Results 211 to 220 of about 40,175 (267)
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Phases and phase transitions of the glycoglycerolipids
Chemistry and Physics of Lipids, 1994LIPIDAT is a computerized database providing access to the wealth of information scattered throughout the literature concerning synthetic and biologically derived polar lipid polymorphic and mesomorphic phase behavior. The database is considered comprehensive for glycerophospholipids, glycoglycerolipids, sphingolipids and natural membrane extracts ...
R, Koynova, M, Caffrey
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Phases and phase transitions of the sphingolipids
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1995LIPIDAT is a computerized database providing access to the wealth of information scattered throughout the literature concerning synthetic and biologically derived polar lipid polymorphic and mesomorphic phase behavior. Herein, we present a review of the LIPIDAT data subset referring to sphingolipids together with an analysis of these data.
R, Koynova, M, Caffrey
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Shaping Phases by Phasing Shapes
ACS Nano, 2011Incorporation of shape-shifting building blocks into self-assembled systems has emerged as a promising concept for dynamic structural control. The computational work by Nguyen et al. reported in this issue of ACS Nano examines the phase reconfigurations and kinetic pathways for systems built from shape-shifting building blocks.
Oleg, Gang, Yugang, Zhang
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Biochemistry, 2017
TDP-43 is a dimeric nuclear protein that plays a central role in RNA metabolism. In recent years, this protein has become a focal point of research in the amyotrophic lateral sclerosis and frontotemporal dementia (ALS/FTD) disease spectrum, as pathognomonic inclusions within affected neurons contain post-translationally modified TDP-43.
Yulong Sun, Avijit Chakrabartty
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TDP-43 is a dimeric nuclear protein that plays a central role in RNA metabolism. In recent years, this protein has become a focal point of research in the amyotrophic lateral sclerosis and frontotemporal dementia (ALS/FTD) disease spectrum, as pathognomonic inclusions within affected neurons contain post-translationally modified TDP-43.
Yulong Sun, Avijit Chakrabartty
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Transition of Bery Phase and Pancharatnam Phase and Phase Change
International Journal of Theoretical Physics, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fu, Guolan, Pan, Hui, Wang, Zisheng
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The Leading Edge, 2002
I have been trying for some time now to write about phase. Sounds easy enough, but the more I think about it, the less easy it gets. I think I know why. Phase is one of those technical terms that has way too many meanings attached to it. Sheriff's dictionary gives four primary definitions of the word, and no less than 20 more derivative definitions.
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I have been trying for some time now to write about phase. Sounds easy enough, but the more I think about it, the less easy it gets. I think I know why. Phase is one of those technical terms that has way too many meanings attached to it. Sheriff's dictionary gives four primary definitions of the word, and no less than 20 more derivative definitions.
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Coming phase to phase with surfactants. [PDF]
, 2011 We introduce a fast cellular automata model for the simulation of surfactant dynamics based on a previous model by Ono and Ikegami (2001). Here, individual lipid-like particles undergo stochastic movement and rotation on a two-dimensional lattice in response to potential energy gradients.
Bartlett, Stuart, Bullock, Seth
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Arbitrary phase shifters with decreasing phase
2015 38th International Conference on Telecommunications and Signal Processing (TSP), 2015This paper describes a new class of the versatile network elements for analog signal processing; two-ports with frequency dependent phase shift which starts with arbitrary value and tends towards different but still arbitrary value. Speaking in terms of the complex frequency response plotted in polar coordinates the characteristics can connect any two ...
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Pancharatnam Phase and Berry Phase
2018The Indian physicist S. Pancharatnam, working in quantum Optics in 1956, introduced the novel concept of a geometrical phase. Let \(H(\xi )\) denote a Hamiltonian that depends on some parameters \(\xi \), with ground state \(|\psi (\xi )\rangle \). One can define a phase difference \(\varDelta \varphi _{12}\) between two ground states \(|\psi (\xi _{1})
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Phase-Space Approach to Berry Phases
Open Systems & Information Dynamics, 2006We propose a new formula for the adiabatic Berry phase which is based on phase-space formulation of quantum mechanics. This approach sheds a new light onto the correspondence between classical and quantum adiabatic phases — both phases are related with the averaging procedure: Hannay angle with averaging over the classical torus and Berry phase with ...
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