Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Luca Ronda"'
Autor:
Monica Cozzi, Mariacristina Failla, Eleonora Gianquinto, Sandra Kovachka, Valeria Buoli Comani, Carlotta Compari, Omar De Bei, Roberta Giaccari, Francesco Marchesani, Marialaura Marchetti, Luca Ronda, Barbara Rolando, Massimo Baroni, Gabriele Cruciani, Barbara Campanini, Stefano Bettati, Serena Faggiano, Loretta Lazzarato, Francesca Spyrakis
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-21 (2024)
Abstract Human hemoglobin (Hb) is the preferred iron source of Staphylococcus aureus. This pathogenic bacterium exploits a sophisticated protein machinery called Iron-regulated surface determinant (Isd) system to bind Hb, extract and internalize heme
Externí odkaz:
https://doaj.org/article/f9ef68fdb4844b4a8556175d108cfb76
Publikováno v:
Sensors, Vol 23, Iss 20, p 8517 (2023)
The intracellular concentrations of oxygen and reactive oxygen species (ROS) in living cells represent critical information for investigating physiological and pathological conditions. Real-time measurement often relies on genetically encoded protein
Externí odkaz:
https://doaj.org/article/fa3115434e6947909ee294a7380baa81
Autor:
Sara Pellegrino, Luca Ronda
Publikováno v:
Frontiers in Chemistry, Vol 10 (2022)
Externí odkaz:
https://doaj.org/article/9df835d6a985460e91883e966040ea5c
Autor:
Chris E. Cooper, Matthew Bird, XiaoBo Sheng, Ji-Won Choi, Gary G.A. Silkstone, Michelle Simons, Natalie Syrett, Riccardo Piano, Luca Ronda, Stefano Bettati, Gianluca Paredi, Andrea Mozzarelli, Brandon J. Reeder
Publikováno v:
Frontiers in Chemistry, Vol 9 (2021)
In order to use a Hemoglobin Based Oxygen Carrier as an oxygen therapeutic or blood substitute, it is necessary to increase the size of the hemoglobin molecule to prevent rapid renal clearance. A common method uses maleimide PEGylation of sulfhydryls
Externí odkaz:
https://doaj.org/article/073ae3b7959c4d84b1030e96331afc8b
Publikováno v:
Data in Brief, Vol 22, Iss , Pp 158-163 (2019)
We investigated the pH dependence of the fluorescence spectra of ADIFAB (FFA Sciences), a probe used for the quantification of free fatty acids (FFA). Data reports the change in the emission peak of ADIFAB and in the affinity for FFA as a function of
Externí odkaz:
https://doaj.org/article/706a1135efcf429f8689b19e7fecf7bb
Autor:
Esra'a Alomari, Stefano Bruno, Luca Ronda, Gianluca Paredi, Stefano Bettati, Andrea Mozzarelli
Publikováno v:
Data in Brief, Vol 19, Iss , Pp 2215-2220 (2018)
The data reported here are a comparison among four different methods for the detection of carbonylated proteins, a validated biomarker of oxidative stress. The reference samples were heart and kidney extracts of Guinea pigs transfused with hemoglobin
Externí odkaz:
https://doaj.org/article/a0876f37da15420095422e55b34e61e7
Autor:
Marialaura Marchetti, Francesco Saverio De Angelis, Giannamaria Annunziato, Gabriele Costantino, Marco Pieroni, Luca Ronda, Andrea Mozzarelli, Barbara Campanini, Salvatore Cannistraro, Anna Rita Bizzarri, Stefano Bettati
Publikováno v:
Catalysts, Vol 11, Iss 6, p 700 (2021)
Cysteine is the main precursor of sulfur-containing biological molecules in bacteria and contributes to the control of the cell redox state. Hence, this amino acid plays an essential role in microbial survival and pathogenicity and the reductive sulf
Externí odkaz:
https://doaj.org/article/0be2a5208aba49af9d568d0565b98cf3
Autor:
Luca Ronda, Alessandro Tonelli, Elisa Sogne, Ida Autiero, Francesca Spyrakis, Sara Pellegrino, Giorgio Abbiati, Elisa Maffioli, Carsten Schulte, Riccardo Piano, Pietro Cozzini, Andrea Mozzarelli, Stefano Bettati, Francesca Clerici, Paolo Milani, Cristina Lenardi, Gabriella Tedeschi, Maria Luisa Gelmi
Publikováno v:
Sensors, Vol 20, Iss 17, p 4977 (2020)
The urgent need to develop a detection system for Staphylococcus aureus, one of the most common causes of infection, is prompting research towards novel approaches and devices, with a particular focus on point-of-care analysis. Biosensors are promisi
Externí odkaz:
https://doaj.org/article/e24092395b50478db3347899e6e5f5b3
Autor:
Marialaura Marchetti, Omar De Bei, Stefano Bettati, Barbara Campanini, Sandra Kovachka, Eleonora Gianquinto, Francesca Spyrakis, Luca Ronda
Publikováno v:
International Journal of Molecular Sciences, Vol 21, Iss 6, p 2145 (2020)
Nutritional immunity is a form of innate immunity widespread in both vertebrates and invertebrates. The term refers to a rich repertoire of mechanisms set up by the host to inhibit bacterial proliferation by sequestering trace minerals (mainly iron,
Externí odkaz:
https://doaj.org/article/b2cdacb333b946438b859bad33ba63ac
Publikováno v:
Sensors, Vol 20, Iss 1, p 196 (2019)
Allantoin, the natural end product of purine catabolism in mammals, is non-enzymatically produced from the scavenging of reactive oxygen species through the degradation of uric acid. Levels of allantoin in biological fluids are sensitively influenced
Externí odkaz:
https://doaj.org/article/4d52d6af37ce4ca59877fe32b5120da5