NOVELTIES
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Category: Calculators and converters
GraphPad Molarity Calculators allows: Calculate how to dilute a stock solution, calculate molarity from mass and volume, calculate mass from volume and concentration, calculate volume from mass and concentration
Molarity Calculators (QuickCalcs) is a web application (no installation required) that helps to dilute a stock solution or to calculate molarity from mass and volume, mass from volume and concentration, volume from mass and concentration. Registration not required.
Click here for more informationsPublished on 2012-05-25 14:58:33
Frequent math for the lab.DNA & Protein conversions. Dilution, molarity & temperature calculators Registration not required.
Click here for more informationsPublished on 2012-05-25 03:53:39
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online PCR primer design
Category: PCR primers design
Primer Blast allows: to design PCR primers
Primer Blast is a web application that uses Primer3 to design PCR primers and then submits them to BLAST search against user-selected database. The blast results are then automatically analyzed to avoid primer pairs that can cause amplification of targets other than the input template. Registration not required.
Click here for more informationsPublished on 2012-05-23 11:44:55
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a public archive and repository where nucleotide sequences generated by next-generation sequencing methodologies can be submitted
Category: Gene information search
ENA (European Nucleotide Archive) operates as a public archive and repository where nucleotide sequences generated by next-generation sequencing methodologies can be submitted. Data can be searched interactively and programmatically using free text and sequence similiary search based queries. It is a useful utility also for patent data search.ENA Registration not required.
Click here for more informationsPublished on 2012-05-20 16:02:47
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a free database accessing the MEDLINE database of citations, abstracts and some full text articles on life sciences and biomedical topics
Category: Literature search
Pubmed allows: to search in the literature
PubMed is a free database accessing the MEDLINE database of citations, abstracts and some full text articles on life sciences and biomedical topics. The United States National Library of Medicine (NLM) at the National Institutes of Health (NIH) maintains PubMed as part of the Entrez information retrieval system. Listing an article or journal in PubMed is not endorsement. Registration not required.
Click here for more informationsPublished on 2012-05-18 12:13:29
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an online tool that allows to calculate the molar mass of a chemical compound
Category: Calculators and converters
MOLAR MASS CALCULATOR allows: calculate the molar mass of a chemical compounds
MOLAR MASS CALCULATOR is an online tool that allows to calculate the molar mass of chemical compounds.
Click here for more informationsPublished on 2012-05-18 12:10:43
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a free, full-length, and occasionally interactive statistics textbook
Category: Other tutorials
Concepts and Applications of Inferential Statistics is a free, full-length, and occasionally interactive statistics textbook. Registration not required.
Click here for more informationsPublished on 2012-05-11 01:45:58
The Breast Cancer Now Tissue Bank is the UK’s largest unique collection of high-quality breast tissue, breast cells and blood samples from breast cancer patients. These samples are made available to researchers to give them the ability to study real breast cancer samples from different angles Registration required.
Click here for more informationsPublished on 2012-05-11 01:43:16
I2D (Interologous Interaction Database) is a web application designed to explore known and predicted protein-protein interactions and to facilitate bioinformatics initiatives exploring protein interaction networks. Registration not required.
Click here for more informationsPublished on 2012-05-09 05:38:25
OligoCalc is a web-accessible, client-based computational engine for reporting DNA and RNA single-stranded and double-stranded properties, including molecular weight, solution concentration, melting temperature, estimated absorbance coefficients, inter-molecular self-complementarity estimation and intra-molecular hairpin loop formation. OligoCalc has a familiar ‘calculator’ look and feel, making it readily understandable and usable. OligoCalc incorporates three common methods for calculating oligonucleotide-melting temperatures, including a nearest-neighbor thermodynamic model for melting temperature. Since it first came online in 1997, there have been more than 900 000 accesses of OligoCalc from nearly 200 000 distinct hosts, excluding search engines
Citation: Kibbe WA. OligoCalc: an online oligonucleotide properties calculator, Nucleic Acids Res. 35(webserver issue): May 25, 007. Registration not required.
