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Videos uploaded by user “NCBI”
Use MeSH to Build a Better PubMed Query
 
03:03
This tutorial shows how to build a targeted PubMed search starting in the MeSH database. It includes very brief background on MeSH terms and indexing.
Views: 422150 NCBI
BLAST Results: Expect Values, part 1
 
02:34
A simple description of the meaning and use of BLAST Expect values.
Views: 113620 NCBI
PubMed Advanced Search Builder
 
02:27
A tutorial describing how to use the Advanced Search Builder to help refine your PubMed searches.
Views: 385315 NCBI
GEO2R: Analyze GEO Data
 
04:57
A tutorial on how to use GEO2R to analyze microarray data in GEO and retrieve a list of differentially expressed genes.
Views: 66112 NCBI
Need the Full Text Article?
 
02:04
A tutorial on how to get full text articles for PubMed citations, both free and for a fee.
Views: 190822 NCBI
BLAST Results: Expect Values, part 2
 
03:08
Answers to a few common questions about BLAST that we get at NCBI.
Views: 67317 NCBI
Obtain Genomic Sequence for a Gene
 
02:25
How to get sequence for a gene region, including how to get surrounding sequence.
Views: 50369 NCBI
NCBI: Retrieve Sequences for an Organism
 
01:36
Find and retrieve sequences for a given organism or taxonomic node
Views: 23299 NCBI
A Guide to NCBI: Gene Expression, Part 1
 
05:14
Part 1 of the gene expression module from a workshop held at the National Library of Medicine in April 2013 called, "A Librarian's Guide to NCBI." These are introductory level videos, suitable for beginning or intermediate users of NCBI resources and for those with little background in molecular biology.
Views: 39861 NCBI
E-Utilities Introduction
 
03:47
An introduction to NCBI's Entrez programming utilities, the API to the Entrez system of databases at NCBI.
Views: 19997 NCBI
The Variation Viewer
 
04:18
This video demonstrates the basic functions of the Variation Viewer, a tool for navigating variant data in dbSNP, dbVar and ClinVar in a genomic context. Explore the application at http://www.ncbi.nlm.nih.gov/variation/view/
Views: 20069 NCBI
Search ClinVar with Ease
 
06:26
This video guides you through ClinVar search strategies so that you can find what you seek more efficiently. Example queries include gene names, HGVS expressions, and phenotypes. It also shows you how to use NCBI's Variation Viewer to see variants in a genomic context.
Views: 6411 NCBI
BLAST: New Results Format, Oct 2012
 
03:11
An introduction to a new web BLAST results format released in October 2012.
Views: 85101 NCBI
PheGenI: The Phenotype-Genotype Integrator
 
02:50
A January 2013 update to the PheGenI resource of dbGaP. Changes include: autocomplete search for Traits; example searches; source choice; and enhanced Genome View.
Views: 3735 NCBI
PubMed: The Filters Sidebar
 
02:02
An update to the first video of the same name. The update was necessary because the page views changed (smaller set of default filters). A different PubMed search is used, but otherwise the tutorial did not change.
Views: 94082 NCBI
BLAST: Create Custom Databases for Web BLAST
 
03:30
A step-by-step tutorial showing how to limit your web BLAST searches to a customized set of sequences.
Views: 80481 NCBI
Genome Workbench: Loading a Genome
 
02:26
This video shows how to search for and load an entire genome into Genome Workbench and choose the pieces you want to work with.
Views: 6582 NCBI
NCBI 20th Anniversary Video
 
13:54
National Center for Biotechnology Information (NCBI) 20th Anniversary Movie
Views: 10743 NCBI
Genome Workbench: Phylogenetic Trees
 
02:50
Create a protein multiple sequence alignment and generate the phylogenetic tree using Genome Workbench.
Views: 12401 NCBI
Sequence Viewer: Search Using HGVS Terms
 
02:16
Display a variation in NCBI's graphical sequence view by searching with HGVS (Human Genome Variation Society) nomenclature.
Views: 3451 NCBI
A Guide to NCBI: Gene Expression, Part 2
 
05:18
Part 2 of the gene expression module from a workshop at the National Library of Medicine in April 2013 called, "A Librarian's Guide to NCBI." These are introductory level videos, suitable for beginning or intermediate users of NCBI resources and for those with little background in molecular biology.
Views: 18974 NCBI
Save Searches and Set E-mail Alerts
 
01:21
Save searches and set up e-mail alerts for new results in many NCBI databases. This video is a cosmetic update to the video released on May 8, 2013. For video updates, subscribe to our YouTube channel: www.youtube.com/ncbinlm
Views: 16647 NCBI
NCBI Minute: How to Submit Your 16S rRNA Data to NCBI
 
