Academic literature on the topic 'Dobruja'

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Journal articles on the topic "Dobruja"

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Kaiter, Edith Hilde, and Olga Kaiter. "Dobrujan Interculturality – German versus Turkish Culture." European Journal of Social Sciences Education and Research 2, no. 1 (December 30, 2014): 188. http://dx.doi.org/10.26417/ejser.v2i1.p188-192.

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The first cultural influences come out in Dobruja together with the appearance of the first German colonists, beginning from 1840 till 1891. The colonization process develops itself in three stages and colonies in places like Tulcea, Malcoci, Almagea, Ciucurova, Cogealac, Tariverde, M. Kog?lniceanu and others set up as a result. The German population has created an original culture, an ethnic and spiritual communication being deeply set up, but at the same time a communication struck by the specific conditions imposed by the history of this south-eastern European area. On the other side, the Turkish invasion of Dobruja started earlier, in 1388, when it was actually defeated by Mircea cel B?trân. In 1393 the Turks succeeded in taking Dobruja and Silistra, but in 1404 Micea cel B?trân re-conquered the greatest part of these regions. Many Turkish and Tartars moved into Dobruja during the long period of Ottoman rule. The 19th century ethnographic maps show a mainly Turkish population in the area of modern day Dobruja, Tartars and Turks in the southern part of Dobruja and Romanians dominating the north of Dobruja. The paper aims at presenting aspects regarding these two different identities and cultures which are to be found in Dobruja, as well as their integration process within the Romanian Dobrujan modern society.
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Cain, Daniel. "Conflicts over Dobruja during the Great War." Balcanica, no. 49 (2018): 79–89. http://dx.doi.org/10.2298/balc1849079c.

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A sensitive topic for decades (for ideological reasons), Dobruja is still a challenge for many Romanian and Bulgarian historians. A peripheral and hardly populated region, this territory lying between the Danube and the Black Sea became the major source of dispute between Bucharest and Sofia at the dawn of the last century. After 1878, legal history and statistics were the pillars of the new identity of this former Ottoman territory di?vided between Romania and Bulgaria, as a result of a decision made by the Great Powers. In order to meet the specific requirements of young national states, Dobruja underwent a colonisation process (whose intensity differed in the two parts of the region). Ethnic diversity caused much concern, particularly in the critical moments that endangered the relations between the two neighbouring countries. The Balkan Wars represented the moment when the Dobruja question officially emerged. Romania?s decision to annex South?ern Dobruja would traumatise Bulgarian society, which would look forward to retaliating. This moment occurred earlier than many Romanian politicians expected. The spirit of revenge explains why the fighting on the Dobrujan front was so intense in the autumn of 1916. Dobruja was the first province of the Romanian Kingdom that fell under the Central Powers? occupation. The documents stored in Romanian archives are too few to make it possible to accurately reconstruct the history of this province during its military occu?pation by the Central Powers. This is not an easy challenge: Romania, Bulgaria, Russia, Serbia, Germany, Turkey and Austro-Hungary were in some way involved in the events in Dobruja in the autumn of 1916.
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CLARK, ROLAND. "Claiming Ethnic Privilege: Aromanian Immigrants and Romanian Fascist Politics." Contemporary European History 24, no. 1 (January 19, 2015): 37–58. http://dx.doi.org/10.1017/s0960777314000411.

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AbstractLarge numbers of Aromanian immigrants in Southern Dobruja joined the fascist Legion of the Archangel Michael during the early 1930s. Deterritorialised by population transfers and state-building in Greek Macedonia, they reterritorialised themselves as ethnic Romanians ‘coming home’ to colonise Southern Dobruja. This article situates the Aromanian turn to fascist politics within the problems they faced during migration. It argues that Aromanians used fascism to assert their identities as Romanians and to claim ethnic privileges that had been denied them as immigrants.
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Pop, Daniel-Răzvan, Alexandra-Roxana-Maria Maier, Achim-Mircea Cadar, and Sára Ferenți. "Preliminary data on terrestrial isopods from some railways in Dobruja, eastern Romania." Studia Universitatis Babeş-Bolyai Biologia 66, no. 1 (June 30, 2021): 85–92. http://dx.doi.org/10.24193/subbbiol.2021.1.03.

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In July 2020 we analyzed the terrestrial isopod assemblages from different (mostly abandoned) railway constructions in Dobruja, eastern Romania. We identified 10 terrestrial isopod species, of which the most abundant and frequent were Porcellionides pruinosus (Brandt, 1833) and Armadillidium vulgare Latreille, 1804. We identified species that, in Romania, are present only in Dobruja: Leptotrichus pilosus Dollfus, 1905 and Trachelipus squamuliger (Verhoeff, 1907). Most of the species are common, generalist or synanthropic, connected to dry and open habitats. In abandoned railway-stations the number of species/samples was low (at most two), but at the base of a stone railway bridge in Babadag forest six species were found.
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Shnyukova, K. Ye. "Rhyolites of the Kiliya-Zmeinyi uplift on the Black Sea shelf: geochemical evidence of a non-subduction boundary between the East European Platform and the Scythian Plate." Geofizicheskiy Zhurnal 43, no. 4 (October 5, 2021): 119–43. http://dx.doi.org/10.24028/gzh.v43i4.239963.

