348 resultados para Evo
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Some vols. reissued under later title.
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v. 1, pt. 1: Predki Svi͡atiteli͡a Ioasafa.--v. 1, pt. 2: Svi͡atitelʹ Ioasaf i ego sochinenii͡a.--v. 1, pt. 3: Zhiznʹ i dei͡atelʹnostʹ Svi͡atiteli͡a Ioasafa.--v. 2, pt. 1: Pisʹmennyi͡a donesenii͡a ot raznykh mest i lit͡s v raznyi͡a vremena o chudesnykh ist͡selenii͡akh, sovershaemykh v Boze pochivai͡ushchim Preosvi͡ashchennym Ioasafom, Episkopom Belogradskim.--v. 2, pt. 2: Predanii͡a o Svi͡atitele Ioasafe.
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Nos. 1-12 bound together as v. 1, with special t.-p.
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Contents listed in: Potthast, August. Repertorium fontium historiae medii aevi. Romae, apud Istituto storico italiano per il Medio Evo, 1962-
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Vol. 3 by Tito Vespasiano Paravicini.
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Durante la última década, la ciudad boliviana que rodea La Paz, El Alto, fue uno de los epicentros de las luchas contra las medidas impulsadas por los sucesivos gobiernos neoliberales que, entre otras consecuencias profundizaron la fragmentación del tejido social, la privatización de empresas públicas y la expropiación de los recursos naturales. En este escenario surgen, a finales de los años noventa, las Juntas Vecinales como "bolsones de resistencia" a las políticas neoliberales y al desmembramiento social de los tejidos comunitarios. La asunción de Evo Morales, plantea a los movimientos sociales el desafío de generar o influir en las políticas de Estado. En este sentido, nos interesa indagar el pasaje de ser oposición a ser parte de un Gobierno que tiene como principal objetivo la transformación radical de las relaciones sociales y se define como un "gobierno de los movimientos sociales" Abordaremos el caso de la Federación de Juntas Vecinales de El Alto (FEJUVE) en este pasaje de movimiento opositor a ser parte, de alguna forma, del gobierno del MAS. Analizaremos las estrategias de acción que desarrollaron en uno y otro momento así como las rupturas y continuidades en las demandas y las formas de acciones colectivas. Asimismo buscamos comprender la lógica comunitaria que las atraviesa, rastreando su proceso de conformación, sus formas organizativas y sus espacios de debate y resolución colectiva; reflexionando en torno a sus potencialidades en la reconstrucción del tejido comunitario, y proporcionando herramientas para superar sus debilidades y limites actuales
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Mapping and sediment sampling in reefs of the Pulau Seribu group (southwest Java Sea) shows the existence of ten physiographic zones and subzones represented by seven lithofacies. Reefs in the northern part of the archipelago are smaller, more closely spaced and morphologically sim pler than those in the south. This pattern is attributed to differences in subsidence rate. A th reedimensional model is proposed for the evo lution of these reefs but borehole data are requi red to test this model. Miocene limestones are described in detail from hydrocarbon reservoirs in the Batu Raja Formation of the same area. Brief comparisons a re made with surface outcrops of approximately coeval carbonate developments. The lithofacies developed within these limestones reflect variations in hydrodynam ic regime and basement topography . Ele\le.n diagenetic processes affected the Batu Raja limestones and the dist ribution of these is primarily related to sealevel fluctuations. Early diagenesis was marine and characterised by micritisation and preCipitation of fibrous and bladed cements. Dolomitisat ion occurred in the mixed- water zone and its variable intensity is attributed to the configuration of the carbonate body relative to this zone. Subsequently the limestones were subjected to freshwater phreatic zone diagenesis resulting in dissolution and cementation, and a t a late stage underwent burial compaction. Secondary porosity, which \ar9e1.y determines the suitability of these limestones as hydrocarbon reserVOirs, is a function of the variable intensity of dissolution and cementation, burial compaction, dolomitisation and possibly micrite neomorphism. The sedimentary processes that generated the Batu Raja buildups are inferred f rom comparisons with the Pulau Seribu and other Recent analogues. The contrasting pinnacle form of the Pulau Seribu patch reefs compared with the low relief of the Batu Raja buUdups results from differences in the initial substrate topography and subsequent subsidence rate
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Edited by former LACC Director, Eduardo Gamarra, this issue asked prominent Bolivian journalists and social scientists to critically analyze the first year and a half of Evo Morales’ government. Popularly elected in December 2005, Morales promised to conduct a revolution in democracy. In this collection of essays, the objective is to show a different view than the image of Morales as the Bolivian Nelson Mandela who freed his indigenous brethren from repression. The essays gathered here tell the story about how Bolivia’s first indigenous president has attempted to change Bolivia. These essays show that Morales’ first 18 months in office have been filled with promise, controversy, and conflict.
