Results 121 to 130 of about 2,454,862 (267)

Dynamics of artificial spin ice: a continuous honeycomb network

New Journal of Physics, 2012
19 pages, focus issue of New J. Phys.
Shen, Yichen, Petrova, Olga, Mellado, Paula, Daunheimer, Stephen, Cumings, John, Tchernyshyov, Oleg   +5 more
openaire   +4 more sources

A Universal Protein Ladder for Standardization of Diverse FRET Assays

Advanced Science, EarlyView.
Translating FRET measurements from in vitro to intracellular environments requires universal benchmarks. We present a modular protein ladder using TPR motifs to harmonize data across diverse platforms. This predictable calibration curve bridges single molecule FRET measurements, with cell based measurements including FLIM‐FRET.
Evelyn R. Smith, Katie L. Gelder, Lewis Hunter‐Craig, Daniel A. Bose, Timothy D. Craggs, Alison E. Twelvetrees   +5 more
wiley   +1 more source

SPSB1 Promotes Subcutaneous Adipose Hyperplasia in Facial Port‐Wine Stains by Controlling HDAC1 Degradation and Stability Through Two Distinct Proteolytic Pathways

Advanced Science, EarlyView.
In PWS‐ASPCs, FOSL1 drives the expression of SPSB1. SPSB1, as part of the ESC complex, further binds to HDAC1 and promotes K29‐linked and K48‐linked polyubiquitination of HDAC1. These modifications facilitate the degradation of HDAC1 through the ALP and UPS pathways, respectively.
Hongrui Chen, Bin Sun, Yajing Qiu, Chen Hua, Xiaoxi Lin, Wei Gao   +5 more
wiley   +1 more source

Publisher Correction: Real-space observation of ergodicity transitions in artificial spin ice. [PDF]

Nat Commun, 2023
Saccone M, Caravelli F, Hofhuis K, Dhuey S, Scholl A, Nisoli C, Farhan A.   +6 more
europepmc   +1 more source

Emergent reduced dimensionality by vertex frustration in artificial spin ice [PDF]

, 2016
The thermodynamic properties of artificial spin ice are strongly influenced by the manner in which its constituent nanomagnets are arranged.
Lao, Yuyang, Peter Schiffer, O’Brien, Liam, Liam O’Brien, Leighton, Chris, Justin D. Watts, Andreas Scholl, Watts, Justin D, Nisoli, Cristiano, Schiffer, Peter, Chris Leighton, Gilbert, Ian, Ian Gilbert, Michael Manno, Scholl, Andreas, Yuyang Lao, Carrasquillo, Isaac, Manno, Michael, Isaac Carrasquillo, Cristiano Nisoli   +19 more
core   +1 more source

Pyrazole‐Derived Antibacterial Compounds Effectively Treat Methicillin‐Resistant Staphylococcus Aureus Infections by Inhibiting Aspartate Transcarbamoylase

Advanced Science, EarlyView.
This study unveils a novel antibacterial mechanism against MRSA, in which the compound Py‐27 selectively targets and inhibits aspartate transcarbamoylase (ATCase), a key enzyme in pyrimidine synthesis. This inhibition disrupts DNA replication, induces oxidative damage, leading to potent bactericidal activity.
Xiaorong Yang, Xinyuan Cao, Lixia Dai, Feng Yang, Jing Wang, Yudong Ma, Tong Bu, Zile Gong, Xueyan Liu, Changcai Bai, Xiaolou Miao, Xiaofei Shang   +11 more
wiley   +1 more source

ATL2 Recruits TRAK1 to Promote Mitochondrial Transport at ER–Mitochondria Contact Sites

Advanced Science, EarlyView.
ABSTRACT Mitochondrial transport and distribution are crucial for cellular homeostasis, yet whether and how they are regulated by endoplasmic reticulum (ER)–mitochondria contact sites remains unclear. Here, we demonstrate that the ER protein atlastin‐2 (ATL2) orchestrates mitochondrial transport and distribution by promoting assembly of the transport ...
Yiru Cheng, Peiyuan Chai, Xiayuhe Pei, Yiwen Chen, Xiaoshuai Huang, Bei Liu, Yiqian Wu, Junlin Teng, Pengli Zheng, Jianguo Chen   +9 more
wiley   +1 more source

Memory of topologically constrained disorder in Shakti artificial spin ice

New Journal of Physics
Complex behaviors often sit at a critical threshold between order and disorder. But not all disorder is created equal. Disorder can be trivial or constrained, and correlated disorder can even be topological.
Priyanka Priyanka, Cristiano Nisoli, Yair Shokef   +2 more
doaj   +1 more source

Deconstructing magnetization noise: Degeneracies, phases, and mobile fractionalized excitations in tetris artificial spin ice. [PDF]

Proc Natl Acad Sci U S A, 2023
Goryca M, Zhang X, Ramberger J, Watts JD, Nisoli C, Leighton C, Schiffer P, Crooker SA.   +7 more
europepmc   +1 more source

New approach to analyse spin probe and spin trap ESR [PDF]

, 2011
The goal of this thesis is to develop new comprehensive methods for the analysis of ESR spectra and interpretation of magnetic parameters. A new approach for the analysis of fast isotropic spectra is proposed.
Makarova, K.
core