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The geochemistry of rhyolites uncovered at shallow depth by a borehole on the Kiliya-Zmeinyi uplift of the Black Sea northwestern shelf northeast of Zmeinyi island, in the junction zone of the East European platform and the Scythian plate, has been studied for the first time. This zone is considered by many geologists and geophysicists as a Late Paleozoic collisional suture that had been formed due to subduction of oceanic crust of the ocean, which adjoined the East European platform from the south, under the Scythian plate; it is traced from Dobrudzha to the Caspian Sea and named North Crimean. To check the subduction nature of the boundary between the East European platform and the Scythian plate, igneous rocks’ geochemical characteristics beeng indicators of various geodynamic regimes were used. A petrogeochemical comparison of rhyolites from the borehole in Zmeinyi area with acid igneous rocks known nearby has been carried out, namely with: 1) Late Permian subalkaline granites and rhyolites Turcoaia of the Macin zone of Northern Dobruja; 2) Triassic and / or Triassic-Jurassic trachyrhyolites and rhyolites of the Tulcea zone of Northern Dobruja and the Tatarbunar complex of the Pre-Dobruja depression. Some acid rocks of various ages and genesis from the southernmost margin of the Scythian plate (southwestern Crimea on- and offshore) were taken additionally for comparison. According to the distribution of rare earth elements, the position on the discriminant geochemical diagrams and the shape of curves on the multicomponent spider diagrams, the rhyolites of the Kiliya-Zmeinyi uplift exhibit not subduction but intraplate geochemical features closest to those of granites and rhyolites Turcoaia of the Macin zone of Northern Dobruja. Considering that the latter are reputed to be Late Permian, one can assume the same age for the rhyolites from the borehole in Zmeinyi area. Taking into account section features, geophysical information and geochemical similarity of magmatism, Kiliya-Zmeinyi uplift of the northwestern shelf seems to be a continuation of the Northern Dobruja structure into the Black Sea; it was a part of the hypothetical Late Paleozoic Euxinian orogen near its northern boundary. An absence of subduction geochemical properties in the studied presumably Late Permian rhyolites indicates that the junction zone of the East European platform and the Scythian plate in the Ukrainian shelf area is not a Late Paleozoic suture, but rather represents a thrust of the Euxinian orogen.
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Rotaru, Ancuta, and Chavdar Kolev. "ADDRESSING ISSUES OF GEOENVIRONMENTAL RISKS IN DOBRUJA, ROMANIA/BULGARIA." Environmental Engineering and Management Journal 9, no. 7 (2010): 961–69. http://dx.doi.org/10.30638/eemj.2010.129.

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Acatrinei, Arina, Ioana Rusu, Cristina Mircea, Cezara Zagrean-Tuza, Emese Gál, Doru Păceșilă, Oana Gâza, et al. "Shedding Light on the Dark Ages: Sketching Potential Trade Relationships in Early Medieval Romania through Mitochondrial DNA Analysis of Sheep Remains." Diversity 13, no. 5 (May 13, 2021): 208. http://dx.doi.org/10.3390/d13050208.

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Southeast Europe has played an important role in shaping the genetic diversity of sheep due to its proximity to the Danubian route of transport from the Near East into Europe, as well as its possible role as a post-domestication migration network and long tradition of sheep breeding. The history of Romania and, in particular, the historical province of Dobruja, located on the shore of the Black Sea, has been influenced by its geographical position at the intersection between the great powers of the Near East and mainland Europe, with the Middle Ages being an especially animated time in terms of trade, migration, and conflict. In this study, we analyzed the mitochondrial control region of five sheep originating from the Capidava archaeological site (Dobruja, Southeast Romania), radiocarbon dated to the Early Middle Ages (5–10th century AD), in order to better understand the genetic diversity of local sheep populations and human practices in relation to this particular livestock species. The analyses illustrate high haplotype diversity in local medieval sheep, as well as possible genetic continuity in the region. A higher tendency for North to South interaction, rather than East to West, is apparent, together with a lack of interaction along the Asian route. Continuous interaction between the First Bulgarian Empire, which occupied Dobruja starting with the 7th century AD, and the Byzantine Empire is indicated. These results might suggest expanding trade in Southeast Romania in the Early Middle Ages.
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Valchev, Ivan. "Festivals of Jupiter in Lower Moesia." Istoriya-History 30, no. 2 (March 10, 2022): 168–83. http://dx.doi.org/10.53656/his2022-2-3-fes.

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The festivals in honor of Jupiter, celebrated in the Roman province of Lower Moesia, have not been studied extensively. Fourteen precisely dated Latin inscriptions have been analyzed for this purpose. The 13th of June is defined as a fixed feast in the calendar of vicus Quintionis, and probably to one more village in Northern Dobruja. Most of the monuments were dedicated on different days and it is impossible to determine whether they were consecrated on a holiday in honor of the god. Some villages in Dobruja, such as vicus Secundini, vicus Clementiani and vicus classicorum performed regular, perhaps even annual dedications to Jupiter, but the day of the consecration of the altars is not specified in the inscriptions. The cyclic recurrence of this act presupposes observance of a certain holiday calendar with a fixed festival of Jupiter.
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Giurginca, A., and Srecko Curcic. "A check-list of Oniscidea (Isopoda, Crustacea) from Dobruja (Romania)." Archives of Biological Sciences 55, no. 1-2 (2003): 39–44. http://dx.doi.org/10.2298/abs0302039g.

