安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- PubMed
PubMed will soon reintroduce the ability to customize subject lines and body text when emailing search results or citations With this update, the email feature will also require My NCBI login, and PubMed emails will only be sent to the email address associated with the My NCBI account Phrase Searching in PubMed Tutorial Now Available March 3
- PubChem
PubChem is the world's largest collection of freely accessible chemical information Search chemicals by name, molecular formula, structure, and other identifiers Find chemical and physical properties, biological activities, safety and toxicity information, patents, literature citations and more
- CCDS Report for Consensus CDS - National Center for Biotechnology . . .
CCDS Release 24 includes a total of 35,608 CCDS IDs that correspond to 19,107 GeneIDs, with 48,062 protein sequences from NCBI and 47,762 from Ensembl See the Releases Statistics report for details
- What is a Third Party Annotation (TPA) Sequence? - National Center for . . .
What is a Third Party Annotation (TPA) Sequence? TPA: A database designed to capture experimental or inferential results that support submitter-provided annotation for, or assembly of, sequence data that the submitter did not directly determine but derived from GenBank primary data
- Organism information - BioSample - NCBI
In general, NCBI BioSample requires each record to have a single organism, with a valid taxonomy name to the species level In most cases, you should enter the binomial scientific name, with complete genus and species This includes model organisms and species with well-known common names Examples: Homo sapiens instead of "human"
- Conserved Domains Database (CDD) and Resources - National Center for . . .
NCBI's Conserved Domain Database (CDD) is now available as a preview version, providing protein domain family models and corresponding RPS-BLAST search databases that are not yet part of a versioned public release
- ORFfinder Home - NCBI
ORF finder searches for open reading frames (ORFs) in the DNA sequence, returns the range and protein translation of each ORF Search newly sequenced DNA for potential protein encoding segments, verify predicted proteins with SMARTBLAST or BLASTP
- HomoloGene Now Redirects to NCBI Datasets Gene
As previously announced, HomoloGene now automatically redirects to the NCBI Datasets Gene page giving you easy access to up-to-date sequence and homology data The NCBI Datasets Gene Table provides a link to NCBI Orthologs with expanded gene and protein information and links to tools
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