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Research
External Link
MetaMap is a highly configurable application developed by the Lister Hill National Center for Biomedical Communications at the National Library of Medicine (NLM) to map biomedical text to the UMLS Metathesaurus or, equivalently, to identify Metathesaurus concepts referred to in English text. MetaMap employs a knowledge-intensive approach, natural-language processing (NLP), and computational-linguistic techniques, and is used worldwide in industry and academia. At NLM, MetaMap is one of the foundations of NLM's Medical Text Indexer (MTI), which is applied to both semiautomatic and fully automatic indexing of biomedical literature. Technical documentation at http://metamap.nlm.nih.gov/#Downloads
Tags api medical informatics terminologies tools & utilities
Updated
July 19 2024
Views
10,696

Molecular biology/Genetics
External Link
An interactive Web application that enables users to visualize multiple alignments created by database search results or other software applications. The MSA Viewer allows users to upload an alignment and set a master sequence and to explore the data using features such as zooming and changing of coloration.
Tags api protein tools & utilities
Updated
July 19 2024
Views
6,048

Research
External Link
A single entry point for users to link to and find information about data submission processes at NCBI.
Tags biotechnology tools & utilities
Updated
July 19 2024
Views
6,003

Molecular biology/Genetics
External Link
A graphical analysis tool that finds all open reading frames in a user's sequence or in a sequence already in the database.
Tags genomics tools & utilities
Updated
July 19 2024
Views
1,273

Molecular biology/Genetics
External Link
A public domain quality assurance software package that facilitates the assessment of multiplex short tandem repeat (STR) DNA profiles based on laboratory-specific protocols.
Tags genomics software tools & utilities
Updated
July 19 2024
Views
6,229

Molecular biology/Genetics
External Link
Supports finding human phenotype/genotype relationships with queries by phenotype, chromosome location, gene, and SNP identifiers. Currently includes information from dbGaP, the National Human Genome Research Institute (NHGRI) genome-wide association study (GWAS) Catalog, and Genotype - Tissue Expression (GTeX).
Tags genetics genomics tools & utilities
Updated
September 30 2022
Views
5,675

Molecular biology/Genetics
External Link
A utility for computing alignment of proteins to genomic nucleotide sequence based on a variation of the Needleman Wunsch global alignment algorithm and specifically accounts for introns and splice signals.
Tags dataset protein tools & utilities
Updated
July 19 2024
Views
6,619

Molecular biology/Genetics
External Link
A collection of Reference Sequence (RefSeq) proteins, from the complete genomes of prokaryotes, plasmids, and organelles, that have been grouped and annotated based on sequence similarity and protein function.
Tags dataset protein tools & utilities
Updated
July 19 2024
Views
5,619

Molecular biology/Genetics
External Link
Users can display, sort, subset and download position-specific score matrices (PSSMs) either from CDD records or from Position Specific Iterated (PSI)-BLAST protein searches.
Tags computational biology protein tools & utilities
Updated
July 19 2024
Views
805

Molecular biology/Genetics
External Link
Information about retroviruses and specialized tools for the analysis of retroviral proteins and genomes. The tools on this page aid in the identification, study and analysis of retroviral genomes and proteins. For instance, the HIV, human interaction database catalogs and organizes published data in peer-reviewed journals regarding HIV-1 and human protein interactions. Several links external to NCBI are also included for the purposes of education, research and health-related matters. These include links to the CDC, the Retroviruses textbook and other informative sites.
Tags dataset tools & utilities virus
Updated
July 19 2024
Views
6,020