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The authors record 41 species of Oniscidea in Dobruja belonging to 10 families and emphasize two main characteristics of the Isopod fauna from this region: a high degree of endemicity and the affinities with the East Mediterranean living world manifested by the presence of species belonging to the genera Monocyphoniscus, Leptotrichus, Caucasonethes and Kithironiscus.
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Richard, Yves, Ion-Florin Mihailescu, and Olivier Planchon. "Spatial distribution of the precipitation in Dobruja (Romania/Black Sea)." International Journal of Climatology 20, no. 10 (2000): 1275–84. http://dx.doi.org/10.1002/1097-0088(200008)20:10<1275::aid-joc522>3.0.co;2-6.

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Dissertations / Theses on the topic "Dobruja"

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Damacena, Thais Borges 1988. "A singularidade dobra-dobra e o caos não determinístico." [s.n.], 2012. http://repositorio.unicamp.br/jspui/handle/REPOSIP/305969.

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Orientador: Marco Antonio Teixeira
Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Matemática, Estatística e Computação Científica
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Resumo: Um campo vetorial descontínuo 3D sobre uma superfície suave de codimensão um, pode ser genericamente tangente a ambos os lados da superfície em um ponto p. Os pontos onde esse fenômeno ocorre são chamados de singularidade dobra-dobra. Nesse trabalho, estudamos a dinâmica local de um sistema dinâmico suave por partes tri-dimensional em uma dobra-dobra. Vimos que a dinâmica local depende principalmente de um único parâmetro que controla uma bifurcação. Especificamente no caso onde as dobras são ambas invisíveis, a chamada singularidade Teixeira, encontramos que o sistema pode admitir um fluxo exibindo dinâmica caótica, mas não determinística
Abstract: A 3D discontinuous vector field on a smooth surface of codimension one, can be generically tangent to both sides of the surface at a point p. The points where this phenomenon occurs are called two-fold singularities. In this project, we study the local dynamics of a three-dimensional piecewise smooth dynamical systems at a two-fold. We have seen that the local dynamics depends mainly on a single parameter that controls a bifurcation. Specifically in the case where the folds are both invisibles, the so-called singularity Teixeira, we find that the system can admit a flow exhibiting chaotic but non-deterministic dynamics
Mestrado
Matematica
Mestre em Matemática
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Nemirov, Kirill. "Genetic relationships of Saaremaa and Dobrava hantaviruses." Helsinki : University of Helsinki, 2003. http://ethesis.helsinki.fi/julkaisut/laa/haart/vk/nemirov/.

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Klempa, Boris. "Dobrava and Tula hantaviruses from Central Europe." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät I, 2005. http://dx.doi.org/10.18452/15204.

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Hantaviren (Familie Bunyaviridae) sind Erreger, die von Nagetieren auf den Menschen übertragen werden und Hämorrhagische Fieber mit Renalem Syndrom (HFRS) auslösen. Die vorgelegte Arbeit beinhaltet derartige Ergebnisse zu zwei europäischen Hantaviren, dem Dobravavirus (DOBV) und dem Tulavirus (TULV). DOBV ist ein wichtiger HFRS-Erreger in Europa. DOBV Stämme kommen in mindestens zwei Nagerspecies, der Gelbhalsmaus (Apodemus flavicollis) und der Brandmaus (A. agrarius) vor. In Übereinstimmung mit diesen natürlichen Wirten bilden die Virusstämme zwei genetische Linien: DOBV-Af und DOBV-Aa. Die phylogenetischen Analysen von den Nukleotidsequenzen der S-, M- und L-Segmente von sympatrisch vorkommenden DOBV-Af und DOBV-Aa Stämmen aus Mitteleuropa zeigten das Vorkommen von Reassortmentprozessen der Genomsegmente während der Evolution der Virusspecies. Ausserdem, wurde die virale Nukleotidsequenz aus