Zobrazeno 1 - 10
of 195
pro vyhledávání: '"Valerio Mariani"'
Autor:
Tek Narsingh Malla, Kara Zielinski, Luis Aldama, Sasa Bajt, Denisse Feliz, Brendon Hayes, Mark Hunter, Christopher Kupitz, Stella Lisova, Juraj Knoska, Jose Manuel Martin-Garcia, Valerio Mariani, Suraj Pandey, Ishwor Poudyal, Raymond G. Sierra, Alexandra Tolstikova, Oleksandr Yefanov, Chung Hong Yoon, Abbas Ourmazd, Petra Fromme, Peter Schwander, Anton Barty, Henry N. Chapman, Emina A. Stojkovic, Alexander Batyuk, Sébastien Boutet, George N. Phillips, Lois Pollack, Marius Schmidt
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-15 (2023)
Abstract For decades, researchers have elucidated essential enzymatic functions on the atomic length scale by tracing atomic positions in real-time. Our work builds on possibilities unleashed by mix-and-inject serial crystallography (MISC) at X-ray f
Externí odkaz:
https://doaj.org/article/50042ef4cec14678ac809352eb19f238
Publikováno v:
Energies, Vol 17, Iss 16, p 4061 (2024)
The need for a cleaner and more efficient transportation sector emphasizes the development of new technologies aimed at the integrated reduction of pollutant emissions and increases in efficiency. Among these, promising technologies such as low-tempe
Externí odkaz:
https://doaj.org/article/a6a8a60e8988488784942caf81d16252
Autor:
Kara A Zielinski, Andreas Prester, Hina Andaleeb, Soi Bui, Oleksandr Yefanov, Lucrezia Catapano, Alessandra Henkel, Max O. Wiedorn, Olga Lorbeer, Eva Crosas, Jan Meyer, Valerio Mariani, Martin Domaracky, Thomas A. White, Holger Fleckenstein, Iosifina Sarrou, Nadine Werner, Christian Betzel, Holger Rohde, Martin Aepfelbacher, Henry N. Chapman, Markus Perbandt, Roberto A. Steiner, Dominik Oberthuer
Publikováno v:
IUCrJ, Vol 9, Iss 6, Pp 778-791 (2022)
Serial crystallography at conventional synchrotron light sources (SSX) offers the possibility to routinely collect data at room temperature using micrometre-sized crystals of biological macromolecules. However, SSX data collection is not yet as routi
Externí odkaz:
https://doaj.org/article/1a539044df7442e893cbada6b50b1d5b
Autor:
Yaroslav Gevorkov, Marina Galchenkova, Valerio Mariani, Anton Barty, Thomas A. White, Henry N. Chapman, Oleksandr Yefanov
Publikováno v:
Crystals, Vol 14, Iss 2, p 164 (2024)
Serial crystallography (SX) is a cutting-edge technique in structural biology, involving the systematic collection of X-ray diffraction data from numerous randomly oriented microcrystals. To extract comprehensive three-dimensional information about t
Externí odkaz:
https://doaj.org/article/454c66b102d04065b6b252a7f1bd06fa
Autor:
Leonardo Pulga, Diego Lacrimini, Claudio Forte, Valerio Mariani, Stefania Falfari, Gian Marco Bianchi
Publikováno v:
Fuels, Vol 3, Iss 2, Pp 217-231 (2022)
Research Octane Number (RON) is one of the primary indicators for the determination of the resistance of gasoline fuels to autoignition. This parameter is usually determined with a test procedure involving a standardized engine that requires expensiv
Externí odkaz:
https://doaj.org/article/41ab80e0377141f8bc6c4401bea36299
Autor:
Esra Ayan, Busra Yuksel, Ebru Destan, Fatma Betul Ertem, Gunseli Yildirim, Meryem Eren, Oleksandr M. Yefanov, Anton Barty, Alexandra Tolstikova, Gihan K. Ketawala, Sabine Botha, E. Han Dao, Brandon Hayes, Mengning Liang, Matthew H. Seaberg, Mark S. Hunter, Alexander Batyuk, Valerio Mariani, Zhen Su, Frederic Poitevin, Chun Hong Yoon, Christopher Kupitz, Aina Cohen, Tzanko Doukov, Raymond G. Sierra, Çağdaş Dağ, Hasan DeMirci
Publikováno v:
Communications Biology, Vol 5, Iss 1, Pp 1-13 (2022)
