Results 21 to 30 of about 11,020,597 (230)

Protein Synthesis Initiation in Eukaryotic Cells.

Cold Spring Harbor Perspectives in Biology, 2018
This review summarizes our current understanding of the major pathway for the initiation phase of protein synthesis in eukaryotic cells, with a focus on recent advances.
W. Merrick, G. Pavitt
semanticscholar   +1 more source

The scale-free dynamics of eukaryotic cells. [PDF]

PLoS ONE, 2008
Temporal organization of biological processes requires massively parallel processing on a synchronized time-base. We analyzed time-series data obtained from the bioenergetic oscillatory outputs of Saccharomyces cerevisiae and isolated cardiomyocytes ...
Miguel A Aon, Marc R Roussel, Sonia Cortassa, Brian O'Rourke, Douglas B Murray, Manfred Beckmann, David Lloyd   +6 more
doaj   +1 more source

Communication and quorum sensing in non-living mimics of eukaryotic cells. [PDF]

, 2018
Cells in tissues or biofilms communicate with one another through chemical and mechanical signals to coordinate collective behaviors. Non-living cell mimics provide simplified models of natural systems; however, it has remained challenging to implement ...
Chaggan, Cynthia, Devaraj, Neal K, Niederholtmeyer, Henrike   +2 more
core   +2 more sources

Bioimaging Applications of Carbon Nanodots: A Review

C, 2019
Carbon nanodots (CNDs) is the newest member of carbon-based nanomaterials and one of the most promising for the development of new, advanced applications.
Athanasia Kasouni, Theodoros Chatzimitakos, Constantine Stalikas   +2 more
doaj   +1 more source

Microbiology: Mind the gaps in cellular evolution [PDF]

, 2017
Eukaryotic cells, with complex features such as membrane-bound nuclei, evolved from prokaryotic cells that lack these components.
A Brady, A Spang, J McInerney, JA Fuhrman, James O. McInerney, JO McInerney, K Zaremba-Niedzwiedzka, KW Seitz, Mary J. O'Connell, Natalya Yutin, WF Martin   +10 more
core   +1 more source

Prokaryotic cells: structural organisation of the cytoskeleton and organelles

Memorias do Instituto Oswaldo Cruz, 2012
For many years, prokaryotic cells were distinguished from eukaryotic cells based on the simplicity of their cytoplasm, in which the presence of organelles and cytoskeletal structures had not been discovered.
Wanderley de Souza
doaj   +1 more source

Cellular and Structural Studies of Eukaryotic Cells by Cryo-Electron Tomography

Cells, 2019
The architecture of protein assemblies and their remodeling during physiological processes is fundamental to cells. Therefore, providing high-resolution snapshots of macromolecular complexes in their native environment is of major importance for ...
M. S. Weber, M. Wojtynek, O. Medalia
semanticscholar   +1 more source

Microtubules in Bacteria: Ancient Tubulins Build a Five-Protofilament Homolog of the Eukaryotic Cytoskeleton [PDF]

, 2011
Microtubules play crucial roles in cytokinesis, transport, and motility, and are therefore superb targets for anti-cancer drugs. All tubulins evolved from a common ancestor they share with the distantly related bacterial cell division protein FtsZ, but ...
A Briegel, A Marchler-Bauer, A. J Koster, A. J Martin-Galiano, Alasdair W. McDowall, B Miroux, C Jenkins, C Suloway, C. A Sontag, C. A Sontag, C. H Aylett, C. V Iancu, D Bermudes, D Nicastro, D Schlieper, D. N Mastronarde, D. N Mastronarde, D. P Devos, E Nogales, E Nogales, E Nogales, E Nogales, E. F Pettersen, E. G Reynaud, E. I Tocheva, F Amat, Giulio Petroni, Grant J. Jensen, H Erickson, H Sui, H. P Erickson, J Cope, J Lowe, J. B Heymann, J. D Thompson, J. D Wisotzkey, J. O McInerney, J. R McIntosh, K. C Lee, K. S Makarova, K. T Tokuyasu, K. T Tokuyasu, L Gan, L Ni, L. A Amos, L. A Amos, Linda Amos, M Pilhofer, M Pilhofer, M Pilhofer, M Takeda, M Wagner, M. S Ladinsky, M. S Ladinsky, Mark S. Ladinsky, Martin Pilhofer, P Forterre, P. J Keeling, R. I Koning, S Vaughan, S. K Dutcher, S. Q Zheng, T Muller, T. K Attwood, W Ludwig, W. F Tivol, Z Li   +66 more
core   +5 more sources

The basic principles of DNA damage detection by the alkaline comet assay [PDF]

Arhiv za farmaciju
The Comet assay is a highly sensitive and rapid method for detecting DNA damage at the level of individual cells. It measures single-stranded and double-stranded DNA breaks, alkali-labile, incomplete excision repair and cross-linking sites.
Živković Lada, Topalović Dijana, Đelić Ninoslav, Popović Petar, Marković Milica, Gunjić Ilija, Spremo-Potparević Biljana   +6 more
doaj   +1 more source

Output Regulation and Function Optimization of Mitochondria in Eukaryotes

Frontiers in Cell and Developmental Biology, 2020
The emergence of endosymbiosis between aerobic alpha-proteobacterium and anaerobic eukaryotic cell precursors opened the chapter of eukaryotic evolution.
Miaolin Zeng, Yu He, Haixia Du, Jiehong Yang, Haitong Wan, Haitong Wan   +5 more
doaj   +1 more source