Results 61 to 70 of about 2,965,478 (248)

Time scales involved in market emergence

, 2003
In addressing the question of the time scales characteristic for the market formation, we analyze high frequency tick-by-tick data from the NYSE and from the German market. By using returns on various time scales ranging from seconds or minutes up to two
Andersen, Bonanno, Bouchaud, Drożdż, Drożdż, Drożdż, Drożdż, Epps, Farmer, J Kwapień, J Speth, Kullmann, Kwapień, Kwapień, Laloux, Lo, Lundin, Madhavan, Martens, Müller, Plerou, Plerou, Reno, S Drożdż, Sengupta   +24 more
core   +1 more source

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

FEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro, Marco Cellani, Cristina Scielzo   +2 more
wiley   +1 more source

The thioredoxin‐like and one glutaredoxin domain are required to rescue the iron‐starvation phenotype of HeLa GLRX3 knock out cells

FEBS Letters, EarlyView.
Glutaredoxin (Grx) 3 proteins contain a thioredoxin domain and one to three class II Grx domains. These proteins play a crucial role in iron homeostasis in eukaryotic cells. In human Grx3, at least one of the two Grx domains, together with the thioredoxin domain, is essential for its function in iron metabolism.
Laura Magdalena Jordt, Manuela Gellert, Finja Zelms, Sander Bekeschus, Christopher Horst Lillig   +4 more
wiley   +1 more source

Long time scales and eternal black holes

, 2004
We discuss the various scales determining the temporal behaviour of correlation functions in the presence of eternal black holes. We point out the origins of the failure of the semiclassical gravity approximation to respect a unitarity-based bound ...
Barbon, J. L. F., Rabinovici, E.
core   +1 more source

Nonradiative Electronic Deexcitation Time Scales in Metal Clusters [PDF]

, 1998
The life-times due to Auger-electron emission for a hole on a deep electronic shell of neutral and charged sodium clusters are studied for different sizes.
C. Bréchignac, D. M. Ceperley, E. Lipparini, E. P. Wigner, F. Garcias, G. Ganteför, J. P. Perdew, K. H. Bennemann, Ll. Serra, M. E. Garcia, M. P. Iñiguez, O. Gunnarson, R. Monreal, Th. Reiners, U. Frenzel, W. Bambynek, W. Ekardt, W. Ekardt   +17 more
core   +2 more sources

Of Scales and Times

21: Inquiries into Art, History, and the Visual
21: Inquiries into Art, History, and the Visual, Bd. 5 Nr. 1 (2024): 21: Inquiries into Art, History, and the Visual.
openaire   +2 more sources

A coiled‐coil domain triggers oligomerization of MmpL10, the mycobacterial transporter of trehalose polyphleate precursor

FEBS Letters, EarlyView.
Most MmpLs transport lipids and glycolipids of the complex mycomembrane of mycobacteria. This study shows that MmpL10 from Mycobacterium smegmatis, the transporter of the trehalose polyphosphate precursor, harbors a coiled‐coil‐like extension. Biochemical and electron microscopy studies demonstrate that the coiled‐coil enables MmpL10 to trimerize.
Julie Couston, Jérôme Feuillard, Aurélie Ancelin, Joséphine Lai‐Kee‐Him, Konstantin Brodolin, Christian Chalut, Pontus Gourdon, Mickaël Blaise   +7 more
wiley   +1 more source

Evolutionary interplay between viruses and R‐loops

FEBS Letters, EarlyView.
Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi, Zita Képes, Zoltán Szabó, Eszter Csoma, Lóránt Székvölgyi   +4 more
wiley   +1 more source

LV. On the time scale [PDF]

The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science, 1912
n ...
openaire   +3 more sources

Structural derivatives on time scales

Communications Faculty Of Science University of Ankara Series A1Mathematics and Statistics, 2018
We introduce the notion of structural derivative on time scales. The new operator of differentiation unifies the concepts of fractal and fractional order derivative and is motivated by lack of classical differentiability of some self-similar functions. Some properties of the new operator are proved and illustrated with examples.
Bayour, Benaoumeur, Torres, Delfim F. M.
openaire   +6 more sources