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The exponential growth of studies on the biological response to ocean acidification over the last few decades has generated a large amount of data. To facilitate data comparison, a data compilation hosted at the data publisher PANGAEA was initiated in 2008 and is updated on a regular basis (doi:10.1594/PANGAEA.149999). By January 2015, a total of 581 data sets (over 4 000 000 data points) from 539 papers had been archived. Here we present the developments of this data compilation five years since its first description by Nisumaa et al. (2010). Most of study sites from which data archived are still in the Northern Hemisphere and the number of archived data from studies from the Southern Hemisphere and polar oceans are still relatively low. Data from 60 studies that investigated the response of a mix of organisms or natural communities were all added after 2010, indicating a welcomed shift from the study of individual organisms to communities and ecosystems. The initial imbalance of considerably more data archived on calcification and primary production than on other processes has improved. There is also a clear tendency towards more data archived from multifactorial studies after 2010. For easier and more effective access to ocean acidification data, the ocean acidification community is strongly encouraged to contribute to the data archiving effort, and help develop standard vocabularies describing the variables and define best practices for archiving ocean acidification data.
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La VMAT (Volumetric Modulated Arc Therapy) è una delle più recenti tecniche radioterapiche, in cui, oltre alla modulazione geometrica della fluenza del campo di radiazione come avviene nell’IMRT (Intensity Modulated Radiotherapy), sono variati durante il trattamento anche la velocità del gantry e il rateo di dose. La radiazione è erogata senza interruzioni lungo uno o più archi continui della testata dell’acceleratore, così da ridurre i tempi di trattamento in modo sostanziale rispetto all’IMRT. Nelle tecniche ad intensità modulata, ed in particolare nella VMAT, il lettino porta paziente modifica la distribuzione di dose durante gli irraggiamenti posteriori, riducendo quella al target e aumentando quella superficiale. Il presente lavoro di tesi, che ha proprio l’obiettivo di valutare questi aspetti dosimetrici in un’ottica pre-clinica, è stato svolto presso il Servizio di Fisica Sanitaria del Policlinico S.Orsola–Malpighi, Azienda Ospedaliero-Universitaria di Bologna. Le misure sono state effettuate presso le U.O. Radioterapia-Morganti e Radioterapia-Frezza f.f. della medesima Azienda Sanitaria, al fine di caratterizzare dal punto di vista dosimetrico il lettino di trattamento iBEAM evo dell’acceleratore lineare Synergy Elekta. L’attenuazione misurata in caso di incidenza perpendicolare del fascio sul lettino, in buon accordo con gli articoli di riferimento, è stata: (2.81±0.06)% per fotoni di energia di 6 MV, (1.81±0.10)% a 10 MV e (1.38±0.05)% a 15 MV. L’attenuazione massima misurata con fotoni di energia di 6 MV si è avvicinata al 4% negli irraggiamenti obliqui. Infine, è stato analizzato il confronto con statistica gamma fra distribuzione di dose pianificata e misurata prima e dopo aver modellizzato le caratteristiche del lettino nel software per l’elaborazione del piano di trattamento. Solo dopo tale operazione, i due casi VMAT analizzati (tumore dell’orofaringe e prostatico) superano i criteri più restrittivi e affidabili utilizzati nella pratica clinica.
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Peer reviewed
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Peer reviewed
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Ackowledgements: This work was funded by a European Research Council Starting Grant to JMR. All simulations were performed using the Maxwell computing cluster at the University of Aberdeen
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The science of genetics is undergoing a paradigm shift. Recent discoveries, including the activity of retrotransposons, the extent of copy number variations, somatic and chromosomal mosaicism, and the nature of the epigenome as a regulator of DNA expressivity, are challenging a series of dogmas concerning the nature of the genome and the relationship between genotype and phenotype. DNA, once held to be the unchanging template of heredity, now appears subject to a good deal of environmental change; considered to be identical in all cells and tissues of the body, there is growing evidence that somatic mosaicism is the normal human condition; and treated as the sole biological agent of heritability, we now know that the epigenome, which regulates gene expressivity, can be inherited via the germline. These developments are particularly significant for behavior genetics for at least three reasons: First, these phenomena appear to be particularly prevalent in the human brain, and likely are involved in much of human behavior; second, they have important implications for the validity of heritability and gene association studies, the methodologies that largely define the discipline of behavior genetics; and third, they appear to play a critical role in development during the perinatal period, and in enabling phenotypic plasticity in offspring in particular. I examine one of the central claims to emerge from the use of heritability studies in the behavioral sciences, the principle of “minimal shared maternal effects,” in light of the growing awareness that the maternal perinatal environment is a critical venue for the exercise of adaptive phenotypic plasticity. This consideration has important implications for both developmental and evolutionary biology