Search results for "Olio"
showing 10 items of 630 documents
Ruina, expolio y transformación ¿Qué nos queda de las ciudades romanas en el País Valenciano?
2021
En el territorio que se extiende entre Dertosa (Tortosa) y Carthago Nova, una franja costera alargada y poco profunda de 318 km de longitud en la que se sitúa el País Valenciano, se conocen nueve ciudades romanas, de las que dos son colonias y siete municipios. En este trabajo se analizan los procesos de ruina y expolio a que fueron sometidas tras la desaparición del Imperio, entre los siglos V y VII.
Lietotāja pieredzes (UX) un lietotāja saskarnes (UI) ietekme vizuālās identitātes veidošanā
2021
Diplomdarba tēma ir lietotāja saskarnes (UI) un lietotāja pieredzes (UX) dizaina ietekme vizuālās identitātes veidošanā. Diplomdarba mērķis ir balstoties uz teorētiskajā daļā iegūtajām zināšanām un pētnieciskajā daļā iegūtajiem rezultātiem, izveidot savu personīgo virtuālo portfolio un zīmola grāmatu. Lai veiksmīgi izveidotu savu personalizēto portfolio, tika apkopota teorija par UI un UX dizaina principiem un izanalizēti citu dizaineru portfolio. Pētījuma rezultātā tika secināts, ka vadoties pēc UI un UX dizaina principiem ir iespējams izveidot savu vizuālo identitāti – portfolio, zīmola grāmatu. UI un UX dizainam ir redzama ietekme uz mūsdienu vizuālās identitātes veidošanu. Radošajā daļā…
A new project management approach for R&D software projects in the automotive industry - continuous V-model
2017
Most current work activities in R&D centres are innovative and dynamic, with project management acting as the discipline that governs them. The improvement of PM methods has become a necessity due to the following main factors: classical methodologies are increasingly difficult to apply, cutbacks in project duration are requested by organisations and customers, demands for product quality are continuously expanding. The paper examines how PM concepts are used in developed R&D projects, based on the V-model approach. It also introduces an enhanced new approach called Continuous V-model - CVM, based on agile concepts. The model has been applied on a real automotive R&D project and the resulte…
Fuzzy Investment Portfolio Selection Models Based on Interval Analysis Approach
2012
Published version of an article from the journal: Mathematical Problems in Engineering. Also available from the publisher:http://dx.doi.org/10.1155/2012/628295 This paper employs fuzzy set theory to solve the unintuitive problem of the Markowitz mean-variance (MV) portfolio model and extend it to a fuzzy investment portfolio selection model. Our model establishes intervals for expected returns and risk preference, which can take into account investors' different investment appetite and thus can find the optimal resolution for each interval. In the empirical part, we test this model in Chinese stocks investment and find that this model can fulfill different kinds of investors' objectives. Fi…
Reaccionan Completamente los Precios ante un Anuncio de Adquisiciin? Evidencia en el Mercado de Control de Empresas Espaaol (Do Prices Fully React to…
2013
This note examines whether prices fully reflect value creation or destruction at the time of the acquisition announcement when samples are split into listed and unlisted target firms as previous international results are ambiguous about this subject. We find that the Spanish market fully react to the acquisition announcement (showing value creation only for unlisted target firms acquisitions), except for the smallest bidders of public targets since we find significant positive abnormal returns for a 24-month post-acquisition window when event portfolio returns are computed equally-weighted but insignificant abnormal returns when value-weighted returns are computed. This evidence is consiste…
Stochastic debt sustainability analysis for sovereigns and the scope for optimization modeling
2017
We argue that sovereign debt sustainability analysis must be augmented by stochastic correlated risk factors and a risk measure to capture tail effects. Crisis situations can thus be adequately specified and analyzed with sufficient accuracy to warrant the relevance of policy decisions. In this context there is significant scope for optimization modeling for both strategic planning and operational management. We discuss diverse aspects of the problem of debt sustainability and highlight modeling approaches that can be brought to bear on the problem. Results with the fictitious, but nor unrealistic, Kingdom of Atlantis, which is sinking under excessive debt, illustrate the proposed models.
Booster vaccination after neonatal priming with acellular pertussis vaccine.
2010
After a birth dose of acellular pertussis (aP) and diphtheria (DT)aP-hepatitis B virus (HBV)-inactivated polio vaccine (IPV)/ Haemophilus influenza type b (Hib) at 2, 4, and 6 months, a booster dose of DTaP-HBV-IPV/Hib at 12 to 23 months induced strong anti-pertussis booster responses. Thus, neonatal aP priming did not lead to immune tolerance to pertussis antigens. However, it elicited bystander interference on HBV, Hib, and diphtheria responses.
Comparative efficacy of Zataria multiflora Boiss., Origanum compactum and Eugenia caryophyllus essential oils against E. coli O157:H7, feline caliciv…
2013
Abstract Ready-to-eat salads using baby-leaf and multi-leaf mixes are one of the most promising developments in the fresh-cut food industry. There is great interest in developing novel decontamination treatments, which are both safe for consumers and more efficient against foodborne pathogens. In this study, emulsions of essential oils (EOs) from Origanum compactum (oregano), Eugenia caryophyllus (clove), and Zataria multiflora Boiss (zataria) were applied by spray (0.8 ml) after the sanitizing washing step. The aim was to investigate their ability to control the growth of potentially cross-contaminating pathogens and endogenous microbiota in commercial baby leaves, processed in a fresh-cut…
Nouvelles connaissances sur les herbiers tigrés de Méditerranée.
2010
International audience; Les herbiers à Posidonia oceanica présentent plusieurs types morpho-structuraux généralement conditionnés par les conditions de milieu (profondeur, hydrodynamisme, substrat, pente, turbidité, sédimentation). Du fait de leur rareté, deux structures particulières, les récifs barrière et les herbiers tigrés, sont considérées depuis une vingtaine d'années comme des paysages marins menacés. Initialement décrits dans le golfe de Gabés, à proximité des îles Kerkennah, les herbiers tigrés se présentent sous forme " de rubans assez étroits qui se développent entre 0.5 et 3 m de profondeur sur matte ". La mise en place de nouveaux programmes d'études …