Search results for " Industry"
showing 10 items of 2376 documents
Climate Change Mitigation Potentials of Carbon Labels in the Aviation Industry
2018
This chapter discusses the climate change mitigation potentials of carbon labels in the aviation industry. As this study shows, there are significant differences in the environmental performance of individual flights, even when operated on the same route or by the same airline. Selecting one flight over another can significantly reduce the carbon dioxide emissions of a single air passenger. Nevertheless, the currently available measures, such as carbon calculators, are not capable of presenting these differences, leaving air passengers with no means of comparing individual flights. Therefore, the use of carbon labels could be highly beneficial because it would give air passengers the opport…
BIOMASS UTILIZATION AS A RENEVABLE ENERGY SOURCE IN POLISH POWER INDUSTRY – CURRENT STATUS AND PERSPECTIVES
2015
The depletion of the conventional energy sources, as well as the degradation and pollution of the environment by the exploitation of fossil fuels caused the development of renewable energy sources (RES), including biomass. In Poland, biomass is the most popular renewable energy source, which is closely related to the obligations associated with the membership in the EU. Biomass is the oldest renewable energy source, and its potential, diversity and polymorphism place it over other sources. Besides, the improvement in its parameters, including an increase in its calorific value, resulted in increasing use of biomass as energy source. In the electric power industry biomass is applied in the p…
ITALIAN COASTAL COMMUNITIES’ WILLINGNESS TO PAY FOR THE MITIGATION OF CLIMATE CHANGE EFFECTS ON THE FISHING INDUSTRY
2020
Social Capital And Commitment in the Brazilian Wine Industry
2012
The purpose of this paper is to contribute to the literature on organizational social capital and organizational commitment in collaborative networks context. Firstly, we identified the most important elements that compound these two concepts. In order to do that, we surveyed 193 employees of 74 companies' members of a food network - the Brazilian Wine Industry Cluster. Finally, we sought to better understand the relationship between commitment and social capital. The results show that affective and normative organizational commitments enchance social capital development, specially in relational and cognitive dimensions. These findings revealed that employeed may execute some tasks as a way…
Which are the communication styles of anti-tobacco spots that most impress adolescents?
2019
Abstract Objectives To evaluate emotions and opinions of Italian adolescents aged 13-18 years old about different anti-tobacco spots delivered by the mass media campaigns over the world. Methods A multicenter cross-sectional study was conducted. Italian students from different regions were enrolled. A video that collected 7 anti-tobacco spots from all over the world. The spots describe the tobacco dependence, the health damages and the tobacco components using different communication styles (funny, scientific, dramatic, comedians, shocking, and sad). Information on age, gender, smoking status of family and peers were gathered. Descriptive and univariate analysis of emotional and cognitive r…
Supplementary material 1 from: Geneletti D, Adem Esmail B, Cortinovis C, Arany I, Balzan M, van Beukering P, Bicking S, Borges PA, Borisova B, Broekx…
2020
An overview of the assessment of ecosystem condition in the selected case studies.
Social Sustainability on Competitiveness in the Tourism Industry: Toward New Approach?
2020
The achievements made over the years of policies seeking to stimulate tourism demand have led to a great increase in the number of tourists arriving in many destinations. Some destinations have begun to suffer problems derived from the success of policies focused solely on increasing the number of arrivals. The objective of this work is to analyze the role of social sustainability in the analysis of tourism competitiveness. Methodologically, this study has been developed from the analysis of papers published in journals indexed in the Journal Citations Reports and Scopus. This has been complemented with information extracted from a number of well-known studies regarding tourism competitiven…
How to Sail a Sinking Ship : Adapting to the Declining Competitiveness of the European Shipping Industry
2017
Increased conformational rigidity of humic substances by oxidative biomimetic catalysis
2005
A synthetic water-soluble meso-tetra(2,6-dichloro-3-sulfonatophenyl)porphyrinate of iron(III) chloride, Fe(TDCPPS)Cl, was employed as a biomimetic catalyst in the oxidative coupling of terrestrial humic materials. High-performance size-exclusion chromatography (HPSEC), solid-state nuclear magnetic resonance (CPMAS-(13)C NMR), electron paramagnetic resonance (EPR), and diffuse reflectance infrared spectroscopy (DRIFT) were used to follow conformational and structural changes brought about in different humic materials by the oxidative coupling. Increase in apparent weight-average molecular weight (Mw(a)) occurred invariably for all humic substances with the oxidative polymerization catalyzed …
Methionine in a protein hydrophobic core drives tight interactions required for assembly of spider silk
2019
Web spiders connect silk proteins, so-called spidroins, into fibers of extraordinary toughness. The spidroin N-terminal domain (NTD) plays a pivotal role in this process: it polymerizes spidroins through a complex mechanism of dimerization. Here we analyze sequences of spidroin NTDs and find an unusually high content of the amino acid methionine. We simultaneously mutate all methionines present in the hydrophobic core of a spidroin NTD from a nursery web spider’s dragline silk to leucine. The mutated NTD is strongly stabilized and folds at the theoretical speed limit. The structure of the mutant is preserved, yet its ability to dimerize is substantially impaired. We find that side chains of…