Results 81 to 90 of about 43,818 (298)

Сходимость и секвенциальная сходимость в некоторых функциональных топологических векторных пространствах [PDF]

open access: yesПроблемы анализа, 1999
В некоторых функциональных пространствах, являющихся индуктивными пределами нормированных пространств, исследуются связи между различными определениями сходимости последовательностей, ограниченности и замкнутости множеств.
Платонов С. С.
doaj  

The Nested Spaces of Graphic Narrative

open access: yesBetween, 2018
The topology of graphic narrative has commonly been conceived of as ‘sequential’ (see Eisner 2008; McCloud 1993) – that is to say, a paratactic arrangement of bordered images to be read in a linear sequence, even when the gridded layout of these images ...
Paul Fisher Davies
doaj   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular 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

Variation of constants formulae for difference equations with advanced arguments

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2000
The construction of a variation of constants formula for the difference equation with advanced arguments y(n+1)=A(n)y(n)+B(n)y(g(n))+f(n), g(n)≥n+1, is given for specific sequential spaces.
Lolimar Díaz, Raúl Naulin
doaj   +1 more source

Compactness in asymmetrically normed lattices.

open access: yes, 2012
Includes abstract.Includes bibliographical references.The aim of the thesis is to investigate aspects of the theory of such spaces, concentrating mainly, but not exclusively, on nite dimensional spaces.
Mabula, Mokhwetha Daniel
core  

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

Sequential approximate optimality conditions for a constrained convex vector minimization problem and application to multiobjective fractional programming problem [PDF]

open access: yesIranian Journal of Numerical Analysis and Optimization
The aim of this paper is to establish sequential necessary and sufficient approximate optimality conditions for a constrained convex vector mini-mization problem without any constraint qualifications, characterizing the approximate proper and weak ...
A. Ed-dahdah   +3 more
doaj   +1 more source

Sequential closure in product spaces

open access: yes, 1982
Let X denote the product of m-many second countable Hausdorff spaces. Main theorems: (1) If S⊂X is invariant under compositions, m is weakly accessible (resp., nonmeasurable), and F⊂S is sequentially closed and a sequential Gσ-set which is invariant ...
Marty, R.H.
core   +1 more source

Interrogating the immune landscape of microsatellite stable RAS‐mutated colon cancer

open access: yesMolecular Oncology, EarlyView.
COLOSSUS project RAS‐mutated MSS colon cancer study explored transcriptomics and immune cell density by immunohistochemistry (IHC), Immunoscore (IS), ISIC/TuLIS scores, mutation counts, and detected different prevalences but similar microenvironment composition across immune markers with clinical relevance for future immunotherapy combination ...
Rodrigo Dienstmann   +61 more
wiley   +1 more source

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