20:55
Presented March 29, 2017. This short webinar guides you through the submission of prokaryotic 16S rRNA sequences to GenBank using one of the new Submission Wizards. You will learn what information you need to get started, and see a demonstration of the submission interface with a real example. You'll also learn about common problems you may encounter, how to deal with them and what to expect after you click the submit button. https://submit.ncbi.nlm.nih.gov/subs/genbank/ To get video updates, subscribe to the NCBI YouTube channel: www.youtube.com/ncbinlm
Views: 12341 NCBI
How To Identify Your 16S rRNA Sequences
 
02:12
This quick tutorial shows you how to use BLAST to identify your 16S sequences, and provides a few BLAST search tips. NCBI provides a curated database of 16S sequences from well-supported type material that is a subset of the BLAST nt database. To get video updates, subscribe to the NCBI YouTube channel: www.youtube.com/ncbinlm
Views: 5104 NCBI
The NCBI Minute: MOLE-BLAST
 
09:19
Presented April 8, 2015. This nine-minute webinar introduces MOLE-BLAST, a tool for clustering targeted sequences such as those from 16S rRNA with database sequences ,and providing taxonomic context. MOLE-BLAST can quickly establish taxonomy for sequences from uncultured or environmental sequences. For more information about our webinars, please see: www.ncbi.nlm.nih.gov/home/coursesandwebinars.shtml
Views: 6260 NCBI
Sequence Viewer: Download Transcripts, Exons and Proteins
 
03:01
How to download FASTA sequence for certain gene features while in the NCBI's Sequence Viewer. Sequence Viewer homepage: www.ncbi.nlm.nih.gov/projects/sviewer/ Sequence Viewer playlist: https://www.youtube.com/playlist?list=PL76D7EE6A6A8AC1C3
Views: 12151 NCBI
NCBI: Download a custom set of records
 
03:11
Download sequence records using text queries or Batch Entrez.
Views: 14980 NCBI
Genome Workbench: Search and View a Gene
 
02:18
Learn how to retrieve and view sequence records from NCBI using Genome Workbench.
Views: 10571 NCBI
RefSeqGene
 
03:55
An overview and tutorial about RefSeqGene, a resource at NCBI that is the standard for reporting gene-specific sequence variation.
Views: 12612 NCBI
Sydney Brenner Interview on the Genbank 25th Anniversary
 
13:00
Sydney Brenner Salk Institute, San Diego, CA
Views: 1841 NCBI
NCBI Minute: The Updated ORFfinder
 
13:10
Presented July 6, 2016. NCBI has a completely redesigned Open Reading Frame Finder (ORFfinder) that quickly identifies complete coding regions on prokaryotic genomic and eukaryotic mRNA sequences and provides the protein translation. ORFfinder can submit the results to SmartBLAST or standard protein BLAST to identify the predicted proteins. You will learn how to access and use ORFfinder to analyze predicted coding regions. Get video updates, subscribe to the NCBI YouTube channel: www.youtube.com/ncbinlm Find other NCBI webinars: www.ncbi.nlm.nih.gov/home/coursesandwebinars.shtml
Views: 5704 NCBI
Genome Remapping Tool
 
02:56
Learn how to convert feature coordinates between assemblies within the same species.
Views: 5709 NCBI
Sequence Viewer: Using Primer-BLAST
 
02:06
A quick demonstration of how to initiate Primer-BLAST from within the graphics, or sequence viewer, display in nucleotide records at NCBI.
Views: 20041 NCBI
NCBI's 1000 Genomes Browser: Introduction
 
07:39
Learn how to view variation and genotype data, as well as supporting sequence reads from the 1000 genomes project. Later videos will cover other functions, such as uploading your data. For video updates, subscribe to our YouTube channel: www.youtube.com/ncbinlm
Views: 9647 NCBI
Introducing a New Web BLAST Results Page
 
03:13
NCBI is testing a new web BLAST results page format and we want your feedback. This video highlights new features and the layout of the new results page. Stay tuned to the April 2019 NCBI Insights blog for more information.
Views: 3375 NCBI
The NCBI Minute: Find All Variants with ClinVar
 
09:54
This video shows you how to rapidly find variants related to human disease in the NCBI ClinVar resource as well as how to download batches of variants and related information in .xml and .vcf format. Get video updates, subscribe to the NCBI YouTube channel: www.youtube.com/ncbinlm Find other NCBI webinars: http://www.ncbi.nlm.nih.gov/home/coursesandwebinars.shtml
Views: 3895 NCBI
NCBI Minute: Setting Up Alerts for New Data in My NCBI
 
