User: Magnus Palmblad

Search Europe PMC and get ChEBI annotations (3)

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This workflow first conducts a search and downloads the PMIDs for all publications in PubMed and PMC that match a particular query using the Europe PMC Articles API. In a second phase, the workflow fetches the ChEBI annotations for all these publications using the Europe PMC Annotations API.

Created: 2018-02-09 | Last updated: 2018-02-12

Credits: Magnus Palmblad

searchPublications_and_MapAffil (1)

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This is a workflow for spatiotemporal analysis of literature indexed in PubMed. The workflow takes an arbitrary Europe PMC search query, calls the Europe PMC Web service searchPublications and extracts the publication year and PubMed ID from the results. The first author affiliation is then geoparsed by the MapAffil Web server to get latitude and longitudes. The coordinates are then concatenated together with the publication year, to produce a single list of publication years, latitudes and ...

Created: 2017-04-19

Credits: Magnus Palmblad

profilePublications_over_time (1)

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This workflow takes a list of arbitrary Europe PMC search queries and generates the corresponding profiles of the number of matching publications per publication year.

Created: 2017-04-19

Credits: Magnus Palmblad

Author Publications and Citations by Year ... (1)

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This small workflow demonstrates how to connect to and use Europe PMC (http://europepmc.org/RestfulWebService) to count the number of publications and citations per year for one author. Two REST calls are made. First, we "searchPublications" to retrieve the bibliographic records for all published work of a single author. Then, we "getCitations" to extract the year of all articles citing the work of this author. A conditional JSONPath is here used to only look up citing articles for cited work...

Created: 2016-05-09

Credits: Magnus Palmblad

Author Publications and Citations by Year ... (2)

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This small workflow demonstrates how to connect to and use Europe PMC (http://europepmc.org/RestfulWebService) to count the number of publications and citations per year for one author. Two REST calls are made. First, we "searchPublications" to retrieve the bibliographic records for all published work of a single author. Then, we "getCitations" to extract the year of all articles citing the work of this author. A conditional XPath is here used to only look up citing articles for cited work, i...

Created: 2016-05-09 | Last updated: 2016-05-09

Credits: Magnus Palmblad

Author Publications and Citations by Year ... (1)

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This workflow demonstrates how to connect to and use Europe PMC (http://europepmc.org/RestfulWebService) to count the number of publications and citations per year for one author. Two Web service calls are made. First, we searchPublications to retrieve the bibliographic records for all published work of a single author. Then, we getCitations to extract the year of all articles citing the work of this author. The pubYear fields is extracted from the raw Web service results and fed to an Rshel...

Created: 2015-12-04

Credits: Magnus Palmblad

Connecting to Europe PMC (1)

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This very simple workflow connects to Europe PMC using the searchPublications Web Service.

Created: 2015-12-04

Credits: Magnus Palmblad

SImple Europe PMC Search (1)

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This very simple workflow searches Europe PMC using the searchPublications Web Service and a conditional XPath to retrieve the article titles for all cited work matching the search query.

Created: 2015-12-04

Credits: Magnus Palmblad

UniProt Protein Protein Network (1)

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This workflow uses the Europe PMC Web Services searchPublications and getDatabaseLinks to reconstruct a protein-protein network based on co-occurence in the scientific literature, arbitrary filtered by a PubMed query, e.g. the word "complex" appearing in the title or abstract. The workflow also looks up the second degree connections, i.e. proteins co-occuring with proteins co-occuring with the protein given as input, but not with this protein itself. The output is a (1) Pajek graph file, a GM...

Created: 2015-12-04

Credits: Magnus Palmblad Yassene

Author Citation Network (1)

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Map citation/reference network for one author using Europe PMC Web services. This workflow is intended to show the integration of several Web services, XPath XML parsing and use of the igraph package in R. Although the workflow is functional, the information in PubMed is incomplete. This means the results may be a subset of the correct citation graph.

Created: 2015-12-04 | Last updated: 2015-12-04

Credits: Magnus Palmblad Yassene

Author to Wordcloud (3)

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This small workflow demonstrates how to connect to and use Europe PMC (http://europepmc.org/RestfulWebService). The workflow searches the publications of an author, extracts the abstracts, counts the word frequencies and plot a wordcloud using the R package of the same name. The Rshell plot_wordcloud also applies text mining operations (transformation to lower case, removing punctuation, stripping whitespace and removing English stopwords) using the R package tm.

Created: 2015-12-02 | Last updated: 2015-12-07

Credits: Magnus Palmblad

Get ENSEMBL cross-references for UniProt IDs (1)

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This small workflow uses the PICR (http://www.ebi.ac.uk/Tools/picr/) WDSL Web Service to look up ENSEMBL (ENSP) cross-references for UniProt IDs. The input is a list of UniProt IDs and the output a corresponding list of ENSEMBL IDs. This instance of the workflow specifically uses the ENSEMBL_HUMAN database and taxonID 9606 (Homo sapiens).

