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1. Incidence and immunomic features of apyretic COVID-19 in patients affected by solid tumors: a prospective cohort study

Author

Francesco Ravera, Roberto Borea, Gabriella Cirmena, Martina Dameri, Lorenzo Ferrando, Maurizio Gallo, Cecilia Casini, Neri Fallani, Mario Stabile, Valentina Barbero, Roberto Murialdo, Lucia Tixi, Margherita Cappuccio, Andrea Cuboni, Irene Sivieri, Giuseppe Fornarini, Andrea De Maria, Alberto Ballestrero, and Gabriele Zoppoli

Subjects
COVID-19, Asymptomatic infection, Serology, Cancer, Transcriptome sequencing, Medicine
Abstract

Abstract Background and rationale Little is known about SARS-CoV-2 seroconversion in asymptomatic patients affected by solid cancer, and whether it is associated with specific transcriptomics changes in peripheral blood mononuclear cells (PBMC). Methods Patients affected by solid cancer treated in a top comprehensive cancer center in Italy during the first COVID-19 pandemic wave, and negative for COVID-19-symptoms since the first detection of COVID-19 in Italy, were prospectively evaluated by SARS-CoV-2 serology in the period between April 14th and June 23rd 2020. Follow-up serologies were performed, every 21–28 days, until August 23rd 2020. All SARS-CoV-2 IgM + patients underwent confirmatory nasopharyngeal swab (NPS). PBMCs from a subset of SARS-CoV-2 IgM + patients were collected at baseline, at 2 months, and at 7 months for transcriptome sequencing. Results SARS-CoV-2 serology was performed on 446 of the 466 recruited patients. A total of 14 patients (3.14%) tested positive for at least one SARS-CoV-2 immunoglobulin in the period between April 14th and August 23rd 2020. Incidence of SARS-CoV-2 IgM decreased from 1.48% in the first month of the accrual to 0% in the last month. Viral RNA could not be detected in any of the NPS. PBMC serial transcriptomic analysis showed progressive downregulation of interleukin 6 upregulated signatures, chemokine-mediated signaling and chemokine-chemokine receptor KEGG pathways. B- and T-cell receptor pathways (p-values = 0.0002 and 0.017 respectively) were progressively upregulated. Conclusions SARS-CoV-2 seroconversion rate in asymptomatic patients affected by solid cancer is consistent with that of asymptomatic COVID-19 assessed in the general population through NPS at the peak of the first wave. Transcriptomic features over time in IgM + asymptomatic cases are suggestive of previous viral exposure.

Published
2022
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2. Abstract OT1-23-01: Development of a hoRizontal data intEgration classifier for NOn-invasive early diAgnosis of breasT cancEr: the RENOVATE trial

Author

Francesco Ravera, Martina Dameri, Isabella Lombardo, Mario Stabile, Alberto Tagliafico, Massimo Calabrese, Alberto Ballestrero, Lorenzo Ferrando, and Gabriele Zoppoli

