Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Ilaria Testa"'
Autor:
Francesca Pennacchietti, Jonatan Alvelid, Rodrigo A. Morales, Martina Damenti, Dirk Ollech, Olena S. Oliinyk, Daria M. Shcherbakova, Eduardo J. Villablanca, Vladislav V. Verkhusha, Ilaria Testa
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-14 (2023)
Abstract Photolabeling of intracellular molecules is an invaluable approach to studying various dynamic processes in living cells with high spatiotemporal precision. Among fluorescent proteins, photoconvertible mechanisms and their products are in th
Externí odkaz:
https://doaj.org/article/2d8a4d76185d4cd5bccf6a9421f0d8a7
Autor:
Xavier Casas Moreno, Mariline Mendes Silva, Johannes Roos, Francesca Pennacchietti, Nils Norlin, Ilaria Testa
Publikováno v:
HardwareX, Vol 13, Iss , Pp e00400- (2023)
We present a computational framework to simultaneously perform image acquisition, reconstruction, and analysis in the context of open-source microscopy automation. The setup features multiple computer units intersecting software with hardware devices
Externí odkaz:
https://doaj.org/article/2faa34ba3a6e4f09a908a1b5333e58aa
Autor:
Elham Jalalvand, Jonatan Alvelid, Giovanna Coceano, Steven Edwards, Brita Robertson, Sten Grillner, Ilaria Testa
Publikováno v:
eLife, Vol 11 (2022)
Cerebrospinal fluid-contacting (CSF-c) neurons line the central canal of the spinal cord and a subtype of CSF-c neurons expressing somatostatin, forms a homeostatic pH regulating system. Despite their importance, their intricate spatial organization
Externí odkaz:
https://doaj.org/article/1e3b170bb3a94b0697b5f1eaf4bac77f
Publikováno v:
eLife, Vol 11 (2022)
The plasma membrane of a biological cell is a complex assembly of lipids and membrane proteins, which tightly regulate transmembrane transport. When a cell is exposed to strong electric field, the membrane integrity becomes transiently disrupted by f
Externí odkaz:
https://doaj.org/article/1c6f6542559348d0b373e294bd31f3e4
Autor:
Mikhail E. Matlashov, Daria M. Shcherbakova, Jonatan Alvelid, Mikhail Baloban, Francesca Pennacchietti, Anton A. Shemetov, Ilaria Testa, Vladislav V. Verkhusha
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-12 (2020)
Monomeric near-infrared (NIR) fluorescent proteins (FPs) from bacterial phytochromes bring potential advantages, but their brightness in cells is lower than dimeric NIR FPs. Here the authors develop enhanced monomeric NIR FPs enabling imaging across
Externí odkaz:
https://doaj.org/article/06f6d420b5f14b9d96bca6c15df9a3a7
Autor:
Giorgia Tedesco, Alessandro Sarno, Giulio Rizzo, Annamaria Grecchi, Ilaria Testa, Gabriele Giannotti, Mirko D’Onofrio
Publikováno v:
Ultrasonography, Vol 38, Iss 4, Pp 278-288 (2019)
Contrast-enhanced ultrasound (CEUS) is a relatively novel, but increasingly used, diagnostic imaging modality. In recent years, due to its safety, quickness, and repeatability, several studies have demonstrated the accuracy, specificity, and sensitiv
Externí odkaz:
https://doaj.org/article/6fd4a2916e1743ae9a1dfcec35615267
Publikováno v:
Microorganisms, Vol 11, Iss 1, p 9 (2022)
Cystic fibrosis (CF) is the most common autosomal recessive disease among Caucasians. Over the last 20 years, culture-independent analysis, including next-generation sequencing, has paired with culture-based microbiology, offering deeper insight into
Externí odkaz:
https://doaj.org/article/c3b42a4177374f739f5079673e548fbb
Publikováno v:
Neurobiology of Disease, Vol 155, Iss , Pp 105361- (2021)
The classic view of organelle cell biology is undergoing a constant revision fueled by the new insights unraveled by fluorescence nanoscopy, which enable sensitive, faster and gentler observation of specific proteins in situ. The endoplasmic reticulu
Externí odkaz:
https://doaj.org/article/95fb5b8955af46d29e3f0233eaa01405
Autor:
Susanna Esposito, Ilaria Testa, Elena Mariotti Zani, Daniela Cunico, Lisa Torelli, Roberto Grandinetti, Valentina Fainardi, Giovanna Pisi, Nicola Principi
Publikováno v:
Nutrients, Vol 14, Iss 15, p 3160 (2022)
In the last 20 years, gut microbiota in patients with cystic fibrosis (CF) has become an object of interest. It was shown that these patients had gut dysbiosis and this could explain not only the intestinal manifestations of the disease but also part
Externí odkaz:
https://doaj.org/article/36e349e565b84159a78bc620bd9779aa
Autor:
Jes Dreier, Marco Castello, Giovanna Coceano, Rodrigo Cáceres, Julie Plastino, Giuseppe Vicidomini, Ilaria Testa
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-11 (2019)
Long acquisition time and high illumination intensities needed in super-resolution imaging often generate photobleaching and phototoxicity. Here the authors develop a non-deterministic scanning approach based on a real-time feedback system that enabl
Externí odkaz:
https://doaj.org/article/c798aa953bca43349819cb9b88e61010