einem DOBV-seropositiven HFRS-Patienten aus Detschland amplifiziert. Damit wurde erstmalig der molekulare Beweis erbracht, dass DOBV in Mitteleuropa HFRS auslöst und dass die DOBV-Aa Linie humanpathogen ist. Aus einer in der Slowakei gefangenen A. agrarius Maus haben wir ein neues Virusisolat gewonnen, welches "Slovakia (SK/Aa)" genannt wurde. SK/Aa ist das bisher einzige Virusisolat, das die DOBV-Aa Linie repräsentiert. Es wurde gemeinsam mit einem Isolat der DOBV-Af Linie zur vergleichenden Typisierung der Antikörper von mitteleuropäischen HFRS-Patienten mittels Fokusreduktionsneutralisationstest eingesetzt. Die Seren der meisten Patienten zeigten die höchsten neutralisierenden Antikörpertiter gegenüber SK/Aa, was die Schlussfolgerung zulässt, dass DOBV-Aa Stämme für die meisten DOBV-Infektionen in Mitteleuropa verantwortlich sind. TULV wird durch die Feldmaus (Microtus arvalis) beherbergt. Die Fähigkeit zur Auslösung von HFRS war bisher wenig bekannt. Wir haben den ersten Fall von HFRS gefunden, der mit einer TULV Infektion assoziiert ist. Aus demselben geographischen Gebiet in Nordostdeutschland konnten aus Feldmäusen TULV Nukleotidsequenzen amplifiziert werden. In phylogenetischen Analysen clustern sie mit Stämmen aus Polen und bilden mit diesen gemeinsam eine eigene, neue genetische Linie. Ausser dem hier untersuchten DOBV und dem länger bekannten Puumalavirus ist TULV offenbar das dritte Hantavirus, das in Mitteleuropa HFRS hervorruft.
Hantaviruses (Bunyaviridae family) are rodent-borne bunyaviruses that cause hemorrhagic fever with renal syndrome (HFRS) in Eurasia. This thesis presents novel data about two European hantaviruses, Dobrava virus (DOBV) and Tula virus (TULV). DOBV is an important etiologic agent of HFRS in Europe. DOBV strains were found to be hosted by at least two different rodent species, yellow-necked mouse (Apodemus flavicollis) and striped field mouse (A. agrarius). According to their natural hosts they form the distinct genetic lineages DOBV-Af and DOBV-Aa, respectively. We have determined and analysed the complete S and M, and partial L segment nucleotide sequences of sympatrically occurring DOBV-Af and DOBV-Aa strains from Central Europe. Molecular phylogenetic analyses gave evidence for genetic reassortment in the evolution of the virus species. Moreover, we amplified a DOBV-Aa nucleotide sequence from a DOBV-seropositive HFRS patient from Germany. This is the first molecular identification of human infection by DOBV in Central Europe and the first direct proof that a virus strain related to the DOBV-Aa lineage, carried by A. agrarius rodents, is able to cause HFRS. Under biosafety level 3 conditions, we have established a DOBV isolate named Slovakia (SK/Aa) from an A. agrarius animal captured in Slovakia. SK/Aa, as the only isolate clearly belonging to the DOBV-Aa lineage, can be taken as the representative of this virus lineage. The new virus isolate, in comparison to a DOBV-Af strain, was used for serotyping neutralising antibodies of HFRS patients in Central Europe by the use of a focus reduction neutralisation assay. Most patients'' sera exhibited a higher end-point titer towards SK/Aa suggesting that DOBV-Aa strains are responsible for most of the DOBV HFRS cases in this region. TULV is carried by European common voles (Microtus sp.). Its pathogenic potential for humans was rather unknown. We have described the first case of HFRS which can be associated with TULV infection. Moreover, TULV strains detected in M. arvalis near the home village of the patient in North-East Germany clustered with strains from Poland and represent a new, well-supported genetic lineage within the TULV species. In addition to DOBV and longer known Puumala virus, TULV is most likely an additional causative agent of HFRS in Central Europe.
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Sebe, Oana-Gabriella. "Etude des faunes d'ostracodes (crustacea) du Trias de la Dobrogea du Nord (Roumanie) : systématique et paléoécologie." Paris 6, 2013. http://www.theses.fr/2013PA066329.

