Results 21 to 30 of about 12,364 (188)
Information Field Theory and Artificial Intelligence
Entropy, 2022 Information field theory (IFT), the information theory for fields, is a mathematical framework for signal reconstruction and non-parametric inverse problems.
Torsten Enßlin
doaj +1 more source
At the end of the world: Local Dynamical Cobordism
Journal of High Energy Physics, 2022 The Cobordism Conjecture states that any Quantum Gravity configuration admits, at topological level, a boundary ending spacetime. We study the dynamical realization of cobordism, as spacetime dependent solutions of Einstein gravity coupled to scalars ...
Roberta Angius +4 more
doaj +1 more source
Single-Molecule Turnarounds of Intraflagellar Transport at the C. elegans Ciliary Tip
Cell Reports, 2018 Summary: Cilia are microtubule-based sensing hubs that rely on intraflagellar transport (IFT) for their development, maintenance, and function. Kinesin-2 motors transport IFT trains, consisting of IFT proteins and cargo, from ciliary base to tip.
Jona Mijalkovic +4 more
doaj +1 more source
Boarder control on the IFT train
eLife, 2014 New details are revealed about the system that transports proteins to the tip of flagella during growth.
Fort, Cécile, Bastin, Philippe
openaire +4 more sources
Cell Reports, 2018 Summary: Cilia are built and maintained by intraflagellar transport (IFT), driving IFT trains back and forth along the ciliary axoneme. How IFT brings about the intricate ciliary structure and how this structure affects IFT are not well understood.
Felix Oswald +3 more
doaj +1 more source
Dynamics of the IFT machinery at the ciliary tip
eLife, 2017 Intraflagellar transport (IFT) is essential for the elongation and maintenance of eukaryotic cilia and flagella. Due to the traffic jam of multiple trains at the ciliary tip, how IFT trains are remodeled in these turnaround zones cannot be determined by conventional imaging. Using PhotoGate, we visualized the full range of movement of single IFT trains
Alexander Chien +5 more
openaire +3 more sources
Intraflagellar transport (IFT) protein IFT25 is a phosphoprotein component of IFT complex B and physically interacts with IFT27 in Chlamydomonas. [PDF]
PLoS ONE, 2009 BACKGROUND: Intraflagellar transport (IFT) is the bidirectional movement of IFT particles between the cell body and the distal tip of a flagellum. Organized into complexes A and B, IFT particles are composed of at least 18 proteins.
Zhaohui Wang +3 more
doaj +1 more source
Analysis of Cargo Transport by IFT and GFP Imaging of IFT in Chlamydomonas [PDF]
, 2009 Chlamydomonas reinhardtii is the organism in which intraflagellar transport (IFT) was first visualized and in which the composition of IFT particles was originally elucidated. As the universality of IFT among ciliated/flagellated cells was uncovered, the diversity of organisms used to study IFT has grown.
openaire +2 more sources
Modeling of Pressure Dependence of Interfacial Tension Behaviors of Supercritical CO2 + Crude Oil Systems Using a Basic Parachor Expression [PDF]
Journal of Chemical and Petroleum Engineering, 2017 Parachor based expressions (basic and mechanistic) are often used to model the experimentally observed pressure dependence of interfacial tension (IFT) behaviors of complex supercritical carbon dioxide (sc-CO2) and crude oil mixtures at elevated ...
Saini Dayanand
doaj +3 more sources
Dynamical Cobordism and Swampland Distance Conjectures
Journal of High Energy Physics, 2021 We consider spacetime-dependent solutions to string theory models with tadpoles for dynamical fields, arising from non-trivial scalar potentials. The solutions have necessarily finite extent in spacetime, and are capped off by boundaries at a finite ...
Ginevra Buratti +3 more
doaj +1 more source