cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Turismo de observação de cetáceos no litoral sul do Rio Grande do Norte, Brasil
Creators: name: Silva, Lucélia Allinny Fernandes
name: Moritz, Tatiana
name: Camara, Michele Galdino
name: Signoretti, Alberto
Publisher: name: Revista Turismo & Desenvolvimento
Year: 2014

description: Este trabalho teve como objetivo principal caracterizar a atividade de Turismo de Observação de Golfinhos no Estado do Rio Grande do Norte – Brasil. Especificamente, foram pesquisadas as localidades da praia da Pipa e da praia de Baía Formosa, através de aplicação de questionários durante visitas a cada cidade. Os sujeitos da pesquisa foram turistas que realizaram o passeio para observação e os condutores dos barcos. Os condutores caracterizaram‑se em sua maioria por serem do sexo masculino, com baixa escolaridade, cuja principal fonte de renda é o passeio para observação. Como um dos resultados deste trabalho, observou‑se que os condutores da praia da Pipa reconhecem a importância da conservação para manutenção da atividade. Em relação aos turistas, os da praia da Pipa demonstraram melhor percepção dos possíveis impactes que a atividade turística pode ter sobre a natureza, do que os turistas que visitaram Baia Formosa. Uma possível explicação para esse fato é o nível mais alto de escolaridade encontrado entre os turistas que visitaram a praia da Pipa em relação aos turistas que visitaram Baía Formosa. Contudo, conclui‑se que é imprescindível entender como essa atividade se desenvolve, uma vez que o planejamento e controle de uma atividade desenvolvida em ambiente natural são indispensáveis para sua manutenção e sustentabilidade.
description: Revista Turismo & Desenvolvimento, vol. 4 n.º 21/22 (2014)
Brachyptera transcaucasica Zhiltzova 1956
Creators: name: Cherchesova, S. K
name: Shioloshvili, M. N
name: Yakimov, A. V.
name: Nemno, E. V.
name: L`vov, V. D.
name: Kovilyaeva, N. E.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Taeniopterygidae
Brachyptera
Brachyptera transcaucasica

description: 11. Brachyptera transcaucasica Zhiltzova 1956 Distribution. This rare species was found in only two locations, the upper reaches of Cherek Bezenngiyskiy (the surroundings of village Karasuu) and the upper reaches of Nalchik.
description: Published as part of Cherchesova, S. K, Shioloshvili, M. N, Yakimov, A. V., Nemno, E. V., L`vov, V. D. & Kovilyaeva, N. E., 2012, Stoneflies (Insecta, Plecoptera) Of Kabarda-Balkarian Republic (The Central Caucasus), pp. 174-181 in Illiesia 8 (19) on page 178, DOI: 10.5281/zenodo.4753237
Spontaneous decay of a metastable domain wall
Creators: name: Monin, A.
name: Voloshin, M. B.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the decay of a metastable domain wall. The transition proceeds through quantum tunneling, and we calculate in arbitrary number of dimensions the preexponential factor multiplying the leading semiclassical exponential expression for the rate of the process. We find that the effect of the motion in transverse directions reduces to a renormalization of the tension of the edge of the wall in the semiclassical exponent. This behavior is similar to the one previously found for breaking of a metastable string. However this simple property is generally lost for spontaneous decay of higher-dimensional branes.
description: 13 pages, 2 figures
From railway to cycling: lost chance or future expectation?
Creators: name: Bakogiannis, Efthimios
name: Siti, Maria
name: Christodoulopoulou, Georgia
Publisher: name: Journal of Tourism & Development
Year: 2014

description: National rail networks are under serious transformations. While new, technologically advanced rails are being built, old lines are left abandoned. This change reveals the opportunity for alternative uses on the derelict network, as it stands on historical routes and penetrates notable settlements. Alternative tourism models promote walking and cycling as a key element of recreational activities. Derelict rail lines are being reused worldwide, through regeneration schemes in the rural environment. The aim of this paper is to explore the prospects of the transformation of rail lines into redeveloped walking and cycling paths under the wider scope of cycle tourism and integrated programs of abandoned rail lines utilization. This is an ongoing research and an overview of expected results is presented.
description: Journal of Tourism & Development, vol. 4 n.º 21/22 (2014)
The Future Of Afghanistan Under Taliban And Its Doomsday Vision Of South Asia
Creators: name: K. R., GOPALAN
name: D, Vezhaventhan
Publisher: name: figshare
Year: 2021
Subjects: subject: 160699 Political Science not elsewhere classified
subject: FOS: Political science
subject: 160607 International Relations

description: A paradigm shift is happening in the Afghanistan as the International community haven't predicted the endgame. Though the end hasn't arrived yet the end of rights for the Afghanistan people has begun and in future Afghanistan might become a safe haven for terrorists. State sponsored Terrorism is going to evolve into Terrorist operated State. The Taliban implemented various norms and practices which were alien to the modern Afghan state in their previous ruling and it doesn't seem to change now either. To avoid Taliban the Pashtuns were under represented and ethnic minorities were given power and external support which made them against the elected government. The progress made by the people of Afghanistan in the past two decades are significant but very fragile and post U.S. withdrawal the country is left with its own State building and the responsibility lies with infamous terrorist group Taliban. This article aims to analyze the Future of Afghanistan with the worldview of the Islamic Emirate of Afghanistan(Taliban) along with the geo political significance of the country. The study provides information regarding future of Afghanistan, impact on the region and the decline of rights for its people due to the Taliban takeover. The post withdrawal scenario offers more threats than the opportunities along with the possibility of political instability.
title: The Ljubljana–The Hague Convention : a treaty for the globalised and interconnected world? Perspectives from a legal semiotics analysis
Creators: name: Sadowski, Mirosław Michał
Publisher: name: Strathprints - University of Strathclyde
Year: 2025

