para ordenarse, organizarse y poder...
Revista de la Facultad de Ciencias Médicas, 2002
The interest for the research on enviromental mycobacteria has risen over the last decades, in pa... more The interest for the research on enviromental mycobacteria has risen over the last decades, in part, due to a significant incidence rate rise. Reports from all over the world address the soil as the major source for human contamination. In Argentina two documents report the prevalence of atypical mycobacteriosis at Córdoba (1997), and the isolation of enviromental mycobacteria from soils of the Province of La Pampa (1999) respectively. The aim of our study was to confirm the presence of enviromental mycobacteria in soil of the city of Córdoba. The map of the city was divided in 9 regions according to avenues and major streets distribution. A total of 120 soil samples were recollected with spatula from a 10 x 10 cm square up to 1 cm deep. Samples were kept at 4 degrees C no more than 7 days. Soil samples were homogenized with destilled water in a 1:1 proportion, and decontaminated according to Petroff's method. The cultures were made in Lowestein-Jehnsen media and incubated at 37...
Tesis - Maestria en Microbiologia con Orientacion en Investigacion en Salud Humana - Universidad ... more Tesis - Maestria en Microbiologia con Orientacion en Investigacion en Salud Humana - Universidad Nacional de Cordoba. Facultad de Ciencias Medicas. Secretaria de Graduados en Ciencias de la Salud, 2015
Over the last several decades, rising unemployment and low salaries have caused many to blame “th... more Over the last several decades, rising unemployment and low salaries have caused many to blame “the others” for the crisis, fostering a negative attitude in the population toward outsiders. In this situation, the immigrant is seen as a threat, an illegitimate appropriator of the few social resources still available. This study approaches the construction of “the other” as inferior and stigmatic, using the point of view from social theories of learning. The methodology was a qualitative study of a biographical account without a complete sequence, using the sample randomly. The ancestors of our subject come from the pre-Incaic culture, the Huancas (from which his fictitious name, Wanca, was derived). He is a student from Huancayo, Peru: olive-colored skin, short height, protruding cheeks and dark hair. Her account reveals the construction of cultural and racial stereotypes in the university space, showing as well how these stereotypes are attributable to certain situations. In addition, studying the stigmatization of the immigrant facilitates an analysis of the modes of exclusion of other social groups due to their poverty, lack of education, or age.
Revista Electrónica de Investigación Educativa, 2008
Resumen En las ultimas decadas, ademas del desempleo, la precarizacion de la insercion laboral y ... more Resumen En las ultimas decadas, ademas del desempleo, la precarizacion de la insercion laboral y la baja de salarios, se ha focalizado la presencia de los otros como los responsables de la crisis y de un polo negativo de la ciudadania. En este marco, el inmigrante aparece como una amenaza, un apropiador ilegitimo de los pocos recursos sociales disponibles. Este trabajo permite estudiar la construccion del otro como inferior y estigmatizable y hacer un analisis desde las teorias sociales del aprendizaje. La investigacion fue de corte cualitativo y correspondio a un relato biografico sin secuencia completa mediante el uso de la muestra a juicio. En el analisis del relato de la estudiante Wanca, puede observarse la construccion de estereotipos culturales de corte racista en el espacio universitario y como los usos de esta diversidad permiten atribuir determinadas situaciones a capacidades. Tambien es posible observar que la estigmatizacion de los inmigrantes, anticipa y permite analiza...
The interest for the research on enviromental mycobacteria has risen over the last decades, in pa... more The interest for the research on enviromental mycobacteria has risen over the last decades, in part, due to a significant incidence rate rise. Reports from all over the world address the soil as the major source for human contamination. In Argentina two documents report the prevalence of atypical mycobacteriosis at Córdoba (1997), and the isolation of enviromental mycobacteria from soils of the Province of La Pampa (1999) respectively. The aim of our study was to confirm the presence of enviromental mycobacteria in soil of the city of Córdoba. The map of the city was divided in 9 regions according to avenues and major streets distribution. A total of 120 soil samples were recollected with spatula from a 10 x 10 cm square up to 1 cm deep. Samples were kept at 4 degrees C no more than 7 days. Soil samples were homogenized with destilled water in a 1:1 proportion, and decontaminated according to Petroff's method. The cultures were made in Lowestein-Jehnsen media and incubated at 37...
Revista chilena de infectología
Conflictos de interés: se declaran inexistentes.
Revista de la Facultad de Ciencias Médicas (Córdoba, Argentina), 2002
The interest for the research on enviromental mycobacteria has risen over the last decades, in pa... more The interest for the research on enviromental mycobacteria has risen over the last decades, in part, due to a significant incidence rate rise. Reports from all over the world address the soil as the major source for human contamination. In Argentina two documents report the prevalence of atypical mycobacteriosis at Córdoba (1997), and the isolation of enviromental mycobacteria from soils of the Province of La Pampa (1999) respectively. The aim of our study was to confirm the presence of enviromental mycobacteria in soil of the city of Córdoba. The map of the city was divided in 9 regions according to avenues and major streets distribution. A total of 120 soil samples were recollected with spatula from a 10 x 10 cm square up to 1 cm deep. Samples were kept at 4 degrees C no more than 7 days. Soil samples were homogenized with destilled water in a 1:1 proportion, and decontaminated according to Petroff's method. The cultures were made in Lowestein-Jehnsen media and incubated at 37...