Universitat de Barcelona
Ara mostrant els elements 1-20 de 38
Traditionally, molecular analysis is performed in laboratories equipped with desktop instruments operated by specialized technicians. This paradigm has been changing in recent decades, as biosensor technology has become ...
The work presented in this dissertation is focused on the fabrication, integration and test of chemoresistive gas sensor devices and systems based on semiconducting nanowires (NWs). The first objective of this dissertation ...
The use of radiofrequency in biomedical devices is taking on increasing significance due to its contributions to the prevention, diagnosis and treatment of diseases, either for minimally invasive remote monitoring of ...
The LHC injectors upgrade (LIU) project aims to boost the LHC luminosity by doubling the beam brightness with the construction of the new LINAC4, the first linear accelerator on the LHC chain. The brighter beams require ...
In the world around us, it is easy to think in different situations in which there are temperature gradients available. These could be converted into a great source of energy if using the proper technology. Thermoelectric ...
La caracterización eléctrica local a escala nanométrica cobra un rol esencial en diversos campos de la biología. La caracterización eléctrica de muestras biológicas proporciona una visión sobre diferentes aspectos de ...
Despite the last 60 years have seen major advances in many scientific and technological inputs of drug Research and Development, the number of new molecules hitting the market per billion US dollars of R&D spending has ...
Movement of skeletal-muscle fibres is generated by the locomotion circuit, in which many cells play a different role. Failures in any part of the circuit can cause or define the severity of neuromuscular diseases (NMD), ...
Recent progress in analytical chemistry instrumentation has increased the amount of data available for analysis. This progress has been encompassed by computational improvements, that have enabled new possibilities to ...
El objetivo general de esta tesis doctoral fue el desarrollo de biosensores basados en aptámeros para la detección de bacterias enteropatógenas. Para ello se estudiaron diferentes estrategias de detección gracias a las ...
En el momento de la realización de esta tesis doctoral, sobre el año 2004, la tecnología RFID empezaba a crecer, básicamente, gracias a la mejora en el control de stocks de los almacenes que implicaba posibilidad de ...
This dissertation has the main goal of developing ceramic materials for Mask-Image- Projection-based Stereolithography (MIP-SLA) technology, focused on electronic applications. To accomplish this aim, a low temperature ...
The main goal of this doctoral thesis is the development and optimization of inkjet- based technologies for hybrid electronic circuits manufacturing, as well contribute on the development of the incoming low cost electronics. ...
This doctoral thesis proposes and explores a new approach to lensless microscopy, focusing on making high resolution imaging ubiquitous and low cost. A short introduction to microscopy frames the state of current techniques: ...
Point-of-Care diagnostic tests enable monitor health conditions and obtain fast results close to the patient, reducing medical costs, and allowing the control of infectious outbreaks. The interest in developing Point-of-Care ...
Most of the current in vitro cell culture models do not reproduce the anatomy of tissues and physiological behavior of cells in vivo and provide misleading results when compared to the real tissue. Microfabrication ...
Recently the property of some bacteria to exchange electrons with non-soluble electron acceptors, such as minerals, has been discovered. In addition, some of these bacteria can use electrodes as the final electron acceptor. ...
This doctoral thesis raises the idea that 3D printing can change the paradigm of radio- frequency electronics, which has been traditionally developed mainly conceiving planar topologies. A review on additive manufacturing ...
Gas sensors can be found in many activities ranging from environment protection, risk prevention, agriculture and even in food, chemical, and petrochemical industries. There exist different technologies for gas sensors ...
The aim of this work is the development of a modelling methodology for the fast analysis of non-radiative multilayer RF passive components without compromising solution accuracy. Instead of following a compact model approach, ...
