Results 121 to 130 of about 655,150 (361)

A Multiplex Gene Expression Assay for Direct Measurement of RNA Transcripts in Crude Lysates of the Nematode Caenorhabditis elegans Used as a Bioanalytical Tool

open access: yesEnvironmental Toxicology and Chemistry, Volume 42, Issue 1, Page 130-142, January 2023., 2023
Abstract Gene expression profiling in Caenorhabditis elegans has been demonstrated to be a potential bioanalytical tool to detect the toxic potency of environmental contaminants. The RNA transcripts of genes responding to toxic exposure can be used as biomarkers for detecting these toxins. For routine application in environmental quality monitoring, an
Antoine Karengera   +4 more
wiley   +1 more source

FAIR-EuMon: a FAIR-enabling resource for biodiversity monitoring schemes [PDF]

open access: yesBiodiversity Data Journal
Within the scope of the Helmholtz Metadata Collaboration (HMC), the ADVANCE project – Advanced metadata standards for biodiversity survey and monitoring data: supporting of research and conservation – aimed at supporting rich metadata generation with ...
Juliana Menger   +7 more
doaj   +3 more sources

Using linked data for data analytic literary research: Case BookSampo—Finnish fiction literature on the semantic web

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract The BookSampo Linked Data portal was deployed in 2011 by the Finnish Public Libraries and has today nearly 2 million annual users. Its Linked Data covers virtually all Finnish fiction literature but the data has not been used for data analyses in Digital Humanities. This paper discusses how the Knowledge Graph can be used for literary research
Annastiina Ahola   +2 more
wiley   +1 more source

Assessing the Impact of Chemical Algae Management Strategies on Anurans and Aquatic Communities

open access: yesEnvironmental Toxicology and Chemistry, Volume 42, Issue 1, Page 213-224, January 2023., 2023
Abstract Pond management with chemical and biological agents that reduce overgrowth of algae is an important means of maintaining water quality in residential ponds, yet the effects on nontarget species are not fully understood. We assessed the impact of Aquashade (a common nontoxic pond dye) and copper sulfate (a toxic algaecide) on American toad ...
Courtney Dvorsky   +2 more
wiley   +1 more source

Are we there yet? Evaluation of AI-generated metadata for online information resources

open access: yesInformation Research: An International Electronic Journal
Introduction. Generative AI tools are increasingly used in creating descriptive metadata the quality of which is key for information discovery and support of information user tasks.
Vyacheslav Zavalin, Oksana L. Zavalina
doaj   +1 more source

Prerequisite Relations Annotation Tool: Annotation and analysis of educational relations in texts

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract Relations between terms in texts have long been studied in linguistics and specialized knowledge domains, especially when occurring in educational materials like textbooks, where they play a crucial role in guiding instructional design and learning.
Chiara Alzetta, Ilaria Torre
wiley   +1 more source

IVOA Recommendation: VOResource: an XML Encoding Schema for Resource Metadata Version 1.03

open access: yes, 2011
This document describes an XML encoding standard for IVOA Resource Metadata, referred to as VOResource. This schema is primarily intended to support interoperable registries used for discovering resources; however, any application that needs to describe ...
Benson, Kevin   +9 more
core   +1 more source

Distributed Metadata with the AMGA Metadata Catalog

open access: yes, 2006
6 pages, 3 figures, to appear in Workshop on Next-Generation Distributed Data Management - HPDC ...
Santos, Nuno, Koblitz, Birger
openaire   +2 more sources

Metadata in the BioSample Online Repository are Impaired by Numerous Anomalies [PDF]

open access: yesarXiv, 2017
The metadata about scientific experiments are crucial for finding, reproducing, and reusing the data that the metadata describe. We present a study of the quality of the metadata stored in BioSample--a repository of metadata about samples used in biomedical experiments managed by the U.S. National Center for Biomedical Technology Information (NCBI). We
arxiv  

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