Results 41 to 50 of about 1,680,998 (288)

RIPK4 function interferes with melanoma cell adhesion and metastasis

Molecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski, Sławomir Lasota, Ewelina Madej, Anna A. Brożyna, Małgorzata Szczygieł, Agnieszka Harazin‐Lechowska, Jan Czerbniak, Janusz Rys, Jaroslaw Czyz, Agnieszka Wolnicka‐Glubisz   +9 more
wiley   +1 more source

Determination of the Plasma Density in a Plasma Antenna Based on Image Analysis and LIVPD Graphs

IEEE Access, 2023
This paper introduces an innovative method for quantitatively determining plasma density in plasma columns, with particular applicability to reconfigurable antennas.
Mohammad-Reza Dorbin, Jalil A. Rashed Mohassel, Fatemeh Sadeghikia, Hajar Binti Ja'afar   +3 more
doaj   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Tunable and unconventional Fermi arcs of two-dimensional transition-metal dichalcogenide modulated photonic Dirac semimetal

Nanophotonics
Fermi arcs are nontrivial surface states that exist in topological semimetals, which exhibit a variety of interesting effects, such as anomalous transport properties and chiral anomaly induced phenomena.
Yang Yang, Qiu Hongye, Bi Ke, Yang Biao
doaj   +1 more source

High-resolution surface wave dispersion spectrum computation based on iterative threshold shrinkage algorithm and its application to irregularly sampled data

Frontiers in Earth Science
Surface waves have proven to be valuable instruments in subsurface investigation, finding applications in diverse fields such as hydrocarbon and mineral resource exploration.
Luo Li, Luo Li, Xuri Huang, Xuri Huang, Weiping Cao, Hai Yao, Hai Yao, Yungui Xu, Yungui Xu, Huatao Zhao, Huatao Zhao, Bin Wu   +11 more
doaj   +1 more source

TRANSFORMATION AND SCATTERING OF SURFACE WAVES ON THE ACOUSTIC LOAD TO ULTRASONIC EVALUATION AND MEASUREMENTS. Part 1. The boundary of acoustic contact is sliding

Приборы и методы измерений, 2018
for the enhancement and improvement of ultrasonic methods evaluation and measurements. The purpose of this work is to determine the influence of the geometric parameters of the acoustic load body and its position on the coefficients of reflection and ...
A. R. Baev, F. I. Panteleenko, V. V. Zakharenko, G. I. Razmyslovich, K. G. Lark, N. N. Gil   +5 more
doaj   +1 more source

Negative refraction in twisted hyperbolic metasurfaces

Nanophotonics, 2021
Hyperbolic metasurfaces with unique dispersion properties can manipulate light–matter interactions according to the demands. However, due to their inherent physical properties, topological transitions (flat bands) exist only in the orthogonal directions,
Liu Yi, Ouyang Chunmei, Xu Quan, Su Xiaoqiang, Ma Jiajun, Zhao Jing, Li Yanfeng, Tian Zhen, Gu Jianqiang, Liu Liyuan, Han Jiaguang, Zhang Weili   +11 more
doaj   +1 more source

Surface Shear and Persistent Wave Groups [PDF]

, 2014
We investigate the interaction of waves with surface flows by considering the full set of conserved quantities, subtle but important surface elevation changes induced by wave packets and by directly considering the necessary forces to prevent packet ...
Chafin, Clifford
core  

Stability of Unconventional Superconductivity on Surfaces of Topological Insulators

, 2011
Superconductivity on the surface of topological insulators is known to be anisotropic and unconventional in that the symmetry is the mixture of s-wave and nodeless p-wave component.
Abrahams E., Abrikosov A. A., Anderson P. W., Anderson P. W., Ando T., Balian R., Berezinskii V. L., Fu L., Fu L., Hikami S., Hor Y. S., Hsieh D., Kane C. L., Kosterliz J. M., König M., Millis A. J., Moore J. E., Radtke R. J., Read N., Roy R., Santos L., Sigrist M., Stanescu T., Xia Y.   +23 more
core   +1 more source

Shear wave generation using a spiral electromagnetic acoustic transducer [PDF]

, 2006
A spiral electromagnetic acoustic transducer (EMAT) is efficient in eddy current generation and has been used for surface defect inspection using Rayleigh waves or thickness gauging based on plane waves in echo mode.
Baillie, Iain, Dixon, S., Edwards, R. S. (Rachel S.), Fan, Yichao, Jian, Xiaoming, Morrison, J.   +5 more
core   +1 more source