Search results for "MAGIC"
showing 10 items of 160 documents
Stabilization of the rhombohedral phase in LiZr2(PO4)3 by thermal quenching
1993
Abstract Two LiZr2(PO4)3 samples, which show rhombohedral and monoclinic symmetries, have been studied by powder XRD and MAS-NMR (31P and 7Li) techniques. In the monoclinic sample phosphorus occupies three crystallographic sites and lithium is preferentially placed in M2 environment. When the samples are subjected to successive heating-quenching treatments, the rhombohedral phase is not appreciably modified while the monoclinic phase is transformed into the rhombohedral one. In the quenched samples only one site for phosphorus has been detected and occupancy of lithium in the more symmetric M1 site is favoured. After the thermal treatments, when the samples are stored at room temperature fo…
Fast field cycling NMR relaxometry characterization of biochars obtained from an industrial thermochemical process
2012
Biochar has unique properties which make it a powerful tool to increase soil fertility and to contribute to the decrease of the amount of atmospheric carbon dioxide through the mechanisms of C sequestration in soils. Chemical and physical biochar characteristics depend upon the technique used for its production and the biomass nature. For this reason, biochar characterization is very important in order to address its use either for agricultural or environmental purposes. Three different biochars obtained from an industrial gasification process were selected in order to establish their chemical and physical peculiarities for a possible use in agronomical practices. They were obtained by char…
Etude par spectroscopies de RMN 23Na, 31P et 1H : effets de la teneur en sel (NaCl) dans des matrices alimentaires
2008
The reduction of salt (NaCl) content in food has become a matter of public health. However, the multiple functions of salt in food make the reduction of its content difficult. The aim of this work was to demonstrate the applicability of NMR innovative techniques in order to characterise the mobility of sodium ions (distinction between ‘free’ and ‘bound’ sodium), to bring a better understanding of the role of salt in the organisation of the food matrix (in particular phosphorous molecules in dairy systems) and to study impact of salt on the mobility of aroma compounds. In a first step, the 23Na NMR study of iota-carrageenan gels validated the quantification of total sodium (Single-Quantum, S…
Austrumu un rietumu mīti Salmana Rušdi romānā "Florences burve"
2020
Austrumu un rietumu mītiem daudzu gadsimtu garumā bijusi būtiska loma dažādos literārajos darbos. Šī pētnieciskā darba mērķis ir pierādīt, ka austrumu un rietumu mītiem ir nozīmīga loma Salmana Rušdi romānā „Florences burve”. Mērķa sasniegšanai tika studēti dažādi austrumu un rietumu mīti, ieskaitot mītus no Tuvo Austrumu folkloras stāstu krājuma „Tūkstoš un vienas nakts pasakas”, mītu par Pigmalionu un Galateju, renesanses laika dzejoļus „Orlando innamorato” un „Orlando furioso”. Rezultāti pierāda, ka austrumu un rietumu mīti Rušdi romānā ir komplicēti un pārklāj cits citu, tie skar politiskas un sociālas problēmas. Pētījumā tika pierādīts, ka eksistē būtiskas paralēles starp mītiem Salman…
Santa Muerte jako osobliwość, święty ludowy i przykład synkretyzmu religijnego
2016
Kult Santa Muerte spełnia warunki umożliwiające sklasyfikowanie go jako przykładu synkretyzmu religijnego i egzemplifikacji świętego ludowego. Postać „Kościstej Pani” stanowi swoistą mieszankę pierwotnej obrzędowości azteckiej, katolicyzmu oraz charakterystycznej dla społeczeństw Ameryki Łacińskiej skłonności do wiary w klątwy, magię i czarnoksięstwo. Z punktu widzenia Europejczyka zwyczaje związane z czczeniem „Białej Panny” mogą uchodzić za kuriozalne, a nawet obrazoburcze, ale dla Meksykanów stanowią integralną część społecznego krajobrazu i element ich kultury narodowej. W artykule są opisane kontrowersje, jakie wzbudza stylizowany na Matkę Bożą szkielet, wskazuje się na popularność Świ…