Subjects
Cancer Research, Oncology
Abstract

Background: The detection of breast lesions through self-examination or during screening tests is a frequent finding. Breast biopsy is required in case of radiologically suspect lesions, bestowing a high burden on both patients and national healthcare system, since only one every four biopsies is breast cancer (BC). To date, the assessment of circulating biomarkers failed to demonstrate clinical utility in the early diagnosis of BC, for its suboptimal accuracy and difficult transferability to clinical practice. The combination of novel cutting-edge methods for the assessment of circulating analytes in an integrated multiomic classifier may overcome such limitations, possibly allowing liquid biopsy to become a novel noninvasive procedure for the differential diagnosis of BC. Design: In the RENOVATE trial (NCT04781062), women with suspect (BI-RADS-4/5) breast lesions ≤ 2 cm (cT1) are asked, before biopsy, to donate ~ 35 mL of blood collected in four dedicated tubes and ~ 50 mL of urine at the Diagnostic Senology Unit of Ospedale Policlinico San Martino (Genoa, IT). Plasma cell-free DNA methylation and copy number alterations are assessed in a cohort of patients diagnosed with early BC and a matched set of patients with histologically proven benign lesions through cell-free methylated DNA immunoprecipitation and high throughput sequencing (cfMeDIPseq), as well as ultra-low pass whole genome sequencing (ULP-WGS). Thanks to the volume and quality of our sample set, other experimental techniques will be tested as well. Results from cfMeDIP-seq and ULP-WGS, possibly in combination with other findings, will be integrated in a unique classifier for the noninvasive differential diagnosis of suspect breast lesions. Eligibility criteria: Patients with radiologically suspect breast lesions ≤ 2 cm (i.e. BIRADS 4/5) are eligible. Patients with previous history of cancer, or diagnosed with autoimmune or active allergic diseases, acute or chronic hepatic, renal, or cardiac diseases, or acute or chronic infectious diseases are excluded from the present trial. Specific aims: The primary aim of the present trial is to develop a noninvasive classifier for the differential diagnosis of suspect breast lesions detected through mammography and/or ultrasound. For such purpose we will assess the performance of plasma cfMeDIPseq, ULP-WGS, and other promising techniques for the differential diagnosis of BC. Such techniques will be integrated in a unique classifier in order to reach the maximum possible accuracy. Statistical methods: Sample size was calculated with a semi-parametric simulation-based approach from beta-distributions of PBMC datasets: assuming to test 20,000 CpG regions, with 300 differentially methylated target CpGs, a target maximal difference in DNA methylation of 0.2 between groups and an FDR of 0.05, 1 – beta ~ 0.90 would be achieved with an overall sample size of 150 samples split in a 1:2 ratio. Target accrual and present accrual: Minimum target accrual is set at 49 patients with BC and 98 patients with benign lesions. To date, we have collected plasma samples from 74 eligible patients with BC and 115 eligible patients with benign lesions. A validation cohort accounting for ~30% of our sample set will be recruited at Istituto Nazionale dei Tumori (Milan, IT). Contact information: For further information, please contact Gabriele Zoppoli at gabriele.zoppoli@unige.it. Citation Format: Francesco Ravera, Martina Dameri, Isabella Lombardo, Mario Stabile, Alberto Tagliafico, Massimo Calabrese, Alberto Ballestrero, Lorenzo Ferrando, Gabriele Zoppoli. Development of a hoRizontal data intEgration classifier for NOn-invasive early diAgnosis of breasT cancEr: the RENOVATE trial [abstract]. In: Proceedings of the 2022 San Antonio Breast Cancer Symposium; 2022 Dec 6-10; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2023;83(5 Suppl):Abstract nr OT1-23-01.

