Results 151 to 160 of about 354,801 (316)
Ice flow line maps of three large freshwater calving glaciers in the Southern Patagonian Icefield [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information SciencesThe Southern Patagonian Icefield is experiencing rapid retreat and thinning in its calving glaciers. To better understand the dynamics of these changes, we generated ice flow line maps for the Viedma, Upsala, and Pio XI glaciers during 2017–2018 ...
E. Lannutti +12 more
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The mean curvature flow by parallel hypersurfaces
Proceedings of the American Mathematical Society, 2018 It is shown that a hypersurface of a space form is the initial data for a solution to the mean curvature flow by parallel hypersurfaces if, and only if, it is isoparametric. By solving an ordinary differential equation, explicit solutions are given for all isoparametric hypersurfaces of space forms.
Hiuri Fellipe Santos dos Reis +1 more
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FEBS Open Bio, EarlyView.Osimertinib reduces angiogenesis and PDL1 expression in in ovo tumors, transforming them into ‘cold tumors’ with lower immune activity. Anatomopathological and transcriptomic analyses highlight its therapeutic impact on tumor biology. This study underscores osimertinib's potential to reshape the tumor microenvironment and provides insights into its ...
David Barthélémy +14 more
wiley +1 more source
Advanced Engineering Materials, EarlyView., 2023 A novel method for tracking structural changes in gels using widely accessible microcomputed tomography is presented and validated for various hydro‐, alco‐, and aerogels. The core idea of the method is to track positions of micrometer‐sized tracer particles entrapped in the gel and relate them to the density of the gel network.
Anja Hajnal +3 more
wiley +1 more source
Advanced Nonlinear StudiesWe describe new annular examples of complete translating solitons for the mean curvature flow and how they are related to a family of translating graphs, the Δ-wings.
Hoffman David +2 more
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Mean curvature flows and isotopy problems [PDF]
Surveys in Differential Geometry, 2013 10 pages, contribution to "Survey in Differential Geometry"
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A potential tumor suppressor role of PLK2 in glioblastoma
FEBS Open Bio, EarlyView.PLK2 was consistently downregulated in GBM tissues. Overexpression of PLK2 in GBM cell lines U87MG and U251 reduced their tumorigenic potential and enhanced cell cycle arrest and apoptosis. Suggesting that PLK2 overexpression could potentially be leveraged as a therapeutic strategy to inhibit tumor progression and enhance apoptosis, providing new ...
Xiangping Xia +5 more
wiley +1 more source
Uniqueness Theorem for non-compact mean curvature flow with possibly unbounded curvatures [PDF]
arXiv, 2017 In this paper, we discuss uniqueness and backward uniqueness for mean curvature flow of non-compact manifolds. We use an energy argument to prove two uniqueness theorems for mean curvature flow with possibly unbounded curvatures. These generalize the results by Chen and Yin. Using similar method, we also obtain a uniqueness result on Ricci flows.
arxiv
Self-intersections for the surface diffusion and the volume-preserving mean curvature flow [PDF]
, 2000 Uwe Mayer, Gieri Simonett
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