Created: 2015-11-16

Credits: Magnus Palmblad

Author Citation Network (1)

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Map citation/reference network for one author using Europe PMC Web services. This workflow was created during the Tavernathon exercise held at the LUMC on October 14, 2015 and is intended to show the integration of several Web services, XPath XML parsing and use of the igraph package in R. Although the workflow is functional, the information in PubMed is incomplete, resulting in the workflow producing a subset of the correct citation graph.

Created: 2015-10-20

Credits: Magnus Palmblad

Create Local Citation Graph (1)

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This workflow demonstrates how to build a local citation/reference graph for a single pubilcation in PubMed. The id input is the PubMed id (pmid) for any publication in the PubMed or PMC Europe. The workflow then queries the PMC Europe Web services to get the citations and references for this publication. Two XPath parsers are used to extract the citation and reference ids, which are then combined and passed on to an Rshell that draws a Sugiyama style layered graph using the igraph package. T...

Created: 2015-10-11

Credits: Magnus Palmblad

Author Publications and Citations by Year (2)

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This small workflow demonstrates how to connect to and use Europe PMC (http://europepmc.org/RestfulWebService) to count the number of publications and citations per year for one author. Two Web service calls are made. First, we searchPublications to retrieve the bibliographic records for all published work of a single author. Then, we getCitations to extract the year of all articles citing the work of this author. A conditional XPath is here used to only look up citing articles for cited work...

Created: 2015-09-14 | Last updated: 2015-09-17

Credits: Magnus Palmblad

Visualize Geographical Bias between PubMed... (3)

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This workflow analyzes the scientific output, as documented by PubMed, geographically. The workflow takes as input the PubMed data in XML and the ISO 3166-1 and ISO 3166-3 country lists. The XML files can contain any subset from two specific PubMed searches. for example for two different journals in the same field. The XPath components extract author affiliations, and feed these to a series of Beanshell components that match these with countries in the ISO standard. This data is then fed to ...

Created: 2015-09-10 | Last updated: 2015-09-10

Credits: Magnus Palmblad Arzu Tugce Guler

Get article titles from Europe PMC for sin... (2)

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This small workflow demonstrates how to connect to the new (August 2015) version of Europe PMC (http://europepmc.org/RestfulWebService). Changes from previous versions include the addition of a pageSize parameter, allowing the client to request up to 1,000 records at once. If this would still not be sufficient, the offSet paremeter can be used to retrieve data in chunks of 1,000 records and the Flatten List service used to concatenate the results.

Created: 2015-09-07 | Last updated: 2015-09-10

Credits: Magnus Palmblad

connect to WoS Web services lite concept (1)

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This workflow is a concept for how Taverna could connect to the Thomson Reuters Web of Science (WoS) Web services lite. However, at this moment (2015-01-20), the authentication generate a session ID, but the other services (here search and closeSession) do not have an input port for this session ID. According to the documentation, this is required. The error message from the Web service also show this is missing. This workflow is "work in progress", but may nevertheless be of interest to an...

Created: 2015-08-19

Credits: Magnus Palmblad Yassene Arzu Tugce Guler

Online PubMed author search and geographic... (2)

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This workflow retrieves bibliographic data for a single author using the PMC Europe RESTful Web service and visualizes the geographic distribution of this author's and their co-authors' geographic distribution using the rworldmap package. This is version 2.0 of this workflow, incorporating changes to the Web service allowing up to 1,000 records to be retrieved at once, using the pageSize parameter.

Created: 2015-08-19 | Last updated: 2015-09-07

Credits: Magnus Palmblad Arzu Tugce Guler

compare_pubmed_results_geographically (1)

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This workflow analyzes the scientific output, as documented by PubMed, geographically. The workflow takes as input the PubMed data in XML and the ISO 3166-1 and ISO 3166-3 country lists. The XML file can contain any subset from a specific PubMed search. The XPath components extract author affiliations, and feed these to a series of Beanshell components that match these with countries in the ISO standard. This data is then fed to an Rshell using the rworldmap R package to map the affiliation ...

Created: 2015-05-05 | Last updated: 2015-05-05

Credits: Magnus Palmblad Arzu Tugce Guler Bibliometrics and Scientometrics

Attributions: ISO 3166-1 and ISO 3166-3 Former countries

connect to WoS Web services lite concept (1)

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This workflow is a concept for how Taverna could connect to the Thomson Reuters Web of Science (WoS) Web services lite. However, at this moment (2015-01-20), the authentication generate a session ID, but the other services (here search and closeSession) do not have an input port for this session ID. According to the documentation, this is required. The error message from the Web service also show this is missing. This workflow is "work in progress", but may nevertheless be of interest to an...

Created: 2015-01-20 | Last updated: 2015-08-19

Credits: Magnus Palmblad Arzu Tugce Guler Cathelijn Waaijer

Make Groups for Tutorial (2)

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The workflow pairs people from two groups of equal size into the same number of pairs with one member from each group. This is done randomly, using the random.org randomization engine, which in turn is based on atmospheric radio noise.