Published
2023

3. Antihypertensive treatment changes and related clinical outcomes in older hospitalized patients

Author

Sebastiano, Cicco, D'Abbondanza, Marco, Proietti, Marco, Vincenzo, Zaccone, Chiara, Pes, Federica, Caradio, Mattioli, Massimo, Salvatore, Piano, Alberto Maria Marra, Alessandro, Nobili, Pier Mannuccio Mannucci, Antonello, Pietrangelo, Giorgio, Sesti, Elena, Buzzetti, Andrea, Salzano, Antonio, Cimellaro, Francesco, Perticone, Francesco, Violi, Gino Roberto Corazza, Salvatore, Corrao, Alessandra, Marengoni, Francesco, Salerno, Matteo, Cesari, Mauro, Tettamanti, Luca, Pasina, Carlotta, Franchi, Alessio, Novella, Gabriella, Miglio, Alessia Antonella Galbussera, Ilaria, Ardoino, Prisco, Domenico, Elena, Silvestri, Giacomo, Emmi, Alessandra, Bettiol, Irene, Mattioli, Gianni, Biolo, Michela, Zanetti, Giacomo, Bartelloni, Michele, Zaccari, Massimiliano, Chiuch, Massimo, Vanoli, Giulia, Grignani, Edoardo Alessandro Pulixi, Pirro, Matteo, Lupattelli, Graziana, Bianconi, Vanessa, Alcidi, Riccardo, Giotta, Alessia, Massimo, R Mannarino, Domenico, Girelli, Fabiana, Busti, Giacomo, Marchi, Mario, Barbagallo, Ligia, Dominguez, Vincenza, Beneduce, Federica, Cacioppo, Giuseppe, Natoli, Salvatore, Mularo, Massimo, Raspanti, Christiano, Argano, Federica, Cavallaro, Marco, Zoli, Maria Laura Matacena, Giuseppe, Orio, Eleonora, Magnolfi, Serafini, Giovanni, Angelo, Simili, Mattia, Brunori, Ilaria, Lazzari, Cappellini, MARIA DOMENICA, Giovanna, Fabio, Margherita Migone De Amicis, Giacomo De Luca, Natalia, Scaramellini, Valeria Di Stefano, Simona, Leoni, Sonia, Seghezzi, Alessandra Danuto Di Mauro, Diletta, Maira, Marta, Mancarella, Tiziano, Lucchi, Paolo Dionigi Rossi, Marta, Clerici, Alessandra Danuta Di Mauro, Giulia, Bonini, Conti, Federica, Silvia, Prolo, Maddalena, Fabrizi, Miriana, Martelengo, Giulia, Vigani, Antonio Di Sabatino, Emanuela, Miceli, Marco Vincenzo Lenti, Martina, Pisati, Lavinia, Pitotti, Donatella, Padula, Valentina, Antoci, Ginevra, Cambiè, Roberto, Pontremoli, Valentina, Beccati, Giulia, Nobili, Giovanna, Leoncini, Jacopo, Alberto, Federico, Cattaneo, Luigi, Anastasio, Lucia, Sofia, Carbone, LUIGI MARIA, Francesco, Cipollone, Maria Teresa Guagnano, Ilaria, Rossi, Emanuele, Valeriani, Damiani, D'Ardes, Lucia, Esposito, Simona, Sestili, Ermanno, Angelucci, Gerardo, Mancuso, Daniela, Calipari, Mosè, Bartone, Giuseppe, Delitala, Maria, Berria, Alessandro, Delitala, Maurizio, Muscaritoli, Alessio, Molfino, Enrico, Petrillo, Antonella, Giorgi, Christian, Gracin, Giovanni, Imbimbo, Giuseppe, Zuccalà, Gabriella, D'Aurizio, Giuseppe, Romanelli, Andrea, Volpini, Daniela, Lucente, Francesca, Manzoni, Annalisa, Pirozzi, Alberto, Zucchelli, Antonio, Picardi, Umberto Vespasiani Gentilucci, Paolo, Gallo, Chiara, Dell'Unto, Giuseppe, Bellelli, Maurizio, Corsi, Cesare, Antonucci, Chiara, Sidoli, Giulia, Principato, Alessandra, Bonfanti, Hajnalka, Szabo, Mazzola, Paolo, Piazzoli, Andrea, Franco, Arturi, Elena, Succurro, Bruno, Tassone, Federica, Giofrè, Maria Grazia Serra, Maria Antonietta Bleve, Antonio, Brucato, Teresa De Falco, Enrica, Negro, Martino, Brenna, Lucia, Trotta, Giovanni Lorenzo Squintani, Maria Luisa Randi, Fabrizio, Fabris, Irene, Bertozzi, Giulia, Bogoni, Maria Victoria Rabuini, Tancredi, Prandini, Francesco, Ratti, Chiara, Zurlo, Lorenzo, Cerruti, Elisabetta, Cosi, Roberto, Manfredini, Fabio, Fabbian, Benedetta, Boari, Alfredo De Giorgi, Ruana, Tiseo, Giuseppe, Paolisso, Maria Rosaria Rizzo, Claudia, Catalano, Irene Di Meo, Claudio, Borghi, Enrico, Strocchi, Eugenia, Ianniello, Mario, Soldati, Silvia, Schiavone, Alessio, Bragagni, Francesca Giulia Leoni, Valeria De Sando, Sara, Scarduelli, Michela, Cammarosano, Ilenia, Pareo, Carlo, Sabbà, Francesco Saverio Vella, Patrizia, Suppressa, Giovanni Michele De Vincenzo, Alessio, Comitangelo, Emanuele, Amoruso, Carlo, Custodero, Giuseppe, Re, Andrea, Schilardi, Francesca, Loparco, Luigi, Fenoglio, Andrea, Falcetta, Alessia Valentina Giraudo, Salvatore, D'Aniano, Anna, L Fracanzani, Silvia, Tiraboschi, Annalisa, Cespiati, Giovanna, Oberti, Giordano, Sigon, Felice, Cinque, Flora, Peyvandi, Raffaella, Rossio, Giulia, Colombo, Pasquale, Agosti, Erica, Pagliaro, Eleonora, Semproni, Canetta, Ciro, Valter, Monzani, Valeria, Savojardo, Giuliana, Ceriani, Christian, Folli, Giada, Pallini, Fabrizio, Montecucco, Luciano, Ottonello, Lara, Caserza, Giulia, Vischi, Salam, Kassem, Luca, Liberale, Nicola Lucio Liberato, Tiziana, Tognin, Francesco, Purrello, Antonino Di Pino, Salvatore, Piro, Renzo, Rozzini, Lina, Falanga, Maria Stella Pisciotta, Francesco Baffa