Search results for " Origin"

Geochemical characterisation of the alkaline and hyperalkaline groundwater in the Othrys Ophiolite Massif, central Greece

2021

The complex geology of Greece includes two important parallel running ophiolitic belts. The Othrys Massif in central Greece belongs to the westernmost of them. In the current study, 33 water samples from cold hyperalkaline and hypothermal (T < 40°C) alkaline springs and 30 gas samples (either dissolved or free) were collected at 17 different sites in and around this wide ophiolite outcrop, aiming to determine the origin of fluids and evidence gas-water-rock interaction processes taking place in the area. Water samples were analysed for their chemical (major ions and trace elements) and isotope (d18O-H2O, d2H-H2O) composition. They can be subdivided into alkaline (pH <11) of both Mg-Ca…

Examining the impact of visa restrictions on international tourist flows using panel data: Un análisis con datos de panel

2016

Using newly panel data on visa restrictions for the years 2000 and 2010 in a theory-grounded gravity model, we find a robust, causal negative impact of visa restrictions on international tourist flows. By destination, the detrimental impact of this type of barrier is observed for tourists going to developing countries (with the exception of East and South Asia), but not for those to developed ones. By country of origin of tourists, the impact of visa restrictions appears to be the same for tourists coming from developed and developing countries. These findings have important consequences in policy terms for tourism management at a regional level.

Fever of unknown origin in a mediterranean survey from a division of internal medicine: report of 91 cases during a twelve-year-period (1991-2002)

2008

Nuevas perspectivas de análisis para entender la migración cualificada del sur de Europa hacia México

2018

This article focuses on skilled migration flows from Southern Europe into Mexico. From semi-structured interviews with Spanish and Italian immigrants living in four Mexican cities of Mexico, it addresses both reasons for immigration and labour incorporation in Mexican labour markets. Specifically, it explores: i) the role of the economic crisis and the lack of good employment in the countries of origin as a key factor when deciding an international migration; ii) the employment opportunities offered in Mexican labour markets for the highly-skilled immigrants, and iii) the role played by the Mexican state and its current immigration law when channelling this group into the labour market

Komunikowanie prawa wobec gości (turystów) w multikulturowym społeczeństwie - zagadnienia wybrane

2016

The Electronic Historical Latvian Dictionary Based on the Corpus of Early Written Latvian Texts

2016

The Electronic Historical Latvian Dictionary Based on the Corpus of Early Written Latvian Texts This article deals with the development of the Electronic Historical Latvian Diction­ary (http://www.tezaurs.lv/lvvv) based on the Corpus of Early Written Latvian Texts (http://www.korpuss.lv/senie/). Some issues concerning the compilation and processing of the corpus data are discussed and the main sources added to the Corpus during the four-year project are described: the 16th c. Lord’s Prayers , 17th c. dictionaries, texts of oaths and laws, religious texts and so-called dedication poetry. The aim of the project is to compile a pilot electronic dictionary of 16th–17th century Latvian where all…

Sequestrati dalla vendetta: “rimanere chiusi fuori dall’oggetto”

2013

RiassuntoA partire dal loro lavoro di psicoterapeute e attraverso alcuni frammenti clinici che si riferiscono ad un gruppo di adolescenti svoltosi in un quartiere a rischio di Palermo, le Autrici analizzano la dimensione mafiosa non restringendola al solo comportamento criminale; piuttosto declinandola lungo alcuni significanti: non identità e gruppo mafioso che colonizza e sottomette lo psichismo del singolo; fantasmi familiari potenti e spietati che impediscono il costituirsi di sé originali e autonomi; personalità impastate di indifferenza emotiva e vendicatività. Significanti che rendono conto delle vaste aree di desertificazione e pietrificazione – resistenza al cambiamento – avvertita…

Mancanza dell'atto originale o di copia depositata

2010

El rol del asociacionismo de inmigrantes africanos en la construcción de cohesión social y la convivencia en Cataluña, Navarra y la Comunidad Valenci…

2013

This article aims to analyse some possible contributions from organisations funded by immigrants from the African continent to the socio-cultural integration in three Regions in Spain. In order to do so, first there is a definition of integrations as a process, paying special attention to the role that national and international literature have given to the associations of immigrants. Afterwards, there is a focus on associations from people with an African origin, paying attention to the double view point, from one side the one from representatives from African associations and on the other, from administration technicians and representatives of social entities that collaborate with them. T…

Essential Oils

2016

Abstract Essential oils are aromatic, volatile liquids obtained from plant material through steam distillation and named after the plant from which they are derived. Essential oils can be defined as either products or mixtures of fragrant substances or as mixtures of fragrant and odorless substances. These fragrant substances are chemically pure compounds that are volatile under normal conditions. Essential oils vary greatly, sometimes due to genetic causes, but also because of climate, rainfall, or geographic origin. They are composed principally of lipophilic and highly volatile secondary plant metabolites, principally mono- and sesquiterpenes, but other types of compounds such as allyl a…