07:46
Presented March 1, 2017. Many people use My NCBI alerts to be notified when new citations of interest appear in PubMed. But you can also set alerts for new datasets in the traditional sequence databases, as well as SRA and GEO. In this webinar, you learn how to configure dataset notifications for new molecular data using My NCBI. To get video updates, subscribe to the NCBI YouTube channel: www.youtube.com/ncbinlm
Views: 1337 NCBI
Sequence Viewer: Display Translation Discrepancies
 
03:00
This is a brief introduction to a new set of sequence viewer renderings that better display discrepancies between genomic sequence and annotated features. These discrepancies can occur because RefSeq gene models based on the current genomic sequence can differ from RefSeq transcripts and corresponding proteins that come from our continuous curation efforts. This sequence viewer tutorial has links to examples used in this video: www.ncbi.nlm.nih.gov/tools/sviewer/translationdiscrepancies/ To get video updates, subscribe to the NCBI YouTube channel: www.youtube.com/ncbinlm
Views: 1393 NCBI
Highlight Sequence Features
 
01:51
This video describes a function on Entrez Nucleotide and Protein pages that highlights the sequence associated with features in the record.
Views: 5484 NCBI
Genome Workbench: Import BAMs and Export Alignments
 
04:02
Learn how to import BAM files, create a BAM index file, and export selected alignments using NCBI's Genome Workbench. See the Genome Workbench homepage: www.ncbi.nlm.nih.gov/tools/gbench/
Views: 5055 NCBI
Introducing Track Hubs, a New Feature in the Genome Data Viewer
 
01:56
This is a brief introduction announcing a new feature in NCBI's genome browser, GDV, the Genome Data Viewer. The GDV now displays and provides a search interface to the Track Hub Registry based an EMBL-EBI.
Views: 966 NCBI
dbGaP: Apply for Controlled Access Data
 
04:23
This video reviews the steps to request access to controlled data in dbGaP.
Views: 8410 NCBI
NCBI's MedGen: Your Search Engine for Human Medical Genetics
 
01:37
This video is a quick, broad overview of how MedGen addresses the needs of clinical practitioners and researchers needing clinical genetics and pharmacogenetics resources.
Views: 741 NCBI
The NCBI Minute: BioProject
 
04:20
Presented April 15, 2015. This brief, 4 minute presentation demonstrates how to search for genomic studies and quickly identify related PubMed articles and experimental data, such as RNAseq datasets; and how to submit these data to SRA BLAST. For more information about our webinars, please see: http://www.ncbi.nlm.nih.gov/home/coursesandwebinars.shtml
Views: 3004 NCBI
NCBI NOW, Lecture 2, The FASTQ File Format
 
18:37
Learn how to process fastq files, the most common raw data file in next generation sequencing (NGS), so that they are ready for alignment and subsequent variant calling. Dr. Sijung Yun provides a detailed description of the anatomy of these files, as well as how to filter them for quality, which is critical for almost all projects. The filtering tutorial is presented in the galaxy framework, an excellent environment for learning NGS.
Views: 7671 NCBI
NCBI's Genome Data Viewer - Getting Started
 
02:23
This video provides a quick overview of the Genome Data Viewer's many capabilities. It is a genome browser supporting more than 500 eukaryotic genome assemblies. See the Help and Release Notes documentation for more information: https://www.ncbi.nlm.nih.gov/genome/gdv/browser/help/ https://www.ncbi.nlm.nih.gov/genome/gdv/browser/release-notes/ To get video updates, subscribe to the NCBI YouTube channel: www.youtube.com/ncbinlm
Views: 4852 NCBI
GTR: Locate a Test in Under Three Minutes
 
03:52
A tutorial demonstating search strategies for locating genetic tests and laboratories in the Genetic Testing Registry at NCBI.
Views: 4194 NCBI
Webinar: Pubmed for Scientists
 
45:20
Presented November 12, 2015. In this Webinar designed for scientists you will learn to more efficiently search by author; explore a subject; use filters to narrow your search; find the full text article; and set up an e-mail alert for new research on your topic. Includes an informative question and answer period. For video updates, subscribe to our YouTube channel: www.youtube.com/ncbinlm
Views: 44928 NCBI
NCBI's Genome Data Viewer - Introducing the BLAST Widget
 
02:30
The latest addition to NCBI's genome browser, the Genome Data Viewer, is the BLAST widget. This video is a brief introduction to how the BLAST widget helps you visualize your BLAST results in the context of assembled genome sequences. The Genome Data Viewer: https://www.ncbi.nlm.nih.gov/genome/gdv/ To get video updates, subscribe to the NCBI YouTube channel: www.youtube.com/ncbinlm
Views: 2367 NCBI
NCBI NOW, Lecture 1, NCBI Resources for NGS
 
29:45
This lecture shows you how to find and download genomic datasets from NCBI, provides some common NGS terminology, introduces the content of the NCBI NOW course, and tells you how to get answers to your questions during the course.
Views: 10704 NCBI