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Après les événements de la fin du Permien, le Trias est une période importante de récupération post-crise pour tous les groupes marins et enregistre le turn-over entre les faunes paléozoïques et méso-cénozoïques. Si les ostracodes du Trias supérieur et ceux de la limite Permien – Trias ont été assez bien décrits jusqu'alors, on ne connait pratiquement rien sur les faunes du Trias inférieur et moyen. Dans l'orogène de la Dobrogea du Nord (Est de la Roumanie), les dépôts du Trias affleurent largement, en particulier dans l'Unité Tulcea. Cette étude s'est focalisée sur deux limites importantes : Spathien-Anisien et Anisien-Ladinien. Des coupes ont été étudiées en parallèle en environnement de plate-forme carbonatée et en environnement de bassin dans l'intervalle Trias inférieur – Trias moyen. La thèse a pour but d'étudier la systématique des ostracodes pour établir un cadre biostratigraphique et caractériser les conditions paléoenvironnementales. Les faunes d'ostracodes de quatre coupes ont été étudiées en détail: 1800 spécimens ont été reconnus et appartiennent à 122 espèces et 27 genres qui ont été décrits et figurés. Cinq nouvelles espèces ont été décrites: Discoidella niculaei SEBE, Palaeocypridina tulceaensis SEBE, Palaeocypridina agighiolensis SEBE, Bairdia doinae n. Sp. Et Bairdia popescui n. Sp. D'un point de vue biostratigraphique, les différents assemblages d'ostracodes montrent des changements dans leur composition spécifique dans l'intervalle étudié. En calibrant les assemblages d'ostracodes par d'autres groupes d'organismes (amonoïdés et conodontes), je propose une première biozonation par les ostracodes pour l'intervalle Spathien supérieur –Ladinien inférieur. La base de l'Anisien pourrait être marquée par la FAD (first apparition datum) de Triassocythere thierry, Polycope baudi et Polycope cf. Cincinata. La paléobathymétrie a été appréhendée grâce au modèle de LETHIERS & RAYMOND (1991). Les environnements de la coupe d'Uzum Bair seraient les plus profonds avec essentiellement des ostracodes de types paléopsychrosphériques (ornementés de denticules, d'épines, avec des tests très fins). A Cataloi, les assemblages sont mixtes avec des Bairdia et des formes paléopsychrosphériques, ce qui situerait l'environnement dans la partie la plus externe de la plate-forme voire bordure de talus. Les coupes Deșli Caira et Dealul Pietros-Agighiol, où prédominent les Bairdia, se situeraient dans un environnement de type plate-forme externe. C'est la première fois que des ostracodes paléopsychrosphériques sont décrits dans le Ladinien
After the lastest Permian events, the Triassic is a very important post crisis recovery time for all the marine groups and this period registered the main turn-over between Palaeozoic and Meso-Cainozoic faunas. If the ostracods from Late Triassic and from Permian – Triassic boundary are quite well none, it is not the case for the Early and Middle Triassic fauna. In the North Dobrogea orogeny (Eastern Romania), the Triassic widely outcrops and particularly in the Tulcea area. This study is focused on two limits: Spathian-Anisian and Anisian-Ladinian. Sections were studied in parallel in carbonated platform environment and in basin facies for the time slice Early Triassic – Middle Triassic. The main goal of the thesis is to study the ostracod systematics to establish a stratigraphic framework and to characterize the palaeoenvironmental conditions. Ostracod fauna from four sections are studied in detail: 1800 specimens allow to determined 122 species and 27 genera which are described and figured. Five new species are described: Discoidella niculaei SEBE, Palaeocypridina tulceaensis SEBE, Palaeocypridina agighiolensis SEBE, Bairdia doinae n. Sp. Et Bairdia popescui n. Sp. From a biostratigraphic point of view, the different ostracod assemblages exhibit changes in their specific composition during the time interval analyzed. After calibration by other index (ammonoids and conodonts) I propose a first zonation by ostracods from the interval Late Spathian - Early Ladinian. The base of Anisian could be characterized by the FAD (first apparition datum) of Triassocythere thierry, Polycope baudi et Polycope cf. Cincinata. The palaeobathymetry is approched by the LETHIERS & RAYMOND (1991) model. Uzum Bair environments should be the deeper with mainly palaeopsychrospheric fauna (ormanented with denticules, spines and with very thin tests). In Cataloi, assemblages are mixed with Bairdia and palaeopsychrospheric faunas, which located the environment in external part of the platform or the upper part of the slope. Deșli Caira et Dealul Pietros-Agighiol sections which mainly Bairdia, were located in external platform environment. It is the first time that Ladinian palaeopsychroshpheric ostracods are described
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Geldmacher, Astrid. "Immunogenicity of hantavirus Dobrava nucleocapsid protein derivatives in mice." Doctoral thesis, [S.l.] : [s.n.], 2005. http://deposit.ddb.de/cgi-bin/dokserv?idn=977995550.

