Search results for "mobili"
showing 10 items of 1705 documents
Stability of levan produced by Zymomonas mobilis
2005
Abstract The stability of levan produced by Zymomonas mobilis 113 “S” was investigated during storage of culture liquid at different pH and temperatures. Levan was not degraded if stored in a culture liquid for 120 h at 30 or 25 °C, but at 55 or 60 °C the degree of degradation was inversely proportional to pH. Cell biomass and levan sediment components did not cause the degradation of levan. The influence of organic acids (lactic-, acetic-, and gluconic) and HCl as levan hydrolyzing agents at pH 3.7, temperature 30 °C or 55 °C was investigated in a model solution. The hydrolytic effect was similar in the case of organic acids—ensuring more fructose formation, while HCl ensured higher amount…
European National Road Authorities and Circular Economy: An Insight into Their Approaches
2020
The pavement engineering industry, having realized the significance of the impacts that it imposes on the environment through the production, construction and management of its products and assets, has been driven towards a more sustainable and circular way of operating. This has partly been through asphalt recycling, which is an area that many road authorities have prioritized. However, not all the National Road Authorities (NRAs) and/or sector stakeholders seem to be adequately familiar with the Circular Economy (CE) concept. This paper attempts to assist the transition of NRAs to a more circular way of doing business, by analyzing the current situation of CE within national/regional auth…
Conversion as Negotiation. Converts as Actors of Civil Society
2020
This article focuses on the religious movement of the Ahmadiyya and its civil society organization, Humanity First, in West-Africa and in Europe. Particular attention is paid to the place of converts within these two institutions. Conversions to an Islamic minority and the actions of this minority are studied through the prism of social commitment. I examine the intersections between religious values, the ideas of solidarity in the societies under scrutiny and, the kaleidoscopic range of Muslim charities. The paper investigates conversion as negotiation in regard to gender, social mobility, and power. Conversion is approached here as a matter of social relations and not personal belief. I a…
Rational Foundations of Democratic Politics
2003
1. Introduction Albert Breton, Gianluigi Galeotti, Pierre Salmon and Ronald Wintrobe Part I. Some Problems with Democratic Institutions and Trends in Their Evolution: 2. Demobilization, demoralization and the loosening bonds of electoral politics Michael C. Munger 3. Turning 'citizens' into 'consumers': economic growth and the level of public discourse Stergios Skaperdas 4. Economic and cultural prerequisites for democracy Roger D. Congleton 5. Civil society and the contemporary social order Frederique Chaumont-Chancelier Part II. Morals in Politics: 6. When does altruism overcome the intransitivity of income redistribution? Donald Wittman 7. Democratic resilience and the necessity of virtu…
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…
Territoire et énergie : politiques locales, échelles d'intervention et instruments de mobilisation, de connaissance et d'action
2011
The thesis is about French local authorities' energy policies, and more particularly about regional policies. In a context of reassessment of fossil fuel-based energy systems, local authorities have a key role to play. Indeed, energy systems are complex and require to act locally, in order to keep fair access for consumers and to adapt supply to needs and uses. In the same way, environmental constraints and sustainable exploitation of local resources involve to have a good knowledge of territory and of local energy potential. But, local authorities do not know much about boundaries and about components of territorial energy systems. The main purpose of the thesis is to determine structure a…
Unveiling anion-induced folding in tripodal imidazolium receptors by ion-mobility mass spectrometry.
2021
The anion-induced folding of tripodal imidazolium receptors has been investigated by NMR spectroscopy, electrospray ionization ion mobility mass spectrometry and DFT calculations. Such folding can be switched by anion release upon collision induced dissociation.
Article 40. Commission d'un agent immobilier, Mandat antérieur au jugement d'ouverture, Acte de vente postérieur au jugement d'ouverture, Fait généra…
1998
International audience; (Com. 17 févr. 1998, SA Stesa c/ Gourdain ès qual. et autres)
La population étudiante à l'épreuve des comparaisons internationales
2019
International audience; Deux grands types d'enquêtes originales permettent de cerner les mondes étudiants dans l'espace européen de l'enseignement supérieur. Ce chapitre dévoile les principaux résultats en matière de conditions de vie des étudiant-e-s et d’insertion professionnelle en l’illustrant par les spécificités des étudiants au cœur de neuf pays qui ont participé à ces projets depuis 1999. Le croisement des informations, qui reposent sur les expériences et les perceptions des jeunes, permet de dégager les tendances communes au niveau de l'Europe et de saisir les particularités de chaque pays. Malgré certaines similitudes avec l'ensemble des diplômé-e-s européens, les conditions de vi…
Why do Norwegian nurses leave the public health service to practice CAM?
2009
Accepted version of an article published in Complementary Therapies in Clinical Practice, 15 (2009), 147-151 This paper explores a number of issues associated with the recent increase in nurses choosing to leave the Norwegian health care system in order to become independent practitioners of complementary and alternative medicine (CAM). The paper suggests that in Norway, nurses perceive medical hegemony continues to persist. Nurses perceive restrictions in their ability to develop their professional roles and status. CAM would appear to offer many nurses, the opportunity to develop their clinical skills in an autonomous, egalitarian and more holistic environment.