Results 111 to 120 of about 7,360,893 (335)
Bulk and surface symmetry energy for the nuclei far from the valley of stability [PDF]
Ядерна фізика та енергетика, 2007 The direct variational method have been applied to the calculation of the symmetry energy for medium and heavy nuclei. The functional of energy of the Thomas - Fermi approximation with the effective Skyrme forces have been used.
V. M. Kolomietz, A. I. Sanzhur
doaj
Magnetic force exerted by the Aharonov-Bohm line [PDF]
Europhysics Letters (EPL), 1998 The problem of the scattering of a charge by the Aharonov-Bohm (AB) flux line is reconsidered in terms of finite width beams. It is shown that despite the left-right symmetry in the AB scattering cross-section, the charge is scattered asymmetrically. The asymmetry (i.e.
openaire +3 more sources
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
When contact lines remember: Surface charge and the evolving interaction with defects
DropletThe motion of contact line plays a crucial role in both natural phenomena and industrial processes. While it is well known that surface defects influence contact line dynamics, we demonstrate that their impact depends not only on geometry, size, and ...
Yaolei Xiang +4 more
doaj +1 more source
Molecular Oncology, EarlyView.Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson +9 more
wiley +1 more source
COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells
Molecular Oncology, EarlyView.This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos +6 more
wiley +1 more source
Jixie chuandong, 2022 The current theory considers that the shape of the deformed flexspline tooth ring neutral line is an isometric line of the cam, which ignores the effect of fit clearance and neutral line's elongation.
Xing Jingzhong +3 more
doaj
Molecular Oncology, EarlyView.Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen +11 more
wiley +1 more source
On Plastic Design of Rotating Complex Machine Elements
Engineering Transactions, 1992 The differential relations (analoguous to Henecky equations) along slip-lines in the presence of body forces are formulated. These relations may be used in constructing stress fields for plastic design of various machine elements undergoing large body ...
W. Zowczak
doaj
Review of the Book \u3ci\u3eShakespeare, Einstein, and the Bottom Line: The Marketing of Higher Education\u3c/i\u3e [PDF]
, 2004 [Excerpt] Befitting a former journalist, Kirp\u27s book is extraordinarily well-written; once one picks it up it is hard to put down. Some economists may be put off by a book that contains no equations, tables, figures or regression results.
Ehrenberg, Ronald G
core +1 more source