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Search Results: 1 - 10 of 33272 matches for " Daniel Ulloa "
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Aspectos laborales en la ley de libertad religiosa y su reglamento
Daniel Ulloa
Derecho PUCP , 2012,
Abstract: Labor Issues in the religious freedom act and its regulation This text reviews the constitutional and legal regulation of religious freedom, considering the definition of its content established by the Constitutional Court and its application in the labor contracts, both common and those involving an ideological employer or with ideological trend En el presente texto se repasa la regulación constitucional y legal de la libertad religiosa, considerando la definición de su contenido establecida por el Tribunal Constitucional y su aplicación en las relacionales laborales, tanto comunes como en aquellas que involucran a un empleador ideológico o de tendencia.
Brachyotum sertulatum, una especie nueva de Melastomataceae de Colombia
Ulloa Ulloa, Carmen
Anales del Jardín Botánico de Madrid , 2007,
Abstract: A new species of Melastomataceae, Brachyotum sertulatum C. Ulloa, from southern Colombia is described and illustrated. It is characterized by a conspicuous single row of large tubercles sub-marginal on the leaf blade above. It is endemic to the Páramo de las Papas in the Colombian massif (Macizo Colombiano), between the departments of Cauca and Huila at around 3400 m. Due to the restricted distribution and small population it is assigned the category of Endangered (EN). Se describe e ilustra Brachyotum sertulatum C. Ulloa, una especie nueva de Melastomataceae del sur de Colombia. Se caracteriza por una sola hilera de conspicuos tubérculos submarginales en el haz de las hojas. Es una especie endémica del Páramo de las Papas en el Macizo Colombiano, entre los departamentos de Cauca y Huila a unos 3400 m. Debido a su distribución restringida y a los escasos ejemplares conocidos se la incluye en la categoría de En Peligro (EN).
Reconfiguraciones conceptuales, políticas y territoriales en las demandas de autonomía de los pueblos indígenas en Colombia
Ulloa,Astrid;
Tabula Rasa , 2010,
Abstract: in colombia, indigenous people's basic demands include: autonomy and self-determination. however, autonomic dynamics led by various peoples on territorial control, their own jurisdical practices, plans of life, environmental management and food sovereignty consolidation pose challenges and issues. indigenous peoples' autonomy is influenced and related to local and transnational contexts, y to the current state changes (dynamics of economic development, armed conflic and processes of violence being fought at indigenous territories), which give rise to new reframings and conceptual, political and territorial boundaries. therefore, indigenous autonomy needs to be reconsidered as a complex process, and analyzed as a an indigenous relational autonomy, since it articulates with specific negotiations and particular circumstances with diverse actors, in local, national and global scopes, and with partial and located processes having particular political implications. this paper is focused in the claims for autonomy by peoples kogui, arhuaco, wiwa and kankuamo from santa marta snowy mountain range -snsm-.
RECONFIGURACIONES CONCEPTUALES, POLíTICAS Y TERRITORIALES EN LAS DEMANDAS DE AUTONOMíA DE LOS PUEBLOS INDíGENAS EN COLOMBIA
Astrid Ulloa
Tabula Rasa , 2010,
Abstract: En Colombia, entre las demandas básicas de los pueblos indígenas están la autonomía y la autodeterminación. Sin embargo, dinámicas autonómicas lideradas por diversos pueblos en torno a control territorial, jurisdicción propia, planes de vida, manejo ambiental y soberanía alimentaria, presentan desafíos y problemas en su consolidación. La autonomía de los pueblos indígenas está influenciada y relacionada con los contextos locales y transnacionales, y con las actuales transformaciones estatales (dinámicas del desarrollo económico, conflicto armado y procesos de violencia que se libran en territorios indígenas), las cuales generan nuevas reconfiguraciones y fronteras conceptuales, políticas y territoriales. Por lo tanto, se requiere repensar la autonomía indígena como un proceso complejo, y analizarla cómo una autonomía relacional indígena, dado que se articula con negociaciones especificas y circunstancias particulares con diversos actores, en ámbitos locales, nacionales y globales, y con procesos parciales y situados con implicaciones políticas particulares. Este texto se centraré en las demandas de autonomía de los pueblos kogui, arhuaco, wiwa y kankuamo de la de la Sierra Nevada de Santa Marta-SNSM.
