Stenurus globicephalae Baylis et Daubney, 1925 (Nematoda: Pseudaliidae) from a False Killer Whale, Pseudorca crassidens (Cetacea: Delphinidae), Stranded on the Coast of Uruguay

Stenurus globicephalae Baylis et Daubney, 1925 (Nematoda: Pseudaliidae) was found in the cranial air sinuses of a false killer whale, Pseudorca crassidens (Owen), stranded on the coast of Uruguay in 1999. Although this species has been reported once in P. crassidens from the North Atlantic, this is the first record for South America. A total of 920 specimens were obtained, of which 663 were females (body length: 4.34 ± 0.45 cm) and 257 were males (2.99 ± 0.18 cm). Morphometric details are presented for S. globicephalae in this host, which do not show significant differences from those parasitizing Globicephala melas (Traill), but are distinct from those parasitizing Peponocephala electra (Gray). The host's skull revealed loss of osseous mass with the disappearance of the left zygomatic arch, and the left jaw had three osseous fenestrations in the region related to the organ of acoustic reception. These lesions support the hypothesis that this infection, known as stenurosis, was related to the stranding.

Molecular epidemiology of human respiratory syncytial virus in Uruguay: 1985-2001 - A review

The variability of the G glycoprotein from human respiratory syncytial viruses (HRSV) (groups A and B) isolated during 17 consecutive epidemics in Montevideo, Uruguay have been analyzed. Several annual epidemics were studied, where strains from groups A and B circulated together throughout the epidemics with predominance of one of them. Usually, group A predominates, but in some epidemics group B is more frequently detected. To analyse the antigenic diversity of the strains, extracts of cells infected with different viruses of group A were tested with a panel of anti-G monoclonal antibodies (MAbs). The genetic variability of both groups was analyzed by sequencing the C-terminal third of the G protein gene. The sequences obtained together with previously published sequences were used to perform phylogenetic analyses. The data from Uruguayan isolates, together with those from the rest of the world provide information regarding worldwide strain circulation. Phylogenetic analyses of HRSV from groups A and B show a model of evolution analogous to the one proposed for influenza B viruses providing information that would be beneficial for future immunization programs and to design safe vaccines.

Serologic evidence of human metapneumovirus circulation in Uruguay

First identified in 2001, the human metapneumovirus (hMPV), is a respiratory tract pathogen that affects young children, elderly, and immunocompromised patients. The present work represents the first serologic study carried out in Uruguay. It was performed with the purpose of obtaining serological evidence of hMPV circulation in Uruguay and to contribute to the few serologic reports described until now. Sixty nine serum samples collected between 1998 and 2001 by vein puncture from patients without respiratory symptoms or underlying pathology aged 6 days to 60 years were examined using an indirect immunofluorescence assay (IFA). The global seropositivity rate of the samples was 80% (55/69). Rates of 60% (15/25) and 91% (40/44) were observed for the pediatric and adult cohorts, respectively. Results obtained from a longitudinal analysis of 6 children aged 6 days to 18 months are discussed. These results are a clear evidence of hMPV circulation in Uruguay, at least since 1998, and reinforce the previous data on worldwide circulation of this virus.

Lutzomyia longipalpis in Uruguay: the first report and the potential of visceral leishmaniasis transmission

Phlebotomine captures were performed in February 2010 in Salto (Salto department) and Bella Unión-Cuarein (Artigas department), Uruguay. Bella Unión is located across the Paraná River from Monte Caseros, Argentina, where a focus of canine visceral leishmaniasis (VL) was reported in 2009. No VL cases have ever been recorded in Uruguay and the last reported capture of Phlebotominae was in 1932 (Lutzomyia cortelezzii and Lutzomyia gaminarai). Light traps were placed in peridomestic environments, and Lutzomyia longipalpis, the main vector of visceral leishmaniasis, was found in Salto and Bella Unión. This is a first report of an area of potential VL transmission in Uruguay. Active and coordinated surveillance is required immediately the Uruguay-Argentina-Brazil border area.

