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Article
The differentiation stage of p53-Rb-deficient bone marrow mesenchymal stem cells imposes the phenotype of in vivo sarcoma development
Increasing evidence suggests that mesenchymal stem/stromal cells (MSCs) carrying specific mutations are at the origin of some sarcomas. We have reported that the deficiency of p53 alone or in combination with ...
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Article
Is it possible to agree on a value for inorganic arsenic in food? The outcome of IMEP-112
Two of the core tasks of the European Union Reference Laboratory for Heavy Metals in Feed and Food (EU-RL-HM) are to provide advice to the Directorate General for Health and Consumers (DG SANCO) on scientific ...
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Article
Chagas disease screening among HIV-positive Latin American immigrants: an emerging problem
Chagas disease (CD) is an emergent disease in Europe that can behave as an opportunistic infection in HIV positive patients. The objective of this study was to evaluate the implementation of a CD screening pro...
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Article
Open AccessEpidemiological description of the demographic and HIV disease characteristics of HIV patients who are in care but not on treatment in Spain
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Article
Open AccessSustained virological response in HIV/HCV co-infected patients without rapid virological response (RVR) on peginterferon-ribavirin therapy
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Article
Open AccessSwitching from tipranavir (TPV) 500/ritonavir (RTV) 200 mg to TPV 500/RTV 100 mg in treatment-experienced patients (pts) with HIV RNA <50 copies/mL
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Article
Open AccessEffect of 24 weeks of intensification with a CCR5-antagonist on the decay of the HIV-1 latent reservoir
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Article
GLSV: Graphics library stereo vision for OpenGL
This work proposes the development of an auxiliary library for use with OpenGL, to facilitate the creation of graphic applications incorporating stereoscopic representation. This library, christened graphics l...
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Article
Uncertainty estimation in organic elemental analysis using information from proficiency tests
We evaluate the uncertainty in organic elemental analysis of C, H, N, and S. We use data from six proficiency tests (PTs), in which some 35 Spanish laboratories participated. The uncertainty of the technique i...
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Article
Open AccessSafety personalisation of ART therapy: what treatments do patients receive with the knowledge of their HLA-B*5701 status?
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Article
Open Access48-week outcomes following switch from AZT/3TC to FTC/TDF (TVD) vs. continuing on AZT/3TC: 48-week interim analysis of the RECOMB trial
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Article
A compact optical multichannel system for ethylene monitoring
Precise and continuous ethylene detection is needed in various fruit ripening applications. The aim of this work is the development of a miniaturised mid-infrared filter spectrometer for ethylene detection at ...
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Article
Speciation analysis of antimony in extracts of size-classified volcanic ash by HPLC–ICP-MS
Although there is concern about the presence of toxic elements and their species in environmental matrices, for example water, sediment, and soil, speciation analysis of volcanic ash has received little attent...
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Article
Analytical speciation as a tool to assess arsenic behaviour in soils polluted by mining
A study is performed to evaluate the occurrence of arsenic in polluted soils using acidic extractions and liquid chromatography–hydride generation–atomic fluorescence spectrometry (LC–HG–AFS) for speciation an...
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Article
Early effects of tillage and crop rotation on arbuscular mycorrhizal fungal propagules in an Ultisol
The aim of this work was to study the early influence of conventional tillage (CT) and no-tillage (NT) on arbuscular mycorrhizal fungal (AMF) propagules. A short 2-year-course crop rotation, i.e. trial consist...
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Article
Comparison of three strategies to evaluate uncertainty from in-house validation data. A case study: mercury determination in sediments
In the present paper, three approaches are compared for the evaluation of the combined uncertainty in the determination of mercury in aquatic sediments by an aqua regia extraction procedure. For this, the data...
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Article
Congenital cataract, muscular hypotonia, developmental delay and sensorineural hearing loss associated with a defect in copper metabolism
Deficiencies of different proteins involved in copper metabolism have been reported to cause human diseases. Well-known syndromes, for example, are Menkes and Wilson diseases. Here we report a patient presenti...
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Article
Effect of chloride on heavy metal mobility of harbour sediments
To evaluate the environmental impact of polluted sediments, several operationally defined sequential extraction procedures (SEPs) have been described. Salinity has long been recognised as an important variable...
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Article
Feasibility of a flip-chip approach to integrate an IR filter and an IR detector in a future gas detection cell
In this work we have studied the feasibility of integrating an infrared filter and an infrared detector by means of a flip-chip technique. This filter and detector combination should be the heart of a future g...
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Article
Feasibility of a flip-chip approach to integrate an IR filter and an IR detector in a future gas detection cell
In this work we have studied the feasibility of integrating an infrared filter and an infrared detector by means of a flip-chip technique. This filter and detector combination should be the heart of a future g...
