Results 81 to 90 of about 4,063,811 (360)

Classification and Prediction of Topological Insulators by Using the Density of States

Mathematics
In order to characterize topological insulators it is customary to use representations of the electronic structure, such as the band structure, where the energy of electrons is represented as a function of their momenta.
Alejandro Díaz-Nadales, Zulima Fernández-Muñiz, Juan L. Fernández-Martínez, Víctor M. García-Suárez   +3 more
doaj   +1 more source

Some Remarks on Invertible Refined Neutrosophic Square Matrices [PDF]

Neutrosophic Sets and Systems
The main goal of this article is to define the adjoint of refined (resp., n-refined) neutrosophic square matrices, and to study the inverse of these matrices in terms of refined (resp., n-refined) neutrosophic determinants and adjoints. Also, it presents
Ahmad A. Abubaker, Abdallah Shihadeh, Mayada Abualhomos, Khaled Matarneh, Mutaz Shatnawi, Ahmed Atallah Alsaraireh, P. Prabakaran, Abdallah Al-Husban   +7 more
doaj   +1 more source

Analytic determinants and inverses of Toeplitz and Hankel tridiagonal matrices with perturbed columns

Special Matrices, 2020
In this paper, our main attention is paid to calculate the determinants and inverses of two types Toeplitz and Hankel tridiagonal matrices with perturbed columns.
Fu Yaru, Jiang Xiaoyu, Jiang Zhaolin, Jhang Seongtae   +3 more
doaj   +1 more source

Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway

Molecular Oncology, EarlyView.
Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed, Kerstin Huebner, Katharina Erlenbach‐Wuensch, Chuanpit Hampel, Daniela Thalheim, Adriana Vial‐Roehe, Bodee Nutho, Susanne Merkel, Arndt Hartmann, Pithi Chanvorachote, Regine Schneider‐Stock   +10 more
wiley   +1 more source

Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma

Molecular Oncology, EarlyView.
Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken, Andrea Abel Gutierrez, Imke van Rossum, Cornelia G. Spruijt, Michiel Vermeulen, Guido van Mierlo, Blanca Scheijen, Annemiek B. van Spriel   +7 more
wiley   +1 more source

Religion and Crime Studies: Assessing What Has Been Learned

Religions, 2018
This paper provides a review of the literature that assesses the relationship between religion and crime. Research on the relationship between religion and crime indicates that certain aspects of religion reduces participation in criminal activity.
Melvina Sumter, Frank Wood, Ingrid Whitaker, Dianne Berger-Hill   +3 more
doaj   +1 more source

Uniqueness and Stability in Inverse Spectral Problems for Collapsing Manifolds [PDF]

, 2012
We consider a geometric inverse problems associated with interior measurements: Assume that on a closed Riemannian manifold $(M, h)$ we can make measurements of the point values of the heat kernel on some open subset $U \subset M$. Can these measurements
Kurylev, Yaroslav, Lassas, Matti, Yamaguchi, Takao   +2 more
core  

Inverse Sets and Inverse Correspondences over Inverse Semigroups

Semigroup Forum
38 ...
openaire   +2 more sources

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

Molecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix, Daniel Samaga, Katharina Gehr, Benedek Dankó, Mohamed Schumann, Guido Drexler, Ahmed Alnatsha, Georg Beyer, Ujjwal Mahajan, Martin Selmansberger, Julia Mayerle, Claus Belka, Horst Zitzelsberger, Kirsten Lauber   +13 more
wiley   +1 more source

Restrained captive domination number

Open Engineering
The restrained captive domination number (RCDN), denoted by γRca(G),{\gamma }_{{\rm{Rca}}}(G), is a new definition of domination number in graphs introduced in this article.
Alrikabi Zainab Yasir, Omran Ahmed A., Hwaeer Hassan Jiad Al   +2 more
doaj   +1 more source