description: Hailed as a major innovation in international criminal law, The Ljubljana–The Hague Convention (Mutual Legal Assistance Treaty) was adopted in May 2023. So far signed—but not ratified—by thirty-seven countries from Africa, Asia, Europe and Latin America, it aims to close the gap regarding the matter of extradition in international law, as well as expand victims’ rights, streamline the matter of restitution and take international criminal legal procedures into the twenty-first century. This article ponders whether the treaty is truly as innovative as it presents itself to be, applying a legal semiotics perspective to textual analysis. Consisting of two parts, the first an overview of the treaty, the second a detailed discussion of its provisions, the article examines the meaning construction within the text. By highlighting the Convention’s conceptual advancements—but also its drawbacks, this study also aims to increase its visibility and significance within the legal community.
A importância das companhias aéreas de baixo custo no desenvolvimento do turismo nas cidades de Lisboa e Porto
Creators: name: Abrantes, Jorge
Publisher: name: Revista Turismo & Desenvolvimento
Year: 2014

description: As companhias aéreas de baixo custo (Low Cost Carriers) vieram revolucionar o modelo de negócio da aviação comercial tradicional com importantes contributos para o aumento de voos e de tráfego para os aeroportos selecionados, assim como impactes positivos diretos no desenvolvimento do turismo nessas regiões. A presente investigação visa analisar o comportamento verificado nos aeroportos de Lisboa e Porto, em especial, após a entrada da Ryanair (no Porto) e da EasyJet (em Lisboa), tentando identificar igualmente o contributo dado para o desenvolvimento do turismo em ambas as cidades. Por outro lado, será igualmente importante perceber se a penetração das companhias aéreas de baixo custo nestas cidades se fez à custa da saída do mercado das companhias já instaladas, ou pelo alargamento das opções a novos destinos não anteriormente operados. Apesar dos resultados apurados evidenciarem uma maior validade para as hipóteses consideradas para o Porto do que para Lisboa, o comportamento para as duas cidades é diferente entre si.
description: Revista Turismo & Desenvolvimento, vol. 4 n.º 21/22 (2014)
Amphinemura trialetica Zhiltzova 1957
Creators: name: Cherchesova, S. K
name: Shioloshvili, M. N
name: Yakimov, A. V.
name: Nemno, E. V.
name: L`vov, V. D.
name: Kovilyaeva, N. E.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Nemouridae
Amphinemura
Amphinemura trialetica

description: 12. Amphinemura trialetica Zhiltzova 1957 Distribution. This species was found at three sites, the glacial river Uruch (near village Staryi Uruch), the river Kamenka (near villages Shalushka and Yanikoy) and the upper reaches of Nalchik-river. In these places it is common with densities sometimes in the 55-75 individuals per square meter range.
description: Published as part of Cherchesova, S. K, Shioloshvili, M. N, Yakimov, A. V., Nemno, E. V., L`vov, V. D. & Kovilyaeva, N. E., 2012, Stoneflies (Insecta, Plecoptera) Of Kabarda-Balkarian Republic (The Central Caucasus), pp. 174-181 in Illiesia 8 (19) on page 178, DOI: 10.5281/zenodo.4753237
Does stability of relativistic dissipative fluid dynamics imply causality?
Creators: name: Pu, Shi
name: Koide, Tomoi
name: Rischke, Dirk H.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We investigate the causality and stability of relativistic dissipative fluid dynamics in the absence of conserved charges. We perform a linear stability analysis in the rest frame of the fluid and find that the equations of relativistic dissipative fluid dynamics are always stable. We then perform a linear stability analysis in a Lorentz-boosted frame. Provided that the ratio of the relaxation time for the shear stress tensor, $τ_π$, to the sound attenuation length, $Γ_s = 4η/3(\varepsilon+P)$, fulfills a certain asymptotic causality condition, the equations of motion give rise to stable solutions. Although the group velocity associated with perturbations may exceed the velocity of light in a certain finite range of wavenumbers, we demonstrate that this does not violate causality, as long as the asymptotic causality condition is fulfilled. Finally, we compute the characteristic velocities and show that they remain below the velocity of light if the ratio $τ_π/Γ_s$ fulfills the asymptotic causality condition.
description: 30 pages, 10 figures.
Salinas acessíveis – um projeto para todos: o caso da Marinha Santiago da Fonte em Aveiro, Portugal
Creators: name: Martins, Filomena
name: Albuquerque, Helena
name: Silva, Ana Margarida
Publisher: name: Revista Turismo & Desenvolvimento
Year: 2014

