Search results for "fer"
showing 10 items of 33109 documents
POSITIONING ROMANIA AS A TOURISM DESTINATION BASED ON THE INFORMATION FROM ONLINE TRAVEL GUIDES
2014
Concerned with asserting itself as a unique tourism destination, Romania has spent time and money and has put a lot of hope in choosing its brand elements and secondary associations, forgetting that brands are not built only through advertising. The points of contact through which customers get to know a brand are various: observation and personal use, oral advocacy, interactions with Romania’s citizens, online and mobile experiences, etc. This paper aims to highlight the importance of Romania’s positioning statement, as a tourism destination, based on the information from major online international travel guides, and to argue the harmonization of this approach in differentiating the brand …
Genèse et mémoires des randonnées littéraires
2018
Depuis les années 1980, les randonnées littéraires autour d’écrivains sont associées à des lectures de romans en vue d’entretenir la vitalité d’une œuvre dans une perspective de valorisation. Si les mémoires collectives sont longtemps restées l’apanage des ethnologues, les maisons d’écrivains sont les premières institutions à développer un type d’itinéraires touristiques en lien avec les politiques locales. Utilisant une approche basée sur les ressources territoriales, il s’agit de revenir sur l’émergence des randonnées littéraires consacrées à Jean Giono et de resituer cette démarche dans son articulation avec l’offre touristique régionale. La célébration de cet auteur se concentre aujourd…
The Ti-influence on the tourmaline color
2008
Titanium was examined in different black tourmalines by spectrophotometric analyses in the region between 12500 and 27000 cm-1 (800-370 nm) using a microscope spectrophotometer MPV-5P, Leitz (Germany), and chemically analyzed on an electron microprobe Camebax Microbeam, Cameca (France) in WDS Mode. Fourteen tourmaline samples with their face oriented parallel to the principal axis, cut and polished down to thin sections, showed polarized spectra of two broad absorption bands at approximately 14000 cm-1 (715 nm) and 24000 cm-1 (417 nm). Precision thickness measurements were used to calculate the absorption coefficients α. For the absorption around 24000 cm-1, a linear correlation was observe…
Il corpus di Antonio Galateo fra eretici, chierici, patrioti
2010
L'articolo ripercorre la storia della fortuna, manoscritta e a stampa, delle opere di Antonio De Ferrariis Galateo (1448-1517), rilevandone le connessioni con le vicende culturali e coi protagonisti della trasmissione manoscritta delle opere.
Safety evaluation of turbo roundabout with and without internal traffic separations considering autonomous vehicles operation
The paper presents a microsimulation approach for assessing the safety performance of turbo-roundabouts where Cooperative Autonomous Vehicles “CAVs” have been mixed with conventional vehicles “CVs”. Based on the analysis of vehicle trajectories from VISSIM and subsequent analysis of traffic conflicts through the Surrogate Safety Assessment Model (SSAM), the research aims to evaluate the safety benefits of turbo-roundabouts where the lanes are physically separated by raised curbs compared to roundabouts without curbs. The paper shall also lead to describe the methodological path followed to build VISSIM models of turboroundabout with and without raised curbs, to calibrate the simulation mode…
Estimating traffic operations at multi-lane roundabouts: A case study
2014
This paper addresses traffic modeling issues at urban multi-lane roundabouts where, despite circulating vehicles have priority, negotiation of the right-of-way can occur between antagonist traffic flows, as a result of minor drivers’ failing to obey the nominal operating rule (stop or yield control). Existing models for the estimation of operational performances have the shortcoming of not representing the interdependencies between entering and circulating vehicles at multi-lane roundabouts. An analytical capacity model derived from field observations was developed for this kind of intersections in a previous study. The complexity of the model lies in the difficulty of observing the behavio…
Diversification in evolutionary arenas - assessment and synthesis
2019
Abstract Understanding how and why rates of evolutionary diversification vary is a central issue in evolutionary biology and ecology. The concept of adaptive radiation has attracted much interest, but is metaphorical and verbal in nature, making it difficult to quantitatively compare different evolutionary lineages or geographic regions. In addition, the causes of evolutionary stasis are relatively neglected. Here we review the central concepts in the evolutionary diversification literature and bring these together by proposing a general framework for estimating rates of diversification and quantifying their underlying dynamics, which can be applied across clades and regions and across spat…
Improving the Effect of Transcranial Alternating Current Stimulation (tACS): A Systematic Review
2021
With the development of electrical stimulation technology, traditional transcranial alternating current stimulation (tACS) technology has been found to have the drawback of not targeting a specific area accurately. Studies have shown that optimizing the number and position of electrodes during electrical stimulation has a very good effect on enhancing brain stimulation accuracy. At present, an increasing number of laboratories have begun to optimize tACS. However, there has been no study summarizing the optimization methods of tACS. Determining whether different optimization methods are effective and the optimization approach could provide information that could guide future tACS research. …
Extracellular Vesicle microRNAs Contribute to the Osteogenic Inhibition of Mesenchymal Stem Cells in Multiple Myeloma
2020
Osteolytic bone disease is the major complication associated with the progression of multiple myeloma (MM). Recently, extracellular vesicles (EVs) have emerged as mediators of MM-associated bone disease by inhibiting the osteogenic differentiation of human mesenchymal stem cells (hMSCs). Here, we investigated a correlation between the EV-mediated osteogenic inhibition and MM vesicle content, focusing on miRNAs. By the use of a MicroRNA Card, we identified a pool of miRNAs, highly expressed in EVs, from MM cell line (MM1.S EVs), expression of which was confirmed in EVs from bone marrow (BM) plasma of patients affected by smoldering myeloma (SMM) and MM. Notably,we found that miR-129-5p, whic…
Uzņēmuma pārejas fakts administratīvajā procesā
2022
Uzņēmuma pārejas regulējums pēc Komerclikumā ietvertās normas mērķa administratīvajā procesā tiek izmantots kopš 2019.gada. Bakalaura darba mērķis ir veikt pieejamo tiesas nolēmumu analīzi un noskaidrot vai uzņēmuma pārejas konstatācijā nepastāv būtiskas problēmas, īpašu vērību pievēršot tam, ka uzņēmuma pāreja paredz solidāru uzņēmuma nodevēja un ieguvēja atbildību. Darba autors secina, ka uzņēmuma nodevējam un uzņēmuma ieguvējam turpinot saimniecisko darbību, administratīvais akts būtu izdodams pret diviem adresātiem – uzņēmuma nodevēju un uzņēmuma ieguvēju, izvērtējot uzņēmuma pārejas faktu, ir nepieciešams nošķirt noslēgušos uzņēmuma pāreju no tādas, kas vēl tiek turpināta. Ir nepiecieš…