Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Yara X. Mejia"'
Autor:
Yara X. Mejia, M. Fuest, Dietmar Riedel, Giovanni Marco Nocera, Thomas P. Burg, Mario M. Modena
Publikováno v:
Journal of Microscopy. 272:87-95
Correlating live-cell imaging with electron microscopy is among the most promising approaches to relate dynamic functions of cells or small organisms to their underlying ultrastructure. The time correlation between light and electron micrographs, how
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28f357920fefebea5fadf32ffafd13ad
https://doi.org/10.1111/jmi.12747
https://doi.org/10.1111/jmi.12747
Autor:
Christian Boeker, Nikunj Dudani, Thomas P. Burg, Till Stephan, Yara X. Mejia, Stefan Jakobs, R. Faoro, Margherita Bassu
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America
Significance Cryofluorescence imaging is of great interest in biological microscopy because vitrified samples (i.e., frozen without ice crystallization) are free from fixation artifacts, are highly photostable, and allow direct correlation with elect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2c1e97d5272415c78d758c5261f606e
https://hdl.handle.net/21.11116/0000-0000-7805-421.11116/0000-0000-7806-321.11116/0000-0000-33ED-C
https://hdl.handle.net/21.11116/0000-0000-7805-421.11116/0000-0000-7806-321.11116/0000-0000-33ED-C
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 112(3)
Two components of the RNA polymerase (RNAP) catalytic center, the bridge helix and the trigger loop (TL), have been linked with changes in elongation rate and pausing. Here, single molecule experiments with the WT and two TL-tip mutants of the Escher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::137801a1b5dbd5335887c038b2055aa9
https://pubmed.ncbi.nlm.nih.gov/25552559
https://pubmed.ncbi.nlm.nih.gov/25552559
Publikováno v:
Lab on a Chip
Cryofixation yields outstanding ultrastructural preservation of cells for electron microscopy, but current methods disrupt live cell imaging. Here we demonstrate a microfluidic approach that enables cryofixation to be performed directly in the light
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::101c32b0d349e1420800a33ce1430b4f
https://hdl.handle.net/11858/00-001M-0000-0019-ED3F-111858/00-001M-0000-0019-ED55-D11858/00-001M-0000-0019-F6CF-9
https://hdl.handle.net/11858/00-001M-0000-0019-ED3F-111858/00-001M-0000-0019-ED55-D11858/00-001M-0000-0019-F6CF-9
Publikováno v:
Biomicrofluidics
Surface analysis is critical for the validation of microfluidic surface modifications for biology, chemistry, and physics applications. However, until now quantitative analytical methods have mostly been focused on open surfaces. Here, we present a n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ebd2abd8beeacdf7f0a95d1f8e164e6
https://hdl.handle.net/11858/00-001M-0000-000E-FEC8-A11858/00-001M-0000-000E-FECC-2
https://hdl.handle.net/11858/00-001M-0000-000E-FEC8-A11858/00-001M-0000-000E-FECC-2
Publikováno v:
Cell. 145(1)
The faithful relay and timely expression of genetic information depend on specialized molecular machines, many of which function as nucleic acid translocases. The emergence over the last decade of single-molecule fluorescence detection and manipulati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28ab3c4cb2623a0e308ea7b45984d3b9
RNA polymerase (RNAP) is an essential enzyme for cellular gene expression. In an effort to further understand the enzyme's importance in the cell's response to temperature, we have probed the kinetic mechanism of Escherichia coli RNAP by studying the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0642e0b91e2884b8fc9e8c3e79554126
https://europepmc.org/articles/PMC2615098/
https://europepmc.org/articles/PMC2615098/
Publikováno v:
Nano letters. 5(1)
We present novel gold nanophotonic crescent moon structures with a sub-10 nm sharp edge, which can enhance local electromagnetic field at the edge area. The formation of unconventional nanophotonic crescent moon structure is accomplished by using a s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ae0ba350e948400073f4539ae702bcc
https://pubmed.ncbi.nlm.nih.gov/15792424
https://pubmed.ncbi.nlm.nih.gov/15792424