Bellucci, Stefano, Buffelli, Camillo, Ferrandina, Francesca, Mazzeo, Elena, Spazzini, Giulia, Cono, Giulia, Cesaroni, Giuseppe, Montrucchio, Paolo, Peasso, Edoardo, Favale, Cesare, Poletto, Carl, Margaria, Maura, Sanino, Ludovica, Perri, Luigina, Guasti, Francesca, Rotunno, Luana, Castiglioni, Andrea, Maresca, Alessandro, Squizzato, Leonardo, Campiotti, Alessandra, Grossi, Roberto Davide Diprizio, Francesco, Dentali, Bertolotti, Marco, Chiara, Mussi, Giulia, Lancellotti, Maria Vittoria Libbra, Matteo, Galassi, Yasmine, Grassi, Alessio, Greco, Elena, Bigi, Pellegrini, Elisa, Laura, Orlandi, Giulia, Dondi, Lucia, Carulli, Angela, Sciacqua, Maria, Perticone, Rosa, Battaglia, Raffaele, Maio, Aleandra, Scozzafava, Valentino, Condoleo, Tania, Falbo, Lidia, Colangelo, Marco, Filice, Elvira, Clausi, Vincenzo, Stanghellini, Eugenio, Ruggeri, Sara Del Vecchio, Ilaria, Benzoni, Andrea, Salvi, Leonardi, Roberto, Giampaolo, Damiani, Gianluca, Moroncini, William, Capeci, Giuseppe Pio Martino, Biondi, Lorenzo, Pietro, Pettinari, Monica, Ormas, Emanuele, Filippini, Devis, Benfaremo, Roberto, Romiti, Riccardo, Ghio, Anna Dal Col, Salvatore, Minisola, Luciano, Colangelo, Mirella, Cilli, Giancarlo, Labbadia, Antonella, Afeltra, Benedetta, Marigliano, Maria Elena Pipita, Pietro, Castellino, Luca, Zanoli, Alfio, Gennaro, Agostino, Gaudio, Samuele, Pignataro, Francesca, Mete, Miriam, Gino, Guido, Moreo, Gloria, Pina, Alberto, Ballestrero, Fabio, Ferrando, Roberta, Gonella, Domenico, Cerminara, Paolo, Setti, Chiara, Traversa, Camilla, Scarsi, Bruno, Graziella, Stefano, Baldassarre, Salvatore, Fragapani, Gabriella, Gruden, Franco, Berti, Giuseppe, Famularo, Patrizia, Tarsitani, Roberto, Castello, Michela, Pasino, Marcello Giuseppe Maggio Gian Paolo Ceda, Simonetta, Morganti, Andrea, Artoni, Margherita, Grossi, Stefano Del Giacco, Davide, Firinu, Giulia, Costanzo, Giacomo, Argiolas, Giovanni, Paoletti, Francesca, Losa, Montalto, GIUSEPPE ALBERT, Anna, Licata, Filippo Alessandro Montalto, Francesco, Corica, Giorgio, Basile, Antonino, Catalano, Federica, Bellone, Concetto, Principato, Lorenzo, Malatino, Benedetta, Stancanelli, Valentina, Terranova, Salvatore Di Marca, Rosario Di Quattro, Lara La Malfa, Rossella, Caruso, Mecocci, Patrizia, Ruggiero, Carmelinda, Boccardi, Virginia, Tiziana, Meschi, Andrea, Ticinesi, Antonio, Nouvenne, Pietro, Minuz, Luigi, Fondrieschi, Giandomenico Nigro Imperiale, Sarah, Morellini, Mario, Pirisi, Gian Paolo Fra, Daniele, Sola, Mattia, Bellan, Roberto, Quadri, Erica, Larovere, Marco, Novelli, Emilio, Simeone, Rosa, Scurti, Fabio, Tolloso, Tarquini, Roberto, Alice, Valoriani, Silvia, Dolenti, Giulia, Vannini, Volpi, Riccardo, Pietro, Bocchi, Alessandro, Vignali, Sergio, Harari, Chiara, Lonati, Federico, Napoli, Italia, Aiello, Teresa, Salvatore, Lucio, Monaco, Carmen, Ricozzi, Alberto, Pilotto, Ilaria, Indiano, Federica, Gandolfo, Franco Laghi Pasini, Pier Leopoldo Capecchi, Ranuccio, Nuti, Roberto, Valenti, Martina, Ruvio, Silvia, Cappelli, Alberto, Palazzuoli, Mauro, Bernardi, Silvia Li Bassi, Luca, Santi, Giacomo, Zaccherini, Vittorio, Durante, Daniela, Tirotta, Giovanna, Eusebi, Cattaneo, Marco Natale, Amoruso, MARIA VALENTINA, Paola, Fracasso, Cristina, Fasolino, Moreno, Tresoldi, Enrica, Bozzolo, Sarah, Damanti, Massimo, Porta, Giuseppe, Armentaro, Maria Immacolata Arnone, Milena, Barone, Lorenzo, Bertolino, Sara, Bianco, Nicolò, Binello, Simona, Brancati, Agostino, Buonauro, William, Cordeddu, Curcio, Rosa, Andrea, Dalbeni, Salvatore, D'Agnano, Damiano, D'Ardes, Martina De Feo, Emilia, Donnarumma, Marco, Fei, Carmine Gabriele Gambino, Paolo, Giorgini, Lombardi, Rosa, Giuseppe, Miceli, Paola, Naccarato, Silvia, Noviello, Gaia, Olivieri, Roberta, Parente, Francesca Serena Pignataro, Sonia, Poma, Enrica, Porceddu, Pucci, Giacomo, Marco, Ricchio, Anna, Sabena, Marco, Salice, Claudia, Santarossa, Ambra, Savona, Caterina, Savrié, Roberto, Scicali, Mario, Stabile, Giovanni, Talerico, Michela, Talia, Eliezer Joseph Tassone, Thomas, Teatini, Elisabetta, Tombolini, Matteo, Traversa, Elia, Vettore, Alessandro, Vignal, Luca, Vilardi, Rosanna, Villani, Francesco, Vitale, Cicco, Sebastiano, D Abbondanza, Marco, Proietti, Marco, Zaccone, Vincenzo, Pes, Chiara, Caradio, Federica, Mattioli, Massimo, Piano, Salvatore, Marra, Alberto Maria, Nobili, Alessandro, Mannucci, Pier Mannuccio, Pietrangelo, Antonello, Sesti, Giorgio, Buzzetti, Elena, Salzano, Andrea, Cimellaro, Antonio, Antonio Cimellaro, Salvatore, Corrao, Mario, Barbagallo, Anna, Licata, Giuseppe, Montalto, Paolisso, Giuseppe, Rizzo, Maria Rosaria, and Cimellaro, Antonio - Giovani Internisti Società Italiana di Medicina Interna (GIS-SIMI) and of the REPOSI Investigators