description: As salinas localizam-se em zonas húmidas de reconhecida importância para a conservação da natureza e da biodiversidade. No entanto, verifica-se um progressivo abandono destes locais, causado pela fraca rentabilidade da produção de sal marinho por métodos tradicionais. Com o objetivo de revitalizar estes espaços, têm surgido diversas atividades que pretendem promover a sua preservação e conservação através de uma abordagem sustentável. Dentro destas, destacam-se as relacionadas com o turismo, aproveitando as diversas potencialidades existentes, bem como a qualidade paisagística que proporciona momentos de lazer e de tranquilidade de grande qualidade aos seus visitantes. A Ria de Aveiro é uma área onde as salinas se apresentam como uma componente essencial da paisagem, história e ecossistema, sendo locais privilegiados para a dinamização de atividades turísticas. Neste âmbito, foram desenvolvidas diversas atividades na Marinha Santiago da Fonte, nomeadamente a avaliação e implementação de medidas de dinamização e adaptação destes espaços para a prática do turismo acessível. Pretende-se com este artigo apresentar os resultados do trabalho desenvolvido que permitiu adaptar o modelo de visita e o espaço físico para o desenvolvimento de atividades turísticas inclusivas, bem como a sua extrapolação a outros espaços com características similares.
description: Revista Turismo & Desenvolvimento, vol. 4 n.º 21/22 (2014)
title: Valoración radiológica del dolor en hipocondrio izquierdo
Creators: name: Hernández Palomino, Pedro
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Ultrasound
subject: CT
subject: Abdomen

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
Describir las causas más frecuentes de dolor en hipocondrio izquierdo y sus manifestaciones...
Stellar atmosphere parameters with MAx, a MAssive compression of x^2 for spectral fitting
Creators: name: Jofré, Paula
name: Panter, Ben
name: Hansen, Camilla Juul
name: Weiss, Achim
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: MAx is a new tool to estimate parameters from stellar spectra. It is based on the maximum likelihood method, with the likelihood compressed in a way that the information stored in the spectral fluxes is conserved. The compressed data are given by the size of the number of parameters, rather than by the number of flux points. The optimum speed-up reached by the compression is the ratio of the data set to the number of parameters. The method has been tested on a sample of low-resolution spectra from the Sloan Extension for Galactic Understanding and Exploration (SEGUE) survey for the estimate of metallicity, effective temperature and surface gravity, with accuracies of 0.24 dex, 130K and 0.5 dex, respectively. Our stellar parameters and those recovered by the SEGUE Stellar Parameter Pipeline agree reasonably well. A small sample of high-resolution VLT-UVES spectra were also used to test the method and the results have been compared to a more classical approach. The speed and multi-resolution capability of MAx combined with its performance compared with other methods indicates that it will be a useful tool for the analysis of upcoming spectral surveys.
description: 17 pages, 10 figures, minor changes after the chief language editor. A&A, in press
Turismo e mobilidade reduzida
Creators: name: Tomé, Marcello
Publisher: name: Revista Turismo & Desenvolvimento
Year: 2014

description: A prática do turismo é almejada por grande parcela da população mundial. No entanto, parte significativa dos indivíduos não tem condição de beneficiar dos efeitos positivos do turismo, estando estes indivíduos excluídos ou incluídos precariamente da referida atividade. Estes são expressos pelas pessoas com mobilidade reduzida, tais como pessoas idosas, pessoas com deficiências, pessoas de baixa ou elevada estatura, obesos entre outros. Para melhor compreender as diferenças entre os grupos que compõem a parcela da população com mobilidade reduzida e os fatores limitantes para fruição turística destes grupos sociais, foi realizada uma pesquisa de natureza exploratória, envolvendo levantamento bibliográfico a partir da análise da legislação vigente relativa à acessibilidade, da análise de livros, artigos e normas técnicas, buscando responder a seguinte questão: Quais grupos sociais compõem as pessoas com mobilidade reduzida e quais as principais dificuldades por eles enfrentadas para a fruição turística em espaços urbanos? As conclusões preliminares desta investigação apontam diferentes grupos sociais com mobilidade reduzida temporária e permanente, além de indicar que cidades como o Rio de Janeiro apresentam em suas vias e edificações grau de acessibilidade insatisfatório.
description: Revista Turismo & Desenvolvimento, vol. 4 n.º 21/22 (2014)
title: Utilidad de la RM en delimitar las anormalidades a nivel craneal, cerebral y unión cervicomedular presentes en niños con Acondroplasia
Creators: name: Fernandez Rosa, Silvia Patricia
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Neuroradiology brain
subject: Musculoskeletal bone
subject: Paediatric
subject: MR
subject: Conventional radiography

