Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Bernardetta, Segatore"'
Autor:
Sascia Di Marcantonio, Mariagrazia Perilli, Giovanni Alloggia, Bernardetta Segatore, Gianfranca Miconi, Gianfranco Bruno, Patrizia Frascaria, Alessandra Piccirilli
Publikováno v:
Journal of Global Antimicrobial Resistance, Vol 37, Iss , Pp 24-27 (2024)
ABSTRACT: Objectives: K. pneumoniae is a common cause of severe hospital-acquired infections. In the present study, we have characterised the whole-genome of two K. pneumoniae ST437 belonging to the clonal complex CC258. Methods: The whole-genome seq
Externí odkaz:
https://doaj.org/article/a607b1939b844ce99d3bd1b3990458a2
Autor:
Bernardetta Segatore, Alessandra Piccirilli, Sabrina Cherubini, Luigi Principe, Giovanni Alloggia, Maria Lina Mezzatesta, Mario Salmeri, Stefano Di Bella, Roberta Migliavacca, Aurora Piazza, Elisa Meroni, Paolo Fazii, Daniela Visaggio, Paolo Visca, Venere Cortazzo, Giulia De Angelis, Arianna Pompilio, Mariagrazia Perilli
Publikováno v:
Antibiotics, Vol 11, Iss 8, p 1136 (2022)
In the present study, the in vitro activity of the sulbactam–durlobactam (SUL–DUR) combination was evaluated against 141 carbapenem-resistant A. baumannii (CRAb) clinical strains collected from six Italian laboratories. Over half (54.6%) of these
Externí odkaz:
https://doaj.org/article/8d7b97e42d2a48a2a170cc26d3bd1062
Autor:
Sabrina Cherubini, Mariagrazia Perilli, Bernardetta Segatore, Paolo Fazii, Giustino Parruti, Antonella Frattari, Gianfranco Amicosante, Alessandra Piccirilli
Publikováno v:
Antibiotics, Vol 11, Iss 7, p 955 (2022)
A total of 43 A. baumannii strains, isolated from 43 patients affected by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and by bacterial sepsis, were analyzed by antimicrobial susceptibility testing. All strains were resistant to almos
Externí odkaz:
https://doaj.org/article/5cef3ec132984aaab8772a438bb9e8c6
Autor:
Alessandra Piccirilli, Sabrina Cherubini, Giuseppe Celenza, Gian Maria Rossolini, Fabrizia Brisdelli, Bernardetta Segatore, Luigi Principe, Francesco Luzzaro, Lilia Andriani, Gianfranco Amicosante, Mariagrazia Perilli
Publikováno v:
Antimicrob Agents Chemother
KPC-53 enzyme is a natural KPC variant which showed a duplication of L167E168 residues in the Ω-loop structure. The bla(KPC-53) gene was cloned both into pBC-SK and pET-24a vectors, and the recombinant plasmids were transferred by transformation in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15574c41c6eae3bc0607464af5b10c07
https://doi.org/10.1128/aac.02402-21
https://doi.org/10.1128/aac.02402-21
Autor:
Paola Sandra Mercuri, Bernardetta Segatore, Alessandra Piccirilli, Gianfranco Amicosante, Moreno Galleni, Fabrizia Brisdelli, Frédéric Kerff, Mariagrazia Perilli
Publikováno v:
Antimicrobial Agents and Chemotherapy. 65
The Guiana extended-spectrum (GES) β-lactamase GES G170H , GES G170L , and GES G170K mutants showed k cat , K m , and k cat / K m values very dissimilar to those of GES-1 and GES-5. The enhancement of the hydrolytic activity against carbapenems is p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef3e4e75db6121b63facf36383fdeb18
https://doi.org/10.1128/aac.01931-20
https://doi.org/10.1128/aac.01931-20
Autor:
Alessandra, Piccirilli, Paola Sandra, Mercuri, Bernardetta, Segatore, Moreno, Galleni, Fabrizia, Brisdelli, Frédéric, Kerff, Gianfranco, Amicosante, Mariagrazia, Perilli
Publikováno v:
Antimicrob Agents Chemother
The Guiana extended-spectrum (GES) β-lactamase GES(G170H), GES(G170L), and GES(G170K) mutants showed k(cat), K(m), and k(cat)/K(m) values very dissimilar to those of GES-1 and GES-5. The enhancement of the hydrolytic activity against carbapenems is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a5cdd47c7e9e40cb06225d01a38857bd
https://pubmed.ncbi.nlm.nih.gov/33722888
https://pubmed.ncbi.nlm.nih.gov/33722888
Autor:
Alessandra, Piccirilli, Bernardetta, Segatore, Fabrizia, Brisdelli, Gianfranco, Amicosante, Mariagrazia, Perilli
Publikováno v:
International journal of antimicrobial agents. 57(1)
This study aimed to investigate the in vitro activity of taniborbactam (VNRX-5133), a novel broad-spectrum bicyclic boronate, against NDM-1 and Q119E, Q119K, Q119C, Q119F, Q119V, and Q119Y NDM-1 variants, which showed an increased activity towards so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b9aa4055b0c6468b59a12aa41b0d4e9e
https://pubmed.ncbi.nlm.nih.gov/33246038
https://pubmed.ncbi.nlm.nih.gov/33246038
Autor:
Bernardetta, Segatore, Alessandra, Piccirilli, Domenico, Setacci, Bruno, Cicolani, Antonio, Di Sabatino, Francesco Paolo, Miccoli, Mariagrazia, Perilli, Gianfranco, Amicosante
Publikováno v:
Microbial drug resistance (Larchmont, N.Y.). 26(8)
Antibiotic-resistant bacteria (ARB) are widespread in nature and represent a serious public and environmental problem. In the present study, we report for the first time the presence of bacterial β-lactamases in two macroinvertebrate species with di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::59ef5218c8a0800d845f02c4e9ff5119
https://pubmed.ncbi.nlm.nih.gov/32101080
https://pubmed.ncbi.nlm.nih.gov/32101080
Autor:
Benedetta Cinque, Salvatore Cracchiolo, Bernardetta Segatore, Giuseppe Celenza, Roberto Iorio, Sabrina Petricca, Ciro Costagliola, Pierangelo Bellio, Gianfranco Amicosante
Publikováno v:
Translational Vision Science & Technology
Purpose This study aims to investigate the antifungal activity and mechanism of action of ozonized oil eye drops in liposomes (Ozodrop), commercialized as eye lubricant for the treatment of dry eye syndrome and eye inflammation. The activity was test
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::165d0fc30d36b3477fe5ec91215d6cf8
http://hdl.handle.net/11588/871163
http://hdl.handle.net/11588/871163
Autor:
Domenico Setacci, Alessandra Piccirilli, Antonio Di Sabatino, Bernardetta Segatore, Mariagrazia Perilli, Francesco Paolo Miccoli, Bruno Cicolani, Gianfranco Amicosante
Antibiotic-resistant bacteria (ARB) are widespread in nature and represent a serious public and environmental problem. In the present study, we report for the first time the presence of bacterial β-lactamases in two macroinvertebrate species with di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46380e0e370cc8d3f6f43e8299bf34a6
http://hdl.handle.net/11697/152192
http://hdl.handle.net/11697/152192