Results 101 to 110 of about 252,763 (309)

Lévy measures of infinitely divisible random vectors and Slepian inequalities [PDF]

, 1994
We study Slepian inequalities for general non-Gaussian infinitely divisible random vectors. Conditions for such inequalities are expressed in terms of the corresponding Levy measures of these vectors. These conditions are shown to be nearly best possible,
Samorodnitsky, Gennady, Taqqu, Murad S.
core   +1 more source

Targeting IL27RA Enhances Immunotherapy in Triple‐Negative Breast Cancer by Modulating Tumor Cells and the Tumor Microenvironment

Advanced Science, EarlyView.
IL27RA upregulation drives immune evasion in TNBC by suppressing MHC‐I expression and reprogramming T/NK‐cell states, establishing an immune‐excluded tumor phenotype. Targeting this epithelial‐intrinsic IL27RA–PI3K/AKT axis offers a promising strategy to overcome immunotherapy resistance.
Jiachi Xu, Qian Long, Meirong Zhou, Qitong Chen, Jing Peng, Qingchun Liang, Danhua Zhang, Hui Zhou, Wenjun Yi   +8 more
wiley   +1 more source

The Functional Impact of VX-770 on the Cystic Fibrosis Transmembrane Conductance Regulator Is Enduring and Increases the Constitutive Activity of This Channel in Primary Airway Epithelia Generated from Healthy Donors

Biomolecules
VX-770 is a small-molecule CFTR potentiator that is highly efficacious in individuals with cystic fibrosis caused by mutations in CFTR that result in a defect in channel gating.
Heidi J. Nick, Sarah E. Christeson, Preston E. Bratcher   +2 more
doaj   +1 more source

A SAW-Based Chemical Sensor for Detecting Sulfur-Containing Organophosphorus Compounds Using a Two-Step Self-Assembly and Molecular Imprinting Technology

Sensors, 2014
This paper presents a new effective approach for the sensitive film deposition of surface acoustic wave (SAW) chemical sensors for detecting organophosphorus compounds such as O-ethyl-S-2-diisopropylaminoethyl methylphosphonothiolate (VX) containing ...
Yong Pan, Liu Yang, Ning Mu, Shengyu Shao, Wen Wang, Xiao Xie, Shitang He   +6 more
doaj   +1 more source

Nonlinear stability of viscous roll waves [PDF]

, 2010
Extending results of Oh--Zumbrun and Johnson--Zumbrun for parabolic conservation laws, we show that spectral stability implies nonlinear stability for spatially periodic viscous roll wave solutions of the one-dimensional St.
Johnson, Mathew, Noble, Pascal, Zumbrun, Kevin   +2 more
core   +2 more sources

Cell‐Free DNA‐Based Theranostics for Inflammatory Disorders

Advanced Science, EarlyView.
Summary on the dual potential of cfDNA as biomarkers and therapeutic targets for inflammatory disorders. Figure was created with BioRender.com. ABSTRACT Inflammatory disorders are characterized by immune‐mediated inflammatory cascades that can affect multiple organs.
Jiatong Li, Yumei Wang, Xiaoxi Fan, Miao Xu, Jiawen Li, Wenfei Tan, Jianxiang Zhang, Heran Li   +7 more
wiley   +1 more source

On the Directionality of the Balkan Turkic Verb Phrase: Variationist and Theoretical Perspectives

Languages, 2022
Balkan varieties of Turkic, particularly those on the periphery of the Turkic spread area in the region, such as Gagauz and West Rumelian Turkish, are commonly observed to have head-initial verb phrases. Based on a wide survey, this paper attempts a more
Cem Keskin
doaj   +1 more source

Magnetic Fields in Evolved Stars: Imaging the Polarized Emission of High-Frequency SiO Masers

, 2011
We present Submillimeter Array observations of high frequency SiO masers around the supergiant VX Sgr and the semi-regular variable star W Hya. The J=5-4, v=1 28SiO and v=0 29SiO masers of VX Sgr are shown to be highly linearly polarized with a ...
Chapman, Chen, Chen, Chen, Dinh-v-Trung, E. M. L. Humphreys, Gomez Balboa, Herpin, Ho, Humphreys, Humphreys, Kemball, Kemball, Kemball, Kemball, Monnier, Muller, Muller, Omont, Pardo, R. Franco-Hernández, Reid, Reid, Shinnaga, Szymczak, Sánchez Contreras, van der Veen, Vlemmings, W. H. T. Vlemmings, Wishnow, Zubko   +30 more
core   +1 more source

On the nature of VX Sagitarii: Is it a TZO, a RSG or a high-mass AGB star?. [PDF]

, 2020
Aims. We present a spectroscopic analysis of the extremely luminous red star VX Sgr based on high-resolution observations combined with AAVSO light curve data.
H. Tabernero, R. Dorda, I. Negueruela, E. Marfil   +3 more
semanticscholar   +1 more source

Mapping CSC‐Mediated Ovarian Cancer Chemoresistance via CXCR4‐PET to Guide Precision Cisplatin Re‐Sensitization Therapy

Advanced Science, EarlyView.
CXCR4 functions as a potential cancer stem cell‐associated marker linked to chemoresistance in ovarian cancer, and an inhibitor of CXCR4, AMD3100, can enhance the cytotoxic response to cisplatin. Based on these findings, [68Ga]Ga‐Pentixafor positron emission tomography enables selective visualization of CXCR4‐high ovarian cancer, while AMD3100 combined
Lixia Feng, Simei Zhao, Zheng Wei, Wenwen Wang, Feiquan Ying, Lin Huang, Mengna Zhu, Mengqing Chen, Qiang Yang, Si Sun, Dawei Jiang, Lingling Gao, Jing Cai   +12 more
wiley   +1 more source