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
Los niños afectados de Acondroplasia presentan un aumento de la morbimortalidad durante los primeros años de vida debido a complicaciones neurológicas probablemente evitables y relativamente sencillas de prevenir en cuanto a su procedimiento...
The Scalar Meson f0(980) in Heavy-Meson Decays
Creators: name: El-Bennich, B.
name: Leitner, O.
name: Dedonder, J. -P.
name: Loiseau, B.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A phenomenological analysis of the scalar meson f0(980) is performed that relies on the quasi-two body decays D and Ds -> f0(980)P, with P=pi, K. The two-body branching ratios are deduced from experimental data on D or Ds -> pi pi pi, K Kbar pi and from the f0(980) -> pi+ pi- and f0(980) -> K+ K- branching fractions. Within a covariant quark model, the scalar form factors F0(q2) for the transitions D and Ds -> f0(980) are computed. The weak D decay amplitudes, in which these form factors enter, are obtained in the naive factorization approach assuming a quark-antiquark state for the scalar and pseudoscalar mesons. They allow to extract information on the f0(980) wave function in terms of u-ubar, d-dbar and s-sbar pairs as well as on the mixing angle between the strange and non-strange components. The weak transition form factors are modeled by the one-loop triangular diagram using two different relativistic approaches: covariant light-front dynamics and dispersion relations. We use the information found on the f0(980) structure to evaluate the scalar and vector form factors in the transitions D and Ds -> f0(980), as well as to make predictions for B and Bs -> f0(980), for the entire kinematically allowed momentum range of q2.
description: 45 pages, 9 figures and 9 tables. The use of dispersion relations to calculate the weak transition form factors is better justified. A more extensive discussion on the strange and non-strange flavor content mixing is introduced. Results unchanged. Version to appear in Phys. Rev. D
Total curvatures of model surfaces control topology of complete open manifolds with radial curvature bounded below. I
Creators: name: Kondo, Kei
name: Tanaka, Minoru
Publisher: name: arXiv
Year: 2009
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C20, 53C21

description: We investigate the finiteness structure of a complete non-compact $n$-dimensional Riemannian manifold $M$ whose radial curvature at a base point of $M$ is bounded from below by that of a non-compact von Mangoldt surface of revolution with its total curvature greater than $π$. We show, as our main theorem, that all Busemann functions on $M$ are exhaustions, and that there exists a compact subset of $M$ such that the compact set contains all critical points for any Busemann function on $M$. As corollaries by the main theorem, $M$ has finite topological type, and the isometry group of $M$ is compact.
description: This version 2 is a version to appear in Math. Ann. 16 pages, No figures
Protonemura aculeata Theischinger 1975
Creators: name: Cherchesova, S. K
name: Shioloshvili, M. N
name: Yakimov, A. V.
name: Nemno, E. V.
name: L`vov, V. D.
name: Kovilyaeva, N. E.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Nemouridae
Protonemura
Protonemura aculeata

description: 13. Protonemura aculeata Theischinger 1975 Distribution. The species is widely distributed in the foothills and in the mountains of KBR (in the plains it is replaced by another species) (Yakimov et al. 2011a). The larvae of this genus are the most widely distributed in the benthos, but they are quite sensitive to chemical and organic pollution.
description: Published as part of Cherchesova, S. K, Shioloshvili, M. N, Yakimov, A. V., Nemno, E. V., L`vov, V. D. & Kovilyaeva, N. E., 2012, Stoneflies (Insecta, Plecoptera) Of Kabarda-Balkarian Republic (The Central Caucasus), pp. 174-181 in Illiesia 8 (19) on page 178, DOI: 10.5281/zenodo.4753237
A mobilidade urbana, turismo e a política pública
Creators: name: Marques, Cláudia Brazil
name: Santos, Carlos Honorato Shuch
Publisher: name: Revista Turismo & Desenvolvimento
Year: 2014

description: O objetivo deste artigo é discutir as políticas públicas de mobilidade urbana e do turismo, através de uma pesquisa bibliográfica, exploratória e descritiva, de análise quantitativa de dados secundários. O desenvolvimento do turismo pode ser medido pela capacidade da cidade em bem receber, isto, deve‑se a oferta de serviços e a facilidade em mover‑se nesta. Por fim, concluiu que a gestão das políticas públicas voltadas para a mobilidade mostra‑se muitas vezes desconexa das políticas públicas voltadas para o desenvolvimento do turismo, sendo que, o ideal é que as políticas públicas sejam desenhadas e pensadas de formas alinhadas com o processo de desenvolvimento do território, ou seja, promover a intersetorialidade da própria gestão pública com o objetivo de promover o bem da coletividade de forma integrada.
description: Revista Turismo & Desenvolvimento, vol. 4 n.º 21/22 (2014)
Optimizing Power Supply with AI-Predicted Demand for IoT and Machine Devices
Creators: name: Murhekar, Sahil
name: Bagga, Tanisha
name: Pulak, Priyanshu
name: Ram Krishna
name: Pandi, Suganya
Publisher: name: Zenodo
Year: 2025

description: Many devices operate on a standard 220 V AC supply but may not always require the full power for theirspecific tasks, leading to energy waste. This paper proposes an AI-based system to predict the minimumpower needed for such devices based on their type and use case, and then supply only that amount tooptimize energy usage. We collected and preprocessed data on device types, use cases, and powerconsumption, then trained several machine learning models to predict the minimum power required. TheGaussian Process Regression model achieved the highest accuracy with an R² score of 0.9583. We discussthe implementation challenges, such as ensuring prediction accuracy and system safety, and outlinepotential energy savings through case studies. This approach promises significant energy efficiencyimprovements and reduced operational costs.
title: Los beneficios de llevar al radiólogo a la planta.
Creators: name: Ojeda Esparza, José
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Education
subject: Professional issues

