Search results for "LAB"
showing 10 items of 7932 documents
Akadēmiskā Dzīve, 48.krājums
2012
The fate aspects of pharmaceuticals in the environment : biotransformation, sedimentation and exposure of fish
2012
Data from: Factors associated with first- versus second-generation long-acting antipsychotics prescribed under ordinary clinical practice in Italy
2019
Background. For many years, long-acting intramuscular (LAI) antipsychotics have been prescribed predominantly to chronic and severe patients, as a last resort when other treatments failed. Recently, a broader and earlier use of LAIs, particularly second-generation LAIs, has been emphasized. To date, few studies attempted to frame how this change in prescribing took place in real-world practice. Therefore, this study aimed to describe the clinical features of patients prescribed with LAIs, and to explore possible prescribing differences between first- and second-generations LAIs under ordinary clinical practice in Italy. Methods. The STAR Network "Depot" Study is an observational, longitudin…
An Energy Blockchain, a Use Case on Tendermint
2018
The recent advances in distributed energy systems require new models for exchanging energy among prosumers in microgrids. The blockchain technology promises to solve the digital issues related to distributed systems without a trusted authority and to allow quick and secure energy transactions, which are verified and cryptographically protected. Transactions are approved and subsequently recorded on all the machines participating in the blockchain. This work demonstrates how users, which are nodes of the energy and digital networks, exchange energy supported by a customized blockchain based on Tendermint. We focus on the procedures for generating blocks and defining data structures for stori…
A Test Bench for a Blockchain-based Management of Smart Prosumers' Flexibility
2022
To date, the European regulatory framework requires the development of new energy policies at the national level that can reduce overall consumption and support the implementation of customer-focused control and management systems. Therefore, it is necessary to study the feasibility of the various strategies available, especially for the involvement of residential users in services that can contribute to the management of the electricity grid. The advent of blockchain technology has enabled the development of new business models for the electricity market, opening this world to end users who previously did not have the opportunity to participate in energy trading and allowing the implementa…
Searches for lepton number violating $K^+$ decays
2019
The NA62 experiment at CERN reports a search for the lepton number violating decays K+ -> pi(-)e(+)e(+) and K+ -> pi(-)mu(+)mu(+) using a data sample collected in 2017. No signals are observed, and upper limits on the branching fractions of these decays of 2.2 x 10(-10) and 4.2 x 10(-11) are obtained, respectively, at 90% confidence level. These upper limits improve on previously reported measurements by factors of 3 and 2, respectively.
The C-X-C Motif Chemokine Ligand 1 Sustains Breast Cancer Stem Cell Self-Renewal and Promotes Tumor Progression and Immune Escape Programs
2021
Breast cancer (BC) mortality is mainly due to metastatic disease, which is primarily driven by cancer stem cells (CSC). The chemokine C-X-C motif ligand-1 (CXCL1) is involved in BC metastasis, but the question of whether it regulates breast cancer stem cell (BCSC) behavior is yet to be explored. Here, we demonstrate that BCSCs express CXCR2 and produce CXCL1, which stimulates their proliferation and self-renewal, and that CXCL1 blockade inhibits both BCSC proliferation and mammosphere formation efficiency. CXCL1 amplifies its own production and remarkably induces both tumor-promoting and immunosuppressive factors, includingSPP1/OPN,ACKR3/CXCR7,TLR4,TNFSF10/TRAILandCCL18and, to a lesser exte…
Rīgas dzīvnieku patversmju "Ulubele", "Labās Mājas" un "Dzīvnieku Draugs" sadarbība ar brīvprātīgajiem
2019
Bakalaura darba “Rīgas dzīvnieku patversmju “Ulubele”, “Labās mājas” un “Dzīvnieku draugs” sadarbība ar brīvprātīgajiem” mērķis ir noskaidrot un apzināt šo nevalstisko organizāciju sadarbību ar tās brīvprātīgajiem, kā arī izstrādāt ieteikumus. Teorētisko daļu veido organizāciju komunikācija, nevalstisko organizāciju un sociālais mārketings, kā arī sociālās apmaiņas teorija, balstoties uz Filipa Kotlera (Philip Kotler), Alana Andreasena (Alan Andreasen), Denisa Vilkoksa (Denis Wilcox) un Mērijas Idingas (Mary K. Iding) koncepcijām. Pētītas dzīvnieku patversmju oficiālo Facebook lapu publikācijas par brīvprātīgajiem, veikta anketēšana, noskaidrojot par brīvprātīgo darbu dzīvnieku patversmēs, …
Essays on Employment and Unemployment Transitions
2015
The Great Recession has led to important adjustments in the labour market of most developed countries and has dramatically affected the labour market in Spain. According to the Labour Force Survey, the Spanish unemployment rate has increased drastically from 8.5% in 2006 to 25% in 2012 (see the figure). In order to understand the unemployment rate it is important to consider both entry into and exit out of unemployment. This thesis addresses relevant questions for policymakers in line with the objectives of the Europe 2020 strategy. How does the Great Recession affect the patterns and determinants of durations of unemployment and new job matches? How did gender differences in labour market …
Essays on labour market institutions and macroeconomic dynamics
2019
Labour market reforms play an important role in the public debate and policy recommendations. This thesis aims to find evidence on how labour market institutions are related to economic dynamics and adjustment. The thesis contains an introductory chapter and three essays. The first essay uses data of OECD countries to study whether differences in labour market institutions explain the differences in business cycle dynamics across OECD countries. The second and third essays use theoretical models to study centralized wage-setting and wage-setting coordination. The results of the first essay suggest that labour market institution variables have explanatory power for the heterogeneity in the v…