La idea de ciudad en Salmona. A propósito de un análisis del Edificio de Posgrados de Ciencias Humanas Salmona′s idea of city Report on an analysis of the Human Science Postgraduate building
Ulloa Miguel
Bitácora Urbano-Territorial , 2011,
Abstract: El presente artículo es un estudio comparativo entre las Torres del Parque y el Edificio de Posgrados de la Facultad de Ciencias Humanas, en la Universidad Nacional de Colombia, de Rogelio Salmona. Se revisan en ambas obras la interacción entre edificio y ciudad, al recurrir a aspectos de carácter social como “el encuentro con el otro” y la política. Esperamos encontrar esa idea primigenia, referida a la ciudad, que da sustento a la obra de este arquitecto que, a nuestro juicio, tiene que ver con la noción griega de polis. This article is a comparative study between the Park Towers and the building of Postgraduate Studies of Human Sciences Faculty, at the National University of Colombia designed by the architect Rogelio Salmona. Reviewing both constructions the interaction between building and city, and by the use of social aspects as ‘the encounter with the other’ and the politics, we hope to find that original idea, referred to the city, which sustains conceptually the work of this architect, which we believe concerns to the Greek notion of polis.
Meriania franciscana (Melastomataceae), una especie nueva de los Andes de Ecuador
Homeier, Jürgen,Ulloa Ulloa, Carmen
Anales del Jardín Botánico de Madrid , 2008,
Abstract: Meriania franciscana C. Ulloa & Homeier (Melastomataceae) from the southeastern province of Zamora-Chinchipe, Ecuador, is described and illustrated. It is distinguished by the markedly dimorphic stamens, the connective of the antipetalous anthers prominently thickened and with two appendages, one subulate and the other oblongoid, the inflorescence with numerous flowers of c. 15 mm. It is only known form the Andean forests at the San Francisco Biological Reserve. Se describe e ilustra una especie nueva, Meriania franciscana C. Ulloa & Homeier (Melastomataceae) de la provincia suroriental de Zamora-Chinchipe, Ecuador. Esta especie se caracteriza por los marcados estambres dimorfos, el conectivo de las anteras de los estambres opositipétalos notoriamente hinchado y con dos apéndices, uno subulado y otro alargado y obtuso, y las inflorescencias con numerosas flores peque as de c. 15 mm. Sólo se conoce de los bosques andinos en la Reserva Biológica San Francisco.
Metagenomes of the Picoalga Bathycoccus from the Chile Coastal Upwelling
Daniel Vaulot, Cécile Lepère, Eve Toulza, Rodrigo De la Iglesia, Julie Poulain, Frédéric Gaboyer, Hervé Moreau, Klaas Vandepoele, Osvaldo Ulloa, Frederick Gavory, Gwenael Piganeau
PLOS ONE , 2012, DOI: 10.1371/journal.pone.0039648
Abstract: Among small photosynthetic eukaryotes that play a key role in oceanic food webs, picoplanktonic Mamiellophyceae such as Bathycoccus, Micromonas, and Ostreococcus are particularly important in coastal regions. By using a combination of cell sorting by flow cytometry, whole genome amplification (WGA), and 454 pyrosequencing, we obtained metagenomic data for two natural picophytoplankton populations from the coastal upwelling waters off central Chile. About 60% of the reads of each sample could be mapped to the genome of Bathycoccus strain from the Mediterranean Sea (RCC1105), representing a total of 9 Mbp (sample T142) and 13 Mbp (sample T149) of non-redundant Bathycoccus genome sequences. WGA did not amplify all regions uniformly, resulting in unequal coverage along a given chromosome and between chromosomes. The identity at the DNA level between the metagenomes and the cultured genome was very high (96.3% identical bases for the three larger chromosomes over a 360 kbp alignment). At least two to three different genotypes seemed to be present in each natural sample based on read mapping to Bathycoccus RCC1105 genome.