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
- Describir y plantear una estrategia sencilla y viable para mejorar la comunicación del clínico y el radiólogo,
además mencionar los posibles beneficios de la...
Additional file 4 of Epidemiological trends of tracheal, bronchus, and lung cancer at the global, regional, and national levels: a population-based study
Creators: name: Deng, Yujiao
name: Zhao, Peng
name: Zhou, Linghui
name: Xiang, Dong
name: Hu, Jingjing
name: Liu, Yu
name: Ruan, Jian
name: Ye, Xianghua
name: Zheng, Yi
name: Yao, Jia
name: Zhai, Zhen
name: Wang, Shuqian
name: Yang, Si
name: Wu, Ying
name: Li, Na
name: Xu, Peng
name: Zhang, Dai
name: Kang, Huafeng
name: Lyu, Jun
name: Dai, Zhijun
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 4: Table S1. Three countries/regions with top and bottom burden of tracheal, bronchus, and lung cancer.
Nemoura cinerea
Creators: name: Cherchesova, S. K
name: Shioloshvili, M. N
name: Yakimov, A. V.
name: Nemno, E. V.
name: L`vov, V. D.
name: Kovilyaeva, N. E.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Nemouridae
Nemoura
Nemoura cinerea

description: 14. Nemoura cinerea (Retzius 1783) Distribution. Found only in the Nalchik-river (in Nalchik-city).
description: Published as part of Cherchesova, S. K, Shioloshvili, M. N, Yakimov, A. V., Nemno, E. V., L`vov, V. D. & Kovilyaeva, N. E., 2012, Stoneflies (Insecta, Plecoptera) Of Kabarda-Balkarian Republic (The Central Caucasus), pp. 174-181 in Illiesia 8 (19) on page 178, DOI: 10.5281/zenodo.4753237
Asymptotic analysis and numerical modeling of mass transport in tubular structures
Creators: name: Cardone, G.
name: Panasenko, G. P.
name: Sirakov, Y.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 35B27, 35Q30, 76M45, 65N55

description: In the paper the flow in a thin tubular structure is considered. The velocity of the flow stands for a coefficient in the diffusion-convection equation set in the thin structure. An asymptotic expansion of solution is constructed. This expansion is used further for justification of an asymptotic domain decomposition strategy essentially reducing the memory and the time of the code. A numerical solution obtained by this strategy is compared to the numerical solution obtained by a direct FEM computation.
description: 20 pages, 15 figures
Novas tendências de serviços nos aeroportos
Creators: name: Almeida, Cláudia Ribeiro De
name: Costa, Carlos
Publisher: name: Revista Turismo & Desenvolvimento
Year: 2014

description: Os aeroportos desempenham um papel fundamental nas regiões onde se inserem, originando uma melhoria das acessibilidades e um consequente desenvolvimento económico e social da área envolvente. Na última década, e devido a um conjunto de mudanças de índole económica, tecnológica e social, os aeroportos foram confrontados com um conjunto de desafios que originaram adaptações na sua estrutura operacional e de gestão, bem como a adopção de conceitos inovadores de serviços mais adaptados ao novo perfil da procura. No contexto internacional podemos identificar diversos exemplos de serviços adaptados às necessidades dos passageiros, apelando a níveis de conforto mais elevados, experiências mais agradáveis e memoráveis durante o tempo que permanecem nas infraestruturas aeroportuárias. Em Portugal a ‘ANA, Aeroportos de Portugal’, não ficou indiferente a esta tendência, tendo criado recentemente o projeto ANA Way que envolve diversos serviços adaptados aos distintos segmentos de procura, em concreto, famílias, grupos, passageiros com mobilidade reduzida, entre outros.
description: Revista Turismo & Desenvolvimento, vol. 4 n.º 21/22 (2014)
An algebraic approach to laying a ghost to rest
Creators: name: Nucci, M. C.
name: Leach, P. G. L.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In the recent literature there has been a resurgence of interest in the fourth-order field-theoretic model of Pais-Uhlenbeck \cite {Pais-Uhlenbeck 50 a}, which has not had a good reception over the last half century due to the existence of {\em ghosts} in the properties of the quantum mechanical solution. Bender and Mannheim \cite{Bender 08 a} were successful in persuading the corresponding quantum operator to `give up the ghost'. Their success had the advantage of making the model of Pais-Uhlenbeck acceptable to the physical community and in the process added further credit to the cause of advancement of the use of ${\cal PT} $ symmetry. We present a case for the acceptance of the Pais-Uhlenbeck model in the context of Dirac's theory by providing an Hamiltonian which is not quantum mechanically haunted. The essential point is the manner in which a fourth-order equation is rendered into a system of second-order equations. We show by means of the method of reduction of order \cite {Nucci} that it is possible to construct an Hamiltonian which gives rise to a satisfactory quantal description without having to abandon Dirac.
description: 8 pages
Per un museo virtuale dell'informatica. Un supporto automatico per creare "visite museali"
Creators: name: Paliani, Luca <1974>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2009
Subjects: INF/01 Informatica

description: The subject of the present research is related to the field of computer technology applied to support  intellectual activities such as text translation, screenwriting and content organization of popular and education courses, especially concerning museum visits.

The research has started with the deep analysis of the cognitive process which characterizes a screenwriter while working. This choice has been made because a screenplay is not only an aid to the realization of a show but, more in general, it can be considered as the planning of an education, popular and formative intellectual activity.

After this analysis, the research has focused on the specific area of the planning, description and introduction of topics related to the history of science, and in particular, of computer science. To focus on this area it has been fundamental to analyse subjects concerning the didactics of museum visits organization. The aim was to find out the guide lines that a teacher should follow when planning the visit of a museum (virtual museum of the history of computer science).

The consequent designing and realisation of an automatic support system for the description and the production of a formative, education and popular multimedia product (for the history of computer science), has been possible thanks to the results achieved through this research. 