Estudi de la vegetació dels camins de ronda de Palafrugell: impacte i mesures de control de la flora introduïda

El treball consisteix en un estudi aprofundit de la vegetació que configura el veritable ecosistema mediterrani de la costa de Palafrugell (inventaris de les espècies al.lòctones i les autòctones) fent una sèrie de propostes de millora de les zones més degradades intentant evitar la colonització de les espècies no desitjables amb la posterior elaboració d’un llistat d’espècies aconsellables per plantar en espais públics enjardinats

Economic structure and key sectors analysis of greenhouse gas emissions in Uruguay

This paper identifies the key sectors in greenhouse gas emissions of the Uruguayan economy through input-output analysis. This allows to precisely determine the role played by the different productive sectors and their relationship with other sectors in the relation between the Uruguayan productive structure and atmospheric pollution. In order to guide policy design for GHG reduction, we decompose sectors liability between the pollution generated through their own production processes and the pollution indirectly generated in the production processes of other sectors. The results show that all the key polluting sectors for the different contaminants considered are relevant because of their own emissions, except for the sector Motor vehicles and oil retail trade, which is relevant in CO2 emissions because of its pure, both backward and forward, linkages. Finally, the best policy channels for controlling and reducing GHGs emissions are identified, and compared with the National Climate Change Response Plan (NCCRP) lines of action.

Control programme for cystic echinococcosis in Uruguay

Cystic echinococcosis is a highly endemic parasitic zoonosis that is present in the Southern Cone countries of America. For several decades, various prevention and control programmes have been implemented in different countries and regions, with varying results. In Uruguay, a new control programme was implemented in 2006 that employed new strategies for canine diagnosis and treatment, dog population control, diagnosis in humans, epidemiological surveillance, and health education, including community participation. The control programme in Uruguay addresses the control and surveillance of the disease from a holistic perspective based on Primary Health Care, which has strengthened the community’s participation in developing and coordinating activities in an interdisciplinary manner. Similarly, the control programme that is currently implemented is based on a risk-focused approach. The surveillance and control measures were focused on small villages and extremely poor urban areas. In this study, the strategies used and the results obtained from 2008-2013 are analysed and discussed.

Devenir charrùa dans l'Uruguay de l'après dictature Entre mémoires fragmentées et « sens du collectif ». Une ethnographie audiovisuelle en collaboration.

Dans cette recherche, je me suis intéressée à la genèse des rapports sociaux construisant un collectif, dans l'articulation être nommé et se nommer. En Uruguay, pays construit sur un imaginaire social dit "sans indiens", mon travail a consisté à essayer de comprendre les conditions historiques, sociales et politiques d'émergence de collectifs de personnes réclamant l'appartenance à une identité autochtone précise, l'identité charrùa. J'ai démontré qu'il s'agit d'un processus en cours, individuel et collectif, qui a des temporalités diverses, qui a néanmoins émergé depuis une vingtaine d'années, dans le contexte de la post-dictature et celui géopolitique de l'autochtonie, dans une articulation local/global. L'analyse dévoile que l'identité charrùa est l'enjeu du rapport social qui est la lutte politique contre l'exclusion. Cette identité accompagne l'état-nation depuis sa fondation. Figure duelle, cette identité contient les traces des violences internes dans un continuum de mémoires fragmentées et entrelacées. Elle est aussi promesse de devenir en tant que modèle identitaire parvenu à l'autonomie et conservant le « sens du collectif ». Anthropologue engagée, me situant dans une perspective décoloniale, j'ai proposé aux personnes avec qui j'ai effectué cette recherche, d'élaborer une ethnographie collaborative, la caméra et les films se situant au coeur du terrain, compris comme espace relationnel de construction d'une connaissance partagée. -- My research is based on the genesis of social relations which build up a collective, structured on being named and be named. My work in Uruguay, country built on a social construct called "without Indians", was to try to understand the historical, social and political conditions of emerging collectives. These claim the belonging of a precise indigenous identity, the charrua identity. I showed that the current process, which is individual and collective, with different temporalities, emerged twenty years ago, in the post-dictatorship context as well as the geopolitical context of indigeneity, in a local/global structure. The analysis reveals that the charrua identity is the stake of the social relation which is political fight against exclusion. This identity accompanies the nation state since its foundation. Dategory dual, this identity keeps the traces of the internal in the continuum of the fragmented and intertwined memories. This is also the becoming promise of an identity model, which reaches autonomy and keeps the "sense of collective". As an involved anthropologist, I worked from a decolonization point of view. I suggested that the people who went through the research with me, should work out a collaborative ethnography, the video camera and the movies being set in the middle of the fieldwork. This one is conceived as a relational space of construction of a shared knowledge.

