Results 51 to 60 of about 880,701 (293)

Bistability signatures in nonequilibrium charge transport through molecular quantum dots

, 2012
We investigate the transient nonequilibrium dynamics of a molecular junction biased by a finite voltage and strongly coupled to internal vibrational degrees of freedom.
Albrecht, Klaus Ferdinand, Komnik, Andreas, Muehlbacher, Lothar, Thoss, Michael, Wang, Haobin   +4 more
core   +1 more source

Coupling analysis of transient cardiovascular dynamics [PDF]

bmte, 2013
Abstract The analysis of effects from coupling in and between systems is important in data-driven investigations as practiced in many scientific fields. It allows deeper insights into the mechanisms of interaction emerging among individual smaller systems when forming complex systems as in the human circulatory system.
Müller, A., Riedl, M., Penzel, T., Bonnemeier, H., Kurths, J., Wessel, N.   +5 more
openaire   +3 more sources

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Finite-time Lyapunov exponents and metabolic control coefficients for threshold detection of stimulus–response curves

Journal of Biological Dynamics, 2016
In biochemical networks transient dynamics plays a fundamental role, since the activation of signalling pathways is determined by thresholds encountered during the transition from an initial state (e.g. an initial concentration of a certain protein) to a
Luu Hoang Duc, Joseph Páez Chávez, Doan Thai Son, Stefan Siegmund   +3 more
doaj   +1 more source

Resistance transient dynamics in switchable perovskite memristors

APL Machine Learning, 2023
Memristor devices have been investigated for their properties of resistive modulation that can be used in data storage and brain-like computation elements as artificial synapses and neurons. Memristors are characterized by an onset of high current values
Juan Bisquert, Agustín Bou, Antonio Guerrero, Enrique Hernández-Balaguera   +3 more
doaj   +1 more source

Transient dynamics of nonlinear magneto-optical rotation

, 2017
We analyze nonlinear magneto-optical rotation (NMOR) in rubidium vapor subjected to continuously-scanned magnetic field. By varying magnetic-field sweep rate, a transition from traditionally-observed dispersive-like NMOR signals (low sweep rate) to ...
Florkowski, M., Grewal, R. S., Pustelny, S., Rybak, A.   +3 more
core   +1 more source

Anomalous fluctuation relations [PDF]

, 2013
We study Fluctuation Relations (FRs) for dynamics that are anomalous, in the sense that the diffusive properties strongly deviate from the ones of standard Brownian motion. We first briefly review the concept of transient work FRs for stochastic dynamics
Alemany, Balescu, Barkai, Barthelemy, Baule, Beck, Bochkov, Bochkov, Boksenbojm, Bouchaud, Brilliantov, Brockmann1, Bustamante, Bénichou, Bödeker, Campisi, Chaudhury, Chechkin, Ciliberto, Crooks, Dieterich, Douarche, Dunn, Esposito, Esposito, Eule, Evans, Evans, Evans, Evans, Fogedby, Friedl, Gallavotti, Gallavotti, Gallavotti, Gorenflo, Harris, Harris, Hartmann, Hatano, Hayashi, Jaksic, Jarzynski, Jarzynski, Jarzynski, Jepps, Klafter, Klafter, Klages, Klages, Kubo, Kubo, Kukla, Kurchan, Lauffenburger, Li, Lutz, Lämmermann, Mai, Martin, Metzler, Metzler, Metzler, Metzler, Ohkuma, Panja, Podlubny, Porra, Risken, Ritort, Rondoni, Sagawa, Samko, Samorodnitsky, Scalas, Scher, Schneider, Seifert, Seifert, Sellitto, Semmrich, Shlesinger, Sokolov, Solomon, Song, Stokes, Takagi, Taloni, Touchette, Touchette, Toyabe, Upadhyaya, Van den Broeck, van Zon, van Zon, Viswanathan, Wang, Zamponi, Zamponi   +98 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Transient Population Dynamics [PDF]

, 2019
Short-term, transient population dynamics can differ in important ways from long-term asymptotic dynamics. Just as perturbation analysis (sensitivity and elasticity) of the asymptotic growth rate reveals the effects of the vital rates on long-term growth (Chap.
openaire   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source