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Search Results: 1 - 10 of 38933 matches for " ángela Patricia Camargo Rodríguez "
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Las milicias en el Estado Soberano del Magdalena, 1863–1886
ángela Patricia Camargo Rodríguez
HISTOReLo : Revista de Historia Regional y Local , 2012,
Abstract: El control de las fuerzas armadas en Colombia enfrentó dificultades originadas en distintas posiciones políticas que marcaron la historia nacional, lo que conllevó, a serios cuestionamientos frente al proceso de formación del Estado moderno, el cual incluye el monopolio de la fuerza armada como uno de los principales elementos que lo consolidan. El ejército permanente fue reducido de hecho a la Guardia Nacional y en cada uno de los Estados Soberanos reducido a milicias entre 1863 y 1885. Este artículo expone un caso y analiza la organización y composición de las fuerzas armadas, dirigida a reconstruir la conformación, el establecimiento y la operación de la institución militar en el Estado Soberano de Magdalena de los Estados Unidos de Colombia.
Identificación empírica de subtipos clínicos de esquizofrenia Empirical Identification of Schizophrenia Subtypes
Jenny García Valencia,ángela Patricia Rodríguez Betancur,María Patricia Arbeláez Montoya,Carlos Alberto Palacio Acosta
Revista Colombiana de Psiquiatría , 2010,
Abstract: Objetivos: Identificar empíricamente subtipos de esquizofrenia con base en síntomas presentados a lo largo del trastorno y determinar si existen entre éstos diferencias en características sociodemográficas y clínicas. Métodos: Se obtuvo información clínica de 217 sujetos con esquizofrenia aplicando la Entrevista Diagnóstica para Estudios Genéticos (DIGS). Los ejes de síntomas clínicos de esquizofrenia se identificaron usando análisis de correspondencias múltiples y con base en éstos se hizo una clasificación jerárquica, para determinar los subtipos de individuos con esquizofrenia. Resultados: Se obtuvo una solución de tres ejes de síntomas clínicos: (1) delirios y alucinaciones, (2) catatónico y (3) síntomas desorganizados y negativos. Con base en éstos, se identificaron cinco subtipos: paranoide sin vivencias de influencia, desorganizado puro, catatónico, desorganizado con alucinaciones y delirios y paranoide con vivencias de influencia. Al comparar con el subtipo 1: el 2 presentó con mayor frecuencia un inicio temprano del trastorno (OR: 2,64; IC95%: 1,00-6,96) y deterioro grave (OR: 4,12; IC95%: 1,73-9,79); el 3 tenía menos comorbilidad con trastorno por uso de sustancias (OR: 0,12; IC95%: 0,01-1,00); y el 4 evidenció un mayor número de sujetos con curso continuo (OR: 4,40; IC95%: 1,84-10,52) y deterioro grave (OR: 5,34; IC95%: 2,15-13,27). No había diferencias significativas entre los subtipos 1 y 5. Conclusión: Se obtuvieron empíricamente cinco subtipos clínicos de esquizofrenia similares a descripciones previas y que tienen diferencias en el curso del trastorno y comorbilidad. Objectives: To empirically identify subtypes of schizophrenia based on symptoms recorded during the duration of the disorder, and to determine demographic and clinical differences among subtypes. Methods: Clinical information was obtained from 217 subjects with schizophrenia by the Diagnostic Interview for Genetic Studies (DIGS). The axes of symptoms were identified using Multiple Correspondence Analysis. Based on these axes, subtypes of individuals with schizophrenia were determined by hierarchical classification analysis. Results: A solution of three axes of symptoms was obtained: (1) hallucinations and delusions, (2) catatonic, and (3) negative and disorganized symptoms. Based on these axes, i ve subtypes were identified: Paranoid without influence experiences, disorganized, catatonic, disorganized with hallucinations and delusions, and paranoid with influence experiences. When compared with Subtype 1, Subtype 2 had a higher frequency of early onset (OR: 2.64; 95CI%: 1.00
Identificación empírica de subtipos clínicos de esquizofrenia
García Valencia,Jenny; Rodríguez Betancur,ángela Patricia; Arbeláez Montoya,María Patricia; Palacio Acosta,Carlos Alberto; Gaviria Ospina,Manuela; Ospina Duque,Jorge;
Revista Colombiana de Psiquiatría , 2010,
Abstract: objectives: to empirically identify subtypes of schizophrenia based on symptoms recorded during the duration of the disorder, and to determine demographic and clinical differences among subtypes. methods: clinical information was obtained from 217 subjects with schizophrenia by the diagnostic interview for genetic studies (digs). the axes of symptoms were identified using multiple correspondence analysis. based on these axes, subtypes of individuals with schizophrenia were determined by hierarchical classification analysis. results: a solution of three axes of symptoms was obtained: (1) hallucinations and delusions, (2) catatonic, and (3) negative and disorganized symptoms. based on these axes, i ve subtypes were identified: paranoid without influence experiences, disorganized, catatonic, disorganized with hallucinations and delusions, and paranoid with influence experiences. when compared with subtype 1, subtype 2 had a higher frequency of early onset (or: 2.64; 95ci%: 1.00-6.96) and severe impairment (or: 4.12; 95ci%: 1.73-9.79); subtype 3 had a lower frequency of substance use disorders (or: 0.12; 95ci%: 0.01-1.00); subtype 4 had a higher number of subjects with a continuous course of the disorder (or: 4.40; 95ci%: 1.84-10.52) and severe impairment (or: 5.34; 95ci%: 2.15-13.27). there were not any differences between subtypes 1 and 5. conclusion: five subtypes of schizophrenia were obtained which are similar to previous descriptions. the subtypes have differences in course and comorbidity.
