930 resultados para Filles -- Philippines
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El trasplante de órganos y/o tejidos es considerado como una opción terapéutica viable para el tratamiento tanto de enfermedades crónicas o en estadios terminales, como de afectaciones no vitales, pero que generen una disminución en la calidad de vida percibida por el paciente. Este procedimiento, de carácter multidimensional, está compuesto por 3 actores principales: el donante, el órgano/tejido, y el receptor. Si bien un porcentaje significativo de investigaciones y planes de intervención han girado en torno a la dimensión biológica del trasplante, y a la promoción de la donación; el interés por la experiencia psicosocial y la calidad de vida de los receptores en este proceso ha aumentado durante la última década. En relación con esto, la presente monografía se plantea como objetivo general la exploración de la experiencia y los significados construidos por los pacientes trasplantados, a través de una revisión sistemática de la literatura sobre esta temática. Para ello, se plantearon unos objetivos específicos derivados del general, se seleccionaron términos o palabras claves por cada uno de estos, y se realizó una búsqueda en 5 bases de datos para revistas indexadas: Ebsco Host (Academic Search; y Psychology and Behavioral Sciences Collection); Proquest; Pubmed; y Science Direct. A partir de los resultados, se establece que si bien la vivencia de los receptores ha comenzado a ser investigada, aún es necesaria una mayor exploración sobre la experiencia de estos pacientes; exploración que carecería de objetivo si no se hiciera a través de las narrativas o testimonios de los mismos receptores
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El interés de este trabajo es el de analizar la Política Exterior de la Republica Popular China, más específicamente la conocida como Desarrollo Pacífico, y su incidencia en las disputas territoriales del Sudeste Asiático. El trabajo se dividirá en 3 partes, donde cada una tratara distintos aspectos del Desarrollo Pacífico, y través del mismo se explicará como por medio de distintos conceptos se pueden entender las múltiples posiciones chinas, así como las preocupaciones de los países que conforman el bloque ASEAN. El propósito de este documento será demostrar que a pesar de que dicha política ha ayudado de forma sustancial a mejorar las relaciones entre ambos bandos y ha traído bastantes beneficios políticos, no ha sido suficiente para eliminar la tensión en la zona y dar una solución a las disputas que se viven.
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El interés del estudio de investigación se basó en recolectar datos de exposición ocupacional a plaguicidas ditiocarbamatos en el sector floricultor. Objetivo: Determinar los niveles de exposición a fungicidas ditiocarbamatos y su relación con las condiciones laborales de los trabajadores del sector floricultor en la Sabana de Bogotá D.C. (Cundinamarca) y Rionegro (Antioquia), Colombia, durante el año 2011. Materiales y Métodos: Se realizó un estudio de corte transversal, en 358 trabajadores de un total de 3700 empleados de 27 empresas del sector floricultor, 12 ubicadas en la Sabana de Bogotá (Cundinamarca) y 3 en Rionegro (Antioquia). Se recoleto información sobre condiciones de trabajo y antecedentes de exposición de la población y se determinaron los niveles de exposición a fungicidas ditiocarbamatos en muestra en orina mediante método Montesano. Conclusiones: Este estudio describe la forma como se utilizan y los niveles de exposición a fungicidas ditiocarbamatos ETU, en el sector floricultor en Colombia. Se dan recomendaciones para mejorar los tiempos de re-ingreso al cultivo según la categoría toxicológica de los productos.
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En este artículo se estudia la posibilidad de introducir seguros de desempleo en Colombia. En una primera parte, se propone una revisión de literatura de los seguros de desempleo en la cual se exponen las ventajas generadas por una cobertura contra este riesgo, así como sus inconvenientes. En una segunda parte, se estudian varios escenarios para introducir seguros de desempleo en Colombia. Después de haber presentado el contexto del mercado laboral y de las normas que lo vigilan, se proponen varios diseños que abordan la gestión y la administración del riesgo de desempleo en Colombia. Igualmente se presentan algunas consideraciones teóricas para la valoración del costo del aseguramiento, las cuales incorporan los efectos del riesgo moral sobre la duración y la incidencia del desempleo.
