No exact match found for Biosensors., using Biosensors instead...
Results overview: Found 75 records in 0.02 seconds.
Articles, 16 records found
Research literature, 59 records found
Articles 16 records found  1 - 10next  jump to record:
1.
12 p, 1.4 MB Dual-Fluorescent Nanoscale Coordination Polymers via a Mixed-Ligand Synthetic Strategy and Their Use for Multichannel Imaging / Nador, Fabiana (Institut Català de Nanociència i Nanotecnologia) ; Wnuk, Karolina (Institut Català de Nanociència i Nanotecnologia) ; Garcia Pardo, Javier (Institut Català de Nanociència i Nanotecnologia) ; Lorenzo Rivera, Julia (Universitat Autònoma de Barcelona. Departament de Bioquímica i Biologia Molecular) ; Solorzano Rodríguez, Ruben (Institut Català de Nanociència i Nanotecnologia) ; Ruiz Molina, Daniel (Institut Català de Nanociència i Nanotecnologia) ; Novio Vázquez, Fernando (Institut Català de Nanociència i Nanotecnologia)
Two rationally designed strategies for covalent bonding of fluorescent dyes in coordination polymer nanoparticles aiming to achieve bifunctional fluorescent nanostructures have been developed. The first strategy was based on the synthesis of the coordination polymers structured as nanoparticles by coordination of Co ions to two different catechol ligands containing free functional chemical groups (dopamine and 3,4-dihydroxybenzaldehyde), and a bis(imidazole)-based ligand (1,4-bis(imidazole-1-ylmethyl)benzene, bix). [...]
2018 - 10.1002/cnma.201700311
ChemNanoMat, Vol. 4, Issue 2 (February 2018) , p. 183-193  
2.
7 p, 887.9 KB Nanophotonic interferometric immunosensors for label-free and real-time monitoring of chemical contaminants in marine environment / Chocarro Ruiz, Blanca (Institut Català de Nanociència i Nanotecnologia) ; Herranz, Sonia (Institut Català de Nanociència i Nanotecnologia) ; Fernández Gavela, Adrián (Institut Català de Nanociència i Nanotecnologia) ; Lechuga, Laura M. (Institut Català de Nanociència i Nanotecnologia)
With the aim to prevent the oceans ecosystems degradation, there is an urgent need to develop portable sensing tools able to operate directly in the environment, avoiding the transportation of the ocean samples to analytical laboratories. [...]
2017 - 10.1117/12.2256982
Proceedings of SPIE - The International Society for Optical Engineering, Vol. 10215 (2017) , art. 1021503  
3.
12 p, 8.3 MB Flexible graphene transistors for recording cell action potentials / Blaschke, Benno M. (Technische Universität München. Walter Schottky Institut. Physik-Department) ; Lottner, Martin (Technische Universität München. Walter Schottky Institut. Physik-Department) ; Drieschner, Simon (Technische Universität München. Walter Schottky Institut. Physik-Department) ; Bonaccini Calia, Andrea (Institut Català de Nanociència i Nanotecnologia) ; Stoiber, Karolina (Technische Universität München. Walter Schottky Institut. Physik-Department) ; Rousseau, Lionel (University Paris EST. École Supérieure d'Ingénieurs en Électrotechnique et Électronique) ; Lissourges, Gaëlle (University Paris EST. École Supérieure d'Ingénieurs en Électrotechnique et Électronique) ; Garrido Ariza, José A. (Institut Català de Nanociència i Nanotecnologia)
Graphene solution-gated field-effect transistors (SGFETs) are a promising platform for the recording of cell action potentials due to the intrinsic high signal amplification of graphene transistors. In addition, graphene technology fulfills important key requirements for in-vivo applications, such as biocompability, mechanical flexibility, as well as ease of high density integration. [...]
2016 - 10.1088/2053-1583/3/2/025007
2D Materials, Vol. 3, issue 2 (June 2016) , art. 25007  
4.
8 p, 201.2 KB Simple, low-cost and timely optical biosensors for the detection of epigenetics biomarkers : the future of cancer diagnosis / Sánchez Huertas, César (Institut Català de Nanociència i Nanotecnologia) ; Lechuga, Laura M. (Institut Català de Nanociència i Nanotecnologia)
The cancer burden continues to grow with enormous physical, emotional, and financial pressure on individuals, families, communities, and health systems. Early detection and effective treatment are crucial. [...]
2017
European Medical Journal Oncology, Vol. 5, Núm. 1 (October 2017) , p. 54-61  
5.
