Search results for " 7"

Vārdu krājuma latviešu valodā aktivizēšana mazākumtautību bērnudārzā 6 – 7 gadus veciem bērniem

2022

Kvalifikācijas darba temats ir „Vārdu krājuma latviešu valodā aktivizēšana mazākumtautību bērnudārzā 6 – 7 gadīgiem bērniem”. Darba autore: Inese Bukovska Pētījuma mērķis: izpētīt bērnu latviešu valodas apguves vidi un vārdu krājuma latviešu valodā aktivizēšanas iespējas mazākumtautību bērnudārzā. Darbs sastāv no ievada, 3 nodaļām, 7 attēliem, 2 tabulām, secinājumiem, izmantotās literatūras saraksta ar 28 avotiem (20 latviešu valodā, 6 krievu valodā, 2 angļu valodā) un 5 pielikumiem. Darba apjoms kopā ar pielikumiem ir 56 lappuses. Kvalifikācijas darba temats ir aktuāls katram pirmsskolas izglītības pedagogam, lai veidotu piemērotu vidi un piemeklētu tādus metodiskos paņēmienus, kas aktiviz…

Birth weight, cardiometabolic risk factors and effect modification of physical activity in children and adolescents: pooled data from 12 internationa…

2020

Abstract Objectives Low and high birth weight is associated with higher levels of cardiometabolic risk factors and adiposity in children and adolescents, and increases the risk of cardiovascular diseases, obesity, and early mortality later in life. Moderate-to-vigorous physical activity (MVPA) is associated with lower cardiometabolic risk factors and may mitigate the detrimental consequences of high or low birth weight. Thus, we examined whether MVPA modified the associations between birth weight and cardiometabolic risk factors in children and adolescents. Methods We used pooled individual data from 12 cohort- or cross-sectional studies including 9,100 children and adolescents. Birth weigh…

ELECTROCHEMICAL ABATEMENT OF AZO 7 IN WATER SOLUTION IN MACRO AND MICRO CELLS

2012

The evolutionary history of HSA7/16 synteny in vertebrates: a critical interpretation of comparative cytogenetic and genome sequence data

2013

The current work is an in silico study of data from previous publications and genome browsers, on the origin of the human synteny HSA7a/16p. The molecular composition of the chromosomal segments identified as HSA7a/16 and 7b (free or differently associated) is not yet clear. This means that a syntenic association 7/16, which can be detected by an in situ hybridization (FISH) method in different taxa, may not necessarily correspond to those of the same association in different lineages. In silico research, together with comparative cytogenetics, have been applied in order to define the composition of the 7/16 syntenic association. These results allow a confident reconstruction of the synteni…

Change and stability: Within-person life satisfaction over a 20-year period using data from the HUNT survey

2020

Background: The aim of the present study was to investigate within-person life satisfaction (LS) dynamics for two age groups, 20–29 and 30–39 years, from 1984 to 1986 and to follow them over a 20-year period. Methods: Data from 1984 to 2008 were extracted from the large, prospective, longitudinal North-Trøndelag Health Study (HUNT), Norway. This paper includes data from more than 14,500 persons. Data were analysed using logistic regression, and LS dynamics were modelled using gender, time and self-rated health. Results: The analyses revealed that about 20% of people in these age groups had a stable level in LS, also known as set point. Long-term LS change, defined as ⩾2 SDs, was reported f…

Apres que Adam fon gitatz de paradis. Una leggenda occitana sul legno della Croce

2022

Critical edition of one of the Occitan versions of the Legend of the wood of the Cross ("Apres que Adam fon gitatz de paradis"). The edition is accompanied by an introduction, a linguistic study, a commentary and a glossary.

Efficient Hot Electron Transfer in Quantum Dot-Sensitized Mesoporous Oxides at Room Temperature

2018

Hot carrier cooling processes represent one of the major efficiency losses in solar energy conversion. Losses associated with cooling can in principle be circumvented if hot carrier extraction toward selective contacts is faster than hot carrier cooling in the absorber (in so-called hot carrier solar cells). Previous work has demonstrated the possibility of hot electron extraction in quantum dot (QD)-sensitized systems, in particular, at low temperatures. Here we demonstrate a room-temperature hot electron transfer (HET) with up to unity quantum efficiency in strongly coupled PbS quantum dot-sensitized mesoporous SnO2. We show that the HET efficiency is determined by a kinetic competition b…

Depletion ofL-arginine induces autophagy as a cytoprotective response to endoplasmic reticulum stress in human T lymphocytes

2012

PMCID: PMC3494587

The Athena X-ray Integral Field Unit: a consolidated design for the system requirement review of the preliminary definition phase

2023

The Athena X-ray Integral Unit (X-IFU) is the high resolution X-ray spectrometer, studied since 2015 for flying in the mid-30s on the Athena space X-ray Observatory, a versatile observatory designed to address the Hot and Energetic Universe science theme, selected in November 2013 by the Survey Science Committee. Based on a large format array of Transition Edge Sensors (TES), it aims to provide spatially resolved X-ray spectroscopy, with a spectral resolution of 2.5 eV (up to 7 keV) over an hexagonal field of view of 5 arc minutes (equivalent diameter). The X-IFU entered its System Requirement Review (SRR) in June 2022, at about the same time when ESA called for an overall X-IFU redesign (i…

A detailed study of the rise phase of a long duration X-ray flare in the young star TWA 11B

2010

We analyzed a long duration flare observed in a serendipitous XMM-Newton detection of the M star CD-39 7717B (TWA 11B), member of the young stellar association TW Hya (~ 8 Myr). Only the rise phase (with a duration of ~ 35 ks) and possibly the flare peak were observed. We took advantage of the high count-rate of the X-ray source to carry out a detailed analysis of its spectrum during the whole exposure. After a careful analysis, we interpreted the rise phase as resulting from the ignition of a first group of loops (event A) which triggered a subsequent two-ribbon flare (event B). Event A was analyzed using a single-loop model, while a two-ribbon model was applied for event B. Loop semi-leng…