Search results for "Tale"
showing 10 items of 6428 documents
Spin trapping as tool for investigating radiation induced free radicals in biologically active molecules
2017
Since from the second half of the last century the spin trapping has found wide applications in chemistry, biology and medicine [1]. Of particular interest are the studied of the free radicals induced in biologically active molecules, such as DNA and proteins, when they are exposed to ionizing radiation. Their characterization allows to investigate the radiation-induced primary processes inside living cells. Indeed, ionizing radiations produce many kinds of free radicals through direct action; radicals can be formed also by indirect actions. However, the direct detection of these radicals is hard to obtain as they have a too short lifetime and this makes difficult to record them by conventi…
Phenol compounds for Electron Spin Resonance dosimetry in gamma and neutron field
2016
The use of neutrons for cancer treatments has stimulated the research for beam characterization in order to optimize the therapy procedures in Neutron Capture Therapy (Altieri, 2008). Several research laboratories have shown an increasing interest aimed at extending the applicability of Electron Spin Resonance (ESR) dosimetry to radiotherapy with different types of radiation beams. In particular, ESR spectrometry provides absorbed dose measurements through the detection of the stable free radicals produced by ionizing radiations. The ESR dosimetric method has many advantages such as simple and rapid dose evaluation, the readout procedure is non-destructive, linear response of many organic a…
Phenol compounds for Electron Spin Resonance (ESR) dosimetry in gamma and neutron field
2015
The use of neutrons for cancer treatments has stimulated the research for beam characterization in order to optimize the therapy procedures in Neutron Capture Therapy (Altieri, 2008). Several research laboratories have shown an increasing interest aimed at extending the applicability of Electron Spin Resonance (ESR) dosimetry to radiotherapy with different types of radiation beams. In particular, ESR spectrometry provides absorbed dose measurements through the detection of the stable free radicals produced by ionizing radiations. The ESR dosimetric method has many advantages such as simple and rapid dose evaluation, the readout procedure is non-destructive, linear response of many organic a…
ETL procesu implementācija, problēmas un risinājumi
2022
ETL procesu izmantošana paliek ar vien populārāka, un to rīku daudzums un dažādība arī palielinās un katram no tiem ir savi plusi un mīnusi, un katrs rīks ir piemērots atšķirīgai nozarei vai ETL procesa veidam. Šajā darbā tiek pētīti trīs ETL rīki Pentaho, Talend, CloverDX un to problēmas, datu transformāciju implementācijas, un risinājuma izvēle. Lai veiktu precīzākus mērījumus un labāk izprastu kā katrs rīks strādā, tika izveidoti trīs plāni pēc kuriem vadīties, pirmajā plānā transformācijai jāsastāv tikai no soļiem, otrajā plānā transformācijai jāsastāv no vaicājuma, trešajā plānā transformācija jāveido uz pieredzē balstītas optimizācijas, ko nepieciešams izpildīt katrā rīkā, lai saprast…
Stolen innocence? Observance of the EU Directive on presumption of innocence by Spanish crime reporting
2021
This paper examines the compliance of Spanish crime reporting with the principles of the 2016 EU Directive on presumption of innocence, which aims at preventing the publication of information that might bias the public and the jurors against the suspect. A content analysis applied to a sample of 200 crime news stories published by eleven of the most popular print and online news platforms in 2018 reveals that the Spanish press coverage of crime is centered around the pre-trial and sentence stages, with little attention to the oral trial. The full name and the face portrait of the suspect appear in roughly one-third of the stories, but this overwhelmingly happens in news stories reporting on…
Transcriptome analysis of Pseudomonas mediterranea and P. corrugata plant pathogens during accumulation of medium-chain-length PHAs by glycerol bioco…
2017
Pseudomonas corrugata and P. mediterranea are soil inhabitant bacteria, generally living as endophytes on symptomless plants and bare soil, but also capable of causing plant diseases. They share a similar genome size and a high proteome similarity. P. corrugata produces many biomolecules which play an important role in bacterial cell survival and fitness. Both species produce different medium-chain-length PHAs (mcl-PHAs) from the bioconversion of glycerol to a transparent film in P. mediterranea and a sticky elastomer in P. corrugata. In this work, using RNA-seq we investigated the transcriptional profiles of both bacteria at the early stationary growth phase with glycerol as the carbon sou…
Advanced services and city globalization on the Eastern fringe of Europe
2007
Capital cities in East Central and Eastern European Countries (ECEEC) are changing rapidly. Since the 1990s, the ECEEC capitals have faced the double challenge of the market (the transition process) and of integration in the world economy (the globalization process), which supposes a sufficient development of coordination functions and thus of advanced services concentrated in these cities (city globalization). Their capacity to join the network of global cities is evaluated on the basis of their relative specializations in advanced services and their connections with the rest of the world. The comparative analysis leads to contrasted globalization perspectives. Thus, Budapest, Prague and W…
The orophilous communities of the Pino-Juniperetea class in the Central and Eastern Mediterranean area
2001
Orophilous plant communities of the Pino-Juniperetea class, occurring in the Central and Eastern Mediterranean area, are examined. This vegetation is characterized by the dominance of trees and shrubs, mostly represented by conifers belonging to the genera Juniperus, Abies and Pinus. These communities are nowadays relegated to the supra- and oromediterranean belt, and show a fragmentary distribution, which is an evident proof of their relict connotation. The comparison among these communities, based on original and literature data, has highlighted a remarkable floristic and structural homogeneity, together with a series of geographical vicariances. From the phytosociological point of view, …
Marchi di eccellenza ambientale: la trasferibilità agli edifici del marchio Eco-label per le strutture turistiche.
2014
Utilizing the tourist Ecolabel-award scheme for singling out useful criteria for assessing a new environmental brand for residential buildings.
2009
The Eco-label scheme is becoming ever more important in the environmental certification of products and services, especially in light of the recent ambitious aim of containing greenhouse emissions and improving the efficiency of utilizing energy sources and resources. A recently-introduced hypothesis concerns the European eco-label scheme relating to buildings, due in part to the awareness that the construction industry is of primary importance to the whole economic and social life of states. This scheme should adopt an integrated approach to environmental problems and include construction, day-to-day management and the possible disposal of building materials, throughout the life cycle of t…