9 p, 547.3 KB Grating couplers integrated on Mach-Zehnder interferometric biosensors operating in the visible range / Duval, Daphné (Institut Català de Nanociència i Nanotecnologia) ; Osmond, Johann (Institute of Photonic Sciences) ; Dante, Stefania (Institut Català de Nanociència i Nanotecnologia) ; Domínguez Horna, Carlos (Institut de Microelectrònica de Barcelona) ; Lechuga, Laura M. (Institut Català de Nanociència i Nanotecnologia)
We present the design, fabrication, and characterization of submicronic grating couplers integrated on SiN rib waveguide Mach-Zehnder interferometers (MZIs) for biosensing applications working in the visible spectral range for both TE and TM polarizations. [...]
2013 - 10.1109/JPHOT.2013.2251873
IEEE photonics journal, Vol. 5, Issue 2 (April 2013) , art. 6476622  
6.
7 p, 288.5 KB Integrated bimodal waveguide interferometric biosensor for label-free analysis / Zinoviev, K.E. (Institut de Microelectrònica de Barcelona) ; González-Guerrero, Ana Belén (Institut Català de Nanociència i Nanotecnologia) ; Domínguez Horna, Carlos (Institut de Microelectrònica de Barcelona) ; Lechuga, Laura M. (Institut Català de Nanociència i Nanotecnologia)
The performance of an interferometric device based on integrated Bimodal Waveguides (BiMW) for sensing is demonstrated. The sensors are fabricated using standard silicon technology and can achieve a detection limit of 2. [...]
2011 - 10.1109/JLT.2011.2150734
Journal of lightwave technology, Vol. 29, Issue 13 (July 2011) , p. 1926-1930  
7.
68 p, 1.2 MB Trends and challenges of refractometric nanoplasmonic biosensors : a review / Estévez Alberola, Maria Carmen (Institut Català de Nanociència i Nanotecnologia) ; Otte Ortiz, Marinus Albertus (Institut Català de Nanociència i Nanotecnologia) ; Sepúlveda Martínez, Borja (Institut Català de Nanociència i Nanotecnologia) ; Lechuga, Laura M. (Institut Català de Nanociència i Nanotecnologia)
Motivated by potential benefits such as sensor miniaturization, multiplexing opportunities and higher sensitivities, refractometric nanoplasmonic biosensing has profiled itself in a short time span as an interesting alternative to conventional Surface Plasmon Resonance (SPR) biosensors. [...]
2014 - 10.1016/j.aca.2013.10.048
Analytica chimica acta, Vol. 806 (January 2014) , p. 55-73  
8.
25 p, 1.1 MB Label-free plasmonic biosensors for point-of-care diagnostics : a review / Soler Aznar, Maria (Institut Català de Nanociència i Nanotecnologia) ; Sánchez Huertas, César (Institut Català de Nanociència i Nanotecnologia) ; Lechuga, Laura M. (Institut Català de Nanociència i Nanotecnologia)
Introduction: Optical biosensors, particularly those based on nanoplasmonics technology, have emerged in recent decades as a potential solution for disease diagnostics and therapy follow-up at the point-of-care (POC). [...]
2018 - 10.1080/14737159.2019.1554435
Expert review of molecular diagnostics, Vol. 19, Issue 1 (December 2018) , p. 71-81
2 documents
9.
21 p, 1.1 MB A comparative study of in-flow and micro-patterning biofunctionalization protocols for nanophotonic silicon-based biosensors / González-Guerrero, Ana Belén (Institut Català de Nanociència i Nanotecnologia) ; Álvarez, Mar (Institut Català de Nanociència i Nanotecnologia) ; García Castaño, Andrés (Institut de Microelectrònica de Barcelona) ; Domínguez Horna, Carlos (Institut de Microelectrònica de Barcelona) ; Lechuga, Laura M. (Institut Català de Nanociència i Nanotecnologia)
Reliable immobilization of bioreceptors over any sensor surface is the most crucial step for achieving high performance, selective and sensitive biosensor devices able to analyze human samples without the need of previous processing. [...]
2013 - 10.1016/j.jcis.2012.10.040
Journal of colloid and interface science, Vol. 393 (March 2013) , p. 402-410  
10.
26 p, 1.7 MB Nanobiosensors in diagnostics / Chamorro García, Alejandro (Institut Català de Nanociència i Nanotecnologia) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
Medical diagnosis has been greatly improved thanks to the development of new techniques capable of performing very sensitive detection and quantifying certain parameters. These parameters can be correlated with the presence of specific molecules and their quantity. [...]
2016 - 10.1177/1849543516663574
Nanobiomedicine, Vol. 3 (2016) , p. 1-26  

Articles : 16 records found   1 - 10next  jump to record:
Research literature 59 records found  1 - 10nextend  jump to record:
1.
