Results 41 to 50 of about 604,349 (295)

Reasoning & Querying – State of the Art [PDF]

open access: yes, 2008
Various query languages for Web and Semantic Web data, both for practical use and as an area of research in the scientific community, have emerged in recent years.
Bry, François   +2 more
core   +1 more source

Therapeutic strategies for MMAE‐resistant bladder cancer through DPP4 inhibition

open access: yesMolecular Oncology, EarlyView.
We established monomethyl auristatin E (MMAE)‐resistant bladder cancer (BC) cell lines by exposure to progressively increasing concentrations of MMAE in vitro. RNA sequencing showed DPP4 expression was increased in MMAE‐resistant BC cells. Both si‐DPP4 and the DPP4 inhibitor sitagliptin suppressed the viability of MMAE‐resistant BC cells.
Gang Li   +10 more
wiley   +1 more source

Database documentation of retrotransposon insertion polymorphisms

open access: yesFrontiers in Bioscience, 2012
Retrotransposons constitute more than 40 percent of the human genome with L1, Alu, SVA, and HERVs known to remain active in transposition. Retrotransposition contribute to genetic diversity in the form of retrotransposon insertion polymorphism (RIP) that is defined as the presence or absence of a retrotransposon insertion among human populations at a ...
Ping, Liang, Wanxiangfu, Tang
openaire   +2 more sources

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Content enrichment with expressive document modelling to leverage the understanding of unstructured data [PDF]

open access: yesMATEC Web of Conferences, 2019
Most information in an enterprise is in the form of unstructured data which is usually managed using a document database. One of the key challenges is to define a generalized data model for this unstructured data and any information extracted from it ...
Selvaraj Ganesh   +3 more
doaj   +1 more source

Experimental Evaluation of Graph Databases: JanusGraph, Nebula Graph, Neo4j, and TigerGraph

open access: yesApplied Sciences, 2023
NoSQL databases were created with the primary goal of addressing the shortcomings in the efficiency of relational databases, and can be of four types: document, column, key-value, and graph databases.
Jéssica Monteiro   +2 more
doaj   +1 more source

Accommodating paper in document databases [PDF]

open access: yesProceedings of the 2004 ACM symposium on Document engineering, 2004
Although the paperless office has been imminent for decades, documents in paper form continue to be used extensively in almost all organizations. Present-day information systems are designed on the premise that any paper document in use will be either converted into electronic form or merely printed from electronic file(s) accessible to the system. Yet,
Majed AbuSafiya, Subhasish Mazumdar
openaire   +1 more source

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns   +10 more
wiley   +1 more source

Digital agriculture informational resources in local and international databases

open access: yesБюллетень Почвенного института им. В.В. Докучаева, 2021
The article reviews informational resources on precision and digital agriculture in international cross-disciplinal and sectoral international and local databases.
M. S. Bunin   +2 more
doaj   +1 more source

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