The system obtained is provided by the following features:
Â·management of multimedia slides (such as texts, video, audio or images) which can be classified on the bases of the topic and of the profile of the user;
Â·automatic creation of a sequence of multimedia slides which introduce the topic;
Â·management of the interaction with the user to check and give validity to the product.

The most innovative aspect of the present research is represented by the fact that the product is realised on the bases of the profile of the user.
Capnia nigra
Creators: name: Cherchesova, S. K
name: Shioloshvili, M. N
name: Yakimov, A. V.
name: Nemno, E. V.
name: L`vov, V. D.
name: Kovilyaeva, N. E.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Capniidae
Capnia
Capnia nigra

description: 15. Capnia nigra (Pictet 1833) Distribution. This species was found in small numbers from the rivers Zolka Bolshaya (the surroundings of village Svetlovodskoe), Nalchik-city, Shaluska, Kenzhe, Kamenka (the surroundings of Nalchik-city).
description: Published as part of Cherchesova, S. K, Shioloshvili, M. N, Yakimov, A. V., Nemno, E. V., L`vov, V. D. & Kovilyaeva, N. E., 2012, Stoneflies (Insecta, Plecoptera) Of Kabarda-Balkarian Republic (The Central Caucasus), pp. 174-181 in Illiesia 8 (19) on page 178, DOI: 10.5281/zenodo.4753237
ТEЗКОР-ҚИДИРУВ ФАОЛИЯТИДА ИНСОН ҲУҚУҚЛАРИ, ЭРКИНЛИКЛАРИ ВА ҚОНУНИЙ МАНФААТЛАРИНИ ТАЪМИНЛАШ ТУШУНЧАСИНИНГ ТАҲЛИЛИ
Creators: name: Бобомуродов, Фарход
Publisher: name: Zenodo
Year: 2024

description: Мақолада тeзкор-қидирув фаолиятида инсон ҳуқуқлари, эркинликлари ва қонуний манфаатларини таъминлаш тушунчаси ҳақида фикр билдирган мутахассисларнинг фикрлари таҳлил қилиниб, “ТҚФда инсон ҳуқуқлари ва эркинликларининг бузилиши”, “ТҚФда инсон ҳуқуқлари ва эркинликларига риоя қилиш”, “ТҚФда инсон ҳуқуқлари ва эркинликларини таъминлаш” тушунчаларига муаллифлик таърифи ишлаб чиқилган.
Leuctra fusca
Creators: name: Cherchesova, S. K
name: Shioloshvili, M. N
name: Yakimov, A. V.
name: Nemno, E. V.
name: L`vov, V. D.
name: Kovilyaeva, N. E.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Leuctridae
Leuctra
Leuctra fusca

description: 16. Leuctra fusca (Linnaeus 1758) Distribution. Widely distributed in the foothills. In spring rivers it can be found in densities of 45 individuals per m 2. Often it is found among fall leaf packs.
description: Published as part of Cherchesova, S. K, Shioloshvili, M. N, Yakimov, A. V., Nemno, E. V., L`vov, V. D. & Kovilyaeva, N. E., 2012, Stoneflies (Insecta, Plecoptera) Of Kabarda-Balkarian Republic (The Central Caucasus), pp. 174-181 in Illiesia 8 (19) on page 178, DOI: 10.5281/zenodo.4753237
Representation of small ball probabilities in Hilbert space and lower bound in regression for functional data
Creators: name: Mas, André
Publisher: name: arXiv
Year: 2009
Subjects: subject: Probability (math.PR)
subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: Let $S=\sum_{i=1}^{+\infty}λ_{i}Z_{i}$ where the $Z_{i}$'s are i.d.d. positive with $\mathbb{E}\| Z\| ^{3}0$ depending on the regularity of the data and polynomial rates cannot be achieved.
Stratigraphy and Palaeontology of the Late Cretaceous Wapiti Formation,
west-central  Alberta, Canada
Creators: name: Fanti, Federico <1981>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2009
Subjects: GEO/02 Geologia stratigrafica e sedimentologica
GEO/01 Paleontologia e paleoecologia

description: A complete stratigraphic assessment and revision of the middle Campanian to upper Maastrichtian Wapiti Formation in north-western Alberta and north-eastern British Columbia is the main aim of this research project. The study area encompasses an area of approximately 200X180 km in the Grande Prairie County (west-central Alberta) and easternmost British Columbia, Canada. Results presented here indicate that the 1300m thick succession currently reported in the literature as “undifferentiated lithostratigraphic unit”, consists of five lithostratigraphic units and four unconformity-bounded depositional sequences; their study and description have been documented integrating several geological disciplines, including sequence stratigraphic methods, well-log signatures, facies analysis, and fossil associations. On the whole, particular attention has been given to 1) age and nature of both basal and upper contacts of the Wapiti Formation, 2) effective mappability of lithostratigraphic units and depositional sequences in western Alberta, and 3) the identification of previously undetermined maximum flooding surface of the Bearpaw seaway and Drumheller Marine Tongue, which are reference marine unit in central and southern Alberta. A second, but not less important, guideline for the project has been the rich paleontological record of the Wapiti deposits. Detailed paleoenvironmental and taxonomical information on old and new finds have been the base for correlation with well known associations of Alaska, southern Alberta, and Montana. Newly discovered rich fossil localities documented an extraordinarily diverse fauna during the latest Cretaceous, including dinosaurs, squamates, and fresh-water fishes and reptiles.
Lastly, in order to better characterize the Wapiti Formation, major marker beds were described: these include several bentonites (altered volcanic ash deposits) which have been documented over an area of almost 30.000 km2, as well as four major coal zones, characterized by tabular coal seams with an overall thickness of 2 meters. Such marker beds represent a formidable tool for high-resolution chronology and regional correlations within the Late Cretaceous Alberta foreland basin.
Study of the X(3872) state with the CMS experiment at LHC
Creators: name: Fasanella, Daniele <1981>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2012
Subjects: FIS/04 Fisica nucleare e subnucleare

