Consorci de Serveis Universitaris de Catalunya
CORA.Repositori de Dades de Recerca Dataverse OAI ArchiveNot a member yet
1886 research outputs found
Sort by
Simultaneous determination of 40 drugs of abuse in human urine
No full textThe data includes the validation parameters in terms of apparent recoveries, matrix effect, instrumental limits of detection and quantification, and instrumental linear range for teh determination of 40 abuse drugs in urine samples. This encompasses a total of 4 files: one for instrumental validation and three for method validation at 3 different levels of concentration. The availability of this data is necessary to analyse urine samples and determine the consumption of these drug
Multi-Sensor Device for Police Firearm Monitoring Raw Dataset
No full textThe following dataset consists of pre-labeled multivariate time-series vectors collected from a firearm monitoring device. It includes data from a piezoelectric sensor, which captures vibrations generated by the firearm, and a photoelectric sensor, which measures the remaining number of rounds in the firearm's magazine. The labeled classes in the dataset represent typical firearm manipulations, including shots, reloads, and other related actions.
The data was collected between March and May 2025 at the shooting training camp in Lleida by police instructors and specialized officers. The structure and format of the dataset are designed to support the training of deep learning algorithms for classifying event labels or extracting other metadata from the combined sensor data
Mar Mediterrània. Palamós. Perfil vertical de la temperatura, salinitat i sigma-t de l'aigua del mar
No full textObservacions de temperatura de l’aigua de mar, salinitat i sigma-t, a diferents fondàries, a Palamós. Les dades recollides van, amb períodes molt espaiats, de setembre del 2020 a l’agost del 2021. Alhora, el període de recollida de les dades és irregular. En complementació, hi ha mesures, a vegades, en dos punts diferents del mar a Palamós. També tenim dies en els quals s'afegeixen dades obtingudes al mar a la zona de L’Estartit. La unitat de mesura de fondària és el metre (m) i la unitat de mesura de la variable temperatura són graus centígrades (°C).Datos de temperaturas del agua de mar, salinidad y sigma-t, recogidos y calculados a distintas profundidades, en Palamós. Los datos recolectados van de septiembre de 2020 a agosto de 2021. Así mismo, el período de recogida de los datos es irregular y espaciado en el tiempo. A veces, tenemos las mesuras de temperatura recogidas en dos puntos distintos del mar en Palamós. En algunos momentos, referenciamos datos obtenidos en el mar en la zona de L'Estartit. La unidad de medida de profundidad es metro (m) y la unidad de medida de la variable temperatura son grados centígrados (°C).Data collection of seawater temperature, salinity and sigma-t, at different depths, in Palamós. The collected data range from September 2020 to August 2021. At the same time, the data collection period is irregular with widely spaced periods between them. Normally, the measurements are taken in two different points of the sea in Palamós. Some days additional data from water in Estartit are included. The measurement unit used for depth is Meter (m) and for temperature is Celsius degrees (°C).</br
RF-EMF exposure assessment with add-on uplink exposure sensor in different microenvironments in seven European countries
No full textSeveral devices have been developed to assess exposure to radiofrequency electromagnetic field (RF-EMF). Since the existing solutions to measure the personal exposure induced by emerging 5G New Radio (NR) are expensive, complex, and bulky, a new cost efficient and low-complexity sensor is developed, that aims to measure RF-EMF exposure in different scenarios of data transmission within different areas. With this novel sensor, activity-based microenvironmental surveys were conducted across seven European countries: Belgium, Hungary, Italy, Poland, Switzerland, the Netherlands, and the United Kingdom. The device is attached to a smartphone to quantify the auto-induced uplink (a-UL) transmission component of the total exposure for a broadband frequency range from 100 MHz to 6000 MHz and is thus denoted as add-on sensor. In-situ measurements were performed for three usage scenarios, namely non-user (i.e., environmental exposure), maximum downlink (max DL), and maximum uplink (max UL) scenarios, in a large city, a secondary city, and three rural villages a priori selected within each country. Power levels were lowest in non-user scenarios (median: −2.64 dBm or 0.54 mW), increasing by a factor of 5.00 dB in maximum downlink scenarios and by a factor of 14.15 dB in maximum uplink scenarios. In the maximum uplink scenarios, the highest median a-UL power of 18.68 dBm (= 73.79 mW) was recorded in The Netherlands, while the lowest median a-UL power of 4.77 dBm (= 3 mW) was observed in the UK. The analysis of the measured data showed a prominent trend of a 2.72 dB lower power in the cities compared to the villages. Further comparisons were made based on microenvironment groups, where the lowest a-UL power levels (median: 12.35 dBm) were measured in outdoor areas, with an increase of 1.78 dB and 1.91 dB in power was measured compared to public transport and public places, respectively. This study compares RF-EMF power levels between different countries, urbanization settings, and usage scenarios, which is important for future epidemiological studies
Needles of the Arelate type in the context of Hispania
No full text[ENG] Inventory with 143 'arelate' type bronze needles discovered in archaeological sites, funerary necropolises, and port areas, among others. They come from countries such as Spain, France, Italy, or Portugal. The needles provide a rich variety of contexts, which can be analyzed to deduce the function of these objects. These contexts can be considered from a topographical and functional point of view, some of them also provide chronologies. The dataset includes a CSV file and images.[SPA] Inventario con 143 agujas de bronce de tipo “arelate” descubiertas en yacimientos arqueológicos, necrópolis funerarias y zonas portuarias, entres otras. Son procedentes de países como España, Francia, Italia o Portugal. Las agujas proporcionan una rica variedad de contextos, que pueden analizarse para deducir la función de dichos objetos. Estos contextos pueden considerarse desde un punto de vista topográfico y funcional, algunos de ellos también brindan cronologías. El dataset incluye un archivo CSV e imágenes
Replication data for: Exploring the prebiotic potential of dietary fibre concentrates from artichoke, red pepper, cucumber, and carrot byproducts.
