Results 141 to 150 of about 3,111,772 (368)

Graph operations and neighbor-integrity [PDF]

open access: yesMathematica Bohemica, 2004
Let $G$ be a graph. A vertex subversion strategy of $G$, say $S$, is a set of vertices in $G$ whose closed neighborhood is removed from $G$. The survival-subgraph is denoted by $G/S$. The Neighbor-Integrity of $G$, $\mathop {\mathrm NI}(G)$, is defined to be $\mathop {\mathrm NI}(G) = \min _{S\subseteq V(G)} \lbrace |S|+c(G/S)\rbrace $, where $S$ is ...
openaire   +3 more sources

Therapeutic applications of a novel humanized monoclonal antibody targeting chemokine receptor CCR9 in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
C–C chemokine receptor type 9 (CCR9) is an immune checkpoint in pancreatic ductal adenocarcinoma (PDAC). Novel anti‐CCR9 antibody SRB2 was evaluated in combination with cytotoxic chemotherapy in PDAC cells, patient‐derived organoids, patient‐derived xenografts, and humanized mouse models.
Hannah G. McDonald   +18 more
wiley   +1 more source

Path connected components of the space of Volterra-type integral operators [PDF]

open access: yesarXiv, 2018
We study the topological structure of the space of Volterra-type integral operators on Fock spaces endowed with the operator norm. We proved that the space has the same connected and path connected components which is the set of all compact operators acting on the Fock spaces.
arxiv  

Saigo Fractional q-Differentiation Operator Involving Generalized q-Mittag–Leffler Function

open access: yesJournal of Mathematics
The purpose of this study is to obtain the images of the generalized q-analogue of Mittag–Leffler functions under the Saigo fractional q-differentiation operator, where its argument consists of a factor xζxq−μ+ξ−θ.
Mulugeta Dawud Ali, D. L. Suthar
doaj   +1 more source

BMP antagonist CHRDL2 enhances the cancer stem‐cell phenotype and increases chemotherapy resistance in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Overexpression of CHRDL2 in colon cancer cells makes them more stem‐like and resistant to chemo‐ and radiotherapy. CHRDL2‐high cells have upregulation of the WNT pathway, genes involved in the DNA damage response (DDR) pathway and epithelial‐to‐mesenchymal transition (EMT). This leads to quicker repair of damaged DNA and more cell migration.
Eloise Clarkson, Annabelle Lewis
wiley   +1 more source

A local-to-global boundedness argument and Fourier integral operators [PDF]

open access: yesarXiv, 2017
We give a criterion for the global boundedness of integral operators which are known to be locally bounded. As an application, we discuss the global $L^p$-boundedness for a class of Fourier integral operators. While the local $L^p$-boundedness of Fourier integral operators is known from the work of Seeger, Sogge and Stein, not so many results are ...
arxiv  

Integral operators generated by exponential integrals

open access: yesJournal of Mathematical Analysis and Applications, 1977
AbstractSome results for integral operators whose kernels are the exponential integrals are presented. In particular, their interrelations and commutativity properties with the differentiation operator, and the behavior of the image functions near the endpoints of the domain of integration, are investigated.
openaire   +2 more sources

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