Subjects
cardiovascular events, older patient, hypertension, antihypertensive drugs, older patients, survival, Clinical Biochemistry, antihypertensive drug, General Medicine, Biochemistry, cardiovascular event
Abstract

Background: Hypertension management in older patients represents a challenge, particularly when hospitalized. Objective: The objective of this study is to investigate the determinants and related outcomes of antihypertensive drug prescription in a cohort of older hospitalized patients. Methods: A total of 5671 patients from REPOSI (a prospective multicentre observational register of older Italian in-patients from internal medicine or geriatric wards) were considered; 4377 (77.2%) were hypertensive. Minimum treatment (MT) for hypertension was defined according to the 2018 ESC guidelines [an angiotensin-converting-enzyme-inhibitor (ACE-I) or an angiotensin-receptor-blocker (ARB) with a calcium-channel-blocker (CCB) and/or a thiazide diuretic; if >80 years old, an ACE-I or ARB or CCB or thiazide diuretic]. Determinants of MT discontinuation at discharge were assessed. Study outcomes were any cause rehospitalization/all cause death, all-cause death, cardiovascular (CV) hospitalization/death, CV death, non-CV death, evaluated according to the presence of MT at discharge. Results: Hypertensive patients were older than normotensives, with a more impaired functional status, higher burden of comorbidity and polypharmacy. A total of 2233 patients were on MT at admission, 1766 were on MT at discharge. Discontinuation of MT was associated with the presence of comorbidities (lower odds for diabetes, higher odds for chronic kidney disease and dementia). An adjusted multivariable logistic regression analysis showed that MT for hypertension at discharge was associated with lower risk of all-cause death, all-cause death/hospitalization, CV death, CV death/hospitalization and non-CV death. Conclusions: Guidelines-suggested MT for hypertension at discharge is associated with a lower risk of adverse clinical outcomes. Nevertheless, changes in antihypertensive treatment still occur in a significant proportion of older hospitalized patients.

