Results 91 to 100 of about 3,868,108 (302)
A Porosity-Length Formalism for Photon-Tiring-Limited Mass Loss from Stars Above the Eddington Limit
, 2004 We examine radiatively driven mass loss from stars near and above the Eddington limit (Ledd). We begin by reviewing the instabilities that are expected to form extensive structure near Ledd.
Gayley, Kenneth G. +2 more
core +1 more source
Molecular Oncology, EarlyView.Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova +25 more
wiley +1 more source
Numerical analysis of energy loss characteristics of guide vane centrifugal pump as turbine
Frontiers in Energy ResearchThe structure of the guide vane centrifugal pump as turbine is complex, and the internal flow characteristics directly affect the energy loss distribution.
Ziqiang Wang +3 more
doaj +1 more source
Diffusion flame extinction in slow convenctive flow under microgravity environment [PDF]
A theoretical analysis is presented to study the extinction characteristics of a diffusion flame near the leading edge of a thin fuel plate in slow, forced convective flows in a microgravity environment.
Chen, C. H.
core +1 more source
Molecular Oncology, EarlyView.Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano +6 more
wiley +1 more source
Shiyou jixie, 2023 Accurate prediction of annulus pressure loss is vital for drilling and completion of deep and ultra-deep wells.Research on flow field in annulus is theoretically fundamental to prediction of annulus pressure loss.To reveal the flow field of the ...
Zhou Yisu +4 more
doaj
Treatment with a Lactococcus lactis that chromosomally express E. coli cfaI mitigates salivary flow loss in a Sjögren's syndrome-like disease. [PDF]
Sci Rep, 2023 Akgul A +8 more
europepmc +1 more source
Shortest path and maximum flow problems in planar flow networks with additive gains and losses [PDF]
, 2016 In contrast to traditional flow networks, in additive flow networks, to every edge e is assigned a gain factor g(e) which represents the loss or gain of the flow while using edge e.
Kfoury, Assaf, Mirzaei, Saber
core +1 more source
Relativistic Radiative Flow in a Luminous Disk II
, 2007 Radiatively-driven transfer flow perpendicular to a luminous disk is examined in the relativistic regime of $(v/c)^2$, taking into account the gravity of the central object. The flow is assumed to be vertical, and the gas pressure as well as the magnetic
Akizuki, Chizuru, Fukue, Jun
core +1 more source
Molecular Oncology, EarlyView.Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
wiley +1 more source