Zobrazeno 1 - 9 of 9 pro vyhledávání: '"Disma Mastrogiacomo"'
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Akademický článek
Selective Targeting of Proteins by Hybrid Polyoxometalates: Interaction Between a Bis-Biotinylated Hybrid Conjugate and Avidin
Autor: Valeria A. Zamolo, Gloria Modugno, Elisa Lubian, Alessandro Cazzolaro, Fabrizio Mancin, Livia Giotta, Disma Mastrogiacomo, Ludovico Valli, Alessandra Saccani, Silke Krol, Marcella Bonchio, Mauro Carraro
Publikováno v: Frontiers in Chemistry, Vol 6 (2018)
The Keggin-type polyoxometalate [γ-SiW10O36]8− was covalently modified to obtain a bis-biotinylated conjugate able to bind avidin. Spectroscopic studies such as UV-vis, fluorimetry, circular dichroism, coupled to surface plasmon resonance techniqu
Externí odkaz: https://doaj.org/article/0bc1dc32b643494fb8d6b8119f9a240b
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2
Nickel ion extracellular uptake by the phototrophic bacterium Rhodobacter sphaeroides: new insights from Langmuir modelling and X-ray photoelectron spectroscopic analysis
Autor: Daniela Chirizzi, Disma Mastrogiacomo, Paola Semeraro, Francesco Milano, Anna Rita De Bartolomeo, Massimo Trotta, Ludovico Valli, Livia Giotta, Maria Rachele Guascito
Publikováno v: Applied surface science 593 (2022): 153385. doi:10.1016/j.apsusc.2022.153385
info:cnr-pdr/source/autori:Chirizzi D.; Mastrogiacomo D.; Semeraro P.; Milano F.; De Bartolomeo A.R.; Trotta M.; Valli L.; Giotta L.; Guascito M.R./titolo:Nickel ion extracellular uptake by the phototrophic bacterium R sphaeroides: new insights from Langmuir modelling and X-ray photoelectron spectroscopic analysis/doi:10.1016%2Fj.apsusc.2022.153385/rivista:Applied surface science/anno:2022/pagina_da:153385/pagina_a:/intervallo_pagine:153385/volume:593
The presence of anionic functional groups on the surface of microbial cells makes the bacterial biomass very attractive as metal cation removal tool for environmental bioremediation. To go insight to the heavy metal sorption abilities of Gram-negativ
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13fbfce8342f4e2218009d9d3ea651de
https://doi.org/10.1016/j.apsusc.2022.153385
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3
Development and characterization of a novel bioactive polymer with antibacterial and lysozyme-like activity
Autor: Cosimino Malitesta, Maria Rachele Guascito, Disma Mastrogiacomo, Loredana Stabili, Livia Giotta, Ludovico Valli, Daniela Chirizzi
Publikováno v: Biopolymers. 101:461-470
The development and characterization of a novel bioactive polymer based on the immobilization of glucose oxidase enzyme (GOx) in a polyvinyl alcohol (PVA) film showing antibacterial activity is presented. The PVA-GOx composite material was extensivel
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::37f97f0a78302bb38520e8c59d344be3
https://doi.org/10.1002/bip.22404
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4
Lipid/detergent mixed micelles as a tool for transferring antioxidant power from hydrophobic natural extracts into bio-deliverable liposome carriers: the case of lycopene rich oleoresins
Autor: Leonardo Rescio, Francesco Milano, Livia Giotta, Marcello Salvatore Lenucci, Valentina Bonfrate, Roberto Comparelli, Gabriella Piro, Disma Mastrogiacomo, Vincenzo De Leo, Ludovico Valli, Marialuisa Di Carolo
Publikováno v: RSC advances 5 (2015): 3081–3093. doi:10.1039/c4ra12254b
info:cnr-pdr/source/autori:Mastrogiacomo, Disma; Lenucci, Marcello Salvatore; Bonfrate, Valentina; Di Carolo, Marialuisa; Piro, Gabriella; Valli, Ludovico; Rescio, Leonardo; Milano, Francesco; Comparelli, Roberto; De Leo, Vincenzo A.; Giotta, Livia/titolo:Lipid%2Fdetergent mixed micelles as a tool for transferring antioxidant power from hydrophobic natural extracts into bio-deliverable liposome carriers: The case of lycopene rich oleoresins/doi:10.1039%2Fc4ra12254b/rivista:RSC advances/anno:2015/pagina_da:3081/pagina_a:3093/intervallo_pagine:3081–3093/volume:5
This work demonstrates that lipid-detergent mixed micelles can be employed successfully in order to achieve and modulate the transfer of bio-active hydrophobic compounds into lipid carriers by means of a simple and bio-safe procedure. In our specific
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f96b206c1f5d6f3039dea45fa7eb5640
https://pubs.rsc.org/en/content/articlelanding/2015/RA/C4RA12254B
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5
Reversible Binding of Metal Ions onto Bacterial Layers Revealed by Protonation-Induced ATR-FTIR Difference Spectroscopy
Autor: Livia Giotta, Krisztina Nagy, Massimo Trotta, Disma Mastrogiacomo, Ludovico Valli, Francesca Italiano, Francesco Milano, Angela Agostiano
Publikováno v: Langmuir 27 (2011): 3762–3773. doi:10.1021/la104868m
info:cnr-pdr/source/autori:Livia Giotta, Disma Mastrogiacomo, Francesca Italiano, Francesco Milano, Angela Agostiano, Krisztina Nagy, Ludovico Valli, and Massimo Trotta/titolo:Reversible Binding of Metal Ions onto Bacterial Layers Revealed by Protonation-Induced ATR-FTIR Difference Spectroscopy/doi:10.1021%2Fla104868m/rivista:Langmuir/anno:2011/pagina_da:3762/pagina_a:3773/intervallo_pagine:3762–3773/volume:27
The ability of microorganisms to adhere to abiotic surfaces and the potentialities of attenuated total reflection Fourier transform infrared (ATR-FTIR) spectroscopy have been exploited in order to study protonation and heavy metal binding events onto
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f6e81c18f1ccbaa6ebd3d77ab18c5ae
http://www.cnr.it/prodotto/i/40680
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7
Development and characterization of a novel bioactive polymer with antibacterial and lysozyme-like activity
Autor: Maria Rachele, Guascito, Daniela, Chirizzi, Cosimino, Malitesta, Livia, Giotta, Disma, Mastrogiacomo, Ludovico, Valli, Loredana, Stabili
Publikováno v: Biopolymers. 101(5)
The development and characterization of a novel bioactive polymer based on the immobilization of glucose oxidase enzyme (GOx) in a polyvinyl alcohol (PVA) film showing antibacterial activity is presented. The PVA-GOx composite material was extensivel
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::8abeccafba85bf2c3a2b4658ce0210c6
https://pubmed.ncbi.nlm.nih.gov/23996728
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8
Phenol chemisorption onto phthalocyanine thin layers probed by ATR-FTIR difference spectroscopy
Autor: Ludovico Valli, Livia Giotta, Disma Mastrogiacomo, Pierangelo Metrangolo, Tamara Basova, Gabriele Giancane
Publikováno v: Physical Chemistry Chemical Physics. 11:2161
Attenuated total reflection Fourier transform infrared (ATR-FTIR) difference spectroscopy has been employed as a powerful method for the comprehension of active layer– analyte interactions, revealing interesting mechanistic aspects concerning the b
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::433809dde4427ffca8086a726d9f3d79
https://doi.org/10.1039/b814571g
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