Results 51 to 60 of about 431,047 (332)
Relativistic magnetic reconnection in collisionless ion-electron plasmas explored with particle-in-cell simulations [PDF]
, 2014 Magnetic reconnection is a leading mechanism for magnetic energy conversion and high-energy non-thermal particle production in a variety of high-energy astrophysical objects, including ones with relativistic ion-electron plasmas (e.g., microquasars or ...
Favre, Jean M. +4 more
core +1 more source
Molecular Oncology, EarlyView.Breast cancer metastasis is associated with myeloid cell dysregulation and the lung‐specific accumulation of tumor‐supportive Gr1+ cells. Gr1+ cells support metastasis, in part, through a CHI3L1‐mediated mechanism, which can be targeted and inhibited with cargo‐free, polymeric nanoparticles.
Jeffrey A. Ma +9 more
wiley +1 more source
Temporary controls on capital inflows [PDF]
Journal of International Economics, 2002 Abstract During the past decade a number of countries imposed capital controls that had two distinguishing features: they were asymmetric, in that they were designed principally to discourage capital inflows, and they were temporary. This paper studies formally the consequences of these policies, calibrates their potential effectiveness, and assesses
R. Todd Smith +2 more
openaire +3 more sources
Extreme AGN variability: evidence of magnetically elevated accretion?
, 2018 Rapid, large amplitude variability at optical to X-ray wavelengths is now seen in an increasing number of Seyfert galaxies and luminous quasars. The variations imply a global change in accretion power, but are too rapid to be communicated by inflow ...
Begelman, Mitchell C., Dexter, Jason
core +1 more source
Loss of proton‐sensing GPR4 reduces tumor progression in mouse models of colon cancer
Molecular Oncology, EarlyView.G protein‐coupled receptor 4 (GPR4) is a pH‐sensing receptor activated by acidic pH. GPR4 expression is increased in patients with inflammatory bowel disease who are at high risk of developing colorectal cancer. In mouse models, loss of GPR4 attenuated tumor progression. This correlated with increased IL2 and natural killer cell activity.
Leonie Perren +16 more
wiley +1 more source
Theory of compressible oscillating ether
Results in Physics, 2019 The paper considers ether as a dense inviscid compressible oscillating medium in the Euclidean three-dimensional space, given at each instant of time by the velocity vector of propagation of the ether density perturbations and satisfying the continuity ...
Nikolai Magnitskii
doaj
Development and Design Validation of an Inflow-Settling Chamber for Turbomachinery Test-Benches
International Journal of Turbomachinery, Propulsion and PowerAt Leibniz University of Hannover, Germany, a new turbomachinery test facility has been built over the last few years. A major part of this facility is a new 6 MW compressor station, which is connected to a large piping system, both designed and built by
Michael Henke +4 more
doaj +1 more source
Capital inflows and asset prices: evidence from emerging Asia : [Version 4 September 2012] [PDF]
, 2012 The withdrawal of foreign capital from emerging countries at the height of the recent financial crisis and its quick return sparked a debate about the impact of capital flow surges on asset markets. This paper addresses the response of property prices to
Tillmann, Peter
core
Molecular Oncology, EarlyView.Analysis of treatment‐naïve high‐grade serous ovarian carcinoma (HGSOC) and control tissues for ERVs, LINE‐1 (L1), inflammation, and immune checkpoints identified five clusters with diverse patient recurrence‐free survivals. An inflammation score was calculated and correlated with retroelement expression, where one novel cluster (Triple‐I) with high ...
Laura Glossner +6 more
wiley +1 more source
Наука. Инновации. Технологии, 2022 Introduction: a general description of the water cycle in nature or the hydrological cycle, consisting of evaporation, condensation and precipitation, is too simple to explain the high degree of complexity of the phenomena involved.
R. G. Zakinyan, A. R. Zakinyan
doaj