Created: 2014-04-16 | Last updated: 2015-10-12

Credits: Magnus Palmblad

Tutorial 1 Workflow (2)

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Fetch and combine transcriptomics and proteomics data from NSC11 cells in GEO and PRIDE respectively. Apply spectral counting on the proteomics data. The workflow demonstrates how to combine data from different domains (here microarray- based transcriptomics and mass spectrometry-based proteomics) and do something useful with the data. The workflow also demonstrates spreadsheet import and XPath parsing of XML data. This workflow is for tutorial/educational use only. The cells were not grown...

Created: 2014-04-16 | Last updated: 2014-04-16

Credits: Magnus Palmblad

Tutorial_1_start (1)

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This partial workflow is the starting point for Taverna tutorial held at the Leiden University Medical Center on April 17, 2014.

Created: 2014-04-16

Credits: Magnus Palmblad

RTCalc Retention Time Prediction and Outli... (1)

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This workflow takes as input a pepXML file from PeptideProphet, applied RTCalc and outputs a filtered list of peptides based on the retention time Z-scores.

Created: 2014-02-06 | Last updated: 2014-02-06

Credits: Magnus Palmblad Sonja Holl

Simulate_Mass_Spectrum (1)

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This workflow takes as input a peptide sequence and calculates the elemental composition of the peptide (Calculate_Elemental_Composition). This is then transferred as a numerical vector to the Rshell Simulate_Mass_Spectrum, that calculates the isotopic distribution using the FFT method and convolutes the theoretical (infinite resolution) distribution with a Gaussian peak shape. The building blocks can be used in any other workflows using the isotopic distribution of peptides or other molecul...

Created: 2013-03-12

Credits: Magnus Palmblad

Calculate_Isotopic_Distribution (1)

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This small workflow takes as input a peptide sequence and calculates the elemental composition of the peptide (Calculate_Elemental_Composition). This is then transferred as a numerical vector to the Rshell Calculate_Isotopic_Distribution, that calculates the (integer mass) isotopic distribution using the FFT method. To shift to approximate real masses (or m/z values), transpose the distribution with the difference between the integer and real monoisotopic masses (both easily calculated using ...

Created: 2013-03-05

Credits: Magnus Palmblad

ROC_AUC_Workflow (1)

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This small workflow extracts the area under the curve (AUC) from the receiver operating characteristic (ROC) curve for all charge states analyzed by PeptideProphet. This measure can be used to compare the sensitivity and specificity of different search engines for matching tandem mass spectra to peptides.

Created: 2013-01-28

Credits: Magnus Palmblad

Retention Time Prediction with X!Tandem (1)

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This workflow identifies peptides from tandem mass spectra using X!Tandem as in a standard installation of the Trans-Proteomic Pipeline (TPP, version 4.6, but earlier versions should also work). The peptide-spectrum matches are validates using PeptideProphet (also from a standard installation of TPP) and peptides with at least a probability 0.95 are used to train a linear retention time predictor (Palmblad et al., 2002), whereby retention coefficients are also derived. These indirectly provid...

Created: 2012-09-03 | Last updated: 2012-09-03

Credits: Magnus Palmblad Yassene Eleni

Attributions: rt3.c

de Bruin et al. Workflow 4 (1)

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This is "Workflow 4" from de Bruin et al., Mol. Cell. Proteomics 2012.

Created: 2012-08-01 | Last updated: 2012-08-01

Credits: Magnus Palmblad

de Bruin et al. Workflow 3 (1)

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This is "Workflow 3" from de Bruin et al., Mol. Cell. Proteomics 2012.

Created: 2012-08-01 | Last updated: 2012-08-01

Credits: Magnus Palmblad

de Bruin et al. Workflow 2 (1)

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This is "Workflow 2" from de Bruin et al., Mol. Cell. Proteomics 2012.

Created: 2012-08-01 | Last updated: 2012-08-01

Credits: Magnus Palmblad

de Bruin et al. Workflow 1 (1)

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This is "Workflow 1" from de Bruin et al., Mol. Cell. Proteomics 2012.

Created: 2012-08-01 | Last updated: 2012-08-01

Credits: Magnus Palmblad

Plasma Precipitation Analysis (1)

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ABOUT THE WORKFLOW This workflow was used to analyze the data in a manuscript by Mostovenko et al. (2012, submitted), comparing proteins in the precipitate with those left in solution after organic solvent precipitation. However, the workflow is generally applicable in comparisons of any binary fractionation method in proteomics, where the fractions are analyzed by liquid chromatography-tandem mass spectrometry. The workflow identifies proteins by SpectraST spectral library search and X!Ta...

Created: 2012-07-31 | Last updated: 2012-07-31

Credits: Magnus Palmblad Kate Mostovenko Yassene