Diplomacia deportiva en Colombia: una estrategia de política exterior para evitar el reclutamiento infantil

En el presente estudio de caso, se busca exponer de qué manera la Diplomacia Deportiva en Colombia ha sido utilizada como una estrategia para cumplir los objetivos de Política Exterior y cambiar la percepción que se tiene del mismo, encaminando la investigación en el problema del reclutamiento infantil en el marco del conflicto armado. Para realizarlo, se utiliza la Diplomacia Deportiva como estrategia de poder blando, que pretende influir positivamente en la imagen que se tiene del país en el exterior, mientras se combate el flagelo interno del reclutamiento infantil.

Estudio del tratado de libre comercio Colombia – Estados Unidos: Iowa, Kansas, Kentucky, Luisiana y Maine

Con el proceso de globalización que se evidencia actualmente, el comercio entre países ha sido uno de los factores más relevantes a través del tiempo y Colombia no ha sido excluyente a esta situación. Es por la importancia del asunto, que la Escuela de Administración dentro de sus múltiples proyectos de investigación busca la identificación de oportunidades para PYMES colombianas en mercados extranjeros, específicamente en Estados Unidos, asumiendo los retos que trae consigo un Tratado de Libre Comercio, las implicaciones en cuanto a los procesos de intercambio (importaciones y exportaciones) en sus diversos ámbitos y el impacto que genera dicho proceso en la balanza comercial colombiana. Debido a esto, se ha propuesto el desarrollo de un trabajo de grado que analice el Tratado de Libre Comercio (TLC) entre Colombia y Estados Unidos, enfocándose en los perfiles de cada mercado y las necesidades de los mismos, con el fin de identificar oportunidades generadas desde su puesta en marcha. En busca de un análisis detallado, el trabajo en mención hace énfasis en cinco estados de Estados Unidos (Iowa, Kansas, Kentucky, Luisiana y Maine) y los 32 departamentos de Colombia. Con el objetivo de realizar un análisis más efectivo se tomaron en cuenta las características de cada mercado y su relación comercial. A partir del previo proceso de investigación, se pretende identificar y definir oportunidades comerciales que evidencian una evolución comercial (mayor número de importaciones y exportaciones). Dichas oportunidades identificadas son el resultado de un análisis cualitativo tras desarrollar matrices de los principales diez productos más demandados por los Estados mencionados y los principales productos ofertados por los departamentos colombianos. Gracias a lo que enmarca un TLC dentro de un proceso de negociación, se proyecta identificar según las necesidades de las partes, es decir, oferta y demanda de bienes y/o 9 servicios, cada una de las oportunidades claves para los comerciantes nacionales que se involucran dentro del acuerdo aprobado.

Diagnóstico del Tratado de Libre Comercio de Estados Unidos frente a las estrategias de internacionalización para las PYME de Colombia hacia Maryland y Massachusetts

La firma de Tratados de Libre Comercio se ha convertido en una influencia para el desarrollo de investigaciones que permitan determinar y evidenciar oportunidades que lleven al incremento de la balanza comercial lo cual entraña a su vez una serie de retos en cuanto a la competencia de las empresas locales en mercados foráneos para la exportación de productos y servicios más allá de las materias primas y la importación de ciertos bienes para la especialización y optimización en procesos operativos. El estudio de los antecedentes del TLC entre Colombia y Estados Unidos es fundamental para comenzar el diagnóstico del proyecto, de modo tal que se identifique el impacto que ha tenido a través del tiempo este acuerdo y la influencia que produce en los sectores económicos en Colombia el comportamiento de esta relación en la actualidad. Es necesario identificar las oportunidades de las PYME en Colombia, especialmente en las exportaciones hacia los estados de Maryland y Massachusetts; y determinar la demanda que se puede llegar a suplir en estos estados por parte de las PYMES de nuestro país, basados en las importaciones actuales que se están generando por parte de los mismos desde el mundo entero tomando como referencia Wiser y Trademap, bases de datos de comercio exterior.