description: The surprising discovery of the X(3872) resonance by the Belle experiment in 2003, and subsequent confirmation by BaBar, CDF and D0, opened up a new  chapter of QCD studies and puzzles. Since then, detailed experimental and theoretical studies have been performed in attempt to determine and explain the proprieties of this state. 
Since the end of 2009 the world’s largest and highest-energy particle accelerator, the Large Hadron Collider (LHC), started its operations at the CERN laboratories in Geneva. One of the main experiments at LHC is CMS (Compact Muon Solenoid), a general purpose detector projected to address a wide range of physical phenomena, in particular the search of the Higgs boson, the only still unconfirmed element of the Standard Model (SM) of particle interactions and, new physics beyond the SM itself.
Even if CMS has been designed to study high energy events, it’s high resolution central tracker and superior muon spectrometer made it an optimal tool to study the X(3872) state. In this thesis are presented the results of a series of study on the X(3872) state performed with the CMS experiment. 
Already with the first year worth of data, a clear peak for the X(3872) has been identified, and the measurement of the cross section ratio with respect to the Psi(2S) has been performed. 
With the increased statistic collected during 2011 it has been possible to study, in bins of transverse momentum, the cross section ratio between X(3872) and Psi(2S) and separate their prompt and non-prompt component.
Inovação e competitividade na restauração: a importância do território
Creators: name: Simão, Pedro
Publisher: name: Revista Turismo & Desenvolvimento
Year: 2014

description: A inovação e a competitividade são fenómenos que têm um impacto direto no crescimento empresarial e no desenvolvimento regional. A criação de redes e a disseminação do conhecimento funcionam como um motor para o crescimento exponencial das receitas turísticas. Contudo, um dos setores que se insere na problemática do turismo é a restauração, sendo um dos subsetores turísticos mais representativos a nível económico do turismo. Embora existam poucos estudos sobre a restauração, não há um devido foco na perspetiva territorial e na sua influência nos estabelecimentos de restauração. Mesmo sendo destinadas tanto a residentes como a turistas, as empresas de restauração precisam de ter conhecimento das características territoriais específicas da sua região. Este artigo pretende demonstrar, através de revisão bibliográfica, de que forma a inovação pode interferir no subsetor da restauração em prol do seu desenvolvimento, tendo em conta uma análise das características do território. Será analisada, também, a importância das redes e da transmissão de conhecimento como forma de difusão de técnicas inovadoras, bem como o realce da componente territorial e o impacto que pode assumir para as empresas de restauração. Constatou-se que a transmissão de conhecimento através da implementação de redes de colaboração entre stakeholders num território poderá ser um poderoso motor para o crescimento e competitividade do setor da restauração.
description: Revista Turismo & Desenvolvimento, vol. 4 n.º 21/22 (2014)
Patient Perspective in Vasculitis
Creators: name: Granath, Annika
name: Dahlberg, Karuna
name: Pettersson, Susanne
name: Welin, Elisabet
Publisher: name: Zenodo
Year: 2021
Subjects: ANCA-associated vasculitis, integrative review, patient perspective

description: Patients with ANCA-associated vasculitis can have a different perspective on their disease and its impact, compared to physicians . It is thus important to capture the patients’ own experience of living with the disease. The aim of this integrative literature review is to describe how the patients’ perspective is captured and addressed in research of ANCA associated vasculitis.
Therapeutic microbiology: characterization of Bifidobacterium strains for the treatment of enteric disorders in newborns.
Creators: name: Aloisio, Irene <1980>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2012
Subjects: AGR/16 Microbiologia agraria

description: Several studies support the use of probiotics for the treatment of minor gastrointestinal problems in infants. Positive effects on newborn colics have been evidenced after administration of Lactobacillus strains, whereas no studies have been reported regarding the use of bifidobacteria for this purpose. This work was therefore aimed at the characterization of Bifidobacterium strains capable of inhibiting the growth of pathogens typical of the infant gastro-intestinal tract and of coliforms isolated from colic newborns. Among the 46 Bifidobacterium strains considered, 16 showed high antimicrobial activity against potential pathogens; these strains were further characterized from a taxonomic point of view, for the presence and transferability of antibiotic resistances, for citotoxic effects and adhesion to non tumorigenic gut epithelium cell lines. Moreover, their ability to stimulate gut health by increasing the metabolic activity and the immune response of epithelial cells was also studied. The examination of all these features allowed to identify 3 B. breve strains and a B. longum subsp. longum strain as potential probiotics for the treatments of enteric disorders in newborns such as infantile colics.
The formulation of a synbiotic product with an appropriate prebiotic fiber capable of supporting the growth of the selected Bifidobacterium strains was also considered in this study. In this respect the ability of the 4 selected Bifidobacterium strains to use as the sole carbon source and energy source different polisaccharide fibers was investigated The last phase of the work has been dedicated to the evaluation of the gut microbial diversity in newborns whose mothers has been subjected to antibiotic therapy a few hours before the delivery because of a Streptococcus type B infection. These newborns can represent a possible target for the probiotic strains selected in this work.
The special rights other than shares in cross-border mergers of limited liability companies within the European Union. A perspective from the Spanish Law
Creators: name: Velerdas Peralta, Angel <1983>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2012
Subjects: IUS/14 Diritto dell'Unione Europea

