Results 51 to 60 of about 3,889,659 (236)

Effect of disorder close to the superfluid transition in a two-dimensional Bose gas

, 2012
We experimentally study the effect of disorder on trapped quasi two-dimensional (2D) 87Rb clouds in the vicinity of the Berezinskii-Kosterlitz-Thouless (BKT) phase transition. The disorder correlation length is of the order of the Bose gas characteristic
Allard, Baptiste, Aspect, Alain, Bourdel, Thomas, Bouyer, Philippe, Holzmann, Markus, Plisson, Thomas, Salomon, Guillaume   +6 more
core   +3 more sources

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Disorder-enhanced delocalization and local-moment quenching in a disordered antiferromagnet

, 1998
The interplay of disorder and spin-fluctuation effects in a disordered antiferromagnet is studied. In the weak-disorder regime (W \le U), while the energy gap decreases rapidly with disorder, the sublattice magnetization, including quantum corrections ...
A. K. Raychaudhury, A. K. Raychaudhury, A. Langenfeld, A. M. Finkelshtein, A. M. Finkelshtein, A. P. Kampf, A. Singh, A. Singh, A. Singh, A. Singh, A. Singh, Avinash Singh, B. L. Altshuler, C. C. Wan, C. Castellani, C. Castellani, C. Castellani, C. Castellani, C. Castellani, D. Belitz, D. G. Rowan, D. Poilblanc, D. Vaknin, Dieter Vollhardt, E. Manousakis, G. R. Stewart, G. T. Zimanyi, H. R. Ott, J. G. Bednorz, J. Yi, K. B. Lyons, K. P. Rajeev, M. A. Tusch, M. A. Tusch, M. Jarrell, M. Ma, M. Ma, M. Milovanović, M. Ulmke, M. Ulmke, Martin Ulmke, N. Bulut, P. A. Lee, P. Sen, P. Sen, P. W. Anderson, P. W. Anderson, R. J. Birgeneau, R. R. P. Singh, S. Basu, S. Chakravarty, S. Chakravarty, S. Sachdev, T. Oguchi, V. Dobrosavljević, V. Dobrosavljević, V. Janiš, V. Janiš, W. Brenig, W. Brenig, W. Hofstetter, W. L. McMillan, Y. H. Szczech, Y. H. Szczech   +63 more
core   +1 more source

A creature with a hundred waggly tails: intrinsically disordered proteins in the ribosome [PDF]

, 2013
This article is made available for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source.
Dunker, A. Keith, Kurgan, Lukasz, Mizianty, Marcin J., Oldfield, Christopher J., Peng, Zhenling, Uversky, Vladmir N., Xue, Bin   +6 more
core   +2 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Hole Localization in One-Dimensional Doped Anderson-Hubbard Model

, 2008
We study the interplay of disorder and correlation in the one-dimensional hole-doped Hubbard-model with disorder (Anderson-Hubbard model) by using the density-matrix renormalization group method.
M. MACHIDA, M. OKUMURA, Nobuhiko TANIGUCHI, S. YAMADA, 谷口 伸彦   +4 more
core   +1 more source

Biallelic Inactivation of NSD1 Associated With Carcinogenesis in Sotos Syndrome

Pediatric Blood &Cancer, EarlyView.
Nicholas A. Borja, Anuja Sule, Katie Ann McMullen, Aditi Dhir, Matthew D. Hall, Heather J. McCrea, Sakir Humayun Gultekin, Mustafa Tekin, Bradley Gampel   +8 more
wiley   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

Disorder! Disorder! Disorder! [PDF]

Acta Crystallographica Section A Foundations and Advances, 2017
Christine M. Beavers, Theocharis Stamatatos   +1 more
openaire   +1 more source

Delusional Disorder

, 1999
Excerpt: Delusional disorder is one among several types of psychotic disorders, all of which involve grossly impaired reality testing. The core feature of delusional disorder is one or more nonbizarre delusions that last for at least one month.
Thurston, Nancy S.
core