Results 31 to 40 of about 545,156 (279)

Comparative study of denoising techniques for 5G communication at 3.5 GHz

open access: yesProceedings of the Nigerian Society of Physical Sciences
This paper presents a comparative study of denoising techniques for improving 5G communication at 3.5GHz. A 5G system is simulated in MATLAB with thermal noise, intermodulation noise, and external interference.
Seyi Olukanni   +3 more
doaj   +1 more source

La symbolique de l’eau dans la culture cambodgienne

open access: yesGéographie et Cultures, 2006
This article aims at showing how the country council, thanks to Phnom Penh, has been giving more and more importance ta a major site of confluence in the development projects of the Cambodian capital since the t 990s.
Céline Pierdet
doaj   +1 more source

On Strictly Positive Fragments of Modal Logics with Confluence

open access: yesMathematics, 2022
We axiomatize strictly positive fragments of modal logics with the confluence axiom. We consider unimodal logics such as K.2, D.2, D4.2 and S4.2 with unimodal confluence ⋄□p→□⋄p as well as the products of modal logics in the set K,D,T,D4,S4, which ...
Stanislav Kikot, Andrey Kudinov
doaj   +1 more source

Gender and the Outdoors: An International Conversation [PDF]

open access: yes, 2008
Over the past two to three decades in outdoor education circles, there has been a gradual swell of interest in bringing a gender lens to the examination of issues, theory and practice within the field.
Breunig, Mary   +3 more
core   +1 more source

Confluence reduction for Markov automata [PDF]

open access: yes, 2013
Markov automata are a novel formalism for specifying systems exhibiting nondeterminism, probabilistic choices and Markovian rates. Recently, the process algebra MAPA was introduced to efficiently model such systems.
A. Hartmanns   +12 more
core   +8 more sources

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

Confluence versus Ample Sets in Probabilistic Branching Time [PDF]

open access: yes, 2011
To improve the efficiency of model checking in general, and probabilistic model checking in particular, several reduction techniques have been introduced. Two of these, confluence reduction and partial-order reduction by means of ample sets, are based on
Hansen, Henri, Timmer, Mark
core   +2 more sources

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

open access: yesFEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf   +6 more
wiley   +1 more source

Overview of Nigeria’s Infrastructural Development

open access: yesCSID Journal of Infrastructure Development
This paper offers a comprehensive analysis of Nigeria’s infrastructural development from 2014 to 2023, focusing on significant achievements and recurring challenges.
Muhammad Onoruiza Audu   +1 more
doaj   +1 more source

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