Enginyeria Electrònica i Biomèdica: Envíos recientes
Mostrando ítems 1-20 de 779
PEGylated PLGA nanoparticles prepared from nano-emulsion templates as versatile platforms to cross blood-brain barrier models
PEGylation prevents aggregation and enhances the systemic circulation of nanoparticles (NPs), improving the delivery of actives to targeted cells. In this study, a conjugation reaction was used to attach polyethylene ...
PEGylated PLGA nanoparticles prepared from nano-emulsion templates as versatile platforms to cross blood-brain barrier models
PEGylation prevents aggregation and enhances the systemic circulation of nanoparticles (NPs), improving the delivery of actives to targeted cells. In this study, a conjugation reaction was used to attach polyethylene ...
Improving neuroblastoma therapy with a new p53 family-activating agent
Neuroblastoma (NB) is among the most common malignancies in children and represents a therapeutic challenge in pediatric oncology. p53 family proteins play a critical role in protecting cells from genomic instability and ...
PEGylated PLGA nanoparticles prepared from nano-emulsion templates as versatile platforms to cross blood-brain barrier models
PEGylation prevents aggregation and enhances the systemic circulation of nanoparticles (NPs), improving the delivery of actives to targeted cells. In this study, a conjugation reaction was used to attach polyethylene ...
Modified Bis-pyrimidine Clamps for Triplex Formation and Their Usein SARS-CoV‑2 Detection
The formation of nucleic acid triple helices (“triplexes”) is an area of great interest due to their potential role in thenatural and artificial regulation of gene expression or for use in analytical, diagnostic, or synthetic ...
Lighteligence. Second prototype report
Projecte LIGHTELLIGENCE (AGAUR 2010) dut a terme a la Fundació Institut de Recerca en Energia de Catalunya (IREC)
Latest Depleted CMOS Sensor Developments in the CERN RD50 Collaboration
This contribution summarizes the most recent activities carried out within the CERN RD50 collaboration with regard to Depleted Monolithic Active Pixel Sensors (DMAPS). In particular, these activities have been focused on ...
Low Gain Avalanche Detectors for 4-dimensional Tracking Applications in Severe Radiation Environments
For the High Luminosity upgrade of the CERN Large Hadron Collider (HL-LHC), the collider will reach a peak instantaneous luminosity of 5 × 1034 cm−2 s−1, with a total integrated luminosity of ∼3000 fb−1 after around 12 ...
Compatibility Study of 3D Printing and PCB Technologies for RF Components and Circuits
This paper explores the potential of combining additive manufacturing with printed circuit board technology to fabricate radio frequency components and circuits. This combination aims to leverage the design freedom of ...
Malaria quantitative POC testing using magnetic particles, a paper microfluidic device and a hand-held fluorescence reader
A point-of-care (POC) device is reported for highly sensitive and selective detection of Plasmodium falciparum lactate dehydrogenase (Pf-LDH), a biomarker of malaria infection, based on a single-step magneto-immunoassay, ...
Belle II Vertex Detector: Run Performance (PXD + SVD) and Upgrade Developments (VTX)
TheBelle II experiment at SuperKEKB continues to pursue high-precision measurements in Standard Model studies and in searches for physics beyond the Standard Model, with a target dataset of 50 ab−1 and peak luminosities ...
Commissioning of the Belle II Pixel Vertex Detector
As an upgrade of the asymmetric e+e collider KEKB, SuperKEKB aims to increase the peak luminosity by a factor of 40 to 8 1035 cm 2s 1. Theupgraded Belle II detector allows the experiment to handle the much increased data ...
Multi-compartmentalized electrochemical sensing platforms for monitoring cascade enzymatic reactions
Designing an electrochemical biosensor with the required features is a complex process involving multiple factors. For instance, nanocomposite materials used ensure the adaptation of the sensor to specific parameters on ...
Reading QR Codes on challenging surfaces using thin-plate splines
In real world uses, QR Codes are printed or overlaid on top of complex surfaces, like cylindrical bottles or other daily objects with random topographies that pose big challenges to their readout with the conventional ...
Design, Additive Manufacturing, and Characterization of a Symmetric 3-Way Wilkinson Power Divider/Combiner
This work presents the design, manufacturing and electromagnetic characterization of compact 3-way Wilkinson power divider/combiner prototypes intended to work in the sub-GHz frequency band. The primary objective is to ...
ZIF-8-Based Surface Plasmon Resonance and Fabry–Pérot Sensors for Volatile Organic Compounds
This work explores the use of ZIF-8, a metal–organic framework (MOF) material, for its use in the optical detection of volatile organic compounds (VOCs) in Fabry–Pérot and surface plasmon resonance (SPR)-based sensors. The ...
The DMAPS upgrade of the Belle II vertex detector
The Belle II experiment at KEK in Japan considers an upgrade for the vertex detector system in line with the accelerator upgrade for higher luminosity at long shutdown 2 planned for 2028. One proposal for the upgrade of ...
Enhancing the detection of low-energy M dwarf flares: wavelet-based denoising of CHEOPS data
Stellar flares are powerful bursts of electromagnetic radiation triggered by magnetic reconnection in the chromosphere of stars, occurring frequently and intensely on active M dwarfs. While missions like TESS and Kepler ...
Soft topographical patterns trigger a stiffness-dependent cellular response to contact guidance
Topographical patterns are a powerful tool to study directional migration. Grooved substrates have been extensively used as in vitro models of aligned extracellular matrix fibers because they induce cell elongation, ...
Soft topographical patterns trigger a stiffness-dependent cellular response to contact guidance
Topographical patterns are a powerful tool to study directional migration. Grooved substrates have been extensively used as in vitro models of aligned extracellular matrix fibers because they induce cell elongation, ...
