Results 131 to 140 of about 2,059,946 (289)

Geometry of branched minimal surfaces of finite index

Advanced Nonlinear Studies
Given I,B∈N∪{0} $I,B\in \mathbb{N}\cup \left\{0\right\}$ , we investigate the existence and geometry of complete finitely branched minimal surfaces M in R3 ${\mathbb{R}}^{3}$ with Morse index at most I and total branching order at most B. Previous works
Meeks William H., Pérez Joaquín
doaj   +1 more source

Structural design and performance study of primitive triply periodic minimal surfaces Ti6Al4V biomimetic scaffold. [PDF]

Sci Rep, 2022
Qin Y, Wang Q, Shi C, Liu B, Ma S, Zhang M.   +5 more
europepmc   +1 more source

Targeting the EpCAM‐AXL axis to overcome drug resistance in lung cancer

Molecular Oncology, EarlyView.
Lung cancer cells often evade therapy by hijacking signaling pathways. We reveal that cleaved EpCAM (sEpCAM) stabilizes the oncogenic protein AXL, driving NF‐κB and STAT3‐mediated chemoresistance. This EpCAM‐AXL axis identifies a high‐risk patient subset with poor prognosis.
Alexa Guerrero‐Alba, Mark Shacker, Timothy P. Fleming, Michael A. Smith, Ross M. Bremner, Narendra V. Sankpal   +5 more
wiley   +1 more source

Design of a Haversian system-like gradient porous scaffold based on triply periodic minimal surfaces for promoting bone regeneration. [PDF]

J Adv Res, 2023
Li L, Wang P, Liang H, Jin J, Zhang Y, Shi J, Zhang Y, He S, Mao H, Xue B, Lai J, Zhu L, Jiang Q.   +12 more
europepmc   +1 more source

Engineering IL‐4 resistant proinflammatory human myeloid cells for cancer immunotherapy

Molecular Oncology, EarlyView.
We developed a scalable workflow to generate proinflammatory human myeloid cells. CRISPR/Cas9‐edited CD34+ hematopoietic stem and progenitor cells were expanded and differentiated with M‐CSF. Deletion of STAT6 or STAT6/NFKB1 enhanced macrophage proinflammatory gene expression and cytokine secretion in the presence of IL‐4 while maintaining antibody ...
Theresa Barberi, Alan D. Friedman
wiley   +1 more source

Minimal surfaces [PDF]

, 2018
V delu diplomskega seminarja obravnavamo minimalne ploskve. To je, dvodimenzionalne objekte, katerih površina je lokalno minimalna. S pomočjo variacijskega računa bomo izpeljali Euler-Lagrangeovo parcialno diferencialno enačbo, ki ji mora zadoščati vsaka
Gačnik, Katarina
core  

Surfaces of Revolution with Constant Mean Curvature in Galilean 3-Space

Mathematics
Revolution surfaces with zero mean curvature in the Galilean 3-space have been extensively studied in the literature. However, revolution surfaces with non-zero constant mean curvature in this geometric setting have not yet been investigated in a ...
İsmet Gölgeleyen, Yusuf Yaylı, Elif Yaren Bulgan   +2 more
doaj   +1 more source

Spatial heterogeneity of hotspot mutations and clonal relatedness in ovarian endometrioid carcinoma

Molecular Oncology, EarlyView.
Spatially resolved analysis revealed heterogeneous distributions of selected cancer‐associated mutations within ovarian endometrioid carcinomas. Shared mutations between paired endometrial and ovarian tumors supported clonal relatedness. These findings highlight the value of sampling multiple tumor regions when interpreting molecular profiles ...
Takahito Ashihara, Kosuke Murakami, Shiro Takamatsu, Akiko Kanto, Seiichi Mori, Tomoyuki Otani, Kazuko Sakai, Yasushi Kotani, Kazuto Nishio, Kaoru Abiko, Noriomi Matsumura   +10 more
wiley   +1 more source

Minimal Curves on Ruled Surfaces Generated by Legendre Curves

Journal of New Theory
In this paper, we study the conditions under which Legendre curves on ruled surfaces are classified as minimal loci. By investigating the scenario where the directive curve is a binormal vector, we establish the criteria for these curves to have minimal ...
Yusuf Yaylı, İsmet Gölgeleyen
doaj   +1 more source

Crashworthiness Design of Thin-Walled Tubes Reinforced by Triply Periodic Minimal Surfaces. [PDF]

3D Print Addit Manuf, 2021
Jiang Y, Wang S, Wang H, Li B, Hou W.
europepmc   +1 more source