A aula de educação fisica como reprodutora de estereotipos de genero a luz da experiencia no Colegio "Inem Santiago Perez" : Santa-Fé de Bogota-Colombia

Universidade Estadual de Campinas . Faculdade de Educação Física

Morphological analysis of three populations of Anopheles (Nyssorhynchus) nuneztovari Gabaldón (Diptera: Culicidae) from Colombia

Based on the results of comparative analyses of 1,039 specimens of several progenies of Anopheles nuneztovarifrom three localities in Colombia, eight costal wing spot patterns were observed. Patterns I and III were the most frequent: 77.96% and 11.36%, respectively. Using the diagnostic characters ratio of the length of the basal dark area of hind tarsomere II/length of hind tarsomere II, ratio of the length of the humeral pale spot/length of the pre-humeral dark spot, and the ratio of the length of the subcostal pale spot/length of the distal sector dark spot (DS-III2/Ta-III2, HP/PHD, SCP/DSD) approximately 5% of the adult females were misidentified as a species of Nyssorhynchus, different from An. nuneztovari. Approximately 5% of the specimens showed DS-III2/Ta-III2 ratio less than 0.25 (range 0.21 - 0.24), and among them 3.34% shared a HP/PHD ratio less than 1.50. Consequently, 1.52% of An. nuneztovari individuals can be misidentified as Anopheles oswaldoi. In those specimens with the DS-III2/Ta-III2 ratios higher than 0.25, 34.45% displayed SCP/DSD values greater than 0.50 and of these, 3.65% displayed HP/PHD values greater than 1.8. This combination of characters could lead one to misidentify samples of An. nuneztovari as Anopheles rangeli. Similarly, 2.43% of the females could be identified erroneously as either Anopheles aquasalis or Anopheles benarrochi. Individuals with a HP/PHD ratio greater than 2.0, could be misidentified as Anopheles trinkae, Anopheles strodei or Anopheles evansae. A distinct combination of diagnostic characters for An. nuneztovari from Colombia is proposed.

Vinculação determinística de Bancos de Dados sobre mortalidade por Aids

A vinculação determinística de bancos de dados sobre mortalidade por aids tem apresentado problemas causados por falhas nos arquivos. Assim, os objetivos deste estudo foram: avaliar o desempenho da vinculação determinística em bancos de óbito por aids do Programa de Aprimoramento das Informações de Mortalidade no Município de São Paulo (PRO-AIM) e da Fundação SEADE entre os anos de 2000 e 2004 e estimar a cobertura de cada banco. Utilizou-se a rotina merge de um software para vincular os bancos. A primeira etapa pareou os registros automaticamente e, na segunda etapa, cada banco foi conferido para localizar novos pares. Estimaram-se os óbitos pela soma entre casos pareados e não pareados para calcular a cobertura dos bancos. A primeira etapa da vinculação identificou 91,6% dos pares. A segunda etapa adicionou 457 pares. O total de óbitos foi estimado em 5.855, com cobertura de 97,1% do PRO-AIM e 96% do SEADE. O uso da vinculação determinística cobriu grande parte dos casos. O banco do PRO-AIM proporcionou a maior cobertura, com maior quantidade de informações completas e melhor localização geográfica dos casos.

New Genotype of Dengue Type 3 Virus Circulating in Brazil and Colombia Showed a Close Relationship to Old Asian Viruses

Dengue type 3 genotype V viruses have been recently detected in Brazil and Colombia. In this study, we described another Brazilian isolate belonging to this genotype. Phylogenetic analysis including dengue type 3 viruses isolated worldwide showed that Brazilian and Colombian viruses were closely related to viruses isolated in Asia more than two decades ago. The characteristic evolutionary pattern of dengue type 3 virus cannot explain the close similarity of new circulating viruses with old viruses. Further studies are needed to confirm the origin of the new dengue type III genotype circulating in Brazil and Colombia.