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MONTEIRO, Vilma França. "Estrutura mista madeira-chapa dobrada submetida à flexão simples." Universidade Federal de Goiás, 2007. http://repositorio.bc.ufg.br/tede/handle/tde/646.

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This work deals with theoretical and experimental study of timber beams and timber/cold formed steel plates composed beams, submitted to the bending. A combination of different materials aims to the exploitation the advantages of each material, of manner to have a viable set, in constructive terms, structural and economic. For the accomplish of the research, three beams wooden with dimensions 40mm x 120mm x 1050mm, six hardened beams wooden in the superior face with metallic profile in the dimensions 50mm x 25mm x 2mm and six beams of wooden stiffeners in faces inferior and superior with the same profile metallic had been assayed. The spacing between the connectors had been of 100mm, 200mm and 300mm. With the objective to supply given necessary the sizing, a theoretical formularization for the determination of the internal moment and for the estimative of the deflection was presented. For this, the mechanical properties of the wood, the steel and the connectors had been determined. With the results of the assays of characterization of the materials, the simple and mixing beams had been assayed to the bending, for reading of the deformations and maximum vertical displacements of the landslide in the extremities inferior and superior. Such values had been gotten by means of electric strain gauges and comparing clocks. They had been determined still: the tensions in the elements of the beams and the curves load versus displacement. It was observed that, in relation to the wooden simple beam, it had average increase at the ultimate load, for the beams with parts hardened in the compressed face, of 20%, and of 49 when placed stiffeners in the faces compressed and tensioned. In the value of the deflections it had average reduction of 15% when used stiffener in the superior face and of 49% in the parts with stiffeners in the faces was used compressed and tension. The biggest reduction in the deflections happened in the parts with lesser spacing between connectors, indicating that the influence of the interaction is bigger in relation to the displacements that in relation to the bending moment. In stress distribution diagram in the transversal sections it was adopted, in all the cases, the triangular form for the wood and for the profile it was adopted a rectangular form. It was obtained results that differ from the experimental values in 17% for the simple beams, in 16% for the parts hardened with profile in superior face and 21% for the parts hardened with profile in the faces upper/lower indicating that the formularization proposal can be applied with safety. In the calculation of the deflections the geometric properties of the mixing section, in elastic regimen, had been gotten with the homogenized section. An equation for the determination ofthe factor of correction of the estimated deflection, for the studied cases is presented.
Este trabalho trata de estudo teórico e experimental de vigas de madeira e vigas mistas, compostas de madeira e chapa dobrada, submetidas à flexão simples. A combinação de materiais diferentes visa ao aproveitamento das vantagens de cada material, de forma a se ter um conjunto viável, em termos construtivos, estruturais e econômicos. Para a efetivação da pesquisa, foram ensaiadas três vigas de madeira com dimensões aproximadas de 40mm x 120mm x 1050mm, seis vigas de madeira enrijecidas na face superior com perfil de chapa dobrada em U, nas dimensões 50mm x 25mm x 2mm e seis vigas de madeira enrijecidas nas faces inferior e superior, com o mesmo perfil metálico. Os espaçamentos entre os conectores foram de 100mm, 200mm e 300mm. Com o objetivo de fornecer dados necessários para o dimensionamento, foi apresentada uma formulação teórica para a determinação do momento interno e para a estimativa das flechas. Para tanto, foram determinadas as propriedades mecânicas da madeira, do aço e dos conectores. De posse dos resultados dos ensaios de caracterização dos materiais, foram ensaiadas à flexão as vigas simples e mistas, para leitura das deformações e deslocamentos verticais máximos e do deslizamento nas extremidades inferior e superior. Tais valores foram obtidos por meio de extensômetros elétricos e relógios comparadores. Determinaram-se ainda as tensões nos elementos das vigas e as curvas força x deslocamento. Observou-se que, em relação à viga simples de madeira, houve aumento médio no valor da força de ruptura, para as peças enrijecidas na parte comprimida, de 20%, e de 49% quando colocados enrijecedores nas faces comprimida e tracionada. No valor das flechas houve redução média de 15% quando se utilizou enrijecedor na face superior e de 49% nas peças com enrijecedores nas faces comprimida e tracionada. A maior redução nas flechas aconteceu nas peças com espaçamento menor entre onectores, indicando que a influência da interação é maior em relação aos deslocamentos do que em relação ao momento fletor. No diagrama de distribuição das tensões nas seções transversais adotou-se, em todos os casos, a forma triangular para a madeira e retangular para o perfil e chegou-se a resultados que diferem dos valores experimentais em 17% para as vigas simples, 16% para as peças enrijecidas com perfil na face superior e 21% para as peças enrijecidas com perfil nas faces superior e inferior indicando que a formulação proposta pode ser aplicada com segurança. No cálculo das flechas, as propriedades geométricas da seção mista, em regime elástico, foram obtidas com a seção homogeneizada. Apresenta-se uma equação para a determinação do fator de correção da flecha estimada, para os casos onde houve enrijecimento.
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Ávila, Eduardo Araújo de. "Gravobraduras: processos de impressão e objetos de estrutura dobrada." Universidade Federal de Goiás, 2014. http://repositorio.bc.ufg.br/tede/handle/tede/3852.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES
This work presents the outcomes of a research master’s degree in Art and Visual Culture, which consists of experiments in printmaking and in studies on the use of foldings as matrices, whose poetic concept is defined as “gravobraduras”. The study has as reference the wrapping culture (tsutsumu bunka), which involves not only the study of origami, but also about other practices, such as furoshiki, that include the production of involucres and wrappings. The reference in question alludes to “practice of Japanese gift” and the artistic production of this work to the “wanderings of Japanese immigrants in Brazil”. Therefore, the primary objective of this research is to analyze what are the paths, sometimes errant sometimes constant, in which the image generated by the “matrix folding” travels up to become a visual pattern, but also evaluate the development of the artistic production in three methods of printing: by high relief (matrix folding), by permeation (silkscreen) and by digital means. The research also involves reflections on artistic creation as creating networks, according to Cecilia Salles, who emphasizes that are important the concomitant actions and the establishment of links between relevant subjects to the research to generate its own methodology and poetic.
Este trabalho apresenta os (des)dobramentos de uma pesquisa de mestrado em Arte e Cultura Visual, que consiste nas experimentações em gravura e nos estudos sobre o uso de dobraduras como matrizes, cujo conceito poético é definido como “gravobraduras”. O estudo tem como referencial a cultura do invólucro (tsutsumu bunka), e que envolve não apenas os estudos sobre origami, mas também sobre outras práticas, como o furoshiki, que abrangem técnicas de produção de envoltórios e embrulhos. O referencial em questão alude à “prática japonesa de presentear” e a produção artística deste trabalho às “errâncias dos imigrantes japoneses pelo Brasil”. Assim sendo, o objetivo primordial dessa pesquisa é analisar quais são os trajetos, ora errantes ora constantes, que a imagem gerada pela “matriz dobrada” percorre até tornar-se um padrão visual. Também avaliar o desenvolvimento da produção artística em três métodos de impressão: por alto relevo (matriz dobrada), por permeação (serigrafia) e por meio digital (sublimação). A pesquisa também envolve reflexões sobre a criação artística como redes de criação que, segundo Cecília Salles, destaca como importantes as ações concomitantes e o estabelecimento de nexos entre assuntos relevantes à pesquisa para a geração de metodologia e poética próprias.
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Hunt, Catalina. "Changing Identities at the Fringes of the Late Ottoman Empire:The Muslims of Dobruca, 1839-1914." The Ohio State University, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=osu1429644189.

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Almeida, Sandro Borges de. "Instabilidade de estruturas metálicas planas compostas de perfis de chapa dobrada." Universidade Federal do Rio de Janeiro, 1989. http://hdl.handle.net/11422/3931.

