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Dipòsit Digital de Documents de la UAB 35 registres trobats  1 - 10següentfinal  anar al registre: La cerca s'ha fet en 0.02 segons. 
1.
12 p, 1.6 MB Novel method for rapid monitoring of OPFRs by LLE and GC-MS as a tool for assessing biodegradation : validation and applicability / Losantos, Diana (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Palacios Bonilla, Òscar (Universitat Autònoma de Barcelona. Departament de Química) ; Berge, María Jesús (Universitat Autònoma de Barcelona. Servei d'Anàlisi Química) ; Sarrà i Adroguer, Montserrat (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Caminal i Saperas, Glòria (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Eustaquio, Alba (Universitat Autònoma de Barcelona. Servei d'Anàlisi Química)
2024 - 10.1007/s00216-024-05154-7
Analytical and bioanalytical chemistry, Vol. 416 (January 2024) , p. 1493-1504  
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2.
12 p, 1.4 MB Versatile lock and key assembly for optical measurements with microfluidic platforms and cartridges / Ymbern, Oriol (Universitat Autònoma de Barcelona. Departament de Química) ; Berenguel-Alonso, Miguel (Universitat Autònoma de Barcelona. Departament de Química) ; Calvo-Lopez, Antonio (Universitat Autònoma de Barcelona. Departament de Química) ; Gómez-de Pedro, Sara (Universitat Autònoma de Barcelona. Departament de Química) ; Izquierdo, David (Academia General Militar) ; Alonso Chamarro, Julián (Universitat Autònoma de Barcelona. Departament de Química)
A novel and versatile optical reader for microfluidic platforms is presented. The reader includes a modular insertion port based on the lock and key concept for reproducible alignment with a miniaturized optical detection system comprising an interchangeable light emitting diode (LED) and a photodiode. [...]
2015 - 10.1021/ac504255t
Analytical chemistry, Vol. 87, Issue 3 (February 2015) , p. 1503-1508  
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3.
8 p, 2.5 MB Hyperpolarization-Enhanced NMR Spectroscopy of Unaltered Biofluids Using Photo-CIDNP / Kuhn, Lars T. (Albert-Ludwigs-Universität Freiburg. Institut für Physikalische Chemie) ; Weber, Stefan (Albert-Ludwigs-Universität Freiburg. Institut für Physikalische Chemie) ; Bargon, Joachim (Rheinische Friedrich-Wilhelms-Universität Bonn. Institut für Physikalische und Theoretische Chemie) ; Parella Coll, Teodor (Universitat Autònoma de Barcelona. Servei de Ressonància Magnètica Nuclear) ; Pérez-Trujillo, Míriam (Universitat Autònoma de Barcelona. Servei de Ressonància Magnètica Nuclear)
The direct and unambiguous detection and identification of individual metabolite molecules present in complex biological mixtures constitute a major challenge in (bio)analytical research. In this context, nuclear magnetic resonance (NMR) spectroscopy has proven to be particularly powerful owing to its ability to provide both qualitative and quantitative atomic-level information on multiple analytes simultaneously in a noninvasive manner. [...]
2024 - 10.1021/acs.analchem.3c03215
Analytical chemistry, Vol. 96, Issue 1 (September 2024) , p. 102-109  
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4.
7 p, 2.8 MB Paper-Based Analytical Devices for Accurate Assessment of Transferrin Saturation in Diagnosed Clinical Samples from Ischemic Stroke Patients / Dortez, Silvia (Universidad de Alcalá) ; De Gregorio-Rocasolano, Nuria (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ; Millán, Mònica (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ; Gasull Dalmau, Teresa (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ; Crevillen, Agustín G. (Universidad Nacional de Educacion a Distancia (UNED)) ; Escarpa, Alberto (Universidad de Alcalá) ; Universitat Autònoma de Barcelona
For the first time, a paper-based analytical device (PAD) was developed for the assessment of transferrin saturation (TSAT), which is defined as the ratio between iron bound to transferrin (Tf) and the total iron-binding capacity (TIBC) of Tf. [...]
2023 - 10.1021/acs.analchem.3c01982
Analytical chemistry, Vol. 95 (07 2023) , p. 12391-12397  
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5.
8 p, 1.3 MB Fundamentals and application of voltammetric electronic tongues in quantitative analysis / Cetó Alsedà, Xavier (Universitat Autònoma de Barcelona. Departament de Química) ; Pérez, Sandra (Centro Nacional de Microelectrónica) ; Prieto-Simón, Beatriz (Universitat Rovira i Virgili. Departament d'Enginyeria Electrònica, Elèctrica i Automàtica)
Electronic tongues (ETs) are bioinspired analytical tools based on the synergies between (bio)sensors and chemometrics. Through the application of chemometrics, it is possible to infer underlying relationships between the measured analytical signals and the chemical properties of the samples, both for descriptive and predictive purposes, otherwise impossible to decipher. [...]