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La investigación ha sido realizada con la ayuda de la Comisión Europea
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Investigación realizada con el apoyo de la Comisión Europea
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The results presented in this paper are from a research using a questionnaire about activities and evaluations of boys and girls in relation to different audio-visual media (television, computer, videoconsole, educative CD-Roms, Internet and computer and console games). Results show us that children information about any audio-visual media is systematically overestimated by parents. Generally, the media with more negative concordances is video-games, the one with more positive concordances is the computer and the one with more discrepancies between generations is TV
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Els assentaments de gambians, tal com succeeix amb la majoria dels assentaments d'immigrats, tendeixen a la concentració en zones determinades. Per aquest motiu, aquesta tesi se centra en les comarques de Girona, perquè és on s'hi troba l'índex més alt d'aquesta població de tot l'Estat espanyol i es posa el focus d'atenció als municipis de la demarcació que acullen més gambians, concretament Banyoles, Olot i Salt. De la mateixa manera, aquesta tesi vol introduir específicament el grup ètnic soninké o sarahule, bàsicament perquè a la demarcació de Girona és l'ètnia majoritària. Abans d'ubicar els assentaments, ens endinsem en el context d'origen dels immigrats gambians, posant èmfasi especial en l'escolarització a Gambia i també en les migracions soninké. Un cop analitzem els assentaments, ens aproximem a les trajectòries migratòries gambianes, així com en les estratègies que s'utilizen per portar a terme el projecte migratori, l'accés als canals d'informació sobre l'existència de diferents destins on hi ha oportunitats de treball, etc. Ens aproximem també a la integració dels immigrats gambians a la demarcació de Girona fent una aproximació de la inserció d'aquest col·lectiu en la societat de destí, abordant diferents vessants de la seva integració laboral, espaial, entre d'altres. Una integració que dependrà tant del resultat de la voluntat individual de cada immigrant, com també dels serveis que possibilitin la integració, així com de l'accés als propis mecanismes d'integració que té la nostra societat (accés al treball, a un habitatge, etc.) Molts dels immigrats gambians instal·lats a les comarques gironines tenen i han tingut fills i filles, podent parlar, per tant, d'una "segona generació" de gambians. Es fa una aproximació als fills i filles d'aquest col·lectiu introduint-nos en la socialització d'aquests nens i nenes, en els valors dels pares i mares en relació amb l'educació dels seus fills i filles, als canvis en l'estructura familiar un cop realitzat l'assentament en el país de destí i en les relacions de la familia amb amics i parents del mateix grup ètnic. Es fa una anàlisi de la situació escolar dels tres municipis d'estudi, analitzant la distribució d'alumnat d'origen estranger en aquests municipis, així com les estratègies educatives dels mestres que escolaritzen alumnat d'origen gambià. Es posa èmfasi especial en una estratègia bastant seguida pel col·lectiu gambià, fonamentalment d'ètnia sarahule, que ha estat la d'enviar els fills i filles a Gàmbia per temporades lllargues.
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We investigate the factors precipitating market entry where smallholders make decisions about participation (a discrete choice about whether to sell quantities of products) and supply (a continuous-valued choice about how much quantity to sell) in a cross-section of smallholders in Northern Luzon, Philippines, in a model that combines basic probit and Tobit ideas, is implemented using Bayesian methods, and generates precise estimates of the inputs required in order to effect entry among the non-participants. We estimate the total amounts of (cattle, buffalo, pig and chicken) livestock input required to effect entry and compare and contrast the alternative input requirements. To the extent that our smallholder sample may be representative of a wide and broader set of circumstances, our findings shed light on offsetting impacts of conflicting factors that complicate the roles for policy in the context of expanding the density of participation.
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In terms of their land area, many islands contain a disproportionate number of taxa for certain groups of organisms. Thus the IUCN/WWF Centres of Plant Diversity project, which identifies 234 first order sites that are globally most important from a botanical point of view, includes a considerable proportion of islands, and in Conservation International’s Hotspot programme, Madagascar and the Indian Ocean Islands, the Philippines, and the Caribbean are identified as three of the five “hottest of the hotspots”. Priority for conservation action is often assumed for islands because of the often dramatic losses already suffered and the serious level of threats to which plant or animal populations are subjected, largely as a result of direct or indirect human action. The practicalities of conservation are not, however, straightforward in many cases. In the conservation of island hotspots of biodiversity, in addition to the many scientific and technical issues involved, political, financial and socio-economic factors also have to be addressed. The priorities for conservation will be examined in the light of targets set by the recently approved CBD Global Strategy for Plant Conservation and in the wider context of sustainable development of island ecosystems and the needs and aspirations of the people who inhabit them. Particular attention will be given to the threats from invasive species and the resultant increasing homogenization of floras and faunas, leading to the ‘deinsularization’ of islands.
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Genetic analysis of heat tolerance will help breeders produce rice (Oryza sativa L.) varieties adapted to future climates. An F6 population of 181 recombinant inbred lines of Bala (tolerant) × Azucena (susceptible) was screened for heat tolerance at anthesis by measuring spikelet fertility at 30°C (control) and 38°C (high temperature) in experiments conducted in the Philippines and the United Kingdom. The parents varied significantly for absolute spikelet fertility under control (79–87%) and at high temperature (2.9–47.1%), and for relative spikelet fertility (high temperature/control) at high temperature (3.7–54.9%). There was no correlation between spikelet fertility in control and high-temperature conditions and no common quantitative trait loci (QTLs) were identified. Two QTLs for spikelet fertility under control conditions were identified on chromosomes 2 and 4. Eight QTLs for spikelet fertility under high-temperature conditions were identified on chromosomes 1, 2, 3, 8, 10, and 11. The most significant heat-responsive QTL, contributed by Bala and explaining up to 18% of the phenotypic variation, was identified on chromosome 1 (38.35 mega base pairs on the rice physical genome map). This QTL was also found to influence plant height, explaining 36.6% of the phenotypic variation. A comparison with other studies of abiotic (drought, cold, salinity) stresses showed QTLs at similar positions on chromosomes 1, 3, 8, and 10, suggesting common underlying stress-responsive regions of the genome.