Serological Survey for Antibodies to Encephalitozoon cuniculi in Ownerless Dogs From Urban Areas of Brazil and Colombia

There are 3 strains of Encephalitozoon cuniculi that occur in mammals. Strain III is associated with clinical disease in dogs, although some can be asymptomatic carriers and excrete spores in their urine. Several cases of human E. cuniculi infection caused by strain III have been observed in immunocompromised patients, indicating that E. cuniculi should be considered a zoonotic agent. Encephalitozoon cuniculi can cause fatal disease in maternally-infected or young dogs. Clinical signs in these animals included blindness, encephalitis, retarded growth rate, and nephritis. Encephalitozoon cuniculi has also been associated with primary renal failure in adult dogs. The present study used the direct agglutination test (DAT, cut-off 1:50) and the indirect fluorescent antibody test (IFAT, cut-off 1:10) to examine the prevalence of antibodies to E. cuniculi in dogs from Brazil and Colombia. Using the DAG, 31 (27.4%) of 113 dogs from Brazil and 47 (18.5%) of 254 dogs from Colombia were seropositive. Nine (14.3%) of 63 dogs from Brazil and IS (35.3%) of the 51 dogs from Colombia were seropositive by indirect immunofluorescent antibody test. These results indicate that dogs from Brazil and Colombia are exposed to E. cuniculi.

Croton rufolepidotus (Euphorbiaceae s. str.), a New Species from Antioquia, Colombia

Crown rufolepidotus Caruzo & Riina (Euphorbiaceae s. str.), a new species from Colombia, is here described and illustrated. The new species is endemic to an area of lowland secondary forests in Antioquia. Morphological characters indicate that this species belongs to Croton sect. Cleodora (Klotzsch) Baill. due to its arborescent habit, petiolar glands, 15 to 25 stamens, as well as the pistillate flowers with imbricate sepals and multifid styles.

A new species of land planarian of Gigantea Ogren and Kawakatsu, 1990 (Platyhelminthes, Tricladida, Terricola) from Colombia, with taxonomic remarks on the genus

A new species of land planarian from Colombia, Gigantea maupoi sp. nov., is described herein. The penis papilla of the new species is provided with numerous accessory genital organs, or mgo. These mgo are of a unique morphology, consisting of a very strong barrel-shaped circular muscle coat and an underlying longitudinal one, both derived from the subepithelial musculature of the penis papilla. The central mass of each mgo contains secretions and 8-15 canalicula that open to the male atrium on the central region of the organ. Differences in structures constituting the mgo and details of the muscular systems and of the reproductive organs among the 11 Gigantea species from literature and from type material of G. bistriata (Hyman, 1962), G. chiriquii (Hyman, 1962), and G. sandersoni (Prudhoe, 1949) reexamined here show that the genus is heterogeneous.

WHO comparative evaluation of serologic assays for Chagas disease

Evaluation of commercially available test kits for Chagas disease for use in blood bank screening is difficult due to a lack of large and well-characterized specimen panels. This study presents a collaborative effort of Latin American blood centers and the World Health Organization (WHO) to establish such a panel. A total of 437 specimens, from 10 countries were collected and sent to the WHO Collaborating Center in Sao Paulo and used to evaluate 19 screening assays during 2001 through 2005. Specimens were assigned a positive or negative status based on concordant results in at least three of the four confirmatory assays (indirect immunofluorescence, Western blot, radioimmunoprecipitation assay, and recombinant immunoblot). Of the 437 specimens, 168 (39%) were characterized as positive, 262 (61%) were characterized as negative, and 7 (2%) were judged inconclusive and excluded from the analysis. Sensitivity and specificity varied considerably: 88 to 100 and 60 to 100 percent, respectively. Overall, enzyme immunoassays (EIAs) performed better than the other screening assays. Four EIAs had both parameters higher than 99 percent. Of the four confirmatory assays, only the RIPA gave a 100 percent agreement with the final serologic status of the specimens. The sensitivities and specificities of at least four of the commercially available EIAs for Chagas disease are probably high enough to justify their use for single-assay screening of blood donations. Our data suggest that the majority of commercially available indirect hemagglutination assays should not be used for blood donor screening and that the RIPA could be considered a gold standard for evaluating the performance of other assays.

