Results 91 to 100 of about 193,237 (301)

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

“Those crazy knight-errants”: ideals and delusions in Arthur Conan Doyle’s portrait of a fourteenth century knight

open access: yesJournal of English Studies, 2013
In The White Company (1891) and Sir Nigel (1906), Arthur Conan Doyle reconstructed the fourteenth century and explored the culture and visions of chivalry.
Antonio José Miralles Pérez
doaj   +1 more source

Regulation of the lncRNA NEAT1 by p53‐ΔNp63 crosstalk modulates the DNA damage response and therapeutic efficacy in HNSCC

open access: yesMolecular Oncology, EarlyView.
In head and neck squamous cell carcinoma (HNSCC) p53 and p63 exert opposite roles on the transcription regulation of the lncRNA NEAT1. Under basal conditions, p53 levels are low and p63 represses NEAT1 expression. Upon genotoxic stress, p53 is rapidly induced, displacing p63 from the NEAT1 promoter leading to NEAT1 transcriptional activation and ...
Sara De Domenico   +5 more
wiley   +1 more source

Properties of Neutrosophic κ- bi-ideals in near-subtraction semigroups [PDF]

open access: yesNeutrosophic Sets and Systems
This paper presents the concept of neutrosophic κ-bi-ideals within the framework of nearsubtraction semigroups and explores the associated findings. The concept of neutrosophic intersections is explored.
B. Elavarasan   +3 more
doaj  

Characterization of rings with planar, toroidal or projective planar prime ideal sum graphs

open access: yesAKCE International Journal of Graphs and Combinatorics
Let R be a commutative ring with unity. The prime ideal sum graph [Formula: see text] of the ring R is the simple undirected graph whose vertex set is the set of all nonzero proper ideals of R and two distinct vertices I and J are adjacent if and only if
Praveen Mathil   +3 more
doaj   +1 more source

« To see beyond the horizon of mere selfishness » : l’horizon moral dans les romans de George Eliot

open access: yesCahiers Victoriens et Edouardiens, 2012
In spite of her apostasy, George Eliot still believed in the moral and spiritual values of Christianity and it is hardly surprising she should have used the metaphor of the horizon to refer to this ideal notion of the essence of Christianity since the ...
Benjamine Toussaint
doaj   +1 more source

Unique circulating miRNAome signatures captured with distinct molecular states in Lynch syndrome and sporadic colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Circulating microRNA profiles distinguish nonmalignant Lynch syndrome from cancer‐associated Lynch syndrome, sporadic colorectal cancer, and healthy controls. Age‐stratified analysis reveals disease‐specific regulatory states, and a six‐miRNA panel shows concordant separation in an independent colorectal tissue cohort.
Ramadhani Salum Chambuso   +5 more
wiley   +1 more source

Algebraic Properties of Monomial Ideals

open access: yes, 2015
In this thesis we first study a special class of squarefree monomial ideals, namely, path ideals. We give a formula to compute all graded Betti numbers of the path ideal of a cycle and a path.
Alilooee, Ali
core  

Transformations of the historical context in the linguistic consciousness: Ideas, idols, and ideals

open access: yesУченые записки Казанского университета: Серия Гуманитарные науки, 2017
The present paper is of high relevance, because this year marks the 100th anniversary of the events of 1917, which forces us to reconsider the situation of that time.
M.A. Pilgun
doaj  

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