Results 71 to 80 of about 750,104 (309)

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

open access: yesMolecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh   +12 more
wiley   +1 more source

Basic Structure of the General Information Theory [PDF]

open access: yes, 2007
The basic structure of the General Information Theory (GIT) is presented in the paper. The main divisions of the GIT are outlined.
Mitov, Ilia   +2 more
core  

A Critical Analysis of Floridi’s Theory of Semantic Information [PDF]

open access: yes, 2010
In various publications over the past years, Floridi has developed a theory of semantic information as well-formed, meaningful, and truthful data. This theory is more or less orthogonal to the standard entropy-based notions of information known from ...
Adriaans, P., Pieter Adriaans
core   +1 more source

Information Operators in Categorical Information Spaces

open access: yesInformation, 2010
The general theory of information (GTI) is a synthetic approach, which reveals the essence of information, organizing and encompassing all main directions in information theory.
Mark Burgin
doaj   +1 more source

Algebra generators and information theory

open access: yes, 2004
A general simplicity problem in category theory is proposed. A particular example, the simplest choice of generators of an algebra is specified and illustrated by an example.
Kopf, T., Otahalova, R.
openaire   +2 more sources

Interpreting the effects of DNA polymerase variants at the structural level

open access: yesMolecular Oncology, EarlyView.
Using MAVISp and molecular dynamics simulations, we analyzed over 60 000 missense variants in POLE and POLD1 from ClinVar, COSMIC, cBioPortal, and saturation mutagenesis. Identified mechanistic indicators, including stability, binding, and long‐range, enable structural interpretation, providing ACMG‐like evidence for possible reclassification of VUS ...
Matteo Arnaudi   +7 more
wiley   +1 more source

Hybrid free-space optical and radio-frequency communications: Outage analysis

open access: yes, 2010
We study hybrid free-space optical (FSO) and radio-frequency (RF) communications, whereby information is conveyed simultaneously using both optical and RF carriers. We consider the case where both carriers experience scintillation, which is a slow fading
Nick Letzepis   +7 more
core   +1 more source

The general solutions of a functional equation related to information theory

open access: yesRatio Mathematica, 2005
The general solutions of a functional equation, containing two unknown functions, and related to a functional equation characterizing the Shannon entropy and the entropy of degree alpha, are ...
Prem Nath, Dhiraj Kumar Singh
doaj  

DNA methylation and expression of MAPRE3 affect overall survival of early‐stage non‐small cell lung cancer patients

open access: yesMolecular Oncology, EarlyView.
Both cg12821679MAPRE3 methylation and MAPRE3 expression are significantly associated with overall survival (OS) of non‐small cell lung cancer. Meanwhile, MAPRE3 expression significantly modified the effect of smoking cessation on OS. Smoking cessation benefits OS merely for patients with high MAPRE3 expression.
Chao Chen   +14 more
wiley   +1 more source

Information seeking behavior:what should a general theory look like [PDF]

open access: yes, 2000
A general theory of information seeking behaviour must include an outline of an evolutionary theory of how organisms have adapted their cognitive apparatus to the demands raised in order to cope with their environments.
Hjørland, Birger
core  

Home - About - Disclaimer - Privacy