DAU - Arxiu Digital de la URL: Recent submissions
Now showing items 381-400 of 5622
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Analysis and acoustic event classification of environmental data collected in sons al balco project
(Proceedings of the 10th Convention of the European Acoustics Association Forum Acusticum 2023, 2023-09)One of the challenges of citizen science projects is the processing of data gathered by the citizens, to obtain conclusions. In the project Sons al Balcó, we aim to study the effect of lockdown due to ... -
Methodology description of a real-environment commercial farm to analyse cattle vocalisations
(Proceedings of the 10th Convention of the European Acoustics Association Forum Acusticum 2023, 2023-09)Animal welfare is an essential concern for our society. Now, various studies show that animal welfare also has an impact on the growth and the reproductive potential of animals, as well as on their ... -
The european project "Deuteronoise" - characterization of maritime noise in different european basins and its impact on ecological relevant deuterostome invertebrates
(Proceedings of the 10th Convention of the European Acoustics Association Forum Acusticum 2023, 2025-09)DeuteroNoise is an European project founded by JPI Oceans intergovernmental platform. The project aims to characterize the noise pollution caused by maritime traffic in selected sites of the North ... -
Effects of controlling chaotic vocal fold vibrations on finite element generated vowels
(Proceedings of the 10th Convention of the European Acoustics Association Forum Acusticum 2023, 2023-09)Lumped mass models of the vocal folds have been widely used to analyze the physics of human phonation. This is a strongly non-linear process that results in regular self-oscillations of the vocal folds. ... -
Influence of a realistic human head on the directivity of vowel /a/ based on three-dimensional finite element simulations
(4 p., 2023-09)The human voice can be accurately simulated using three-dimensional (3D) finite element simulations. These simulations involve the generation of sound waves from the vocal cords, their 3D propagation ... -
Gaussian series solution for sonic black holes in duct terminations
(Proceedings of the 10th Convention of the European Acoustics Association Forum Acusticum 2023, 2023-09)Acoustic black holes (ABHs) at the end of duct terminations slow down impinging waves by means of a set of rings separated by cavities, whose inner radii diminish following a power law profile. Energy ... -
Experimental study of the influence of a rectangular vocal folds inclusion on their auto-oscillation
(Proceedings of the 10th Convention of the European Acoustics Association Forum Acusticum 2023, 2023-09)Vocal folds auto-oscillation is the result of a fluid-structure-acoustic interaction within the larynx. -
El secret professional a la farmàcia comunitària. Anàlisi comparativa de codis deontològics i proposta d'esmenes del codi deontològic de l’Estat Espanyol
(2021-07-05)El treball analitza com els codis deontològics de farmàcia comunitària de diversos països defineixen i regulen el secret professional. Parteix de la idea que l’atenció farmacèutica requereix accés a ... -
Algorithm for temporomandibular disorders with osteopathic manipulative therapy: An expert consensus
(Journal of Chiropractic Medicine, 2025, 24(1-4): 219-225, 2025-10)Objective The purpose of this study was to create a consensus algorithm for the osteopathic approach to temporomandibular dysfunctions. Methods A conventional Delphi method of at least 3 rounds of ... -
Attributable mortality to candidiasis in non-neutropenic critically Ill patients in the ICU and a post-mortem study
(Journal of Fungi, 2025, 11(12): 871, 2025-12)Candidiasis remains one of the most challenging infections to treat in critical care, due to its diagnostic difficulties and uncertainty regarding whether it can be directly related to the death of ... -
Measurement of the sound absorption coefficient of materials in a reverberant chamber using an omnidirectional parametric loudspeaker
(Proceedings of the 10th Convention of the European Acoustics Association Forum Acusticum 2023, 2023-09)The omnidirectional parametric loudspeaker (OPL) is a sound source that exploits the phenomenon of the parametric acoustic array (PAA) to produce an omnidirectional sound field. It consists of hundreds ... -
Flat and cuverd parametric acoustic loudspeakers measured with exponential sine sweeps
(Proceedings of the 11th Convention of the European Acoustics Association Forum Acusticum 2025, 2025-06)Parametric Acoustic Loudspeakers (PALs) utilise ultrasounds to generate an audible field thanks to a non-linear effect in air. This phenomenon is difficult to simulate, so an alternative is to rely on ... -
Measurement of room acoustic parameters with an omnidirectional parametric loudspeaker in an converted chapel for choral music performance
(Proceedings of the 11th Convention of the European Acoustics Association Forum Acusticum 2025, 2025-06)An omnidirectional parametric loudspeaker (OPL) is a sound source made of hundreds of ultrasonic transduc ers arranged in a spherical configuration. Each transducer emits ultrasonic waves and, due to ... -
A robotic system for space-time characterization of parametric acoustic sound sources
(Proceedings of the 11th Convention of the European Acoustics Association Forum Acusticum 2025, 2025-06)Parametric acoustic loudspeakers use arrays of ultrasonic transducers to generate audible fields through the non linearities of the propagation medium. Despite being commercially well consolidated, some ... -
Automatic classification of packaging waste at source using acoustic technology
(Proceedings of the 11th Convention of the European Acoustics Association Forum Acusticum 2025, 2025-06)Sorting packaging waste at the source is key to effective recycling. Reverse vending machines (RVMs) can encourage recycling by offering incentives, but they rely on costly sensors like barcode scanners ... -
Non-thermal plasma CO2 conversion enhanced by CeO2-doped BaTiO3 and internal electrode cooling
(Sustainable Chemistry for Climate Action 2025, 7, 2025-12)This work investigates the combined impact of using cerium oxide (CeO2) as a catalyst and internal electrode cooling on CO2 conversion into CO in a non-thermal plasma reactor packed with barium titanate ... -
Neurodevelopmental Outcomes of Mycotoxins Exposure and Effect on Brain Development in Infants and Young Children
(Developmental Neurobiology 2025, 85 (4), 2025-10)This comprehensive literature review was conducted to identify relevant studies on mycotoxins and brain development in children. Existing studies suggest that mycotoxin exposure during critical periods ... -
Functionalised gold nanoparticles using abietane diterpenoids from Plectranthus grandidentatus Gürke for cancer therapy
(Journal of Drug Delivery Science and Technology 2025, 114 (Part A), 2025-12)Nanoparticles (NPs) are very small particles with distinct properties stemming from their nanometric size and large surface area, setting them apart from bulk materials. NPs provide many benefits, such ... -
Media and public interest in the era of web analytics: A case study of two Spanish leading newspapers
(El Profesional de la información, vol. 25, núm. 6, 2016, 2016)The labels “The most viewed”, “The most shared”, and “The most commented” are examples of the logic from web analytics tools in an information ecosystem where the audience has acquired an enormous role ... -
Academic and non-academic career paths of international and domestic PhD holders
(Tuning Journal for Higher Education 12 (1), 2025-06)Some countries have strong culturally rooted practices and policies to incentivize their PhD candidates to develop their doctoral studies abroad. Their programs provide cultural and methodological ...