Results 81 to 90 of about 4,456,043 (294)

Transition density of diffusion on Sierpinski gasket and extension of Flory's formula

, 1994
Some problems related to the transition density u(t,x) of the diffusion on the Sierpinski gasket are considerd, based on recent rigorous results and detailed numerical calculations. The main contents are an extension of Flory's formula for the end-to-end
B. B. Mandelbrot, B. M. Hambly, B. O'Shaughnessy, C. Siegel, D. Ben Avraham, D. Dhar, D. J. Klein, Hideo Nakajima, J. R. Banaver, K. Hattori, K. Hattori, K. Hattori, K. Hattori, M. Fukushima, M. Sahimi, M. T. Barlow, M. T. Barlow, M. T. Barlow, M. T. Barlow, N. Madras, R. A. Guyer, R. Rammal, R. Rammal, S. Alexander, S. Elezović, S. Goldstein, S. Havlin, S. Kusuoka, S. Kusuoka, T. Hattori, T. Kumagai, T. Lindstr o m, T. Nakayama, Tetsuya Hattori, Y. Gefen, Y. Gefen   +35 more
core   +1 more source

Orientational correlations in confined DNA [PDF]

, 2012
We study how the orientational correlations of DNA confined to nanochannels depend on the channel diameter D by means of Monte Carlo simulations and a mean-field theory.
A. Wolffe, B. Mehlig, D. Yoon, E. Werner, F. Persson, F. Westerlund, J. Errington, J. O. Tegenfeldt, P. Flory, P. G. de Gennes   +9 more
core   +2 more sources

end-to-end distance

, 2014
Citation: 'end-to-end distance' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.E02097 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Distribution Function of the End-to-End Distance of Semiflexible Polymers

, 1997
7 pages, Latex, figure available upon ...
Bhattacharjee, J. K., Thirumalai, D., Bryngelson, J. D.   +2 more
openaire   +2 more sources

AAA+ protein unfoldases—the Moirai of the proteome

FEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

Anomalous diffusion at percolation threshold in high dimensions on 10^18 sites

, 2003
Using an inverse of the standard linear congruential random number generator, large randomly occupied lattices can be visited by a random walker without having to determine the occupation status of every lattice site in advance.
AMNON AHARONY, DIETRICH STAUFFER, DIRK OSTERKAMP, Knuth D. E.   +3 more
core   +2 more sources

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Weakly Supervised Audio Source Separation via Spectrum Energy Preserved Wasserstein Learning

, 2018
Separating audio mixtures into individual instrument tracks has been a long standing challenging task. We introduce a novel weakly supervised audio source separation approach based on deep adversarial learning.
Yan, Junchi, Zhang, Ning, Zhou, Yuchen
core   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

Molecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak, Karolina Pytlak, Sandra Jaworowska, Bogusz Kulawiak, Piotr Bednarczyk   +4 more
wiley   +1 more source

Constrained Output Embeddings for End-to-End Code-Switching Speech Recognition with Only Monolingual Data

, 2019
The lack of code-switch training data is one of the major concerns in the development of end-to-end code-switching automatic speech recognition (ASR) models.
Chng, Eng Siong, Khassanov, Yerbolat, Ma, Bin, Ni, Chongjia, Pham, Van Tung, Xu, Haihua, Zeng, Zhiping   +6 more
core   +1 more source