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16篇 您的检索式:作者名="Reggente"
    题名 作者 年代 出处 被引量
1Enhancing bioelectricity generation in microbial fuel cells and biophotovoltaics using nanomaterials显示文摘Microbial fuel cells and biophotovoltaics represent promising technologies for green bioelectricity generation.However,these devices suffer from low durability and efficiency that stem from their reliance on living organisms to act as catalysts.Such limitations can be overcome with augmented capabilities enabled by nanotechnology.This review presents an overview of the different nanomaterials used to enhance bioelectricity generation through improved light harvesting,extracellular electron transfer,and anode performance.The implementation of nanomaterials in whole-cell energy devices holds promise in developing bioelectrical devices that are suitable for industry.Mohammed Mouhib Alessandra Antonucci Melania Reggente Amirmostafa Amirjani Alice J. Gillen Ardemis A.Boghossian 2019Nano Research2019,12,9:4
2Centanni S:Anxiety and depression in COPD patients:the roles of gender and disease severity显示文摘Di Marco F Verga M Reggente M 0,,:1
3Anxiety and de- pression in COPD patients ~ The roles of gender and dis- ease severity显示文摘Di Marco F Verga M Reggente M 2006Respir Med2006,100,10:1
4Anxiety and depression in COPD patients:the roles of gender and disease severity显示文摘Di Marco F Verga M Reggente M 2006Respir Med2006,100,10:1
5Anxiety and depressionin COPD patients:the roles of gender and disease severity显示文摘Di Marco F Verga M Reggente M 0,,100:1
6Polydopamine-coated photoautotrophic bacteria for improving extracellular electron transfer in living photovoltaics显示文摘Living photovoltaics are microbial electrochemical devices that use whole cell–electrode interactions to convert solar energy to electricity.The bottleneck in these technologies is the limited electron transfer between the microbe and the electrode surface.This study focuses on enhancing this transfer by engineering a polydopamine(PDA)coating on the outer membrane of the photosynthetic microbe Synechocystis sp.PCC6803.This coating provides a conductive nanoparticle shell to increase electrode adhesion and improve microbial charge extraction.A combination of scanning electron microscopy(SEM),transmission electron microscopy(TEM),UV–Vis absorption,and Raman spectroscopy measurements were used to characterize the nanoparticle shell under various synthesis conditions.The cell viability and activity were further assessed through oxygen evolution,growth curve,and confocal fluorescence microscopy measurements.The results show sustained cell growth and detectable PDA surface coverage under slightly alkaline conditions(pH 7.5)and at low initial dopamine(DA)concentrations(1 mM).The exoelectrogenicity of the cells prepared under these conditions was also characterized through cyclic voltammetry(CV)and chronoamperometry(CA).The measurements show a three-fold enhancement in the photocurrent at an applied bias of 0.3 V(vs.Ag/AgCl[3 M KCl])compared to non-coated cells.This study thus lays the framework for engineering the next generation of living photovoltaics with improved performances using biosynthetic electrodes.Melania Reggente Charlotte Roullier Mohammed Mouhib Patricia Brandl Hanxuan Wang Stefano Tacconi Francesco Mura Luciana Dini Rossella Labarile Massimo Trotta Fabian Fischer Ardemis A.Boghossian 2024Nano Research2024,17,2:1
7Anxiety and depression in COPD patients:The roles of gender and disease severity显示文摘Di Marco F Verga M Reggente M 2006Respir Med2006,100,10:1
8Anxiety and Deppression in COPD Patients:The Roles of Gender and Disease Severity显示文摘Di Marco F Verga M Reggente M 2006Respir Med2006,100,10:1
9Anxiety and depres- sion in COPD patients: the roles of gender and disease severity 显示文摘Di Marco F Verga M Reggente M 2006Respir Med2006,,100:1
10Anxiety and depression in COPD patients:The roles of gender and disease severity显示文摘Di Marco F Verga M Reggente M 2006Respir Med2006,100,:1
11Anxiety and depression in COPD patients: The roles of gender and disease severity显示文摘Fabiano Di Marco Massimo Verga Manuela Reggente Francesca Maria Casanova Pierachille Santus Francesco Blasi Luigi Allegra Stefano Centanni 2006Respiratory Medicine2006,,10:1
12Anxiety and depression in COPD patients : The roles of gender and disease severity 显示文摘Di Marco F Verga M Reggente M 2006Respir Med2006,100,10:1
13Anxiety and depression in COPD patients:the roles of gender and disease severity显示文摘IN Marco F Verga M Reggente M et at 2006Re- spit Med2006,100,10:1
14Anxiety and depression in COPD patients:the roles of gender and disease severity显示文摘Di Marco F Verga M Reggente M 2006Respir Med2006,100,10:1
15Anxiety and depression in COPD patients:the roles of gender and disease severity 显示文摘Di Marco F Verga M Reggente M 2006Respir Med2006,100,10:1
16In vivo polydopamine coating of Rhodobacter sphaeroides for enhanced electron transfer显示文摘Recent advances in coupling light-harvesting microorganisms with electronic components have led to a new generation of biohybrid devices based on microbial photocatalysts.These devices are limited by the poorly conductive interface between phototrophs and synthetic materials that inhibit charge transfer.This study focuses on overcoming this bottleneck through the metabolically-driven encapsulation of photosynthetic cells with a bio-inspired conductive polymer.Cells of the purple non sulfur bacterium Rhodobacter sphaeroides were coated with a polydopamine(PDA)nanoparticle layer via the self-polymerization of dopamine under anaerobic conditions.The treated cells show preserved light absorption of the photosynthetic pigments in the presence of dopamine concentrations ranging between 0.05–3.5 mM.The thickness and nanoparticle formation of the membrane-associated PDA matrix were further shown to vary with the dopamine concentrations in this range.Compared to uncoated cells,the encapsulated cells show up to a 20-fold enhancement in transient photocurrent measurements under mediatorless conditions.The biologically synthesized PDA can thus act as a matrix for electronically coupling the light-harvesting metabolisms of cells with conductive surfaces.Rossella Labarile Danilo Vona Maria Varsalona Matteo Grattieri Melania Reggente Roberto Comparelli Gianluca M.Farinola Fabian Fischer Ardemis A.Boghossian Massimo Trotta 2024Nano Research2024,17,2:0
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