Search results for "MOE"
showing 10 items of 1101 documents
The politics of space in Borana Oromo, Ethiopia: demographics, elections, identity and customary institutions
2010
This article addresses the protracted state of political violence in and around the Borana and Guji zones of Oromia region after the introduction of ethnic federalism in Ethiopia. To account for the persistence of the conflict, we must elaborate on the connections between ethnic identity, natural resource and customary institutions by introducing the notion of oprimary identityo. Since the turn of the millennium there is in Ethiopia a theoretically grounded attempt to co-opt customary institutions and elders into modern governance, particularly in the pastoral sector. Field-research focused on the interplay of customary and modern politics during two electoral events, the 2004 referendum or…
Death and Rebirth: Images of Death in Sicily
2015
Photographs were often taken during funerary ceremonies in Sicily. Local photographers were commissioned to document funerals as if they were christenings, communions or wedding ceremonies; and it is no mere coincidence that in funeral portraits the relatives arranged around the coffin assumed postures similar to those seen in photos of festivities. This tradition of taking photos during such “mixed occasions” gives the images a profound significance and highlights the archaic roots of the popular ideology of death as a continuum of life.
From Herder to Strecker: Birth and Developments of the Anthropological Notion of Culture in Germany
2023
Austrian and German anthropological traditions are considered in view of the influence they had on global anthropology. The chapter is built around the centrality of the anthropological notion of culture and cultural dynamics. The particularistic and relativist notion of culture is in fact believed to have emerged from Germany from the eighteenth century, where intellectuals have juxtaposed the term Kultur to Zivilisation. Within German anthropology, universalistic perspectives on culture have continued through the nineteenth century, as in the evolutionary approach of Gustav Klemm and Johann Jakob Bachofen. A different form of cultural universalism was introduced by Adolf Bastian with his …
Bacteria and free-living amoeba in the Lascaux Cave.
2008
3 pages, 1 table, 18 references. The collaboration of the Lascaux restoration team is highly appreciated. We thank Marisa Chelius for valuable comments on the manuscript.
The rise and the fall of a Pseudomonas aeruginosa endemic lineage in a hospital
2021
The biological features that allow a pathogen to survive in the hospital environment are mostly unknown. The extinction of bacterial epidemics in hospitals is mostly attributed to changes in medical practice, including infection control, but the role of bacterial adaptation has never been documented. We analysed a collection of Pseudomonas aeruginosa isolates belonging to the Besançon Epidemic Strain (BES), responsible for a 12year nosocomial outbreak, using a genotype-to-phenotype approach. Bayesian analysis estimated the emergence of the clone in the hospital 5 years before its opening, during the creation of its water distribution network made of copper. BES survived better than the refe…
Come pensiamo noi antropologi? Per nugoli di polvere e brezze d’aria
2015
In front of my window, at home, I am dusting some books and, by doing it, I think of some possible ways to capture my stream of consciousness. What is my ambition? By connecting a simple and daily life action (dusting) to the general and pervading act of thinking, I try to do an anthropology of daily life and of thinking.
Zooming on the exergetic cost formation process of a Multiple-Effects-Evaporation (MEE) desalination plant
2009
In this paper an advanced energetic and thermoeconomic analysis of a Multiple Effect Evaporation (MEE) process is proposed. Starting from the thermochemical fundamentals of desalination processes, a minimum theoretical work of separation is introduced, to be used as reference condition to assess the efficiency of desalination units. The attention is then focused on a forward feed MEE configuration; by abandoning the usual perspective oriented to analyse the system at an “overall plant” level, a zooming strategy is proposed to understand in depth the margins for systems’ improvement. Focusing on a single effect, different subprocesses and their mutual interactions are correctly recognized to…
Exergy analysis and thermoeconomic cost accounting of a CHP steam cycle integrated with MED-TVC desalination
2016
In this paper exergy analysis and thermoeconomic cost accounting of a CHP steam cycle integrated with MED-TVC plant is performed; the purpose is to show how this methodology provides a rational criterion to allocate production costs on electricity and freshwater. After a brief overview on methodology and a description of reference plant, exergy analysis is carried out in order to calculate exergy flows and plant exergetic performance. A detailed description of the adopted thermoeconomic model is given. Cost accounting is performed considering two scenarios: in the first, the concentrated brine is disposed back to sea, thus being its exergy content definitively wasted; in the second, convers…
Imaging techniques in inflammatory bowel disease: recent trends, questions and answers
2009
Summary Imaging techniques have undergone substantial progress in recent years and contribute significantly in the diagnosis of inflammatory bowel diseases in conjunction with patient history, clinical and laboratory examination. Modern cross-sectional imaging modalities such as computed tomography and magnetic resonance imaging allow an evaluation not only of the complete bowel wall of the small intestine, but also of extraluminal structures. They constitute a major diagnostic component in the initial workup, in stricturing or fistulizing disease and in suspected abscess. Transabdominal ultrasonography has been re-appreciated in these settings as an easy- and ready-to-use tool yielding rea…
Fine tuning of thermoelectric performance in phase-separated half-Heusler compounds
2015
Two successful recipes to enhance the thermoelectric performance, namely carrier concentration optimization and reduction of thermal conductivity, have been combined and applied to the p-type (Ti/Zr/Hf)CoSb1−xSnx system. An intrinsic micrometer-scale phase separation increases the phonon scattering and reduces the lattice thermal conductivity. A substitution of 15% Sb by Sn optimizes the electronic properties. Starting from this, further improvement of the thermoelectric properties has been achieved by a fine tuning of the Ti to Hf ratio. The microstructuring of the samples was studied in detail with high-resolution synchrotron powder X-ray diffraction and element mapping electron microscop…