Click here for more informationsPublished on 2012-05-09 05:37:30
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searchable collection of complete and incomplete large-scale sequencing, assembly, annotation, and mapping projects for cellular organisms
Category: Gene information search
The NCBI Entrez Genome Project database is intended to be a searchable collection of complete and incomplete (in-progress) large-scale sequencing, assembly, annotation, and mapping projects for cellular organisms. The database is organized into organism-specific overviews that function as portals from which all projects in the database pertaining to that organism can be browsed and retrieved (see Figure 1). For example, you will find all information regarding the human genome project on this project page. (Although the Entrez Genome Project database does not include organellar-, phage-, plasmid-, or viral-only genome sequencing projects, data from those projects are submitted to GenBank and are available in the Entrez Nucleotide and Entrez Genome databases. Sequences such as the human mitochondrial sequence will be attached to the human genome project. There is also a special set of resources at NCBI dedicated to Viral Genomes. Registration not required.
Click here for more informationsPublished on 2012-05-09 03:49:40
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high-throughput discovery of functional regulatory elements
Category: Transcription factors analysis
Finding potential regulatory elements in noncoding regions of the human genome is a challenging problem. Analyzing novel sequences for the presence of known transcription factor binding sites or their weight matrices produces a huge number of false positive predictions that are randomly and uniformily distributed. rVista combines database searches with comparative sequence analysis, reducing the number of false positive predictions by ~95% while maintaining a high sensitivity of the search.
G. Loots and I. Ovcharenko, rVista 2.0: evolutionary analysis of transcription factor binding sites, Nucleic Acids Research, 32(Web Server Issue), W217-W221 (2004) Registration not required.
Click here for more informationsPublished on 2012-05-09 02:04:34
Tfsitescan is intended for promoter sequence analysis and works best with sequences of ~500 nt Registration not required.
Click here for more informationsPublished on 2012-05-09 02:02:33
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protein-protein interactions mined from the scientific literature
Category: Protein interactions
The Molecular INTeraction database (MINT) focuses on experimentally verified protein-protein interactions mined from the scientific literature by expert curators. The full MINT dataset can be freely downloaded. Registration not required.
Click here for more informationsPublished on 2012-05-09 01:33:37
TReverse Translate accepts a protein sequence as input and uses a codon usage table to generate a DNA sequence representing the most likely non-degenerate coding sequence. A consensus sequence derived from all the possible codons for each amino acid is also returned. Use Reverse Translate when designing PCR primers to anneal to an unsequenced coding sequence from a related species Registration not required.
Click here for more informationsPublished on 2012-05-08 03:37:17
The International Genome Sample Resource (IGSR) maintains and shares the human genetic variation resources built by the 1000 Genomes Project. We also update the resources to the current reference assembly, add new data sets generated from the 1000 Genomes Project samples and add data from projects working with other openly consented samples. Registration not required.
Click here for more informationsPublished on 2012-05-07 14:14:50
MGI (Mouse Genome Informatics) is an international database resource for the laboratory mouse, providing integrated genetic, genomic, and biological data for researching human health and disease. Registration not required.
Click here for more informationsPublished on 2012-05-07 14:13:01
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collection, archiving and distribution of relevant mutant strains
Category: Laboratory animals
The European Mouse Mutant Archive (EMMA) is a non-profit repository for the collection, archiving (via cryopreservation) and distribution of relevant mutant strains essential for basic biomedical research.The laboratory mouse is the most important mammalian model for studying genetic and multi-factorial diseases in man. Thus the work of EMMA will play a crucial role in exploiting the tremendous potential benefits to human health presented by the current research in mammalian genetics. Registration not required.
Click here for more informationsPublished on 2012-05-07 14:12:07
Compare two sequences aligns two sequences using the indicated algorithm, and calculates the statistical significance using shuffled sequences. Registration not required.
Click here for more informationsPublished on 2012-05-07 12:34:30
Morpheus (from Broad Institute) is a web-based versatile matrix visualization and analysis software. View your dataset as a heat map, and then explore the interactive tools in Morpheus. Cluster, create new annotations, search, filter, sort, display charts, and more. Registration not required.
Click here for more informationsPublished on 2012-05-04 19:02:27
Biomedical search tools
Online genomic tools
Online proteomics tools
Calculators
Biomedical lab tools
Scientific writing/reading
Biomedical communities
Biomedical funding and jobs
Medical topics
Biomedical softwares