La Contribución al desarrollo humano de las políticas públicas de TIC para la educación en los países del Cono Sur (Argentina, Chile y Uruguay)

Aquesta investigació estudia la contribució al Desenvolupament Humà de les polítiques publiques de TIC per a l’Educació als països del Cono Sur (Argentina, Xile i Uruguai). Aquests països van al capdavant de la regió en temes de TIC, Educació i Desenvolupament, així doncs l’objectiu final es veure si les polítiques publiques que enfatitzen en aspectes vinculats al Desenvolupament Humà afavoreixen el desenvolupament del països. Per a això s’han analitzat les Agendes Digitals dels països seleccionats en base a una matriu d’anàlisi creada específicamente per a aquesta investigación i construïda amb indicadors vinculats al Desenvolupament Humà

Trade liberalization in Uruguay: Domestic and foreign firms

The reallocation of resources is one of the main impacts of tradeliberalization processes. In the case of manufacturing industries resourceswill be reallocated from import--competing sectors to export--orientedsectors. This paper studies the effects that a more open economic environmenthas had on the entry conditions for foreign and domestic firms in Uruguayanmanufacturing industries. We find significant differences in the behaviorof foreign and domestic firms, both when they are incumbents or when theyact as potential entrants. In general, foreign firms seem to be moresuccessful in applying entry deterring strategies, due to advantages inforeign markets, deeper financial resources or better technological capabilities.They also appear to be more responsive to entry conditions when theyface the prospects of entering a given industry.

Symbiotic effectiveness and ecological characterization of indigenous Rhizobium loti populations in Uruguay

The objectives of this work were to describe the distribution, density and seasonal variation of the indigenous populations of Rhizobium loti in different Uruguayan soils and to determine the symbiotic effectiveness and stress tolerance factors of different isolates, both with the aim of obtaining selected strains to re-introduce as inoculants in Lotus pastures. R. loti was present in ten soils studied and their densities varied from year to year and within each soil. All the isolates nodulated Lotus corniculatus effectively. The nodules in Lotus pedunculatus and Lotus subbiflorus were small, red on the surface and ineffective in nitrogen fixation. The study of 50 isolates from the ten soils showed high variability in their symbiotic efficiency and tolerance to pH. The indigenous population was acid tolerant in culture medium (pH 4.5), 83% of them could grow at pH 4.5 in 3 days. This work showed that there was a great diversity between the strains of R. loti isolated from Uruguayan soils and supports the importance of selecting among them the most efficient and resistant strains to be included in the inoculants.

La Economía del Cuidado en la Agenda de la Cooperación Internacional para el Desarrollo. Estudio de caso: Las políticas de los cuidados en América Latina. Una aproximación a Panamá y Uruguay.

El cuidado es una actividad indispensable en todos los hogares para la reproducción social y el bienestar en la vida diaria de las personas. La economía del cuidado hace referencia al espacio de actividades, bienes y servicios necesarios para la reproducción cotidiana de los individuos, siendo de suma importancia para el desarrollo económico de los países y el bienestar de sus poblaciones. Sin embargo, sigue siendo subvalorada por las sociedades y gobiernos de todo el mundo. El trabajo de cuidados o doméstico remunerado alcanza índices bajísimos de salarios mínimos, precarias condiciones laborales o se realiza desde la economía informal. El trabajo doméstico no remunerado es concebido por la sociedad como improductivo y vinculado a la mujer por razones de habilidades naturales de clara concepción machista. El resultado es la marginación de la mujer en las sociedades que la impide o le resta posibilidades de acceder a formación, empleo digno, ser parte de la esfera pública e incluso al sufragio.

Rehabilitació del camí de Ronda de S'Agaró

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Avant projecte, projecte bàsic, executiu i posterior direcció d'obra de rehabilitació i ampliació de l'IES Ronda i CEIP Sta Maria de Gardeny a Lleida

Postprint (published version)