Cryptosporidium sp. y otros parásitos intestinales en ni?os menores de 5 a?os con diarrea y su relación con las pruebas coprocualitativas
Bracho M,ángela; Rivero-Rodríguez,Zulbey; Salazar F,Solneumar; Jaimes R,Patricia; Semprún T,Mariana; Monsalve-Castillo,Francisca; Villalobos P,Rafael;
Kasmera , 2010,
Abstract: to determine the presence of cryptosporidium sp. and other intestinal parasites, as well as their relation to coproqualitative tests, fecal samples were analyzed from 100 children ranging from 3 months to 5 years old, who attended the autonomous service parasitology laboratory at the university hospital of maracaibo (sahum) with a clinical diagnosis of diarrhea. these samples were subjected to macroscopic and microscopic examination with ssf (0.85%) and iodine, kinyoun stain for the detection of intestinal coccidia, coproqualitative tests (occult blood, reducing sugars and ph). of all the samples studied, 12% evidenced parasites. the species found were cryptosporidium sp. (4%), ascaris lumbricoides (1%), trichuris trichiura (2%) pentatrichomonas hominis (1%), giardia lamblia and blastocystis hominis at (4%). there was no correlation between the coproqualitative tests and the parasitic species identified, nor was there any relationship between parasitosis and gender. cryptosporidium sp. and giardia lamblia were the most frequent pathogenic parasites in children ≤ 2 years old.
El caso de la identidad chicana y su ciudadanía étnico cultural
Mariángela Rodríguez
El Cotidiano , 2001,
Abstract: El chicanismo o concepción política de los chicanos (que alude a hermandad, a carnalismo, a raza de bronce) considera que, al igual que los afroamericanos, los nativos americanos son gente conquistada y que, como ellos, comparten la experiencia de haber sido los pobladores originarios del continente americano. Frente al hecho de que cuando el angloamericano se refiere al mexicano, en los libros de texto o en las Fiestas, lo hace idealizando la imagen espa ola , que nada tiene que ver con lo que es un chicano al que no se le respeta ni reconoce. Tal vez esto explique por qué los chicanos apelan a la indianidad y hacen un borramiento del mestizaje. El movimiento enfatiza también los aspectos raciales como elemento aglutinador. El chicanismo ha promovido el orgullo de la historia común y de las glorias pasadas; es por esto que el concepto de raza ha sido muy importante. Esta forma de autonombrarse no se circunscribe al origen mexicano y empieza a hacerse extensivo al resto de latinoamericanos que viven en los Estados Unidos.
