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Articles 84 records found  beginprevious63 - 72nextend  jump to record: Search took 0.01 seconds. 
63.
27 p, 1.1 MB Early sepsis diagnosis via protein and miRNA biomarkers using a novel point-of-care photonic biosensor / Fabri Faja, Nuria (Institut Català de Nanociència i Nanotecnologia) ; Calvo Lozano, Olalla (Institut Català de Nanociència i Nanotecnologia) ; Dey, Priyanka (Institut Català de Nanociència i Nanotecnologia) ; Terborg, Roland A. (Institut de Ciències Fotòniques) ; Estévez, M. Carmen (Institut Català de Nanociència i Nanotecnologia) ; Belushkin, Alexander (École Polytechnique Fédérale de Lausanne) ; Yesilköy, Filiz (École Polytechnique Fédérale de Lausanne) ; Duempelmann, Luc (Institut de Ciències Fotòniques) ; Altug, Hatice (École Polytechnique Fédérale de Lausanne) ; Pruneri, Valerio (Institució Catalana de Recerca i Estudis Avançats) ; Lechuga, Laura M (Institut Català de Nanociència i Nanotecnologia)
Sepsis is a condition characterized by a severe stage of blood-infection often leading to tissue damage, organ failure and finally death. Fast diagnosis and identification of the sepsis stage (sepsis, severe sepsis or septic shock) is critical for the patient's evolution and could help in defining the most adequate treatment in order to reduce its mortality. [...]
2019 - 10.1016/j.aca.2019.05.038
Analytica chimica acta, Vol. 1077 (October 2019) , p. 232-242  
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64.
17 p, 952.5 KB Trends in photonic lab-on-chip interferometric biosensors for point-of-care diagnostics / González-Guerrero, Ana Belén (Institut Català de Nanociència i Nanotecnologia) ; Maldonado, Jesús (Institut Català de Nanociència i Nanotecnologia) ; Herranz, Sonia (Institut Català de Nanociència i Nanotecnologia) ; Lechuga, Laura M (Institut Català de Nanociència i Nanotecnologia)
Portable point-of care (POC) devices for in vitro diagnostics will be a milestone for the achievement of universal healthcare and environmental protection. The main goal is to reach a rapid, user-friendly and highly sensitive portable tool which can provide immediate results in any place at any time while having a competitive cost. [...]
2016 - 10.1039/c6ay02972h
Analytical methods, Vol. 8, Issue 48 (December 2016) , p. 8380-8394  
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65.
9 p, 1.1 MB A low-cost integrated biosensing platform based on SiN nanophotonics for biomarker detection in urine / Martens, Daan (Ghent University) ; Ramirez Priego, Patricia (Institut Català de Nanociència i Nanotecnologia) ; Murib, M. S. (Ghent University) ; Elamin, Ayssar A. (LIONEX Diagnostics and Therapeutics GmbH) ; González-Guerrero, Ana Belén (Institut Català de Nanociència i Nanotecnologia) ; Stehr, M. (LIONEX Diagnostics and Therapeutics GmbH) ; Jonas, F. (LIONEX Diagnostics and Therapeutics GmbH) ; Anton, Birgit (Microfluidic ChipShop GmbH) ; Hlawatsch, N. (Microfluidic ChipShop GmbH) ; Soetaert, Pieterjan (Trinean NV) ; Vos, Rita (Imec) ; Stassen, A. (Imec) ; Severi, S. (Imec) ; Van Roy, Wim (Imec) ; Bockstaele, Ronny (Trinean NV) ; Becker, Holger (Microfluidic ChipShop GmbH) ; Singh, Mahavir (LIONEX Diagnostics and Therapeutics GmbH) ; Lechuga, Laura M (Institut Català de Nanociència i Nanotecnologia) ; Bienstman, Peter (Ghent University)
We present a low-cost integrated nanophotonic lab-on-a-chip platform suitable for point-of-care (POC) biomarker analysis. The sensor chip included in the platform contains multiplexed Mach-Zehnder interferometers with an on-chip optical spectral analyser consisting of an arrayed-waveguide grating. [...]
2018 - 10.1039/c8ay00666k
Analytical methods, Vol. 10, Issue 25 (July 2018) , p. 3066-3073
2 documents
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66.
10 p, 1.1 MB Label-Free and Real-Time Detection of Tuberculosis in Human Urine Samples Using a Nanophotonic Point-of-Care Platform / Ramirez Priego, Patricia (Institut Català de Nanociència i Nanotecnologia) ; Martens, Daan (Ghent University) ; Elamin, Ayssar A. (LIONEX Diagnostics and Therapeutics GmbH) ; Soetaert, Pieterjan (Trinean NV) ; Van Roy, Wim (Imec) ; Vos, Rita (Imec) ; Anton, Birgit (Microfluidic ChipShop GmbH) ; Bockstaele, Ronny (Trinean NV) ; Becker, Holger (Microfluidic ChipShop GmbH) ; Singh, Mahavir (LIONEX Diagnostics and Therapeutics GmbH) ; Bienstman, Peter (Ghent University) ; Lechuga, Laura M (Institut Català de Nanociència i Nanotecnologia)
Tuberculosis (TB) is the leading global cause of death from a single infectious agent. Registered incidence rates are low, especially in low-resource countries with weak health systems, due to the disadvantages of current diagnostic techniques. [...]
