Results 51 to 60 of about 3,567,823 (296)

Field-Dependent Hall Effect in Single Crystal Heavy Fermion YbAgGe below 1K [PDF]

, 2005
We report the results of a low temperature (T >= 50 mK) and high field (H 0. At the base temperature, the functional form of the field-dependent Hall coefficient is field direction dependent and complex beyond existing simple models thus reflecting the ...
D. V. Livanov, E. Morosan, P. C. Canfield, S. L. Bud’ko, S. Paschen, V. Zapf   +5 more
core   +3 more sources

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Finite Temperature Phase Diagrams of a Two-band Model of Superconductivity

, 2018
We explore the temperature effects in the superconducting phases of a hybridized two-band system. We show that for zero hybridization between the bands, there are two different critical temperatures.
Caldas, Heron, Celes, A., Nozadze, David
core   +1 more source

Critical region of the finite temperature chiral transition [PDF]

, 1998
We study a Yukawa theory with spontaneous chiral symmetry breaking and with a large number N of fermions near the finite temperature phase transition.
A. Hasenfratz, A. Kocic, A. Kocic, A. M. Ferrenberg, B. Rosenstein, C. G. Strouthos, D. J. Gross, E. Focht, E. Witten, J. B. Kogut, J. Zinn-Justin, K. Chen, K. Rajagopal, K. Rajagopal, M. A. Stephanov, M. A. Stephanov, M. N. Barber, P. Pfeuty, R. Pisarski, S. Hands, S. J. Hands, S. Weinberg, Y. Nambu   +22 more
core   +2 more sources

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

City limits: Heat tolerance is influenced by body size and hydration state in an urban ant community

Ecology and Evolution, 2020
Cities are rapidly expanding, and global warming is intensified in urban environments due to the urban heat island effect. Therefore, urban animals may be particularly susceptible to warming associated with ongoing climate change.
Dustin J. Johnson, Zachary R. Stahlschmidt   +1 more
doaj   +1 more source

Analysis of the load-carrying capacity of a steel frame under fire conditions [PDF]

Scientific Journal of the Military University of Land Forces, 2018
This article aims at presenting the basic principles of designing steel structures according to Eurocode PN-EN 1993-1-2, i.e. with respect to ensuring the appropriate level of safety for such structures in case of a fire developing into flashover.
Piotr Bilko, Szymon Sawczynski
doaj   +1 more source

Effect of the Minimal Length on Bose-Einstein Condensation in the Relativistic Ideal Bose Gas

, 2014
Based on the generalized uncertainty principle (GUP), the critical temperature and the Helmholtz free energy of Bose-Einstein condensation (BEC) in the relativistic ideal Bose gas are investigated. At the non-relativistic limit and the ultra-relativistic
Tian, Chi, Zhang, Xiuming
core   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Application of time-series regularity metrics to ion flux data from a population of pollen tubes

Communicative & Integrative Biology, 2021
Detecting the presence of an irregularity/regularity or chaos in the ion flows of an evolving plant cell is an important task that can be unraveled by performing the analyses by different metrics.
Mariusz A. Pietruszka
doaj   +1 more source