Results 71 to 80 of about 986,794 (335)

Decrypting cancer's spatial code: from single cells to tissue niches

open access: yesMolecular Oncology, EarlyView.
Spatial transcriptomics maps gene activity across tissues, offering powerful insights into how cancer cells are organised, switch states and interact with their surroundings. This review outlines emerging computational, artificial intelligence (AI) and geospatial approaches to define cell states, uncover tumour niches and integrate spatial data with ...
Cenk Celik   +4 more
wiley   +1 more source

Ideals and Filters on Neutrosophic Topologies Generated by Neutrosophic Relations

open access: yesAxioms
Recently, Milles and Hammami presented and studied the concept of a neutrosophic topology generated by a neutrosophic relation. As a continuation in the same direction, this paper studies the concepts of neutrosophic ideals and neutrosophic filters on ...
Ravi P. Agarwal   +4 more
doaj   +1 more source

Common Fixed Point Theorems for Generalized Contractive Pair of Mappings in a Metric Space and Their Application to Fractional Calculus

open access: yesJournal of Applied Mathematics, 2022
In this manuscript, we have established relation-theoretic version of some common fixed point results in metric space for generalized β−ϕ−Z-contractive pair of mappings furnished with an arbitrary binary relation R.
Priya Goel   +3 more
doaj   +1 more source

Selective games on binary relations

open access: yesTopology and its Applications, 2015
28 ...
Dias, Rodrigo R., Scheepers, Marion
openaire   +4 more sources

A generalization of majorization that characterizes Shannon entropy

open access: yes, 2016
We introduce a binary relation on the finite discrete probability distributions which generalizes notions of majorization that have been studied in quantum information theory.
Mueller, Markus P., Pastena, Michele
core   +1 more source

Multi‐omic profiling of squamous cell lung cancer identifies metabolites and related genes associated with squamous cell carcinoma

open access: yesMolecular Oncology, EarlyView.
Using multi‐omic characterization, we aimed to identify key regulators specific to squamous cell lung carcinoma (SqCC). SqCC‐specific differentially expressed genes were integrated with metabolics data. High expression of the creatine transporter SLC6A8, along with elevated creatine levels, appeared to be a distinct metabolic feature of SqCC.
Johan Staaf   +10 more
wiley   +1 more source

Relational Almost (ϕ,ψ)-Contractions and Applications to Nonlinear Fredholm Integral Equations

open access: yesAxioms
This paper deals with the fixed-point findings under relational strict almost (ϕ,ψ)-contraction. Our findings complement and strengthen prevailing results.
Fahad M. Alamrani   +5 more
doaj   +1 more source

Preparation and characterization of renal cell peptides from fetal rats for their antitumor activity

open access: yesFEBS Open Bio, EarlyView.
This study aimed to prepare renal cells (RCs) from fetal rats which were digested by enzymes. Candidate peptides RCPs were characterized by capillary HPLC and MS and their bioactivity was predicted using peptideranker. The predicted top 10 bioactive peptides were synthesized.
Zhe Zhang   +6 more
wiley   +1 more source

Relational Contractions of Matkowski–Berinde–Pant Type and an Application to Certain Fractional Differential Equations

open access: yesFractal and Fractional
This paper concludes a few fixed-point outcomes involving almost Matkowski contraction-inequality of Pant type in a relational metric space. The findings established here enhance, expand, consolidate and develop several noted outcomes.
Doaa Filali   +5 more
doaj   +1 more source

On the Structure of Acyclic Binary Relations

open access: yes, 2018
We investigate the structure of acyclic binary relations from different points of view. On the one hand, given a nonempty set we study real-valued bivariate maps that satisfy suitable functional equations, in a way that their associated binary relation is acyclic. On the other hand, we consider acyclic directed graphs as well as their representation by
Rodríguez Alcantud, José Carlos   +4 more
openaire   +4 more sources

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