No full textUsing an in vitro colonic digestion model, we explored the prebiotic potential of dietary fibre concentrates (DFCs) derived from artichoke, red pepper, cucumber, and carrot byproducts. In vitro colonic digestions were carried out for up to 48 hours to simulate colonic digestion. Gut microbiota were assessed at 24 and 48 hours using quantitative PCR targeting key microbial taxa, including Firmicutes, Bacteroidetes, Clostridium, Bifidobacterium, Enterococcus, Lactobacillus, Bacteroidaceae, and Enterobacteriaceae. DNA was extracted using the QIAamp Fast DNA Stool Mini Kit and quantified using a NanoDrop spectrophotometer. Microbial abundance was normalized to total Eubacteria and calculated using the 2^ÐDelta-Delta Ct method.
In parallel, Short-Chain Fatty Acids (SCFAs) productions (acetic, propionic, and butyric acids) were assed at 3, 6, 12, 18, 24, and 48 hours using gas chromatography coupled with flame ionization. Total SCFA concentrations and SCFA profiles were calculated to evaluate microbial metabolic activity in response to the different DFCs. Additionally, pH values were also recorded over time, using a pH meter
Replication Data for: Unraveling Charge Transport in Heterostructured Nanomotors for Efficient Photocatalytic Motion
No full textThis dataset contains time-resolved transient absorption spectroscopy measurements of rod-like α-Fe2O3-based nanomotors. The data were acquired to capture the ultrafast excited-state dynamics of suspended α-Fe2O3-based photocatalysts following photoexcitation at 500 nm to solely excite Fe2O3. The dataset includes differential absorption spectra recorded over femtosecond to 79.608 nanosecond timescales, providing insight into the lifetimes and spectral signatures of photoexcited states. Processed data files are provided in standardized formats suitable for further kinetic analysis and spectral deconvolution (2D dataset). Also the raw data is readable using Glotaran. The dataset supports studies of charge transfer processes in different Fe2O3 systems coupled with Pt, SiO2, TiO2 or Pt/TiO
Partitura i enregistrament [score and recording] Rondó en La Major / A major, de Carles Baguer (1768-1808)
No full text[CAT] Sota el marc del projecte Estudi i Recuperació de Patrimoni Musical que estan desenvolupant la UB i el CSIC, juntament amb el CRAI Biblioteca de Fons Antic de la Universitat de Barcelona, el Grup per a l’Estudi del Patrimoni Musical (GEPAM), el Grup de Recerca Patrimoni Musical Històric de la Institució Milà i Fontanals d’Investigació en Humanitats del CSIC, l’Arquebisbat de Barcelona, la Catedral de Barcelona, l’Arxiu de l’Església de Santa Maria del Pi i l'Oratori de Sant Felip Neri de Barcelona, s'ha recuperat una peça musical de Carles Baguer (1768-1808) que es troba al manuscrit MS. 1378 del fons musical del CRAI Biblioteca de Fons Antic de la Universitat de Barcelona. Aquest dataset conté dos arxius:
- Transcripció del Rondó en La Major de Carles Baguer del manuscrit Ms. 1378.
- Enregistrament sonor de la peça interpretada per: Manuel Grande-Escosa, amb un piano A. Walter de 1803 (còpia moderna de Paul Poletti).[ENG]The Study and Recovery of Musical Heritage project being developed by the UB and the CSIC, together with the CRAI Biblioteca de Fons Antic de la Universitat de Barcelona, the Grupo de Investigación Patrimonio Musical Histórico de la Institución Milá y Fontanals de Investigación en Humanidades of the CSIC, the Archdiocese of Barcelona, the Barcelona Cathedral, the Arxiu de l’Església de Santa Maria del Pi, and the Oratory of Sant Felip Neri in Barcelona, has recovered musical heritage: a musical piece by Carles Baguer (1768-1808) which is found in the manuscript Ms.1378 of the music collection of theCRAI Biblioteca de Fons Antic de la Universitat de Barcelona. This dataset contains two files:
- Transcription of the Rondo in La Major by Carles Baguer from the manuscript Ms. 1378.
- Sound recording of the piece performed by: Manuel Grande-Escosa, with a piano A. Walter from 1803 (modern copy by Paul Poletti)
Code accompanying the paper "Multiscale modelling shows how cell-ECM interactions impact ECM fibre alignment and cell detachment"
No full textThis repository contains Matlab and Julia files with the code to compute the simulation and the analysis presented in the manuscript