Partículas lipoproteicas LpA-I, LpA-I: A-II y LpB en enfermedad coronaria
Calvo M,Carlos; Olmos C,Alfonso; Ulloa M,Natalia; Bustos A,Alejandra; Toledo B,Lorena; Durán S,Daniel; Naveas,Rina;
Revista médica de Chile , 2000, DOI: 10.4067/S0034-98872000000100002
Abstract: background: high density lipoproteins are an heterogeneous population of particles. two main subpopulations have been identified, one contains apo a-i and apo a-ii and is denominated lpa-i:a-ii and another one contains only apo a-i and is denominated lpa-i. aim: to measure the concentrations of these particles in patients with stable coronary artery disease. patients and methods: serum lipids, a-i and b apolipoproteins, lpa-i, lpa-i:a-ii and lpb particles were measured in 73 men aged 33 to 82 years with angiographically documented coronary artery disease (cad) and 33 control subjects aged 39 to 76 years. lpa-i, lpa-i:a-ii and lpb were measured by a noncompetitive enzyme linked immunoassay using previously characterized monoclonal antibodies against apoa-i, apoa-ii and apob. results: patients with cad had significantly higher mean levels of ldl cholesterol than the control group (p= 0.038). the mean concentration of lpa-i particles in patients with cad was significantly lower (p= 0.031) than in control subjects, while the concentration of lpa-i:a-ii particles was significantly higher (p=0.016). the percentage of coronary stenosis correlated negatively with lpa-i and positively with lpa-i:a-ii. the best relative risk (rr) indicator in these patients was ldl-cholesterol. the relative risk increases 2.5 fold when lpa-i falls below the cut-off level. likewise, the relative risk increases 3-fold when lpa-i:a-ii raises over the cut-off level. conclusions: our findings indicate that the quantification of lpa-i and lpa-i:a-ii particles might allow a more accurate evaluation of the cad risk than hdl cholesterol. lpa-i might represent the antiatherogenic fraction of hdl. (rev méd chile 2000; 128: 9-16)
Casa en Tunquén: Casablanca, Chile
Ulloa,José; Ding,Delphine;
ARQ (Santiago) , 2010, DOI: 10.4067/S0717-69962010000200006
Abstract: operations of metamorphosis for an existing house: to build a panoramic terrace over the roof, to position a room in cantilever over the entrance, to generate a meeting room with a view of the sea, to create a new connection with the canyon, to open regular windows, to unify the spaces by means of a ventilated skin. the organization of the original plan is almost completely maintained so that the spaces remain recognizable for the family. to support the weight of the new incorporated spaces two beams are added to the sides of the existing ones, tripling the resistance of each element of the roof.
La medición del riesgo en eventos extremos. Una revisión metodológica en contexto
Uribe,Jorge; Ulloa,Inés;
Lecturas de Economía , 2012,
Abstract: this paper reviews the basic methodologies for the estimation of value at risk (var) that are currently in use in international stock and financial market regulation and portfolio management. the main shortcomings of these methodologies are exposed and the direct consequences of ignoring these limitations are analyzed, the latter highlighted by the recent global financial crisis of 2007-2009. in addition, methodologies for the estimation of expected tail losses, based on the extreme value theory, are examined. both kinds of measures are contrasted with the aim to create a 'risk ranking' of different stock markets around the world. the study explores the major latin american markets and some in developed countries. the lessons widely highlighted in the academic literature related to the shortcomings of var when markets face extreme events are corroborated. the paper concludes by stressing the need for more robust measures focused on the tails of the distribution in the measurement of risk.
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