Search results for "Mania"
showing 10 items of 710 documents
Ancistectorine D, a naphthylisoquinoline alkaloid with antiprotozoal and antileukemic activities, and further 5,8'- and 7,1'-linked metabolites from …
2016
From the twigs and stems of the Chinese liana Ancistrocladus tectorius (Ancistrocladaceae), two new 5,8'-coupled naphthylisoquinolines, ancistectorine D (5) and its 6-O-demethyl derivative 6, were isolated, along with two new 7,1'-linked alkaloids, 6-O-methylancistectorine B1 (7) and ancistectorine B2 (8). Two further compounds, ancistroealaine A (4) and 6-O-demethyl-8-O-methyl-7-epi-ancistrobrevine D (10), already known from related Asian and African Ancistrocladus species, were discovered for the first time in A. tectorius. The structure elucidation was achieved by spectroscopic analysis including HRESIMS, 1D and 2D NMR, and by chemical (oxidative degradation) and chiroptical (circular di…
Civil Society in the 2004 Romanian Elections: Watchdog, Involved Arbiter or Political Actor?
2010
Abstract Civil society has proven outstanding capacities of involvement in the 2004 general elections in Romania and put a remarkable pressure on the political society. This paper aims to discuss the consequences of such involvement for both the political and civil society. We also investigate the conditions that have favoured a successful challenge of the main political actors by the most visible civic advocacy organizations. Further, we inquire how deep can an actor from the civil society go into the lands of the political society. In the end, we weight the achievements and the failures of civil society’s active involvement in the game of elections.
Romanian Folk Literature in Our Classes: A Proposal for the Development of Intercultural Competence
2015
Abstract The present research highlights the ways in which folk literature, this valuable tool that contributes to students’ formation from both a human and literary perspective, can promote intercultural competence in class and foster a better integration within the community, while consolidating favorable attitudes towards interculturality. We share Rodriguez Almodovar's view (2009), according to which the folk story makes the geographic space expand; it channels affectivity, while guiding the learning process towards the acceptance of social values that are representative for each culture. The objectives of our study are focused, on the one hand, on improving intercultural competence amo…
The Importance of Positive Psychological Strengths in Well-Being and Adjustment of Romanian Emerging Adults: A Pattern and Variable-Oriented Approach
2021
Transition to adulthood in countries that have seen recent historical structural changes in society as well as changes in what it means to be an adult represents important contexts for investigations of ways in which positive development and transition to adulthood are experienced. Situated in such context, this cross-sectional study aimed to (1) describe profiles of positive psychological strengths, as measured by the Five Cs of positive youth development (PYD) and (2) document how identified profiles might differ in relation to other aspects of positive and problematic development. Participants were 272 Romanian emerging adults attending university (76% female; aged 19–29 years old, Mage …
Producing social mobility. Class and Travel in the Romanian Novel 1901-1932
2020
The present article addresses the Romanian novelistic production between 1901 and 1932 in the attempt of identifying a series of patterns regarding the protagonists’ social mobility. Starting with the most mentioned destinations throughout the novels, I analyse how and why the different social classes travel and try to determine the landmarks between which they dispute their physical presence, on the one hand, and their aspirations, on the other. On this basis, the second part of the article conducts a quantitative analysis of the major means of transport in the period – the train, the tramway, the coach/carriage, the automobile, the aeroplane, the ship, and the waggon – and attempts to pin…
Detecting Emotions in Comments on Forums
2014
The paper presents one of the most important issues in Natural Language Processing (NLP), emotion identification and classification to implement a computational technology based on existing resources, open-source or freely available for research purposes. Furthermore, we are interested to use it for establishing Gold standards in sentiment analysis area, such as SentiWordNet. In this sense, we propose to recognize and classify the emotions (sentiments) of the public consumer from the written texts which appeared on the various Forums. We analyse the writing style which refers to how consumers construct sentences together when they write comments to indicate their passion about an entity (pe…
Demanio marittimo e concessione: quali novità dalle pronunce del novembre 2021?
2021
L’articolo illustra il ruolo giocato dall’istituto concessorio all’interno della nozione giuridica di demanio marittimo. A dispetto dei principi di inalienabilità (art. 823, c. I, Cod. civ.) e di “compatibilità” tra uso concesso e pubblico uso (art. 36 Cod. nav.), le facoltà di godimento e disposizione delle pubbliche amministrazioni si sono caratterizzate, fino a tempi molto recenti, per l’assenza di limiti effettivi e di una vincolante predeterminazione dei fini. Questo assetto non è mutato allorché il legislatore ha accolto le proposte della dottrina tendenti all’introduzione di strumenti di pianificazione portuale e costiera: la generale ineffettività di tali previsioni normative, infat…
Comparative classical and ab initio Molecular Dynamics study of molten and glassy germanium dioxide
2008
A Molecular Dynamics (MD) study of static and dynamic properties of molten and glassy germanium dioxide is presented. The interactions between the atoms are modelled by the classical pair potential proposed by Oeffner and Elliott (OE) [Oeffner R D and Elliott S R 1998, Phys. Rev. B, 58, 14791]. We compare our results to experiments and previous simulations. In addition, an ab initio method, the so-called Car-Parrinello Molecular Dynamics (CPMD), is applied to check the accuracy of the structural properties, as obtained by the classical MD simulations with the OE potential. As in a similar study for SiO2, the structure predicted by CPMD is only slightly softer than that resulting from the cl…
Optical properties of Ge-oxygen defect center embedded in silica films
2007
The photo-luminescence features of Ge-oxygen defect centers in a 100nm thick Ge-doped silica film on a pure silica substrate were investigated by looking at the emission spectra and time decay detected under synchrotron radiation excitation in the 10-300 K temperature range. This center exhibits two luminescence bands centered at 4.3eV and 3.2eV associated with its de-excitation from singlet (S1) and triplet (T1) states, respectively, that are linked by an intersystem crossing process. The comparison with results obtained from a bulk Ge-doped silica sample evidences that the efficiency of the intersystem crossing rate depends on the properties of the matrix embedding the Ge-oxygen defect ce…
Informal Constitutional Changes in Romania
2015
Constitutional change has been one of the most interesting debates in the recent constitutional law scholarship. A distinction has been drawn between formal and informal constitutional changes, by using as a criterion the compliance with the requirements of the constitutional text regarding constitutional change. Usually, informal constitutional change is determined by various factors, among which the lack of clarity or the extreme rigidity of the Constitution. Constitutional Courts are among the authorities who are frequently responsible of making informal constitutional changes. The present article comprises a brief introduction on the differences between formal and informal constitutiona…