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Mūzikas platformas "Spotify" lietojuma motivācija Latvijā
2019
Mūsdienās, attīstoties tehnoloģijām, palielinās pieprasījums pēc kvalitatīva ierīcēs pieejamā satura. Viedtālruņi, planšetdatori, personīgie datori - šīs ir tikai dažas ierīces, kuras patērējam ikdienā un bez kurām mūsdienu pasaule vairs nav iedomājama. Tradicionālo radio arvien straujāk nomaina digitālais radio un mūzikas lietotnes. Mūzikas platforma "Spotify" ir viena no lielākajām šāda tipa aplikācijām tirgū, kas 2019.gadā pārsniedz 200 miljonus aktīvo lietotāju visā pasaulē. Bakalaura darba "Mūzikas platformas "Spotify" lietojuma motivācija Latvijā" mērķis ir noskaidrot, kāpēc Latvijas iedzīvotāji dažādās vecuma grupās izvēlas patērēt šo mūzikas platformu, nevis kādu citu līdzīgu digita…
Phosphorous doping and drawing effects on the Raman spectroscopic properties of O=P bond in silica-based fiber and preform.
2012
International audience; We report an experimental study of the doping and drawing effects on the Raman activities of phosphorus (P)-doped silica-based optical fiber and its related preform. Our data reveal a high sensitivity level in the full width at half maximum value of the 1330 cm−1 (O = P) Raman band to the P-doping level. Its increase with the P doping level does not clash with an increase in the disorder of the O = P surrendering matrix. In addition, we observe that in the central core region of the sample (higher doping level), the drawing process decreases the relative band amplitude. We tentatively suggest that this phenomenon is due to the change in the first derivate of the bond…
CCDC 2131014: Experimental Crystal Structure Determination
2022
Related Article: Braulio M. Puerta Lombardi, Ethan R. Pezoulas, Roope A. Suvinen, Alexander Harrison, Zachary S. Dubrawski, Benjamin S. Gelfand, Heikki M. Tuononen, Roland Roesler|2022|Chem.Commun.|58|6482|doi:10.1039/D2CC01476A
CCDC 921248: Experimental Crystal Structure Determination
2014
Related Article: Ashok Sasmal, Eugenio Garribba, Carlos J. Gómez-García, Cédric Desplanches, Samiran Mitra|2014|Dalton Trans.|43|15958|doi:10.1039/C4DT01699H
CCDC 984617: Experimental Crystal Structure Determination
2014
Related Article: Ashok Sasmal, Eugenio Garribba, Carlos J. Gómez-García, Cédric Desplanches, Samiran Mitra|2014|Dalton Trans.|43|15958|doi:10.1039/C4DT01699H
CCDC 1534673: Experimental Crystal Structure Determination
2017
Related Article: Anders H. Pedersen, Blaise L. Geoghegan, Gary S. Nichol, David W. Lupton, Keith. S. Murray, José Martínez-Lillo, Ian A. Gass, Euan K. Brechin|2017|Dalton Trans.|46|5250|doi:10.1039/C7DT00752C
CCDC 699607: Experimental Crystal Structure Determination
2009
Related Article: M.Jung, A.Sharma, D.Hinderberger, S.Braun, U.Schatzschneider, E.Rentschler|2009|Eur.J.Inorg.Chem.||1495|doi:10.1002/ejic.200801248
Anthropometric measures of 9-to 10-year-old native tibetan children living at 3700 and 4300m above sea level and han Chinese living at 3700m
2015
A high residential altitude impacts on the growth of children, and it has been suggested that linear growth (height) is more affected than body mass. The aim of the present study was to estimate the prevalence of obesity, overweight, underweight, and stunting in groups of native Tibetan children living at different residential altitudes (3700 vs 4300 m above sea level) and across ancestry (native Tibetan vs Han Chinese children living at the same altitude of 3700 m), as well as to examine the total effect of residential altitude and ancestry with stunting. Two cross-sectional studies of 1207 school children aged 9 to 10 years were conducted in Lhasa in 2005 and Tingri in 2007. Conventional …
The Greenland shark Somniosus microcephalus—Hemoglobins and ligand-binding properties
2017
A large amount of data is currently available on the adaptive mechanisms of polar bony fish hemoglobins, but structural information on those of cartilaginous species is scarce. This study presents the first characterisation of the hemoglobin system of one of the longest-living vertebrate species (392 +/- 120 years), the Arctic shark Somniosus microcephalus. Three major hemoglobins are found in its red blood cells and are made of two copies of the same a globin combined with two copies of three very similar beta subunits. The three hemoglobins show very similar oxygenation and carbonylation properties, which are unaffected by urea, a very important compound in marine elasmobranch physiology.…
Association between clusters of diseases and polypharmacy in hospitalized elderly patients: results from the REPOSI study.
2011
BACKGROUND: Although the association between multimorbidity and polypharmacy has been clearly documented, no study has analyzed whether or not specific combinations of diseases influence the prescription of polypharmacy in older persons. We assessed which clusters of diseases are associated with polypharmacy in acute-care elderly in-patients. METHODS: This cross-sectional study was held in 38 Italian internal medicine and geriatric wards participating in the Registro Politerapie SIMI (REPOSI) study during 2008. The study sample included 1155 in-patients aged 65 years or older. Clusters of diseases, defined as two or more co-occurring specific chronic diseases, were identified using the odds…