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Apresenta-se nesse trabalho um procedimento numérico de análise de estruturas treliçadas e/ou aporticadas planas constituídas por perfis de chapa metálica dobrada com seção "U enrijecido". O comportamento estrutural é analisado através da utilização de modelo não-linear geométrico em elementos finitos, levando em consideração a não-linearidade adicional devido ao efeito de flambagem local da seção "U". A solução do problema não-linear é obtida com um esquema numérico híbrido: incremental/iterativo (método tangente) combinado com procedimento direto (método secante). O modelo matemático-numérico resultante é aferido com resultados experimentais de ensaios a flexo-compressão de colunas de chapa dobrada. Aplicações a uma série de exemplos práticos de estruturas treliçadas planas são apresentadas para demonstrar a potencialidade do procedimento proposto.
A numerical procedure to the analysis of plane trussed and/or framed structures constitued by cold-formed steel members of stiffned "U" shaped cross section is presented in this work. The structural behaviour is analyzed by means of a geometric nonlinear finit element model which takes also into account an additional nonlinearity due to local "U" section buckling effect. The solution of the nonlinear problem is obtained through a hibrid numerical scheme: incremental/iterative (tangent method) combined which a direct approach (secant method). The resulting mathematical-numerical model is assessed by experimental results from bending-compression tests perfomed on cold-formed steel columns. The proposed procedure is applied to several practical examples of plane trusses to demonstrate its potentiality.
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Psota, Ivan. "Kódexy dobrej správy a ich uplatňovanie v bankových organizáciách." Master's thesis, Vysoká škola ekonomická v Praze, 2015. http://www.nusl.cz/ntk/nusl-206257.

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The thesis deals with the issue of ethical codes and codes of good governance and their application in selected financial institutions Banks in Slovak Republic, Czech Republic and abroad ( VÚB, Citibank, Komerční Banka and HSBC ). Within the framework of the theoretical background is presented the complexity of the relationship of the ethics and the banking sector in the form of the creation and implementation of Aegean codes and the implementation of the policy of corporate social responsibility. In the practical part is a comparative analysis of the codes of ethics of four selected banks with an evaluation of the questionnaire surveys of their clients which reflect their view of the ethical values of the bank and their compliance with the principle sections of these codes.
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Books on the topic "Dobruja"

1

Popoiu, Paula. Antropologia Dobrogei: Dobruja anthropology. Craiova: Editura Universitaria, 2010.

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Georgieva, Stanka. Dobrudzhanskata cheta. Sofii͡a︡: Voen. izd-vo, 1991.

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Popoiu, Paula. Conviețuire interetnică și multiculturalitate în Dobrogea: Atmagea, un sat german = Interethnic cohabitation and multiculturalism in Dobruja : Atmagea, a German village. Craiova: Editura Universitaria, 2011.

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Ali, Hilmiye Mehmet, ed. Tepegöz: Dobruca masalları. Bükreş [Romania]: Kriterion Kitabevi, 1985.

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Thomas. Dysputy problemowe O dobru, O pożądaniu dobra i o woli. Lublin: Wydawn. KUL, 2003.

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Botoeva, Aza. Dobrota. Vladikavkaz: Iriston, 2001.

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Antoshkin, Evgeniĭ. Dobrota: Stikhi. Moskva: Sov. pisatelʹ, 1985.

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Žalec, Bojan. Doseganje dobrega. Ljubljana: Študentska zal., 2005.

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Dobrica Milutinović. 2nd ed. Beograd: Narodno pozorište, 2005.

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Shopkin, Mateĭ. Dobrata duma. Plovdiv: Izd-vo "Khristo G. Danov", 1988.

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Book chapters on the topic "Dobruja"

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Stan, Daniela. "Religious Education in Dobruja." In Religious Education, 67–82. Wiesbaden: Springer Fachmedien Wiesbaden, 2018. http://dx.doi.org/10.1007/978-3-658-21677-1_5.

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Hunt, Catalina. "From Crimea to Dobruja." In The Routledge Handbook of the Crimean War, 384–96. London: Routledge, 2021. http://dx.doi.org/10.4324/9780429265983-31.

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Lazăr, Elena, and Henrieta Anişoara Şerban. "Dobruja: A Unique, Intercultural and Spiritual Realm at the Black Sea." In Coastal Research Library, 41–65. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-57577-3_3.

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Cupcea, Adriana. "The Turkish Diyanet and its Activities in the Muslim Community in Dobruja (Romania)." In Religious Education, 291–300. Wiesbaden: Springer Fachmedien Wiesbaden, 2018. http://dx.doi.org/10.1007/978-3-658-21677-1_19.

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Dobre, Angela-Anca. "Aspects on the Evolution of the Press of Dobruja at the Turn of the 19th and 20th Centuries." In Studies in Systems, Decision and Control, 461–69. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-30659-5_26.

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Wöll, Alexander, and Vladimir Gvozden. "Ćosi, Dobrica." In Kindlers Literatur Lexikon (KLL), 1. Stuttgart: J.B. Metzler, 2020. http://dx.doi.org/10.1007/978-3-476-05728-0_290-1.

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Fuzul, Sascha. "Cesari, Dobriša." In Kindlers Literatur Lexikon (KLL), 1. Stuttgart: J.B. Metzler, 2020. http://dx.doi.org/10.1007/978-3-476-05728-0_11687-1.

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Schruba, Manfred. "Dobrynja Nikitič-Bylinenkreis." In Kindlers Literatur Lexikon (KLL), 1–2. Stuttgart: J.B. Metzler, 2020. http://dx.doi.org/10.1007/978-3-476-05728-0_332-1.

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Wöll, Alexander, and Mirjana Stefanović. "Ćosić, Dobrica: Koreni." In Kindlers Literatur Lexikon (KLL), 1–2. Stuttgart: J.B. Metzler, 2020. http://dx.doi.org/10.1007/978-3-476-05728-0_291-1.