Ayan et al. report two structures of the protein streptavidin - one at ambient temperature determined using serial femtosecond crystallography and a second one determined at cryogenic temperature. These results provide insights into the structural dy
Externí odkaz:
https://doaj.org/article/ce08830956e641dd939e81eeed58b63b
Autor:
Mukul Sonker, Diandra Doppler, Ana Egatz-Gomez, Sahba Zaare, Mohammad T. Rabbani, Abhik Manna, Jorvani Cruz Villarreal, Garrett Nelson, Gihan K. Ketawala, Konstantinos Karpos, Roberto C. Alvarez, Reza Nazari, Darren Thifault, Rebecca Jernigan, Dominik Oberthür, Huijong Han, Raymond Sierra, Mark S. Hunter, Alexander Batyuk, Christopher J. Kupitz, Robert E. Sublett, Frederic Poitevin, Stella Lisova, Valerio Mariani, Alexandra Tolstikova, Sebastien Boutet, Marc Messerschmidt, J. Domingo Meza-Aguilar, Raimund Fromme, Jose M. Martin-Garcia, Sabine Botha, Petra Fromme, Thomas D. Grant, Richard A. Kirian, Alexandra Ros
Publikováno v:
Biophysical Reports, Vol 2, Iss 4, Pp 100081- (2022)
With advances in X-ray free-electron lasers (XFELs), serial femtosecond crystallography (SFX) has enabled the static and dynamic structure determination for challenging proteins such as membrane protein complexes. In SFX with XFELs, the crystals are
Externí odkaz:
https://doaj.org/article/06f016f7c31f4ce680e6addcce2a3da0
Autor:
Suraj Pandey, George Calvey, Andrea M. Katz, Tek Narsingh Malla, Faisal H. M. Koua, Jose M. Martin-Garcia, Ishwor Poudyal, Jay-How Yang, Mohammad Vakili, Oleksandr Yefanov, Kara A. Zielinski, Sasa Bajt, Salah Awel, Katarina Doerner, Matthias Frank, Luca Gelisio, Rebecca Jernigan, Henry Kirkwood, Marco Kloos, Jayanath Koliyadu, Valerio Mariani, Mitchell D. Miller, Grant Mills, Garrett Nelson, Jose L. Olmos Jr, Alireza Sadri, Tokushi Sato, Alexandra Tolstikova, Weijun Xu, Abbas Ourmazd, John C. H. Spence, Peter Schwander, Anton Barty, Henry N. Chapman, Petra Fromme, Adrian P. Mancuso, George N. Phillips Jr, Richard Bean, Lois Pollack, Marius Schmidt
Publikováno v:
IUCrJ, Vol 8, Iss 6, Pp 878-895 (2021)
Here, we illustrate what happens inside the catalytic cleft of an enzyme when substrate or ligand binds on single-millisecond timescales. The initial phase of the enzymatic cycle is observed with near-atomic resolution using the most advanced X-ray s
Externí odkaz:
https://doaj.org/article/fbdbd2a5c401447a974071c858ead28e
Publikováno v:
Drones, Vol 7, Iss 6, p 404 (2023)
Mini-drones can be used for a variety of tasks, ranging from weather monitoring to package delivery, search and rescue, and also recreation. In outdoor scenarios, they leverage Global Positioning Systems (GPS) and/or similar systems for localization
Externí odkaz:
https://doaj.org/article/657f792d6de4471a8442f301e85830c1
Autor:
Saminathan Ramakrishnan, Jason R. Stagno, Chelsie E. Conrad, Jienyu Ding, Ping Yu, Yuba R. Bhandari, Yun-Tzai Lee, Gary Pauly, Oleksandr Yefanov, Max O. Wiedorn, Juraj Knoska, Dominik Oberthür, Thomas A. White, Anton Barty, Valerio Mariani, Chufeng Li, Wolfgang Brehm, William F. Heinz, Valentin Magidson, Stephen Lockett, Mark S. Hunter, Sébastien Boutet, Nadia A. Zatsepin, Xiaobing Zuo, Thomas D. Grant, Suraj Pandey, Marius Schmidt, John C. H. Spence, Henry N. Chapman, Yun-Xing Wang
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Time-resolved crystallography (TRX) is used for monitoring only small conformational changes of biomacromolecules within the same lattice. Here, the authors report the interplay between synchronous molecular rearrangements and lattice phase transitio
Externí odkaz:
https://doaj.org/article/d3c2ae5ddc16425aacc1cbd35314f690