7.4 MB Clinical diagnosis and pathogen detection with a novel multiplexed nanophotonic point-of-care biosensor / Fabri Faja, Nuria, autor. ; Lechuga Gómez, Laura M., supervisor acadèmic. ; Estévez Alberola, M. Carmen, supervisor acadèmic. ; Alonso Chamarro, Julián, supervisor acadèmic. ; Universitat Autònoma de Barcelona. Departament de Química.
El trabajo que recoge esta tesis doctoral se centra en el estudio y aplicación de un nuevo biosensor nanofotónico con configuración de microarray en formato point-of-care para la detección y cuantificación directa y sin marcaje de varios biomarcadores clínicos y microorganismos patógenos. [...]
This Doctoral Thesis focuses on a novel point-of-care device based on a nanophotonic microarray biosensor for the direct and label-free quantification of multiple clinical biomarkers for clinical diagnosis and pathogen detection directly on patient’s sample. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2019.  
2.
269 p, 4.2 MB Integrating new immunoassays, biosensors and cytotoxicity assays in the detection and quantification of the emerging marine toxins tetrodotoxins and ciguatoxins / Reverté Calvet, Laia, autor. ; Campàs i Homs, Mònica, supervisor acadèmic. ; Diogène, Jorge, supervisor acadèmic. ; Valero Barranco, Francisco, supervisor acadèmic. ; Universitat Autònoma de Barcelona. Departament d'Enginyeria Química.
Degut al risc que suposa la presència de les toxines marines emergents tetrodotoxines (TTXs) i ciguatoxines (CTXs) en peix i marisc per a la seguretat alimentària i als consumidors, és realment necessari desenvolupar mètodes capaços de detectar aquestes toxines en menjar, i conseqüentment, garantir la protecció dels consumidors. [...]
Considering the food safety risk emerging marine toxins such as tetrodotoxins (TTXs) and ciguatoxins (CTXs) present in seafood may pose to consumers, there is a real need to develop new methods capable of detecting these toxins in food, and thus, ensure consumers protection. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2019.  
3.
280 p, 19.5 MB Biomarkers detection of global infectious diseases based on magnetic particles / Carinelli, Soledad, autor. ; Pividori, María Isabel, supervisor acadèmic. ; Universitat Autònoma de Barcelona. Departament de Química.
Las enfermedades infecciosas suponen una gran amenaza para la salud mundial debido a la rápida diseminación y adaptación de los patógenos. El papel principal del diagnóstico clínico es identificar de forma fehaciente una enfermedad en un paciente. [...]
Infectious diseases are becoming a major threat worldwide due to the fast dissemination and adaptation of pathogens favored by the unrestricted globalization. The primary role of diagnostics is to identify a disease. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2019.  
4.
166 p, 3.7 MB Nanoparticle-based sensors for pathogen nucleic acid detection with interest for agriculture / Khater, Mohga Wagdy Yehia Mohamed, autor. ; Merkoçi, Arben, supervisor acadèmic. ; Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental.
La presente tesis describe el desarrollo de sensibles, bajo coste y portátiles métodos de sensado basados en nanomateriales aplicados en la detección de ADN de patógenos relacionados a plantas. El trabajo se presenta avances significativos en el campo de los biosensores para el diagnóstico de las enfermedades en las plantas. [...]
This thesis aims at developing sensitive, affordable and portable biosensors based on nanomaterials for the determination of nucleic acid related to plant pathogens. The work strives to contribute to the keeping up in the advancements of biosensing systems relevant to plant infection diagnostics which would be an essential solution in the future to the issues of plant disease monitoring and food security. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2019.  
5.
161 p, 3.2 MB Design and development of a self-powered electrochromic biosensor / Aller Pellitero, Miguel, autor. ; Campo García, Francisco Javier del, supervisor acadèmic. ; Gallardo García, Iluminada, supervisor acadèmic. ; Universitat Autònoma de Barcelona. Departament de Química.
Las tendencias actuales en química analítica buscan desarrollar dispositivos de sensado más sencillos y con un coste más asequible. El uso de materiales electrocrómicos permite la fabricación de sensores electroquímicos que utilizan el cambio de color como medio para reducir la instrumentación requerida. [...]
Current trends in analytical chemistry aim at developing simpler and more affordable sensing devices. Electrochromic materials enable the fabrication of electrochemical sensors that exploit colour changes as a means to reduce instrumentation requirements. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2019.  
6.