Cultura popular-cultura de masas. Espacio para las identidades
Mariángela Rodríguez
Estudios sobre las Culturas Contemporaneas , 1991,
Abstract:
Análisis de los factores inmunohistopatológicos (receptores hormonales, estrógenos, progesterona y ERB-2) asociados al pronóstico del cáncer de mama en la población de Barranquilla (2004- 2005)
Silvera Arenas,Luz Alba; Cáez,Clara; Camargo,Patricia; Castro,Yanire; Moreno,Andrea; Rodríguez,Carlos; Villalba,Diana; Rosillo,Marcos; García,Raúl;
Revista Salud Uninorte , 2007,
Abstract: objectives: to study the patterns of expression of the estrogen, progestagens and erb-2 receptors in 85 patients attended in two pathology laboratories from barranquilla, from july 2004 to december 2005. material and methods: this is a descriptive study of cohort. 104 cases were reviewed and 18 were excluded by lack of data. inmunohistochemistry studies with techniques of peroxidase - antiperoxidase were made, for which dako monoclonals antibodies against estrogens, progestagens and ebr-2 were used. results: four neoplasias were classified as carcinoma in situ, one mesenquimal cancer, one lobulillar carcinoma and the others were infiltrating ductal carcinomas grade i, ii and iii. the immunohistochemistry studies showed positivity for estrogens and progestagen at the intracellular level in 73 cases and negativity to erb-2, 11 were negative for both estrogen and progestagen and one was positive to ebr-2. conclusions:1.the infiltrating ductal carcinoma grades ii and iii were the histological presentation that appears most frequently (80) cases. 2. 88.03 % of the cases were positive for estrogens and progestagens. 3. the relation between the histological component and the hormonal receptors positivity, suggests a good prognosis.
Hacia una visión prospectiva de la gerencia y supervisión educativa
Rodríguez de Torrealba,ángela;
Investigación y Postgrado , 2008,
Abstract: the purpose of this research was to examine the vision basic education supervisors have about the management function. the study analyses, from an hermeneutic approach, several national data sources official (government) sources between 1980 and 1990. the evaluation of the results produced the following conclusions: 1) the supervisor must elaborate a working plan according to the established objectives of the educational action and posses a solid integral preparation, creative and critical capacity, leadership, good social skills, in order to create an harmonic working environment that will contribute to the personal development of the academic staff; 2) the supervision function, understood as controlling and inspection process, requires a constant revision in order to be adapted to current conceptions determined by the interaction of the social and education dynamic and the challenges posed by the historical moment, in other words, supervision seen from an holistic and integral perspective that fuses the individual, the institution and the society; and, 3) the supervision action exercised by the educational management must be redesign because the basic education teacher (specially) must change from object to subject, actively included into the transformational and evolutional process of humans and societies.
TRáFICO DE MONOS NOCTURNOS Aotus SPP. EN LA FRONTERA ENTRE COLOMBIA, PERú Y BRASIL: EFECTOS SOBRE SUS POBLACIONES SILVESTRES Y VIOLACIóN DE LAS REGULACIONES INTERNACIONALES DE COMERCIO DE FAUNA ESTIPULADAS POR CITES
Maldonado Rodríguez,ángela M.;
Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales , 2011,
Abstract: this study describes significant levels of trade of night monkeys (aotus nancymaae, a. vociferans and a. nigriceps) at the brazil-colombia-peru tri-border area for the malaria biomedical research market. interviews with 43 traders/collectors from the three countries suggest that for the period 2007-2008, around 4000 night monkeys were traded. census at 8 localities in peru and colombia reported contrasting population density estimates for aotus (peru: 3,6 ind/km2; colombia: 44 ind/ km2). it is critical for cites regulations to be enforced at the 3 countries in order to curb the decline of wild populations of aotus and the degradation of their habitat.
Hacia la gestión ambiental de residuos sólidos en las metrópolis de América Latina
Rodríguez Escobar,Luz ángela;
Innovar , 2002,
Abstract: contamination generated by the accumulation of solid residues, present in all large cities in latin-america, affects the ecosystem. such contamination is caused by the population and its agglomeration in urban areas. statistical data regarding large latin-american cities leads to a direct relationship being established between a population and the accumulation of solid residues and also between the level of income and the generation of residues, showing that population-solid residue relationship is mediated by economic and cultural variables. information regarding the generation of rubbish per person and respective socioeconomic level leads to differences in the quantity and quality of the residues generated by individuals from different socioeconomic levels being established. this in turn is associated with different life styles and consumption patterns. the production of rubbish thus becomes boosted by the dynamics of production and consumption and demographical dynamics; as this is an unexpected effect produced by both, it makes solid residues become a sub-product of the development model and demographical dynamics. the environmental problem raised by solid residues in large latin-american cities within the proposed scenario appears to remain unresolved and any decision aimed at its fundamental resolution is only seen in terms of changing the development model and societya′s behaviour. a less extreme solution consists of integral solid residue management through integral management policies.
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