187 Results
Filter
Skip to the results
Back
Clear All

Sort

Sort by Alphabetical

Filter

Categories

View Types

NLM Products and Services

NLM Organization

Tags

Show All...

Literature
Dataset
*A file containing all Min/Max Baseline Reports for 2005-2023 in their original format is available in the Attachments section below. A second file includes a separate set of reports, made available from 2002-2017, that did not include OLDMEDLINE records.*
MEDLINE/PubMed annual statistical reports are based upon the data elements in the baseline versions of MEDLINE®/PubMed are available. For each year covered the reports include: total citations containing each element; total occurrences of each element; minimum/average/maximum occurrences of each element in a record; minimum/average/maximum length of a single element occurrence; average record size; and other statistical data describing the content and size of the elements.
Tags pubmed
API Docs
Updated
March 22 2023
Views
7,295

Literature
Dataset
*A file containing all Misc Baseline Reports for 2018-2023 in their original format is available in the Attachments section below.*
MEDLINE/PubMed annual statistical reports are based upon the data elements in the baseline versions of MEDLINE®/PubMed are available. For each year covered the reports include: total citations containing each element; total occurrences of each element; minimum/average/maximum occurrences of each element in a record; minimum/average/maximum length of a single element occurrence; average record size; and other statistical data describing the content and size of the elements.
Tags pubmed
API Docs
Updated
March 22 2023
Views
6,992

Consumer Health
External Link
The Global Unique Device Identification Database (GUDID) contains key device identification information submitted to the FDA about medical devices that have Unique Device Identifiers (UDI).
Tags api dataset health data standards medical devices terminologies
Updated
November 4 2022
Views
5,915

Molecular biology/Genetics
External Link
Explore characteristics of amino acids by comparing their structural and chemical properties, predicting protein sequence changes caused by mutations, viewing common substitutions, and browsing functions of given residues in conserved domains.
Tags biochemistry protein tools & utilities
Updated
September 30 2022
Views
4,410

Molecular biology/Genetics
External Link
BLAST finds regions of similarity between biological sequences. The program compares nucleotide or protein sequences to sequence databases and calculates the statistical significance. Technical documentation at http://blast.ncbi.nlm.nih.gov/Blast.cgi?CMD=Web&PAGE_TYPE=BlastDocs
Tags api biochemistry biotechnology computational biology dataset and 2 more
Updated
December 7 2022
Views
4,492

Molecular biology/Genetics
External Link
The BioProject database provides an organizational framework to access information about research projects with links to data that have been or will be deposited into archival databases maintained at members of the International Nucleotide Sequence Database Consortium (INSDC, which comprises the DNA DataBank of Japan (DDBJ), the European Nucleotide Archive at European Molecular Biology Laboratory (ENA), and GenBank at the National Center for Biotechnology Information (NCBI)).
Tags api computational biology dataset genomics
Updated
September 30 2022
Views
4,604

Molecular biology/Genetics
External Link
The BioSample database contains descriptions of biological source materials used in experimental assays.
Tags biological assay computational biology
Updated
September 30 2022
Views
4,241

Molecular biology/Genetics
External Link
The NCBI BioSystems Database provides integrated access to biological systems and their component genes, proteins, and small molecules, as well as literature describing those biosystems and other related data throughout Entrez.
Tags api computational biology dataset
Updated
September 30 2022
Views
4,178

Molecular biology/Genetics
External Link
A collection of online biomedical books whose full text can be searched through the Entrez system. Bookshelf provides free online access to books and documents in life science and healthcare.
Tags books reference
Updated
September 30 2022
Views
3,956

Molecular biology/Genetics
External Link
This resource provides cytogenetic locations for features or sequence locations, or sequence locations for cytogenetic locations.
Tags cytogenetics genomics tools & utilities
Updated
September 30 2022
Views
4,135