Search results for "edge"

Costruzione della Sicilian Experience. Il caso di Anna Tasca Lanza Cooking School

2020

La Sicilia è storicamente oggetto di narrative di stampo marcatamente edonistico, anche di recente casi rispecchiate e alimentate da casi editoriali di grande successo. Con l’imporsi di nuovi trend turistici improntati alla scoperta di specialità gastronomiche e vinicole locali, il settore turistico dell'isola gode di un ciclo particolarmente positivo. Le strutture di produzione e distribuzione agroalimentare e le realtà ricettive del territorio si stanno evolvendo per assecondare questo nuovo tipo di domanda, con effetti prevedibili di patrimonializzazione e ricostruzione semiotica della cultura alimentare tipica. Tra le realtà più in vista, nel settore, c’è la scuola di cucina Anna Tasca …

The hedgehog receptor patched is involved in cholesterol transport.

2011

International audience; BACKGROUND: Sonic hedgehog (Shh) signaling plays a crucial role in growth and patterning during embryonic development, and also in stem cell maintenance and tissue regeneration in adults. Aberrant Shh pathway activation is involved in the development of many tumors, and one of the most affected Shh signaling steps found in these tumors is the regulation of the signaling receptor Smoothened by the Shh receptor Patched. In the present work, we investigated Patched activity and the mechanism by which Patched inhibits Smoothened. METHODOLOGY/PRINCIPAL FINDINGS: Using the well-known Shh-responding cell line of mouse fibroblasts NIH 3T3, we first observed that enhancement …

Impact of the knowledge society in the university and in scientific communication

2014

Over the last two decades, as a result of the introduction and intensive use of technologies for information and general knowledge, especially from the internet, the university is living in a process of complete transformation that affects it´s academic and organizational structures as well as the conception of educational methodology. The ICTs have demonstrated a need to establish coherent institutional strategies in their use and application, along with the possibility to expand the sphere of institutional action, in regards to general access to higher education. All of this shows an existing change from a model of education based on the transmission of knowledge, that was rather limited …

Alternatives to the present global development pattern : ecovillages – a model for sustainable living?

2016

Master thesis development management - University of Agder 2016 The current way of development is exhausting the planets limitations, the continues increase in consumption are degrading the nature that is relied on for human existence. Thus, it is necessary to define an alternative way of developing. The aim is to achieve happiness for all, sustaining the resources of the planet. Ecovillages are recognized as a sustainable alternative which encompasses a holistic approach to the term sustainability. Through qualitative research in the form of participatory observations, interviews and a survey performed in Gambhira, an ecovillage in rural Colombia, the sustainability, educational mission as…

Basal ice formation in snow cover in Northern Finland between 1948 and 2016

2018

Abstract Basal ice formation in the terrestrial snow cover is a common phenomenon in northern circumpolar areas, one having significant impacts on ecosystems, vegetation, animals and human activities. There is limited knowledge on the spatial and temporal occurrence of basal ice formation because of the sparse observation network and challenges involved in detecting formation events. We present a unique dataset on the annual extent of ice formation events in northern Finland between 1948 and 2016 based on reindeer herders’ descriptions of the cold season in their management reports. In extreme years, basal ice can form over wide geographical extents. In approximately half of the herding dis…

Embodied graffiti and street art research

2021

Graffiti and street art research (GSAR) has become more acknowledged within the academic discourse; however, it has much to gain from theorising its methodological aspects. As a multidisciplinary field, GSAR has mostly used qualitative research methods, exploring urban space through methods that range from visual recordings to ethnography, emphasising the researchers’ reflexivity. This qualitative approach has, however, paid little attention to the role of embodied practices. In this paper we discuss how embodied methodologies provide multisensory research results where the experienced moments, the participant’s and researcher’s senses, cognition and mobility in urban spaces are connected.…

Muusikon tietämisen tavat : moniälykkyys, hiljainen tieto ja musiikin esittämisen taito korkeakoulun instrumenttituntien näkökulmasta

2011

On a journey towards web literacy : the electronic learning space Netro

2004

Contextualizing AMO explanations of knowledge sharing in MNEs: the role of organizational and national culture

2022

AbstractAbility, motivation, and opportunity (AMO) approaches have dominated studies of knowledge sharing in multinational enterprises (MNEs). We argue that there is a need to consider both the national and organizational cultural contexts. Beyond their direct influence on knowledge sharing with colleagues in other business units (BUs), national and organizational culture significantly reinforce the positive relation between individual motivation and knowledge sharing. Thus, our multi-level approach to knowledge sharing in MNEs gives rise to a contextualized AMO approach that provides a novel and more potent understanding of variations in knowledge sharing. At the individual level, our appr…

Zebrafish Fins as a Model System for Skeletal Human Studies

2007

Recent studies on the morphogenesis of the fins ofDanio rerio(zebrafish) during development and regeneration suggest that a number of inductive signals involved in the process are similar to some of those that affect bone and cartilage differentiation in mammals and humans. Akimenko et al. (2002) has shown that bone morphogenetic protein-2b (BMP2b) is involved in the induction of dermal bone differentiation during fin regeneration. Many other groups have also shown that molecules from the transforming growth factor-beta superfamily (TGFβ), including BMP2, are effective in promoting chondrogenesis and osteogenesisin vivoin higher vertebrates, including humans. In the present study, we review…