Results 101 to 110 of about 17,789,050 (310)

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

Multi-oriented text extraction from information graphics

, 2015
Existing research on analyzing information graphics assume to have a perfect text detection and extraction available. However, text extraction from information graphics is far from solved.
Böschen, Falk, Scherp, Ansgar, Falk Böschen, Ansgar Scherp   +3 more
core   +1 more source

Image Text Extraction and Natural Language Processing of Unstructured Data from Medical Reports

Machine Learning and Knowledge Extraction
This study presents an integrated approach for automatically extracting and structuring information from medical reports, captured as scanned documents or photographs, through a combination of image recognition and natural language processing (NLP ...
Ivan Malashin, Igor Masich, Vadim Tynchenko, Andrei Gantimurov, Vladimir Nelyub, Aleksei Borodulin   +5 more
doaj   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Development of an ontology construction component for the OBCIE (ontology-based components for information extraction) approach

, 2015
Information extraction systems identify and retrieve certain types of information from natural language text. A recent development in the field of information extraction is the emergence of ontology-based information extraction as a sub-filed, where ...
Wimalasuriya, DC, Lewke Bandara, MS
core  

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

FEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança, Eline L. Jansen, Jorine M. Eeftens   +2 more
wiley   +1 more source

Solvent extraction 1990 : proceedings of the International Solvent Extraction Conference (ISEC '90) /

, 1992
Solvent extraction is employed very widely in both fundamental research and technology because of the remarkable features of this simple but very effective technique for the separation of different materials.
Kusakabe, S.(Satoshi),, International Solvent Extraction Conference(1990 :Kyoto, Japan), Sekine, Tatsuya   +2 more
core  

Scaling up Pattern Induction for Web Relation Extraction through Frequent Itemset Mining [PDF]

, 2008
Blohm S, Cimiano P. Scaling up Pattern Induction for Web Relation Extraction through Frequent Itemset Mining. In: Adrian B, Neumann G, Troussov A, Popov B, eds.
Troussov, Alexander, Adrian, Benjamin, Neumann, Günter, Popov, Borislav, Blohm, Sebastian, Cimiano, Philipp ; https://orcid.org/   +5 more
core  

Automatic extraction of knowledge from web documents [PDF]

, 2003
A large amount of digital information available is written as text documents in the form of web pages, reports, papers, emails, etc. Extracting the knowledge of interest from such documents from multiple sources in a timely fashion is therefore crucial ...
Mark J. Weal, Wendy Hall, Hall, Wendy, Harith Alani, Shadbolt, Nigel R., Alani, Harith, Sanghee Kim, Weal, Mark J., Kim, Sanghee, Lewis, Paul H., Millard, David E., David E. Millard, Nigel Shadbolt, Paul H. Lewis   +13 more
core   +1 more source

Human-competitive tagging using automatic keyphrase extraction [PDF]

, 2009
This paper connects two research areas: automatic tagging on the web and statistical keyphrase extraction. First, we analyze the quality of tags in a collaboratively created folksonomy using traditional evaluation techniques.
Olena Medelyan, Ian H. Witten, Eibe Frank, Medelyan, Olena, Witten, Ian H., Frank, Eibe   +5 more
core   +1 more source