Spatial aspects of trade liberalization in Colombia: A general equilibrium approach

This paper offers some preliminary steps in the marriage of some of the theoretical foundations of new economic geography with spatial computable general equilibrium models. Modelling the spatial economy of Colombia using the traditional assumptions of computable general equilibrium (CGE) models makes little sense when one territorial unit, Bogota, accounts for over one quarter of GDP and where transportation costs are high and accessibility low compared to European or North American standards. Hence, handling market imperfections becomes imperative as does the need to address internal spatial issues from the perspective of Colombia`s increasing involvement with external markets. The paper builds on the Centro de Estudios de Economia Regional (CEER) model, a spatial CGE model of the Colombian economy; non-constant returns and non-iceberg transportation costs are introduced and some simulation exercises carried out. The results confirm the asymmetric impacts that trade liberalization has on a spatial economy in which one region, Bogota, is able to more fully exploit scale economies vis--vis the rest of Colombia. The analysis also reveals the importance of different hypotheses on factor mobility and the role of price effects to better understand the consequences of trade opening in a developing economy.

CHARACTERIZATION OF AGROINDUSTRIAL SYSTEMS: A COMPARATIVE STUDY OF THE SUCRO-ENERGETIC SECTORS OF BRASIL AND COLOMBIA

Concern about the growing demand of food and fuel has focused the attention on countries with conditions to provide for global requirements. Also, the build-up of an environmental awareness has compelled several governments to implement programs for the addition of biofuels to oil derivatives. Considering their relevance as world and South American producers, this study makes a characterization of the sucro-energetic sectors of Brazil and Colombia, based on a view of agro-industrial systems, industrial organization and transaction cost economy. The approach followed considered of a secondary information survey and in-depth interviews. The main differences found are centered on institutional development level and production volumes. However, the use of the same raw material, sugarcane, trade opening policies, cultural approaches and regional integration, are factors that could generate links of commercial exchange and technological cooperation between the two countries.

A second known species of Eratomyia Amorim & Rindal (Diptera, Rangomaramidae, Chiletrichinae) from Colombia

A second species of the genus Eratomyia Amorim & Rindal-E. risaralda, sp. n.-is described from Risaralda, Colombia, based on one male and three females. The female of Eratomyia is described for the first time. A number of striking modifications in the female terminalia shared with Chiletricha Chandler support the hypothesis that they are sister genera within the Rangomaramidae. The position of Chiletricha and Eratomyia within the Chiletrichinae is discussed.

Molecular characterization of the Hepatitis B virus genotypes in Colombia: A Bayesian inference on the genotype F

Hepatitis B is a worldwide health problem affecting about 2 billion people and more than 350 million are chronic carriers of the virus. Nine HBV genotypes (A to I) have been described. The geographical distribution of HBV genotypes is not completely understood due to the limited number of samples from some parts of the world. One such example is Colombia, in which few studies have described the HBV genotypes. In this study, we characterized HBV genotypes in 143 HBsAg-positive volunteer blood donors from Colombia. A fragment of 1306 bp partially comprising HBsAg and the DNA polymerase coding regions (S/POL) was amplified and sequenced. Bayesian phylogenetic analyses were conducted using the Markov Chain Monte Carlo (MCMC) approach to obtain the maximum clade credibility (MCC) tree using BEAST v.1.5.3. Of all samples, 68 were positive and 52 were successfully sequenced. Genotype F was the most prevalent in this population (77%) - subgenotypes F3 (75%) and Fib (2%). Genotype G (7.7%) and subgenotype A2 (15.3%) were also found. Genotype G sequence analysis suggests distinct introductions of this genotype in the country. Furthermore, we estimated the time of the most recent common ancestor (TMRCA) for each HBV/F subgenotype and also for Colombian F3 sequences using two different datasets: (i) 77 sequences comprising 1306 bp of S/POL region and (ii) 283 sequences comprising 681 bp of S/POL region. We also used two other previously estimated evolutionary rates: (i) 2.60 x 10(-4) s/s/y and (ii) 1.5 x 10(-5) s/s/y. Here we report the HBV genotypes circulating in Colombia and estimated the TMRCA for the four different subgenotypes of genotype F. (C) 2010 Elsevier B.V. All rights reserved.