Search results for "EGLE"
showing 10 items of 478 documents
La Lucrècia Borja de ficció en el drama d’Hugo i els seus derivats
2015
Resum: El drama Lucrece Borgia de Victor Hugo confereix al personatge historic una serie d’atributs en sintonia amb el gust sensacionalista de l’epoca: en ser dona, poderosa, bella i formada. Lucrecia Borja es el millor exemple d’allo que Kristeva anomena «l’abjecte» en les Pouvoirs de l’horreur (1980). Una imatge de femme fatale lligada al veri o l’incest que es popularitzara gracies a les nombroses obres derivades del drama: de l’opera de Donizetti als romancos populars de manera que les caracteristiques del personatge de ficcio s’imposaran a l’historic en l’imaginari col·lectiu. Lucrecia Borja, que fins aleshores havia estat considerada un instrument al servei de les politiques familiars…
Agricultural transformations and econòmic backwardness. Andalusia, 1850-1935
2002
La via seguida pel món agrari valencià ha conjuminat, com hem tractat de posar en relleu, aspectes de signe, en principi, contradictori si es valoren a partir de models centrats en una única dimensió dels agents socials. Aquesta polivalència es pot resseguir en la inultiplicitat de funcions econòmiques d'alguns d'aquests agents, com s'esdevé amb els rendistes. Pero també cal tenir molt en compte les formes de legitimació de la propietat agrària rendista, que fomentaven un seguit d'aspiracions peculiars entre els llauradors arrendataris. En aquest sentit, la capacitat per absorbir o incloure un conjunt reiterat de tensions sota la hegemonia d'una propietat no discutida representa un dels pro…
Emosjonelt arbeid blant frontlinjeansatte : Hvordan opplever og håndterer nav-ansatte det emosjonelle arbeidet de utøver på jobb?
2017
Masteroppgave Sosiologi og sosialt arbeid ME522 - Universitetet i Agder 2017 Formålet med denne oppgaven er å få en forståelse for det emosjonelle arbeidet som frontlinjeansatte på nav utøver. Fokuset er å belyse både hvordan de opplever og hvordan de håndterer ulike situasjoner de kommer opp i. Oppgaven er basert på intervjuer og observasjoner av totalt 13 ansatte på et lokalt nav-kontor som arbeider tett med brukere innenfor ulike avdelinger. Med utgangspunkt i datamaterialet, analyseres innholdet først før det blir drøftet opp mot teori. Teoriene til Erving Goffman og Arlie Hochschild blir brukt bevisst gjennom hele oppgaven for å få frem ulike momenter ved emosjonsarbeidet og selve møte…
Arginīna fosfāta pielietošanas ietekme uz slāpekļa un oglekļa izotopu attiecību un elementu saturu skujkoku stādos
2022
Darbā apkopota informācija par divām masspektrometrijas metodēm (ICP-MS un IRMS) un to pielietojumiem skujkoku pētījumos. Tika pētīti skujkoku – egles un priedes un augsnes substrāta paraugi. Priedes skuju paraugs iegūts no Latvijas parastās priedes (Pinus sylvestris), savukārt egles skuju paraugs no Latvijas parastās egles (Picea abies). Maģistra darba ietvaros tika analizēti gan elementi abos skujkoku paraugos, gan C un N izotopu attiecības, kā arī to masas daļas un iegūtie rezultāti salīdzināti savā starpā. Rezultāti tika izvērtēti un pētītas likumsakarības starp un iekš paraugiem.
Guinea Worm Disease: A Neglected Diseases on the Verge of Eradication
2022
Background: Dracunculiasis, also known as Guinea worm disease (GWD), is a neglected tropical disease (NTD) caused by a parasite (Dracunculus medinensis). In the past, dracunculiasis was known as “the disease of the empty granary” because of the difficulties patients had in going to work in fields or to school when affected by this disease. In tropical areas, the condition has been widespread in economically disadvantaged communities, and has been associated with reduced economic status and low levels of education. Methods: we searched PubMed, Scopus, Google Scholar, EMBASE, Cochrane Library, and WHO websites for literature addressing dracunculiasis published in the last 50 years. Results: b…
Phylogeography and genetic variation of Triatoma dimidiata, the main Chagas disease vector in Central America, and its position within the genus Tria…
2008
Background Among Chagas disease triatomine vectors, the largest genus, Triatoma, includes species of high public health interest. Triatoma dimidiata, the main vector throughout Central America and up to Ecuador, presents extensive phenotypic, genotypic, and behavioral diversity in sylvatic, peridomestic and domestic habitats, and non-domiciliated populations acting as reinfestation sources. DNA sequence analyses, phylogenetic reconstruction methods, and genetic variation approaches are combined to investigate the haplotype profiling, genetic polymorphism, phylogeography, and evolutionary trends of T. dimidiata and its closest relatives within Triatoma. This is the largest interpopulational …
Pandemia e Infodemia. Informazione, conoscenza, automazione.
2021
This article aims to explore the connection between the conflicts in information policies occurring during the present pandemic situation and the potential abuse of automation technologies in the processing of information. From a historical point of view, the connection between an effective elaboration of information and the development of automation technologies has been devised by authors such as Norbert Wiener, Claude Shannon and Alan Turing, at the very beginning of the modern theory of information. This seemed to be justified by historical circumstances that are still quoted in order to discipline and “militarise” the spreading of information during the pandemic. By taking reference to…
Bibliotēka un sabiedrība, 3
2002
Krājumā ievietoti raksti, kuros aplūkoti jauni virzieni informācijas izplatībā un bibliotēku darbībā, kā arī informācijas sakārtošanā un apstrādē. Atsevišķos rakstos analizētas vēsturiskas parādības. Raksti izkārtoti četrās tematiskās iedaļās: "Grāmata vērtību sistēmā", "Bibliotēku vēstures pētījumi", "Publiskās bibliotēkas mūsdienu sabiedrībā" un "Informācijas avotu apstrādes problēmas".
Ziegler–Natta catalysts based on vanadium halides: a DFT study
2003
Abstract Ziegler–Natta ethylene insertion into the carbon–metal bond for a number of fragments containing vanadium on different oxidation states as well as the halogen ligands has been studied by means of DFT. It is shown that the complexation and insertion energies are strongly influenced by the charge on the transition metal atom and, to some extent, by the electronegativity of the halogen atom. Complexation energy varies in the range −129 to −159 kJ/mol for charged species and −64 to −77 kJ/mol for neutral ones. Insertion energy follows a similar pattern and ranges from −28 to −62 and −82 to −100 kJ/mol, respectively. The calculated values are compared with the experimental results and d…
Menores criados por sus abuelas. Mejora de la pautas de cuidado a menores en acogimiento familiar en familia extensa a través de un programa de inter…
2011
[EN] In this research we have tried to describe the fostering kinship with grandparents as an alternative to living together in cases in which parents cannot play or stop playing their roles of main caregivers of their own children. This diversity ranges from multiproblematical and risky families, in which the situations of neglect and unprotection of minors prevail, to the care of minors due to more normalized causes (like parents death, divorce, etc.) The impact of this family situation on grandparents requires an special attention, due to problems related to the restructuring of roles, i.e. turning grandparents into substitute parents. The prevention of the emergence of negative conseque…