2018 - 10.1021/acssensors.8b00393
ACS Sensors, Vol. 3, Núm. 10 (September 2018) , p. 2079-2086  
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67.
17 p, 188.9 KB Design of a surface plasmon resonance immunoassay for therapeutic drug monitoring of amikacin / Losoya Leal, Adrián (Tecnológico de Monterrey) ; Estévez, M. Carmen (Institut Català de Nanociència i Nanotecnologia) ; Martínez Chapa, Sergio O. (Tecnológico de Monterrey) ; Lechuga, Laura M (Institut Català de Nanociència i Nanotecnologia)
The therapeutic drug monitoring (TDM) of pharmaceutical drugs with narrow therapeutic ranges is of great importance in the clinical setting. It provides useful information towards the enhancement of drug therapies, aiding in dosage control and toxicity risk management. [...]
2015 - 10.1016/j.talanta.2015.04.009
Talanta, Vol. 141 (August 2015) , p. 253-258  
Detailed record - Creative Commons
68.
68 p, 1.2 MB Trends and challenges of refractometric nanoplasmonic biosensors : a review / Estévez, M. Carmen (Institut Català de Nanociència i Nanotecnologia) ; Otte Ortiz, Marinus Albertus (Institut Català de Nanociència i Nanotecnologia) ; Sepúlveda, 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  
Detailed record - Creative Commons
69.
18 p, 1.4 MB Building of a flexible microfluidic plasmo-nanomechanical biosensor for live cell analysis / Solís Tinoco, Verónica Iraís (Institut Català de Nanociència i Nanotecnologia) ; Márquez, Salomón (Institut Català de Nanociència i Nanotecnologia) ; Quesada-López, Tania (Universitat de Barcelona. Departament de Bioquímica i Biomedicina Molecular) ; Villarroya, Francesc (Universitat de Barcelona. Departament de Bioquímica i Biomedicina Molecular) ; Homs Corbera, Antoni (Institut Català de Nanociència i Nanotecnologia) ; Lechuga, Laura M (Institut Català de Nanociència i Nanotecnologia)
Biosensor devices can constitute an advanced tool for monitoring and study complex dynamic biological processes, as for example cellular adhesion. Cellular adhesion is a multipart process with crucial implications in physiology (i. [...]
2019 - 10.1016/j.snb.2019.04.038
Sensors and actuators. B, Chemical, Vol. 291 (July 2019) , p. 48-57  
Detailed record - Creative Commons
70.
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) ; Huertas, César S. (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
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71.
17 p, 1.3 MB Gold/silver/gold trilayer films on nanostructured polycarbonate substrates for direct and label-free nanoplasmonic biosensing / López Muñoz, Gerardo Arturo (Institut Català de Nanociència i Nanotecnologia) ; Estévez, M. Carmen (Institut Català de Nanociència i Nanotecnologia) ; Vázquez García, Marc (Institut Català de Nanociència i Nanotecnologia) ; Berenguel-Alonso, Miguel (Universitat Autònoma de Barcelona. Departament de Química) ; Alonso Chamarro, Julián (Universitat Autònoma de Barcelona. Departament de Química) ; Homs Corbera, Antoni (Institut Català de Nanociència i Nanotecnologia) ; Lechuga, Laura M (Institut Català de Nanociència i Nanotecnologia)
Ultrasmooth gold/silver/gold trilayer nanostructured plasmonic sensors were obtained using commercial Blu-ray optical discs as nanoslits-based flexible polymer substrates. A thin gold film was used as an adhesion and nucleation layer to improve the chemical stability and reduce the surface roughness of the overlying silver film, without increasing ohmic plasmon losses. [...]
2018 - 10.1002/jbio.201800043
Journal of biophotonics, Vol. 11, Issue 8 (August 2018) , art. e201800043  
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72.
23 p, 1.8 MB Species-specific modulation of food-search behavior by respiration and chemosensation in Drosophila larvae / Kim, Daeyeon (Universitat Pompeu Fabra) ; Alvarez, Mar (Institut Català de Nanociència i Nanotecnologia) ; Lechuga, Laura M (Institut Català de Nanociència i Nanotecnologia) ; Louis, Matthieu (University of California)
Animals explore their environment to encounter suitable food resources. Despite its vital importance, this behavior puts individuals at risk by consuming limited internal energy during locomotion. We have developed a novel assay to investigate how food-search behavior is organized in Drosophila melanogaster larvae dwelling in hydrogels mimicking their natural habitat. [...]
2017 - 10.7554/eLife.27057
eLife, Vol. 6 (September 2017) , art. e27057  
Detailed record - Creative Commons

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3 Lechuga, L. M.
91 Lechuga, Laura M
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3 Lechuga, Laura M.
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