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The Asian monsoon system, including the western North Pacific (WNP), East Asian, and Indian monsoons, dominates the climate of the Asia-Indian Ocean-Pacific region, and plays a significant role in the global hydrological and energy cycles. The prediction of monsoons and associated climate features is a major challenge in seasonal time scale climate forecast. In this study, a comprehensive assessment of the interannual predictability of the WNP summer climate has been performed using the 1-month lead retrospective forecasts (hindcasts) of five state-of-the-art coupled models from ENSEMBLES for the period of 1960–2005. Spatial distribution of the temporal correlation coefficients shows that the interannual variation of precipitation is well predicted around the Maritime Continent and east of the Philippines. The high skills for the lower-tropospheric circulation and sea surface temperature (SST) spread over almost the whole WNP. These results indicate that the models in general successfully predict the interannual variation of the WNP summer climate. Two typical indices, the WNP summer precipitation index and the WNP lower-tropospheric circulation index (WNPMI), have been used to quantify the forecast skill. The correlation coefficient between five models’ multi-model ensemble (MME) mean prediction and observations for the WNP summer precipitation index reaches 0.66 during 1979–2005 while it is 0.68 for the WNPMI during 1960–2005. The WNPMI-regressed anomalies of lower-tropospheric winds, SSTs and precipitation are similar between observations and MME. Further analysis suggests that prediction reliability of the WNP summer climate mainly arises from the atmosphere–ocean interaction over the tropical Indian and the tropical Pacific Ocean, implying that continuing improvement in the representation of the air–sea interaction over these regions in CGCMs is a key for long-lead seasonal forecast over the WNP and East Asia. On the other hand, the prediction of the WNP summer climate anomalies exhibits a remarkable spread resulted from uncertainty in initial conditions. The summer anomalies related to the prediction spread, including the lower-tropospheric circulation, SST and precipitation anomalies, show a Pacific-Japan or East Asia-Pacific pattern in the meridional direction over the WNP. Our further investigations suggest that the WNPMI prediction spread arises mainly from the internal dynamics in air–sea interaction over the WNP and Indian Ocean, since the local relationships among the anomalous SST, circulation, and precipitation associated with the spread are similar to those associated with the interannual variation of the WNPMI in both observations and MME. However, the magnitudes of these anomalies related to the spread are weaker, ranging from one third to a half of those anomalies associated with the interannual variation of the WNPMI in MME over the tropical Indian Ocean and subtropical WNP. These results further support that the improvement in the representation of the air–sea interaction over the tropical Indian Ocean and subtropical WNP in CGCMs is a key for reducing the prediction spread and for improving the long-lead seasonal forecast over the WNP and East Asia.
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CONTEXT. Rattus tanezumi is a serious crop pest within the island of Luzon, Philippines. In intensive flood-irrigated rice field ecosystems of Luzon, female R. tanezumi are known to primarily nest within the tillers of ripening rice fields and along the banks of irrigation canals. The nesting habits of R. tanezumi in complex rice–coconut cropping systems are unknown. AIMS. To identify the natal nest locations of R. tanezumi females in rice–coconut systems of the Sierra Madre Biodiversity Corridor (SMBC), Luzon, during the main breeding season to develop a management strategy that specifically targets their nesting habitat. METHODS. When rice was at the booting to ripening stage, cage-traps were placed in rice fields adjacent to coconut habitat. Thirty breeding adult R. tanezumi females were fitted with radio-collars and successfully tracked to their nest sites. KEY RESULTS. Most R. tanezumi nests (66.7%) were located in coconut groves, five nests (16.7%) were located in rice fields and five nests (16.7%) were located on the rice field edge. All nests were located above ground level and seven nests were located in coconut tree crowns. The median distance of nest sites to the nearest rice field was 22.5m. Most nest site locations had good cover of ground vegetation and understorey vegetation, but low canopy cover. Only one nest location had an understorey vegetation height of less than 20 cm. CONCLUSIONS. In the coastal lowland rice–coconut cropping systems of the SMBC, female R. tanezumi showed a preference for nesting in adjacent coconut groves. This is contrary to previous studies in intensive flood-irrigated rice ecosystems of Luzon, where the species nests mainly in the banks of irrigation canals. It is important to understand rodent breeding ecology in a specific ecosystem before implementing appropriate management strategies. IMPLICATIONS. In lowland rice–coconut cropping systems, coconut groves adjacent to rice fields should be targeted for the 20 management of R. tanezumi nest sites during the main breeding season as part of an integrated ecologically based approach to rodent pest management.