The Authorities’ Attitude Towards Treasure Hunting
2012
Shortly after the fall of the Bastille, a London newspaper was scandalized that people had been imprisoned there for mere trifles. Among the prisoners listed was a certain Girard, allegedly a treasure seeker.1 Was treasure seeking indeed merely a trifling offence? What had the courts and law enforcement agencies of premodern Britain and Europe to say about it? As we have seen in Chapter 1, treasure hunting as such was hardly ever illegal. It was, however, riddled with legal difficulties. What percentage of his find would the treasure hunter actually get? What would the fisc demand for the prince’s coffers? In addition to these juridical problems, an important part of pre-modern treasure hun…
Innovazione di processo nel comparto dell'uva da tavola: due produzioni nello stesso anno adottando la tipologia produttiva del fuori suolo
2014
Tests were conducted in 2011; was studied the chance to develop two production cycles in the same year. For both cycles were used plants set up in 2010. The two production cycles were conducted during "winter-spring" and the second during the "summer-autumn". For the second cycle were used two different types of plants. Production levels reached in the second cycle were satisfying in terms of quantity and quality for both types of plants. Cumulative production amount to 70 tons/ha.
Progetto MAGIC: “L’informazione territoriale nella valutazione del rischio geologico in ambiente marino”. . In: Workshop GIS Day: "GIStales: di dati,…
2010
MaGIC è un progetto quinquennale (2007-2012) finanziato dal Dipartimento Nazionale della Protezione Civile per l'acquisizione di dati morfobatimetrici ad alta risoluzione. Lo scopo principale del progetto è quello di definire e rappresentare i principali elementi morfologici dei fondali marini, in particolar modo quelli derivanti da dinamiche morfo-sedimentarie che implicano mobilità e/o instabilità dei sedimenti e conseguenti situazioni di pericolosità per le infrastrutture e le aree costiere urbanizzate. I rilievi morfobatimetrici vengono realizzati con un sistema ecoscandaglio radiale multifascio (Multibeam echosounder systems) calibrato ad hoc nell’area di lavoro e corretto in velocità …
Le "Choral-Variationen" Bach-Stravinsky per la basilica di San Marco: simbologia e Quadrato magico
2020
Eseguite per la prima volta nella basilica di San Marco il 13 settembre 1956, le Choral-Variationen uber das Weinachtslied “Vom Himmel hoch...” (1955-56) di Stravinsky sono una reinvenzione originale e creativa delle Canonische Veränderungen BWV 796 di J.S. Bach, che presenta una profonda relazione con la struttura architettonica e i simboli della basilica, ma anche - in maniera più segreta - con il quadrato magico SATOR / AREPO / TENET / OPERA / ROTAS and e con la musica di Anton Webern. First performed in the Basilica of St. Mark on 13th September 1956, Stravinky’s Choral Variations on the Christmas Carol “Vom Himmel hoch...” (1955-56) are an original and creative reinvention of the Canon…
I nomi dei venti in Sicilia tra toponomastica, geomorfologia e “mondo magico”. Possibili itinerari di ricerca
2014
Il sistema anemonomastico siciliano appare leggibile su due livelli: da un lato i nomi dialettali dei venti ripropongono in larga misura quelli presenti nell’italiano tramontana, maestrale, greco, scirocco, libeccio, dall’altro si rileva un numero impressionante di anemonimi rifatti su un toponimo e, più spesso, sull’etnico corrispondente, se il paese che dà il nome al vento è situato lungo la direzione da cui esso spira. Ciò è particolarmente evidente per i nomi dei venti “freddi”. Per essi, mediante una ricerca su una piccola porzione del territorio siciliano le Madonie , è stato possibile raccogliere almeno due anemonimi di origine toponimica in ciascuno dei centri indagati. Mediante lo …