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The porous aquifers in the area called Challapampa are the most important groundwater reservoirs that supply drinking water to Oruro city in the highlands of Bolivia. They consist of unconsolidated fluvial–lacustrine deposits, resting on a complex sedimentary bedrock and covered by a thin surficial clay layer. The settings of these geological units and the structures governing the flow patterns ha

There are three main types of inhalers, dry powder inhalers (DPI, single and multidose), metered dose inhalers (pMDI, spray, suspension and solution), and soft mist (SMI). There are major differences in inhalation technique and handling of the different inhaler types. Different inhalers are well suited for different patients and the choice of inhaler may be crucial for the treatment outcome. It is

Neutrophil recruitment and plasma exudation are key elements in the immune response to injury or infection. Activated neutrophils stimulate opening of the endothelial barrier; however, the underlying mechanisms have remained largely unknown. In this study, we identified a pivotal role of the proinflammatory kallikrein-kinin system and consequent formation of bradykinin in neutrophil-evoked vascula

Context. Detailed chemical abundances of Galactic stars are needed in order to improve our knowledge of the formation and evolution of our galaxy, the Milky Way. Aims. We took advantage of the GIANO archive spectra to select a sample of Galactic disc stars in order to derive their chemical inventory and to compare the abundances we derived from these infrared spectra to the chemical pattern derive

Claudin-2 promotes breast cancer liver metastasis by enabling seeding and early cancer cell survival. We now demonstrate that the PDZ-binding motif of Claudin-2 is necessary for anchorage-independent growth of cancer cells and is required for liver metastasis. Several PDZ domain-containing proteins were identified that interact with the PDZ-binding motif of Claudin-2 in liver metastatic breast can

Aridity and seasonality of precipitation are characteristics of the highland region in Bolivia. Groundwater becomes an important and safe source of water when surficial bodies are intermittent and affected by natural and anthropogenic contamination. Decades of exploitation of the Challapampa aquifer, combined with lack of information required to understand the groundwater circulation, represent a

Chronic lymphocytic leukemia (CLL) patients with differential somatic hypermutation status of the immunoglobulin heavy variable genes, namely mutated or unmutated, display fundamental clinico-biological differences. Considering this, we assessed prognosis separately within mutated (M-CLL) and unmutated (U-CLL) CLL in 3015 patients, hypothesizing that the relative significance of relevant indicator

The role of hormonal factors in the etiology of lymphoid neoplasms remains unclear. Previous studies have yielded conflicting results, have lacked sufficient statistical power to assess many lymphoma subtypes, or have lacked detailed information on relevant exposures. Within the European Prospective Investigation Into Cancer and Nutrition cohort, we analyzed comprehensive data on reproductive fact

PurposeQuantitative MRI (qMRI) yields reproducible “maps” of physiological and/or biophysical tissue parameters. These spatially resolved metrics are mainly used in clinical imaging research for cross-sectional and longitudinal studies. The field of qMRI has considerable expanded during the past two decades. Rather than focusing on particular methods, this talk highlights general concepts of accur

Music in different forms is significant in young people’s lives. Due to the media revolution in our modern society, children of today learn a lot about music on their own by taking part in an increasing production of musical cultures. In this paper different forms of play is applied as a way to reach a deeper understanding of children’s creative music making. This article describes a 2-year empiri

In the complex OR environment, perioperative team members need to practice communication and teamwork to ensure safe, high-qualitycare. A lack of collaboration among professionals in the OR during surgery results in inefficiency, increased tension, and suboptimal patient care. The purpose of this study was to determine how nurse anesthetists and OR nurses experienced their work in the OR. We used

The starting point for this inductive study is to determine, through a search of studies, what critical viewpoints in terms of research are delivered, based on experiences, observations and evaluation, concerning the Bologna Process over time? The aim is to present a description using a thematic analysis based on data from 38 papers (2004–2016) that reveal the critical reasoning behind the researc

Cities all over the world are being densified in the quest for sustainable urban development. Whether or not this is a viable strategy is an ongoing debate, but as densifying cities face certain challenges, they can learn from already dense cities, where interactions between interior and exterior space are explicit. This paper takes Hong Kong as a model for the densifying city to focus on three le