Search results for "ECL"

SHRIMP zircon U–Pb ages and REE partition for high-grade metamorphic rocks in the North Dabie complex: Insight into crustal evolution with respect to…

2012

Abstract We present SHRIMP U–Pb ages and REE data for zircon of two granulites, a garnet pyroxenite and a clinopyroxene amphibolite from the North Dabie complex. The North Dabie complex is a major fault-bounded petrotectonic unit in the Dabie continental collisional orogen between the South and North China Blocks. Zircon REE data are applied to link ages to specific petrological processes. In addition to SHRIMP zircon U–Pb dating, measurements were made on monazites from a HP–UHT metapsammitic granulite. Metamorphic zircon grains and coeval overgrowths on detrital cores from one granulite yielded a weighted mean 207Pb/206Pb age of 2042 ± 7 Ma, corresponding to peak HP/UHT metamorphism. The …

Subduction-related origin of eclogite xenoliths from the Wajrakarur kimberlite field, Eastern Dharwar craton, Southern India: Constraints from petrol…

2015

Abstract Major and trace elements as well as the first oxygen isotopes are reported on eclogite xenoliths from the Mesoproterozoic KL2 and P3 kimberlite pipes of the Wajrakarur kimberlite field, Eastern Dharwar craton, Southern India. Garnets in kyanite-bearing samples are rich in grossular, whereas they are predominantly pyrope-almandines in the bimineralic (kyanite-free) samples. The kyanite eclogite from the P3 pipe is more Mg-rich than those from KL2 pipe. Equilibration temperatures indicate derivation from 4.5 to 5.3 GPa and 1060 to 1220 °C for the KL2 samples and 3.6 GPa, 918 °C for the P3 sample. Garnet rare earth element patterns show two characteristic types, one with relatively lo…

Geographicae crucis fabrica et usus

Marca tipogràfica a la portada Signatures: a4, A-G4 Text a dues columnes Escut calcogràfic de l'Abad Carlo Modronio en p. [3]. Caplletres ornades. Mapa gran del món, signat: "Io. Baptista Cauazza excudebat anno 1642," legenda: "Domini est terra et plenitudo eius, Psalmi. Nova totius terrarum orbis Geographica ac hydrographica tabula"

CSR Modules in Catholic and Ecclesiastical Universities in the Italian Territory

2016

There is not a single and universally accepted approach to social responsibility. The starting hypothesis of this study considers that the different cultural, economic, socio-political, religious and environmental contexts have an important role in defining the type of approach taken towards CSR.

Time of formation and peak of Variscan HP-HT metamorphism of quartz-feldspar rocks in the central Erzgebirge, Saxony, Germany

1998

The Variscan Erzgebirge represents an antiform with a core of gneisses and mica schists, surrounded by a phyllitic mantle. The Gneiss-Eclogite Unit (GEU), in the central part, is a composite tectonometamorphic assemblage characterized by a HP-HT imprint and comprises migmatitic para- and orthogneisses, HT mylonites, HP granulites, eclogites and garnet peridotites. It is tectonically sandwiched between two major units with distinctly lower PT histories. The GEU experienced a characteristic “kinked” retrograde PT path after HP-HT equilibration with: (1) strong near-isothermal decompression at high temperatures; (2) extensive re-equilibration at medium pressures, followed (3) by rapid cooling …

The Swedish Press and the Liberation of the Camps

2011

After the Japanese attack on Pearl Harbor and Germany’s declaration of war on the USA, American correspondents remaining in German-controlled Europe were either forced to leave or incarcerated.1 For the world’s liberal press this turn of events meant that Sweden and Switzerland became ‘listening posts for news from Germany and its satellites’.2 For the Swedish press this meant that it was in a unique position because it could still cover Axis Europe from inside, making Swedish journalists among the very few sources of news from German-occupied areas that were independent from German propaganda.3

Nutritional screening of patients at a memory clinic--association between patients' and their relatives' self-reports.

2015

Aims and objectives To compare individual reports by patients and relatives (proxy) of the Nutritional Form For the Elderly and relate the Nutritional Form For the Elderly scores to Mini Mental Status Examination scores, weight loss, Body Mass Index, five-point Clock Drawing Test and background variables. Background Undernutrition or risk of undernutrition is a significant problem among people with dementia. A poor nutritional state increases the risk of infections, delayed convalescence after acute illness and reduced quality of life. Design A cross-sectional study. Method Application of the Nutritional Form For the Elderly in addition to clinical nutrition parameters and cognitive tests i…

Mild cognitive decline. A position statement of the Cognitive Decline Group of the European Innovation Partnership for Active and Healthy Ageing (EIP…

2016

Introduction: Mild cognitive impairment (MCI) is a term used to describe a level of decline in cognition which is seen as an intermediate stage between normal ageing and dementia, and which many consider to be a prodromal stage of neurodegeneration that may become dementia. That is, it is perceived as a high risk level of cognitive change. The increasing burden of dementia in our society, but also our increasing understanding of its risk factors and potential interventions, require diligent management of MCI in order to find strategies that produce effective prevention of dementia. Aim: To update knowledge regarding mild cognitive impairment, and to bring together and appraise evidence abou…

Mobility Limitation and Changes in Personal Goals Among Older Women.

2016

Objectives. Several theoretical viewpoints suggest that older adults need to modify their personal goals in the face of functional decline. The aim of this study was to investigate longitudinally the association of mobility limitation with changes in personal goals among older women. Method. Eight-year follow-up of 205 women aged 66–78 years at baseline. Results. Health-related goals were the most common at both measurements. Goals related to independent living almost doubled and goals related to exercise and to cultural activities substantially decreased during the follow-up. Higher age decreased the likelihood for engaging in new goals related to cultural activities and disengaging from g…

Use of walking modifications, perceived walking difficulty and changes in outdoor mobility among community-dwelling older people during COVID-19 rest…

2021

Abstract Background Outdoor mobility enables participation in essential out-of-home activities in old age. Aim To compare changes in different aspects of outdoor mobility during COVID-19 restrictions versus two years before according to self-reported walking. Methods Community-dwelling participants of AGNES study (2017–2018, initial age 75–85) responded to AGNES-COVID-19 postal survey in spring 2020 (N = 809). Life-space mobility, autonomy in participation outdoors, and self-reported physical activity were assessed at both time points and differences according to self-reported walking modifications and difficulty vs. intact walking at baseline were analyzed. Results Life-space mobility and …