Search results for "7T"

Oltre l'illusionismo pittorico: i teatrini prospettici nell'architettura siciliana tra Seicento e Settecento

2015

Durante i primi trentanni del XVI secolo l'uso in Sicilia di composizioni scultoree in prospettiva subì un significativo sviluppo grazie all'opera di Antonello Gagini (1478ca-1536) che conferì un vero e proprio effetto tridimensionale alle immagini scolpite nel marmo dando luogo ai cosiddetti "teatrini prospettici". L'inizio artistico di Giacomo Serpotta (1656-1732) diede il via ad una nuova, breve ma significativa fase orientata verso nuovi effetti prospettici. During the first thirty of the 16th century the use in Sicily of perspective compositions in sculptural reliefs underwent significanti development thanks to the work of Antonello Gagini (1478ca-1536) who passed previous models and l…

2500 Years of European Climate Variability and Human Susceptibility

2011

Climate variations influenced the agricultural productivity, health risk, and conflict level of preindustrial societies. Discrimination between environmental and anthropogenic impacts on past civilizations, however, remains difficult because of the paucity of high-resolution paleoclimatic evidence. We present tree ring-based reconstructions of central European summer precipitation and temperature variability over the past 2500 years. Recent warming is unprecedented, but modern hydroclimatic variations may have at times been exceeded in magnitude and duration. Wet and warm summers occurred during periods of Roman and medieval prosperity. Increased climate variability from similar to 250 to 6…

Historical ethnopharmacology of the herbalists from Krummhübel in the Sudety Mountains (seventeenth to nineteenth century), Silesia

2018

Background Krummhübel (after 1945, Karpacz) in the Sudety Mountains (now SW Poland) was called “the village of pharmacists”. At the end of the seventeenth century, there were 57 households, of which about 40 were inhabited by herbalists. Krummhübel herbalists were the first in the Sudety region who applied medicinal mixtures for the treatment of various diseases (using, among others, plants, oils, minerals and even viper venom) in contrast to previous herbalists who only indicated the use of individual plant species for specific diseases. Riesengebirge (in Polish Karkonosze) potions were sold in Austria, the Czech Republic, Poland and Russia, and some of them could even be purchased in Scan…

El arte de la platería en la Concatedral de San Nicolás de Alicante

2020

The Co-cathedral of San Nicolás de Alicante still preserves an important treasure of pieces of silverware, ranging from the 17th to the 20th centuries, although the greatest development was known during the 18th century, with sumptuous commissions to the most prominent silversmiths both locally as at regional and national level. In this way, it can be said that the Alicante trousseau is a good example of a temple that, once built, focuses its efforts on the collection of silverware objects that enhance the cult and its ceremonies.

A "kissing lesion": In-vivo 7T evidence of meningeal inflammation in early multiple sclerosis

2017

Background: The role of cortical lesions (CLs) in disease progression and clinical deficits is increasingly recognized in multiple sclerosis (MS); however the origin of CLs in MS still remains unclear. Objective: Here, we report a para-sulcal CL detected two years after diagnosis in a relapsing-remitting MS (RRMS) patient without manifestation of clinical deficit. Methods: Ultra-high field (7T) MR imaging using magnetization-prepared 2 rapid acquisition gradient echoes (MP2RAGE) sequence was performed. Results: A para-sulcal CL was detected which showed hypointense rim and iso- to hyperintense core. This was detected in the proximity of the leptomeninges in the left precentral gyrus extendi…

Maaseutukäsityöläisten sosiaalinen asema ja keskinäinen hierarkia esimodernissa Suomessa

2018

Pietro Mengoli and the six-square problem

1994

The aim of this paper is to analyze a little known aspect of Pietro Mengoli's (1625-1686) mathematical activity: the difficulties he faced in trying to solve some problems in Diophantine analysis suggested by J. Ozanam. Mengoli's recently published correspondence reveals how he cherished his prestige as a scholar. At the same time, however, it also shows that his insufficient familiarity with algebraic methods prevented him, as well as other Italian mathematicians of his time, from solving the so-called “French” problems. Quite different was the approach used for the same problems by Leibniz, who, although likewise partially unsuccessful, demonstrated a deeper mathematical insight which led…

La fortificación del Reino de Valencia en la década de1640 a la luz de la revolución militar

2019

This article proposes a study of the traditions in defensive architecture that concurred in the projects designed by Spanish military engineers for the fortification of the Valencian frontier in 1648 and 1649, in the context of the War of Catalonia (1640-1652). For this it is essential to follow the route of the Valencian adaptations to the military revolution in the matter of fortifications throughout the sixteenth century and compare them with those brought to Valencia in 1641 by the Marquis of Leganes and his engineers from the school of Milan.

Ajatuksella ja ahkeruudella kolmen suvun vaiheista neljältä vuosisadalta

2018

Kirja-arvio teoksesta Immonen, Perttu: Suomen rahvaan historia. Kolmen suvun elämää keskiajalta 1800-luvulle. Atena Kustannus Oy, 2017. 639 sivua. ISBN 978- 952-300-335-4. Perttu Immonen yhdistää teoksessaan mielenkiintoisesti ja elävästi mikro- ja makrohistorian varhaismodernin ajan Suomessa. Hän seuraa kronologisesti kolmen eri seutukunnan: LänsiSuomen Sastamalan, Itä-Suomen Rantasalmen ja Pohjanmaan Kokkolan tapahtumia. Poikkeuksellisen ankarien aikojen kuvauksesta muodostuu moniulotteinen ja alueiden erilaisia kohtaloita tarkasteleva analyysi. nonPeerReviewed

Āru vārdi 17. gadsimta beigu Vidzemes kartēs. Sāvienas (Sawensee) un Aburtu (Lüggen) muižas piemērs

2020

Vidzeme, one of the cultural and historical regions of Latvia, became a part of the kingdom of Sweden during the 17th century. Subsequently, Swedish cartographers mapped the estates of Vidzeme and then compiled maps of larger territories then called castle districts. The present research inspects 11 of these late 17th century maps and analyzes the microtoponyms found there. For an illustration, the maps of Sāviena (Sawensee) and Aburti (Lüggen) estates are chosen. This paper consider as microtoponyms not only the names of meadows, forests, swamps and hills, but also some hydronyms denoting smaller rivers and lakes that had not yet been academically analyzed, in total names of 26 objects. Th…