Results 51 to 60 of about 11,437,855 (347)

Reversible phase transition in 8,19-dimethyl-2,3,8,19-tetraazapentacyclo[13.7.0.04,12.06,10.017,21]docosa-1(15),2,4(12),5,10,16,21-heptaene-7,9,18,20-tetrone

Acta Crystallographica Section E: Crystallographic Communications
The crystal structure of the title compound, C20H14N4O4, was previously reported at 220 K [Businski et al. (2025). Chem. Eur. J. A71, 3–8], where it crystallizes in the monoclinic space group P21/c with one crystallographically independent molecule in a ...
Christian Näther, Artjom Businski, Rainer Herges   +2 more
doaj   +1 more source

Winding numbers of phase transition points for one-dimensional topological systems

, 2015
We study topological properties of phase transition points of one-dimensional topological quantum phase transitions by assigning winding numbers defined on closed circles around the gap closing points in the parameter space of momentum and a transition ...
Chen, Shu, Li, Linhu, Yang, Chao
core   +1 more source

Exploring lipid diversity and minimalism to define membrane requirements for synthetic cells

FEBS Letters, EarlyView.
Designing the lipid membrane of synthetic cells is a complex task, in which its various roles (among them solute transport, membrane protein support, and self‐replication) should all be integrated. In this review, we report the latest top‐down and bottom‐up advances and discuss compatibility and complexity issues of current engineering approaches ...
Sergiy Gan, Victoria Scarpelli, Marten Exterkate   +2 more
wiley   +1 more source

Symmetric-Asymmetric transition in mixtures of Bose-Einstein condensates

, 2002
We propose a new kind of quantum phase transition in phase separated mixtures of Bose-Einstein condensates. In this transition, the distribution of the two components changes from a symmetric to an asymmetric shape.
A. A. Svidzinsky, A.L. Fetter, B.D. Esry, B.D. Esry, C.J. Myatt, D. Gordon, D.M. Jezek, D.M. Stamper-Kurn, D.S. Hall, D.S. Hall, E. Timmermans, F. Riboli, H. Pu, H.-J. Miesner, J. Stenger, M. Trippenbach, M.R. Matthews, M.R. Matthews, P. Ao, P. Storey, P. Öhberg, R. Graham, R.A. Barankov, S. Stringari, S. T. Chui, S.T. Chui, S.T. Chui, S.T. Chui, T.-L. Ho, W. Kohn, Y. Castin   +30 more
core   +1 more source

Electric Field Induced Collapse of Charge-Ordered Phase in Manganites [PDF]

, 2006
The colossal electroresistance in manganites is a concomitant of the electric field induced insulator-to-metal phase transition. A phenomenological phase transition model is proposed to study this electric field induced collapse of charge-ordered phase ...
Dong, S., Liu, J. -M., Wang, K. F., Wang, Y., Yuan, F., Zhu, C.   +5 more
core   +1 more source

Novel and unscrutinized immune entities of the zebrafish gut

FEBS Letters, EarlyView.
Understudied cells of the zebrafish immune system include bona fide immune cells and epithelial (‐derived) cells with immune functions. Research focusing on zebrafish cells which demonstrate similarities to mammalian immune cell counterparts may help us understand the pathologies in which they are implicated. Currently available and advanced tools make
Audrey Inge Schytz Andersen‐Civil, Marine Mantel, Julia Soh, Serge Mostowy, Sylvia Brugman, Gilles Claude Vanwalleghem   +5 more
wiley   +1 more source

Phase Transition Behavior of Poly(N-isopropylacrylamide-co-N,Ndimethylaminopropylacrylamide) Hydrogels

Eurasian Chemico-Technological Journal, 2002
The copolymer hydrogel of N-isopropylacrylamide (NIPAAm) and N,N-dimethylaminopropylacrylamide (DMAPAA) was synthesized by free radical copolymerization.
Eui-Chul Kang, Na-Young Hong, Chun-Hag Jang, Ki-Won Song, Jang-Oo Lee   +4 more
doaj   +1 more source

Electroweak phase transition in the reduced minimal 3-3-1 model

, 2013
The electroweak phase transition is considered in framework of the reduced minimal 3-3-1 model (RM331). Structure of phase transition in this model is divided into two periods.
Long, Hoang Ngoc, Phong, Vo Quoc, Van, Vo Thanh   +2 more
core   +1 more source

Topological Quantum Phase Transition and Superconductivity Induced by Pressure in the Bismuth Tellurohalide BiTeI [PDF]

Advances in Materials, 2016
A pressure‐induced topological quantum phase transition has been theoretically predicted for the semiconductor bismuth tellurohalide BiTeI with giant Rashba spin splitting.
Y. Qi, W. Shi, P. Naumov, Nitesh Kumar, R. Sankar, W. Schnelle, C. Shekhar, F. Chou, C. Felser, Binghai Yan, S. Medvedev   +10 more
semanticscholar   +1 more source

Imeglimin attenuates liver fibrosis by inhibiting vesicular ATP release from hepatic stellate cells

FEBS Letters, EarlyView.
Imeglimin, at clinically relevant concentrations, inhibits vesicular ATP accumulation and release from hepatic stellate cells, thereby attenuating purinergic signaling and reducing fibrogenic activation. This mechanism reveals a newly identified antifibrotic action of imeglimin beyond glycemic control.
Seiji Nomura, Lixiang Wang, Nao Hasuzawa, Ayako Nagayama, Sawako Moriyama, Kenji Ashida, Yoshinori Moriyama, Masatoshi Nomura, Ken Yamamoto   +8 more
wiley   +1 more source