Search results for "PLUS"
showing 10 items of 248 documents
Projekta OpenAIRE 2012. gada aktualitātes un projekts OpenAIREplus
2012
Ziņojumā, kas sagatavota Open Access nedēļas semināram " Brīvpieejas e-resursu puiblicēšana: iespējas un attīstība" (2012.g. 26.oktobris), apkopota informācija par projektu OpenAIRE, tā mērķiem un galvenajiem uzdevumiem, kā arī nozīmīgākajiem 2012. gada notikumiem Eiropā un Latvijā. Prezentācijā apskatīts projekta OpenAIREplus mērķis un galvenie uzdevumi, kā arī 2012. gadā jau notikušās aktivitātes.
Muzeja pamatkrājuma elektroniskais katalogs
2019
Kvalifikācijas darbā ir izstrādāts Latvijas Universitātes muzeja pamatkrājuma elektroniskais katalogs. Sākotnēji, muzeja darbinieki muzeja eksponenta uzskaiti veidoja excel formātā, kur bija apkopoti dati par priekšmetu autoriem, izmēriem, topogrāfijas novietojumiem utt.. Tomēr šie dokumenti bija tikai redzami muzeja darbiniekiem, un nebija saskarsmes ar lietotāju. Tādēļ tika nolemts, ka nepieciešams datus konvertēt uz jaunu datubāzi, kurai tiek veidota lietotāju saskarsme caur Latvijas Universitāti. Pēc sistēmu ievades, lietotāji varēs apskatīt kuri priekšmeti un kurā vietā no katra muzeja kataloga ir izlikti kā eksponenti, savukārt muzeja darbinieki ir vienīgie kuri varēs rediģēt vai piev…
Liela izmēra Oracle datu bāzes tabulu sadalīšana
2017
Darbā tiek izpētīts kā sadalīt esošu Oracle datubāzes tabulu struktūru vairākos tabulu komplektos. Tabulas tiek sadalītas katru atsevišķu loģisko dokumentu pārnesot uz citu tabulu komplektu, izmantojot zināmus biznesa nosacījumus. Darba mērķis ir noskaidrot kādi ir iespējamie risinājumi šāda procesa realizācijai, un kādus ierobežojumus katrs no šiem risinājumiem veido. Lai panāktu vēlamo rezultātu tiek izmantoti Oracle piedāvātie rīki: Oracle SQL, PL/SQL un SQL Developer. Darba mērķis ir nonākt pie viena vai vairākiem risinājumiem kā, nezaudējot datus, saprātīgā laikā un saglabājot datu integritāti, panākt vēlamo rezultātu. Darba rezultātā tiek piedāvāts strādājošs risinājums, kuram ir izve…
A visual framework to create photorealistic retinal vessels for diagnosis purposes
2020
The methods developed in recent years for synthesising an ocular fundus can be been divided into two main categories. The first category of methods involves the development of an anatomical model of the eye, where artificial images are generated using appropriate parameters for modelling the vascular networks and fundus. The second type of method has been made possible by the development of deep learning techniques and improvements in the performance of hardware (especially graphics cards equipped with a large number of cores). The methodology proposed here to produce high-resolution synthetic fundus images is intended to be an alternative to the increasingly widespread use of generative ad…
Carbohydrate quality changes and concurrent changes in cardiovascular risk factors: a longitudinal analysis in the PREDIMED-Plus randomized trial.
2020
[Background]: Overall quality of dietary carbohydrate intake rather than total carbohydrate intake may determine the risk of cardiovascular disease (CVD).
Initial conditions in AA and pA collisions
2016
A full understanding of the spacetime evolution of the QCD matter created in a heavy ion collision requires understanding the properties of the initial stages. In the weak coupling picture these are dominated by classical gluon fields, whose properties can also be studied via the scattering of dilute probes off a high energy hadron or nucleus. A particular challenge is understanding small systems, where LHC data is also showing signs of collective behavior. We discuss some recent results of on the initial matter production and thermalization in heavy ion collisions, in particular in the gluon saturation framework.
Diagnosis and management of AML in adults: 2017 ELN recommendations from an international expert panel
2017
Abstract The first edition of the European LeukemiaNet (ELN) recommendations for diagnosis and management of acute myeloid leukemia (AML) in adults, published in 2010, has found broad acceptance by physicians and investigators caring for patients with AML. Recent advances, for example, in the discovery of the genomic landscape of the disease, in the development of assays for genetic testing and for detecting minimal residual disease (MRD), as well as in the development of novel antileukemic agents, prompted an international panel to provide updated evidence- and expert opinion-based recommendations. The recommendations include a revised version of the ELN genetic categories, a proposal for …
Tissue reaction to sealing materials: different view at biocompatibility
2010
Abstract The biodegradability of root canal sealers in areas other than the root canal system is crucial to the overall success rate of endodontic treatment. The aim of the present study was to investigate, the cell and tissue reaction to GuttaFlow and AHPlus, both in vitro and in vivo. For the in vitro experiments the materials were incubated with Human Periodontal Ligament Fibroblasts and cell proliferation and cytotoxicity analyses were performed. Additional fluorescence-microscope stainings were carried out in order to visualize cell growth and morphology. For assessment of the tissue reaction to the materials a subcutaneous implantation model in Wistar rats was employed and the inflamm…
The effect of cannabinoid receptor agonist WIN 55,212-2 on anxiety-like behavior and locomotion in a genetic model of absence seizures in the elevate…
2022
GAERS and NEC rats were treated with cannabinoid 1/2 receptor agonist WIN 55,212-2 2 mg/kg and tested on the Elevated Plus-Maze
Social defeat in adolescent mice increases vulnerability to alcohol consumption
2014
This study employs an oral operant conditioning paradigm to evaluate the effects of repeated social defeat during adolescence on the reinforcing and motivational actions of ethanol in adult OF1 mice. Social interaction, emotional and cognitive behavioral aspects were also analyzed, and real-time polymerase chain reaction (PCR) experiments were performed to study gene expression changes in the mesocorticolimbic and hypothalamus-hypophysis-adrenal (HHA) axis. Social defeat did not alter anxiety-like behavior in the elevated plus maze or cognitive performance in the passive avoidance and Hebb-Williams tests. A social interaction test revealed depression-like symptoms and social subordination b…