Search results for "argent"

Fascioliasis transmission by Lymnaea neotropica confirmed by nuclear rDNA and mtDNA sequencing in Argentina

2009

Fascioliasis is widespread in livestock in Argentina. Among activities included in a long-term initiative to ascertain which are the fascioliasis areas of most concern, studies were performed in a recreational farm, including liver fluke infection in different domestic animal species, classification of the lymnaeid vector and verification of natural transmission of fascioliasis by identification of the intramolluscan trematode larval stages found in naturally infected snails. The high prevalences in the domestic animals appeared related to only one lymnaeid species present. Lymnaeid and trematode classification was verified by means of nuclear ribosomal DNA and mitochondrial DNA marker sequ…

Human fascioliasis in Argentina: retrospective overview, critical analysis and baseline for future research

2010

Abstract In Argentina, human fascioliasis has never been adequately analysed, although having a physiography, climate, animal prevalences and lymnaeids similar to those of countries where the disease is endemic such as Bolivia, Peru and Chile. We performed a literature search identifying 58 reports accounting for 619 cases, involving 13 provinces, their majority (97.7%) from high altitudes, in central mountainous areas and Andean valleys, concentrated in Cordoba (430 cases), Catamarca (73), San Luis (29) and Mendoza (28), the remaining provinces being rarely affected. This distribution does not fit that of animal fascioliasis. Certain aspects (higher prevalence in females in a local survey,…

Le financement de l'éducation (Dossier)

2014

L'auteur est coordinateur du dossier; International audience; La seconde moitié du vingtième siècle a été marquée, partout dans le monde, par un développement considérable du secteur éducatif. Cette évolution concerne tous les niveaux d'enseignement, du primaire au supérieur, et fait peser une lourde charge sur les budgets nationaux. Tous les pays mettent aujourd'hui en ouvre des réformes spécifiques du financement de l'éducation, afin d'accompagner la croissance des effectifs, d'améliorer les résultats et de s'adapter aux nouvelles exigences de la société. Ce numéro 65 de la Revue internationale d'éducation de Sèvres propose un éclairage sur les politiques menées, durant les dernières déce…

Financement et régulation des systèmes éducatifs : innovations et évolution du rôle de l'État

2014

International audience; La seconde moitié du vingtième siècle a été marquée, partout dans le monde, par un développement considérable du secteur éducatif. Cette évolution concerne tous les niveaux d'enseignement, du primaire au supérieur, et fait peser une lourde charge sur les budgets nationaux. Tous les pays mettent aujourd'hui en ouvre des réformes spécifiques du financement de l'éducation, afin d'accompagner la croissance des effectifs, d'améliorer les résultats et de s'adapter aux nouvelles exigences de la société. Ce numéro 65 de la Revue internationale d'éducation de Sèvres propose un éclairage sur les politiques menées, durant les dernières décennies, pour maintenir ou accroître les…

Opere d’arte francescane dall’alto Belice corleonese alla Valle del Sosio

2013

Si analizzano opere d’arte, anche inedite, legate alla committenza francescana dell’alto Belice corleonese e della Valle del Sosio pubblicando documenti emersi nel corso della ricerca We analyze works of art, also unpublished, related to the Franciscan patronage of the Upper Belice Corleonese and the Sosio Valley by publishing documents that emerged during the research.

Nibilio Gagini, Ostensorio monumentale, 1601-1604, Mistretta, Chiesa Madre (scheda Argenti, 48)

2001

scheda catalogo

Rodriguez, L. M. (2016). Psicología del desarrollo moral en la adolescencia. Un modelo integrativo. Pontificia Universidad Católica Argentina, Santa …

2018

Genetic variability ofTriatoma rubrovaria(Reduviidae: Triatominae) from Brazil, Argentina and Uruguay as revealed by two different molecular markers

2007

Randomly amplified polymorphic DNA (RAPD) and nuclear ribosomal DNA sequence analyses were used to assess the genetic population structure of the South American triatomine species Triatomo rubrovario throughout its geographical distribution. To investigate the genetic variability at both intraspecific and intrapopulational levels the RAPD profiles and the nucleotide sequences of the rDNA intergenic spacers, ITS-1 and ITS-2, were analysed and compared. The phenetic analysis based on RAPD profiles show three distinct clusters diverging by similarity coefficients ranging from 0.62 to 0.96. The ITS-1 and ITS-2 sequence variability detected may be considered very high, suggesting reproductive is…

The Domuyo volcanic system: An enormous geothermal resource in Argentine Patagonia

2014

Fil: Chiodini, Giovanni. Istituto Nazionale Di Geofisica E Vulcanologia. Italia. Fil: Liccioli, Caterina. Universidad Nacional de Rio Negro. Instituto de Investigaciones en Paleobiologia y Geologia; Argentina. Río Negro, Argentina Fil: Vaselli, Orlando. Universita Degli Studi Di Firenze; Italia Fil: Calabrese, Sergio. Università di Palermo; Italia Fil: Tassi, Franco. Universita Degli Studi Di Firenze; Italia Fil: Caliro, Stefano. Istituto Nazionale Di Geofisica E Vulcanologia; Italia Fil: Caselli, Alberto Tomás Universidad Nacional de Rio Negro. Instituto de Investigaciones en Paleobiologia y Geologia; Argentina. Río Negro, Argentina Fil: Agusto, Mariano R. Universidad de Buenos Aires. Facu…

Sintesi e attivita’ fotocatalitica di materiali compositi ciclodestrina/ossido di grafene/nanoparticelle di argento

2019

Engineering of polylactic acids for biomedical applications