127 p, 4.6 MB Implementation and characterization of in-to-out body radio transmissions for a ruminal bolus / Wang, Lu, autor. ; Ferrer, Carles (Ferrer i Ramis) supervisor acadèmic. ; Prim i Sabrià, Marta, supervisor acadèmic. ; Universitat Autònoma de Barcelona. Departament de Microelectrònica i Sistemes Electrònics.
Actualment, els nodes de sensors sense fils que resideixen a la cambra reticle-ruminal dels animals remugants per recol·lectar i transmetre dades bioclimàtics vitals estan guanyant un reconeixement mundial en el maneig del bestiar. [...]
Actualmente, los nodos de sensores inalámbricos que residen en la cámara retículo-ruminal de los animales rumiantes para recolectar y transmitir datos bioclimáticos vitales están ganando un reconocimiento mundial en el manejo del ganado. [...]
In recent years, using indwelling wireless sensor nodes to collect and transmit essential bioclimatic data from the reticulo-ruminal chamber is gaining a global recognition in cattle management. Benefits of these devices, usually referred to as ruminal (sensing) boluses, include real-time supervisions of rumen stability, loss prevention, and improved animal welfare. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2019.  
7.
Printed Graphene for energy storage and sensing applications. / Nagar, Bhawna, autor. ; Gómez Romero, Pedro, 1959- supervisor acadèmic. ; Merkoçi, Arben, supervisor acadèmic. ; Valle Zafra, Manuel del, supervisor acadèmic. ; Universitat Autònoma de Barcelona. Institut Català de Nanociència i Nanotecnologia.
El objetivo de esta tesis ha sido el diseño y la preparación de electrodos flexibles basados en grafeno utilizando diferentes técnicas de impresión para aplicaciones de almacenamiento de energía, específicamente supercondensadores y sensores electroquímicos. [...]
The focus of this thesis has been the design and preparation of flexible graphene-based electrodesand their printing using different techniques for applications in energy storage, specifically supercapacitors and electrochemical sensing devices. [...]

: , 2019.  
8.
205 p, 10.3 MB Designing advanced nanomaterials for next generation in vitro diagnostics : development of optical and electrochemical biosensors for determination of viral and bacterial infections based on hollow AuAg nanoparticles / Russo, Lorenzo, autor. ; Merkoçi, Arben, supervisor acadèmic. ; Puntes, Víctor, supervisor acadèmic. ; Universitat Autònoma de Barcelona. Departament de Química.
En esta tesis doctoral. El dibujo racional de nanomateriales avanzados con propiedades controladas se aplicó para su empleo en biosensing, y condujo al desarrollo de dos plataformas diagnosticas para la determinación de infecciones virales y bacterianas. [...]
In this PhD thesis, the rational design of advanced nanomaterials with controlled properties was applied for their employment in biosensing, leading to the development of two diagnostic platforms for the determination of viral and bacterial infections. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2019.  
9.
175 p, 4.3 MB Interdigitated electrode arrays (idea) impedimetric transducers for bacterial biosensing applications / Brosel Oliu, Sergi, autor. ; Uría Moltó, Naroa, supervisor acadèmic. ; Bratov Nikiforov, Andrei, supervisor acadèmic. ; Abramova Pavlova, Natalia, supervisor acadèmic. ; Mas Gordi, Jordi, supervisor acadèmic. ; Universitat Autònoma de Barcelona. Instituto de Microelectrónica de Barcelona.
La tecnologia dels biosensors, basada en dispositius analítics que combinen un bioreceptor amb una unitat de transducció, s'ha aplicat en nombroses àrees de recerca per a la detecció de diferents analits d'interès. [...]
Biosensor technology, consisting of analytical devices that conjugate a bioreceptor with a transducer unit, has been applied in numerous research areas for the detection of different analytes of interest. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2019.  
10.
227 p, 11.8 MB Design and application of nanomaterial-based lateral flow devices / Quesada González, Daniel, autor. ; Merkoçi, Arben, supervisor acadèmic. ; Universitat Autònoma de Barcelona. Departament de Química.
Els biosensors de fluxe lateral són dispositius basats en paper d'alta rellevància en diagnòstics "point-of-care" i monitoratge ambiental. Aquests dispositius són de baix cost, ràpids, robustos i simples de fer servir. [...]
Lateral flow biosensors are paper-based devices of high relevance in point-of-care diagnostics and environmental monitoring. These devices are low-cost, fast, robust and simple to use. In this research, lateral flow biosensors are applied for the detection of uranium ions in drinking water with high selectivity and low assay time. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2019.  

Research literature : 59 records found   1 - 10nextend  jump to record:
Interested in being notified about new results for this query?
Set up a personal email alert or subscribe to the RSS feed.