description: The present research aims to study the special rights other than shares in Spanish Law and the protection of their holders in cross-border mergers of limited liability companies within the European Union frame.
Special rights other than shares are recognised as an independent legal category within legal systems of some EU Member States, such as Germany or Spain, through the implementation of the Third Directive 78/855/CEE concerning mergers of public limited liability companies. The above-cited Directive contains a special regime of protection for the holders of securities, other than shares, to which special rights are attached, consisting of being given rights in the acquiring company, at least equivalent to those they possessed in the company being acquired. This safeguard is to highlight the intimate connection between this type of rights and the company whose extinction determines the existence of those.
Pursuant to the Directive 2005/56/CE on cross-border mergers of limited liability companies, each company taking part in these operations shall comply with the safeguards of members and third parties provided in their respective national law to which is subject. In this regard, the protection for holders of special rights other than shares shall be ruled by the domestic M&A regime. As far as Spanish Law are concerned, holders of these special rights are recognized a right of merger information, in the same terms as shareholders, as well as equal rights in the company resulting from the cross-border merger. However, these measures are not enough guarantee for a suitable protection, thus considering those holders of special rights as special creditors, sometimes it will be necessary to go to the general protection regime for creditors. In Spanish Law, it would involve the recognition of right to the merger opposition, whose exercise would prevent the operation was completed until ensuring equal rights.
Stabilizers of $\mathbb R$-trees with free isometric actions of $F_N$
Creators: name: Kapovich, Ilya
name: Lustig, Martin
Publisher: name: arXiv
Year: 2009
Subjects: subject: Group Theory (math.GR)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 20F (Primary) 57M (Secondary)

description: We prove that if $T$ is an $\mathbb R$-tree with a minimal free isometric action of $F_N$, then the $Out(F_N)$-stabilizer of the projective class $[T]$ is virtually cyclic. For the special case where $T=T_+(ϕ)$ is the forward limit tree of an atoroidal iwip element $ϕ\in Out(F_N)$ this is a consequence of the results of Bestvina, Feighn and Handel, via very different methods. We also derive a new proof of the Tits alternative for subgroups of $Out(F_N)$ containing an iwip (not necessarily atoroidal): we prove that every such subgroup $G\le Out(F_N)$ is either virtually cyclic or contains a free subgroup of rank two. The general case of the Tits alternative for subgroups of $Out(F_N)$ is due to Bestvina, Feighn and Handel.
description: corrected the proof of Proposition 4.1, plus several minor fixes and updates; to appear in Journal of Group Theory
Identificação dos recursos nucleares do destino como suporte para o desenvolvimento de produtos turísticos inovadores
Creators: name: Santos, Maria Margarida
name: Ferreira, Ana Maria
name: Costa, Carlos
Publisher: name: Revista Turismo & Desenvolvimento
Year: 2014

description: É reconhecido que o turismo apresenta um elevado défice de inovação comparativamente com outros setores de atividade. No passado, um leque alargado de destinos tentou desenvolver produtos turísticos que agravaram alguns dos problemas sentidos pelos destinos em fase de maturidade. Neste contexto, no presente artigo pretende‑se apresentar uma metodologia para identificar os recursos nucleares do destino nos quais se podem basear os produtos turísticos inovadores que ajudem a obviar os impactes negativos na qualidade estética da paisagem cultural do destino e simultaneamente proporcionem experiências turísticas únicas e memoráveis aos turistas.
description: Revista Turismo & Desenvolvimento, vol. 4 n.º 21/22 (2014)
A new approach to assess the ecotourism potential in protected areas: the case study of Peneda-Gerês National Park
Creators: name: Santarém, Frederico Da Costa
name: Silva, Rubim Almeida Da
name: Santos, Paulo Talhadas Dos
Publisher: name: Journal of Tourism & Development
Year: 2014

description: Most of the ecotourism research focuses only on the ecotourism impacts on communities or environment, with few combining biological, ecological and cultural variables. Through the need to develop new approaches in this area to sustain the biodiversity conservation and rural communities’ development, there was set forth a methodology to assess the ecotourism potential of five hiking trails, both spatially and temporally, in the Peneda-Gerês National Park. There were combined eight different criteria to achieve the ecotourism potential of these trails and they were evaluated through the annual seasons. Results illustrated that some trails have more potential for the development of recreational activities than the others. In a temporal scale analysis, all seasons have great potential for the development of such activities. These data allow managing efficiently tourists and their impacts on wildlife and may enhance the local economy. This novel approach can contribute to the main goal of ecotourism, the sustainable development.
description: Journal of Tourism & Development, vol. 4 n.º 21/22 (2014)