Results 121 to 130 of about 7,225,806 (376)

A lexical database tool for quantitative phonological research

open access: yes, 1997
A lexical database tool tailored for phonological research is described. Database fields include transcriptions, glosses and hyperlinks to speech files.
Bird, Steven
core   +3 more sources

Derivatives for Enhanced Regular Expressions [PDF]

open access: yes, 2016
Regular languages are closed under a wealth of formal language operators. Incorporating such operators in regular expressions leads to concise language specifications, but the transformation of such enhanced regular expressions to finite automata becomes more involved.
openaire   +4 more sources

Escape from TGF‐β‐induced senescence promotes aggressive hallmarks in epithelial hepatocellular carcinoma cells

open access: yesMolecular Oncology, EarlyView.
Chronic TGF‐β exposure drives epithelial HCC cells from a senescent state to a TGF‐β resistant mesenchymal phenotype. This transition is characterized by the loss of Smad3‐mediated signaling, escape from senescence, enhanced invasiveness and metastatic potential, and upregulation of key resistance modulators such as MARK1 and GRM8, ultimately promoting
Minenur Kalyoncu   +11 more
wiley   +1 more source

Novel NFA engine construction method of regular expressions

open access: yesTongxin xuebao, 2014
A novel method for constructing smaller non-deterministic finite automata (NFA) engine from given regular expressions named PFA was proposed.There are three main algorithms in PFA,the pretreatment algorithm,the coding parser tree algorithm and the NFA ...
Mao-hua JING   +3 more
doaj  

Regular expressions into finite automata

open access: yesTheoretical Computer Science, 1993
AbstractIt is a well-established fact that each regular expression can be transformed into a nondeterministic finite automaton (NFA) with or without ε-transitions, and all authors seem to provide their own variant of the construction. Of these, Berry and Sethi (1986) have shown that the construction of an ε-free NFA due to Glushkov (1961) is a natural ...
openaire   +2 more sources

ShcD adaptor protein drives invasion of triple negative breast cancer cells by aberrant activation of EGFR signaling

open access: yesMolecular Oncology, EarlyView.
We identified adaptor protein ShcD as upregulated in triple‐negative breast cancer and found its expression to be correlated with reduced patient survival and increased invasion in cell models. Using a proteomic screen, we identified novel ShcD binding partners involved in EGFR signaling pathways.
Hayley R. Lau   +11 more
wiley   +1 more source

Improved space protocol identification algorithm

open access: yesTongxin xuebao, 2012
An improved boyer-moore (BM) algorithm for space protocol identification was proposed.First,a space data preprocessing technique based on bit distance was used to increase the size of data set.A decimal jumping technique was introduced to enhance the ...
Tian-ming ZHENG   +4 more
doaj  

Small NFAs from Regular Expressions: Some Experimental Results

open access: yes, 2010
Regular expressions (res), because of their succinctness and clear syntax, are the common choice to represent regular languages. However, efficient pattern matching or word recognition depend on the size of the equivalent nondeterministic finite automata
Gouveia, Hugo   +2 more
core   +1 more source

Automated DNA Motif Discovery [PDF]

open access: yes, 2010
Ensembl's human non-coding and protein coding genes are used to automatically find DNA pattern motifs. The Backus-Naur form (BNF) grammar for regular expressions (RE) is used by genetic programming to ensure the generated strings are legal.
Graillet, Olivia Sanchez   +2 more
core   +2 more sources

Targeting the AKT/mTOR pathway attenuates the metastatic potential of colorectal carcinoma circulating tumor cells in a murine xenotransplantation model

open access: yesMolecular Oncology, EarlyView.
Dual targeting of AKT and mTOR using MK2206 and RAD001 reduces tumor burden in an intracardiac colon cancer circulating tumor cell xenotransplantation model. Analysis of AKT isoform‐specific knockdowns in CTC‐MCC‐41 reveals differentially regulated proteins and phospho‐proteins by liquid chromatography coupled mass spectrometry. Circulating tumor cells
Daniel J. Smit   +19 more
wiley   +1 more source

Home - About - Disclaimer - Privacy