Published
2023

5. Clinical predictors of late SARS‐CoV‐2 positivity in Italian internal medicine wards

Author

Stefano Ministrini, Michele Strozzi, Sara Garbarino, Ballarino P, Alessandro Calvia, Paolo Canepa, Chiara Monti, Andrea Lorenzo Poggi, Eleonora Arboscello, Paolo Barbera, Michele Piana, Alberto Minetti, Arianna Piccardo, Cecilia Casini, Amedeo Thneibat, Maddalena Bagnasco, Selena Dasso, Giulia Vischi, Matteo Caiti, Federico Carbone, Mario Stabile, Roberta Gonella, Domenico Cerminara, Alberto Ballestrero, Lisa Pelanconi, Fabio Ferrando, Chiara Tognoni, Alessandra Barreca, Edineia Felix, Benedetta Saccomanno, Federica Pirisi, Ottavia Magnani, Luca Liberale, Elisabetta Cenni, Fabrizio Montecucco, Andrea Bellodi, Patrizia Giuntini, Marcella Massone, Daria De Stefano, Federica Vischi, Matteo Sobrero, Paolo Moscatelli, Aldo Pende, and Valeria Carpaneto

Subjects
2019-20 coronavirus outbreak, medicine.medical_specialty, Letter, emergency department, Coronavirus disease 2019 (COVID-19), Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), Clinical Biochemistry, Biochemistry, SARS‐CoV‐2, Patient Isolation, Risk Factors, Internal medicine, medicine, Humans, Cross Infection, SARS-CoV-2, business.industry, ferritin, internal medicine, lactate dehydrogenase, mortality, COVID-19, General Medicine, Emergency department, Length of Stay, Italy, Emergency Service, Hospital, business
Published
2021

6. An array of capacitive sensors based on a commercial fingerprint detectors

Author

Eugenio Martinelli, Mario Stabile, Alexandro Catini, Corrado Di Natale, Arnaldo D'Amico, and Roberto Paolesse

Subjects
Metalloporphyrins, Computer science, Capacitive sensing, Nanotechnology, Transduction (psychology), Settore ING-INF/01 - Elettronica, Capacitance, law.invention, law, Materials Chemistry, Electrical and Electronic Engineering, Instrumentation, business.industry, Settore CHIM/07 - Fondamenti Chimici delle Tecnologie, Fingerprint (computing), Detector, Metals and Alloys, Electrical engineering, Condensed Matter Physics, Surfaces, Coatings and Films, Electronic, Optical and Magnetic Materials, Capacitance array, Capacitor, Chemical binding, business, Microfabrication
Abstract

Capacitance transduction is one of the many possibilities to translate a chemical binding event into an electric signal. However, only few examples of capacitive sensors have been presented because of the complex measurement set-up. Microfabrication offered recently the possibility to develop capacitive sensors but the technology is not available to all the researchers that necessitate to quickly test the sensing materials. Recently, as witnessed with optical sensors, low-cost fingerprint detectors have been released on the market and are currently widely available. Such detectors offer a flat surface endowed with thousands of capacitors that can be functionalized with chemical sensing layers to become chemical sensors. In this paper a demonstration of the possibilities of this technology is shown considering as sensing layer a number of metalloporphyrins, a material yet studied for chemical sensors development. Results show that a good detection of carbon monoxide, ethanol and triethylamine is achieved. The large number of sensors allows also to exploite a number of paradigms learnt from the physiology of olfaction.

Published
2008

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