Perl Scripts for
Life Sciences
'Enhance your data management ability with Perl's capability and simplicity'

Contact webmaster for any questions.

Global NCBI / EMBL / BioWeb / ClustalW / ExPASy / MOTIF / Primer3 / CMS / Protocols


About scripts

You need to have Perl installed on your computer to run these Perl scripts (except for PubMed-P). The scripts on this page were tested using Active Perl 5.8.8 on Windows XP sp2.

All scripts (except for PubMed-P) may work on Mac and Linux.


Center for Wildlife Health
University of Tennessee Knoxville


You have many PDF files ramdomly named and are having hard time finding the one you want? PubMed-P will save your time in organizing PDF files!

* PunMed-P acquires information of scientific papers (authors, title, abstract etc.) from PubMed when your PDF file is drag-dopped on its window. A batch function is also available.

* The information of registered papers (author, journal, abstract, your comment etc.) will appear on the PubMed-P window and you can access to PDF file, PubMed, and associated files just by clicking a button.

* You can add your comments and links to local files related to registered papers.

* Information of registered files can be exported to EndNote with links to PubMed and your PDF files.

>> More infomation (manual)
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Calc-P is not just a simple calculator but comes with various functions such as statistically analyzing data, calculating special functions, and displaying graphs.

Special functions:
Beta, Gamma, Bessel, Lambert W, Legendre, Hermite, Laguerre

• Mean, SD, CV, F test
• Paired/unpaired t tests, Mann-Whitney U test, Wilcoxson's signed test
• Pearson's correlation, Spearman's correlation

Coming soon...
ANOVAs, Kruskal-Wallis, Friedman

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Algorithms in Bioinformatics

CW-P creates a dendrogram using Needleman-Wunsch algorithm, Feng-Doolittle method and Neighbor-joining method (a similar approach used in ClustalW). Download Now!

BLAST-P conducts homology search using an algorithm smilar to BLAST. Download Now!
Perl script for Two-Graph Receiver Operating Characteristic (TG-ROC) method. The results of TG-ROC and Mann-Whitney U test will be saved in an Excel and JPEG files. Save your data in data.txt file in the same directory (folder) of the script and run the program. Download now!

Coming soon...

Neural Network (left image), Genetic algorithm, Hidden Markov Model

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