Results 61 to 70 of about 269,978 (302)

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

Building an Ontology for the Tangible Cultural Heritage of the Medina of Fez

Heritage
The Medina of Fez, a UNESCO World Heritage Site, is a cultural and historical treasure requiring innovative approaches for its preservation and promotion in the digital era.
Houria Daoudi, Ilham Chaker, Azeddine Zahi   +2 more
doaj   +1 more source

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

Molecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley, Michael W. Rohr, Joseph A. Goode, Sai Preethi Nakkina, Jignesh G. Parikh, Deborah A. Altomare   +5 more
wiley   +1 more source

Ontology learning algorithm using weak functions

Open Physics, 2018
Ontology is widely used in information retrieval, image processing and other various disciplines. This article discusses how to use machine learning approach to solve the most essential similarity calculation problem in multi-dividing ontology setting ...
Zhu Linli, Hua Gang, Aslam Adnan
doaj   +1 more source

Ontological Foundations for Scholarly Debate Mapping Technology [PDF]

, 2008
Mapping scholarly debates is an important genre of what can be called Knowledge Domain Analytics (KDA) technology – i.e. technology which combines both quantitative and qualitative methods of analysing specialist knowledge domains.
Benn, Neil, Buckingham Shum, Simon, Domingue, John, Mancini, Clara   +3 more
core  

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Semi-automatic mapping with SBERT for ontology-based interoperability in construction data systems [PDF]

MATEC Web of Conferences
The construction industry faces significant challenges in achieving interoperability among software systems due to disparate data models, inconsistent semantics, and varying standards.
Bharti Priyanka, Hippolyte Jean-Laurent, Chrubasik Michael, Isci Senol, Butean Alex, Worall Glen   +5 more
doaj   +1 more source

A novel approach for learning ontology from relational database: from the construction to the evaluation

Journal of Big Data, 2021
The aim of converting relational database into Ontology is to provide applications that are based on the semantic representation of the data. Whereas, representing the data using ontologies has shown to be a useful mechanism for managing and exchanging ...
Bilal Ben Mahria, Ilham Chaker, Azeddine Zahi   +2 more
doaj   +1 more source

Integrating heterogeneous web service styles with flexible semantic web services groundings [PDF]

, 2010
Semantic web services are touted as a means to integrate web services inside and outside the enterprise, but while current semantic web service frameworks— including OWL-S [1], SA-WSDL, and WSMO 1 [2]—assume a homogeneous ecosystem of SOAP services and ...
Benn, Neil, Domingue, John, Lambert, David   +2 more
core   +1 more source

Ontology mapping: the state of the art

, 2003
Ontology mapping is seen as a solution provider in today's landscape of ontology research. As the number of ontologies that are made publicly available and accessible on the Web increases steadily, so does the need for applications to use them.
Kalfoglou, Yannis, Schorlemmer, Marco
core   +4 more sources