Search results for "CAPE"

PPGIS applied to environmental communication and hazards for a community-based approach: a dualism in the Southern Italy "calanchi" landscape

2021

<abstract> <p>The need of protection of the territory is a priority for the society, which is an integral part of it (unfortunately, this coincidence is often forgotten): the new environmental issues require the development of innovative management strategies and of appropriate knowledge and models. The balanced use of resources, essential for the survival and well-being of society, can be optimised through the promotion of the territory. The identification and the sustainable development of local resources can only be achieved by directing development policies towards a path of integration between ecological needs, protection of the landscape and socio-economic and cultural nee…

Transitioning towards a Sustainable Wellbeing Economy—Implications for Rural–Urban Relations

2021

This article focuses on the question of how a shift from a narrow economic perspective to a wider sustainable wellbeing focus in regional development strategies and actions might change rural–urban relations. A brief review of relevant research and discourses about economic development models provides the foundation for the analysis. The review leads to the development of an analytical framework that puts the notion of sustainable wellbeing at its center. The criteria included in the analytical framework are then used to assess the current situation, challenges and perceived ways forward based on data and analyses from 11 European regions. The focus of the analysis is on different exp…

Csíkszentdomokosi nyelvi tájkép

2013

Soil Bacterial Community Along an Altitudinal Gradient in the Sumaco, a Stratovolcano in the Amazon Region

2022

Our study is a pioneering exploration of the microbiome in the soil of the Sumaco stratovolcano and an assessment of the effects of an elevational gradient and related physicochemical soil parameters on richness and community structure. The Sumaco, as an isolated Amazonian stratovolcano, may be among one of the least studied ecosystems in Ecuador and perhaps the Amazon region. Universal patterns remain unresolved or available information inconclusive to establish a supported consensus on general governing processes by which elevation and its associated environmental gradients may determine the microbial richness and community structure. We tested a recent proposal on how microbial diversity…

Dendritic cells as a tool to induce anergic and regulatory T cells

2001

Abstract The induction of antigen-specific T-cell tolerance in the thymus and its maintenance in the periphery is crucial for the prevention of autoimmunity. As well as their stimulatory functions, there is growing evidence that dendritic cells, acting as professional antigen-presenting cells, also maintain and regulate T-cell tolerance in the periphery. This control function is exerted by certain maturation stages and subsets of different ontogeny, and can be influenced by immunomodulatory agents. What is the current state of knowledge of the ‘immunoregulatory' properties of dendritic cells and how might tolerance-inducing dendritic cells be relevant to therapeutic applications in humans?

Commento a F. Tamisari, L'atto di nominare e il potere morfopoietico dei nomi e dei toponimi nella cosmogonia yolngu, Terra di Arnhem nordorientale, …

2008

Commento analitico di un articolo etnografico, sul tema delle connessioni tra paesaggio, linguaggio e organizzazione sociale presso gli Yolngu (Australia)

Cost-Efficiency of Decaying Wood as a Surrogate for Overall Species Richness in Boreal Forests

2006

Decaying wood is one of the most important elements for species richness in boreal forests. We tested how well reserve selection based on the amount and quality of decaying wood results in a representation of four ecologically different taxa (beetles, birds, wood-inhabiting fungi, and vascular plants). We also compared the cost-efficiency of the use of dead-wood indicators with comprehensive species inventory. Our database included 32 seminatural old-forest stands located in northern Finland. Decaying wood was a relatively good indicator of saproxylic species but not overall species richness. Even though dead wood did not reflect accurately overall species richness, our results indicated th…

Favignana bio-calcarenite: technological culture, knowledge and recovery

2022

Favignana Island, the biggest one among Egadi islands, is well known for its deposits of calcarenite, which has been extracted and used since ancient times. The landscape of the Island is shaped by the widespread presence of quarries that mark the seaside as well. Furthermore, the constant presence of dry-stone walls, made of calcarenite, and of the characteristic architecture of buildings, represents a hallmark for the rest of Egadi islands as well, making it clear how important the presence of this material has been for the architectural and technological culture of these places.Calcarenite itself, exported by this island, is still a constituent material of many buildings in the western p…

Utopia e distopia nel progetto digitale

2020

Sono passati più di venti anni dalla pubblicazione di Being Digital, il celebre libro di Nicholas Negroponte, all’interno del quale il fondatore del MIT Media Lab affermava che “il passaggio dagli atomi ai bit è irreversibile e inarrestabile”. Tale preannunciata rivoluzione, sembra oggi giunta a una fase più matura coinvolgendo sia la sfera pubblica che quella privata, le professioni, la politica e l’economia. Il digitale, facilitando e razionalizzando di giorno in giorno processi precedentemente analogici, è diventato ubiquo. Se da un lato gli aspetti positivi di queste trasformazioni sono evidenti, altrettanto palesi appaiono le aporie: dalla dipendenza tecnologica al rapporto con i socia…

Influence of ventral tegmental area (A10 region) on flight behaviour elicited by hypothalamic stimulation in the cat.

1993

The influence of the ventral tegmental area (VTA) (dopaminergic A10 group neurons) on flight behaviour, induced by hypothalamic stimulation, was studied in the cat. Co-stimulation of hypothalamus and VTA (ipsi- or contralateral) induced an increase of the flight latency. Slow-motion analysis of flight behaviour showed that this increase was due to the augmentation of the fixation latency (FL) whereas the upright latency (UL) was not modified. Sulpiride injection (50 mg/kg i.p.) provoked the disappearance of VTA effect without affecting the basal behavioural sequence. The results show that DA A10 group neurons increase the attentive component of the flight reaction, suggesting a possible inf…