Results 81 to 90 of about 3,130,788 (298)

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

Current-driven domain wall motion enhanced by the microwave field

, 2014
The magnetic domain wall (DW) motion driven by a spin-polarized current opens a new concept for memory and logic devices. However, the critical current density required to overcome the intrinsic and/or extrinsic pinning of DW remains too large for ...
Li, ZX, Guo, GH, Guang-hua Guo, Nie, YZ, Xi-guang Wang, Wang, XG, Tang, W, Dao-wei Wang, Zhong-ming Zeng, Ceng ZM(曾中明), Wei Tang, Wang, DW, Yao-zhuang Nie, Zhi-xiong Li   +13 more
core   +1 more source

Universal Dimensionality of Ferroelectric Domain Walls in Ultrathin Films

Advanced Physics Research
The dimensionality of dynamic interfaces—domain walls (DWs) —is greatly influenced by symmetry and physical dimensions, irrespective of the microscopic details of the system. To address this fundamental question for the ferroelectric model system, the DW
Somnath Kale, Adrian Petraru, Hermann Kohlstedt, Rohit Soni   +3 more
doaj   +1 more source

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

FEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey, Miriam Livier Llamas‐García, Gabriela M. Montero‐Morán, Leticia Santos, Samuel Lara‐González   +4 more
wiley   +1 more source

Reversible Domain-Wall-Motion-Induced Low-Hysteretic Piezoelectric Response in Ferroelectrics

, 2019
The mobility of domain walls under an external stimulus plays a crucial role in the piezoelectricity of ferroelectric materials, which usually manifests itself as an irreversible and hysteretic characteristic.
Fei Li, Dong Wang (73290), Ruifeng Yao, Xinghao Hu (2811637), Linglong Li (1437448), Lisheng Zhong (6811295), Linglong Li, Jinghui Gao (2811631), Fei Li (143236), Dong Wang, Xinghao Hu, Xiaobing Ren, Yan Wang (15435), Yongbin Liu, Yongbin Liu (6811289), Ruifeng Yao (6811292), Jinghui Gao, Yan Wang, Xiaobing Ren (2300005), Lisheng Zhong   +19 more
core   +1 more source

White Matter Hyperintensity Burden and Short‐Interval Change Associated With Sleep Apnoea in the UK Biobank

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Purpose White matter hyperintensities (WMH) are a core neuroimaging marker of cerebral small vessel disease (CSVD). Sleep apnoea (SA) is a recognized vascular risk factor, but its associations with regional WMH burden, short‐interval WMH change and cognitive performance in population‐based cohorts remain incompletely defined. We
Peng Cheng, Diego Z. Carvalho, Shahid Karim, Anwar Chahal, Virend K. Somers   +4 more
wiley   +1 more source

An Investigation of the Structure, Pinning and Magnetoresistance of Domain Walls in Ni81Fe19 Planar Nanowires [PDF]

, 2010
The research and development of Ni81Fe19 thin films and planar nanowire structures has attracted considerable interest in recent years; in terms of improving the fundamental understanding of the basic physical processes and also for the development of ...
BOGART, LARA,KATRINA
core  

Geometry-induced Bloch point domain wall in Permalloy conical frustum nanowires for advanced spintronics applications [PDF]

2023 impact factor of 3.5Fil: Broens, Martín I. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Departamento de Fisicoquímica; Argentina.Fil: Broens, Martín I. Consejo Nacional de Investigaciones Científicas y Técnicas.
Laroze, David, Escrig, Juan, Broens, Martin Ignacio, Bajales, Noelia, Bajales Luna, Noelia, Broens, Martín I., Saavedra, Eduardo   +6 more
core   +1 more source

Clinical Impact of NOTCH3 Variant Location After First Stroke in CADASIL

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Despite its monogenic origin, Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy exhibits marked variability in clinical expression and severity. Variants in the NOTCH3 gene, within epidermal growth factor‐like repeat domains 1–6 or 7–34, are known to influence disease onset, but their impact ...
Léa Aguilhon, Hugues Chabriat, Dominique Hervé, Stéphanie Guey, Sophie Tezenas Du Montcel, Juliette Ortholand   +5 more
wiley   +1 more source

Interfacing ultracold atoms with nanomagnetic domain walls [PDF]

, 2012
This thesis presents the first realisation of a new type of hybrid quantum device based on spintronic technology. We demonstrate an interaction between the magnetic fringing fields produced by domain walls within planar permalloy nanowires and a cloud of
West, Adam Daniel, WEST, ADAM,DANIEL
core