2022 - 10.1016/j.trac.2022.116765
Trends in analytical chemistry, Vol. 157 (December 2022) , art. 116765  
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6.
27 p, 1.3 MB Toward integrated molecular lateral flow diagnostic tests using advanced micro- and Nnanotechnology / Rubio-Monterde, Ana (Institut Català de Nanociència i Nanotecnologia) ; Quesada-González, Daniel (Paperdrop Diagnostics) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
Introduction: Since the COVID-19 pandemic, some of the routine methods for clinical diagnosis of infectious diseases have become closer to the general population and terms like "PCR" (polymerase chain reaction) and "antigen rapid diagnostic test" (RDT) are not restricted only to the scientific community but now also commonly appear in everyday language. [...]
2023 - 10.1021/acs.analchem.2c04529
Analytical chemistry, Vol. 95, issue 1 (Jan. 2023) , p. 468-489  
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7.
9 p, 3.8 MB Electrochemical genosensing of overexpressed GAPDH transcripts in breast cancer exosomes / Pallarès-Rusiñol, Arnau (Universitat Autònoma de Barcelona. Departament de Química) ; Lima Moura, Silio (Universitat Autònoma de Barcelona. Departament de Química) ; Martí, Mercè (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Pividori, María Isabel (Universitat Autònoma de Barcelona. Departament de Química)
Exosomes are receiving highlighted attention as new biomarkers for the detection of cancer since they are profusely released by tumor cells in different biological fluids. In this paper, the exosomes are preconcentrated from the serum by immunomagnetic separation (IMS) based on a CD326 receptor as a specific epithelial cancer-related biomarker and detected by glyceraldehyde-3-phosphate dehydrogenase (GAPDH) transcripts. [...]
2023 - 10.1021/acs.analchem.2c04773
Analytical chemistry, (January 2023)
2 documents
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8.
7 p, 2.4 MB One-step and real-time detection of microRNA-21 in human samples for lung cancer biosensing diagnosis / Calvo Lozano, Olalla (Institut Català de Nanociència i Nanotecnologia) ; García Aparicio, Pablo (Institut Català de Nanociència i Nanotecnologia) ; Raduly, Lajos-Zsolt (Iuliu Hatieganu University of Medicine and Pharmacy) ; Estévez, M. Carmen (Institut Català de Nanociència i Nanotecnologia) ; Berindan Neagoe, Ioana (Iuliu Hatieganu University of Medicine and Pharmacy) ; Ferracin, Manuela (Università di Bologna. Dipartimento di Scienze Mediche e Chirurgiche) ; Lechuga, Laura M (Institut Català de Nanociència i Nanotecnologia)
The rapid diagnosis of cancer, especially in its early stages, is crucial for on-time medical treatment and for increasing the patient survival rate. Lung cancer shows the highest mortality rate and the lowest 5-year survival rate due to the late diagnosis in advanced cancer stages. [...]
2022 - 10.1021/acs.analchem.2c02895
Analytical chemistry, Vol. 94, issue 42 (Oct. 2022) , p. 14659-14665  
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9.
15 p, 9.7 MB Low-Cost, User-Friendly, All-Integrated Smartphone-Based Microplate Reader for Optical-Based Biological and Chemical Analyses / Bergua Canudo, José Francisco (Institut Català de Nanociència i Nanotecnologia) ; Álvarez Diduk, Ruslan (Institut Català de Nanociència i Nanotecnologia) ; Idili, Andrea (Institut Català de Nanociència i Nanotecnologia) ; Parolo, Claudio (Institut Català de Nanociència i Nanotecnologia) ; Maymó, M. (Institut Català de Nanociència i Nanotecnologia) ; Hu, Liming (Institut Català de Nanociència i Nanotecnologia) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
The quantitative detection of different molecular targets is of utmost importance for a variety of human activities, ranging from healthcare to environmental studies. Bioanalytical methods have been developed to solve this and to achieve the quantification of multiple targets from small volume samples. [...]
2022 - 10.1021/acs.analchem.1c04491
Analytical chemistry, Vol. 94, Issue 2 (January 2022) , p. 1271-1285  
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10.
15 p, 2.7 MB Biochemistry strategies for label-free optical sensor biofunctionalization : advances towards real applicability / Soler Aznar, Maria (Institut Català de Nanociència i Nanotecnologia) ; Lechuga, Laura M (Institut Català de Nanociència i Nanotecnologia)
Label-free biosensors, and especially those based on optical transducers like plasmonic or silicon photonic systems, have positioned themselves as potential alternatives for rapid and highly sensitive clinical diagnostics, on-site environmental monitoring, and for quality control in foods or other industrial applications, among others. [...]
2021 - 10.1007/s00216-021-03751-4
Analytical and bioanalytical chemistry, Vol. 414, Issue 18 (November 2021) , p. 5071-5085  
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