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Frangeš, Ivo, and Sascha Fuzul. "Cesari, Dobriša: Osvijetlijeni put." In Kindlers Literatur Lexikon (KLL), 1–2. Stuttgart: J.B. Metzler, 2020. http://dx.doi.org/10.1007/978-3-476-05728-0_11688-1.

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Conference papers on the topic "Dobruja"

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Sorin, Anghel, and Andrei Gabriel Dragos. "GROUND PENETRATING RADAR SURVEY OF A ROMAN SITE IN SOUTHERN DOBRUJA." In 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021. STEF92 Technology, 2021. http://dx.doi.org/10.5593/sgem2021/1.1/s05.089.

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MARIUS LAURENTIU, LUNGU. "SIMULATING AND FORECASTING THE ARIDITY INDEX � CASE STUDY CENTRAL AND SOUTH DOBRUJA REGION (ROMANIA)." In 13th SGEM GeoConference on ENERGY AND CLEAN TECHNOLOGIES. Stef92 Technology, 2013. http://dx.doi.org/10.5593/sgem2013/bd4/s19.033.

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Stefanescu, Razvan, and Ramona Dumitriu. "The Economic Dimension of A Decision on a Territorial Exchange: Southern Bessarabia for Northern Dobruja." In International Conference Risk in Contemporary Economy. Dunarea de Jos University of Galati, Romania Faculty of Economics and Business Administration, 2019. http://dx.doi.org/10.35219/rce2067053226.

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Casangiu Siea, Laetitia. "Gastronomic Dobrudja, Between Identity and Identities." In 7th BASIQ International Conference on New Trends in Sustainable Business and Consumption. Editura ASE, 2021. http://dx.doi.org/10.24818/basiq/2021/07/038.

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Nistreanu, Victoria, Galina Busmachiu, and Vladimir Turcan. "Date noi privind diversitatea faunei rezervației peisagistice „Dobrușa”." In International symposium ”Functional ecology of animals” dedicated to the 70th anniversary from the birth of academician Ion Toderas. Institute of Zoology, Republic of Moldova, 2019. http://dx.doi.org/10.53937/9789975315975.17.

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Plopeanu, Emanuel. "DOBRUDJA-CAUSE OF DIVISION IN THE CENTRAL POWERS CAMP." In 4th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM2017. STEF92 Technology, 2017. http://dx.doi.org/10.5593/sgemsocial2017/22/s08.031.

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Rosu, Adrian. "THE EXPRESSION OF SORROW IN DOBRUDJA�S TRADITIONAL MUSICAL FOLKLORE." In 6th SGEM International Multidisciplinary Scientific Conferences on SOCIAL SCIENCES and ARTS Proceedings. STEF92 Technology, 2019. http://dx.doi.org/10.5593/sgemsocial2019v/6.1/s09.014.

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Eduardo Ferreira Paula, Carlos. "ESCULTURAS OPACAS: DOBRA E AUSÊNCIA." In 30º Encontro Nacional da ANPAP - (RE)EXISTÊNCIAS. ,: Even3, 2022. http://dx.doi.org/10.29327/30enanpap2021.370712.

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Plotnikova, A. A. "Language interference among the believers of Romania (from the data of ethnolinguistic expeditions in Dobrudja)." In Old Belief: History and Modernity, Local Traditions, Relations in Russia and Abroad. Buryat State University Publishing Department, 2015. http://dx.doi.org/10.18101/978-5-9793-0771-8-240-247.

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Aquilué Junyent, Inés, and Javier Ruiz Sánchez. "Forma y topología de la guerra: Espacios de la incertidumbre en Dobrinja, Sarajevo." In ISUF-h 2019 - CIUDAD COMPACTA VERSUS CIUDAD DIFUSA. Valencia: Editorial Universitat Politècnica de València, 2019. http://dx.doi.org/10.4995/isufh2019.2019.9712.

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El espacio no es solo una definición geométrica, sino también un conjunto topológico de relaciones. Un enfoque no euclidiano puede resultar adecuado para reconocer las relaciones sociales que emergen de los espacios, especialmente en contingencias inciertas y extremas. En relación a la interpretación topológica del espacio, esta investigación apunta a identificar morfologías urbanas, cuya topología se vuelve cada vez más determinante en situaciones de alta incertidumbre. Este enfoque topológico se ha aplicado en un análisis evolutivo de diferentes espacios urbanos bajo asedio, miedo y conflicto armado. En este caso, se examina el papel de Dobrinja un barrio periférico de Sarajevo durante la Guerra de Bosnia [1992-1995]. El análisis topológico del barrio de Dobrinja ha permitido identificar relaciones espaciales que pueden determinar el conflicto y las relaciones de poder establecidas entre las diversas facciones enfrentadas. Este proceso analítico ha demostrado cómo se transformaron los espacios urbanos contemporáneos, públicos y privados, y cómo se produjo una nueva lectura del espacio, basada en un cambio en el paradigma de uso de los espacios y de sus campos relacionales. La concatenación de espacios de Dobrinja se analiza formal y topológicamente durante la Guerra de Bosnia para examinar el papel de la forma urbana durante el conflicto y señalar qué cambios urbanos provocaron. Los resultados de esta investigación determinaron el proceso relacional que definió el vínculo entre forma y sistema social a lo largo del conflicto. En situaciones de alta incertidumbre, el uso y la importancia colectiva del espacio suelen tergiversarse y el análisis del caso así lo demuestra.
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