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E Databases (subscription)

Databases accessible using library intranet

      Gale ebook collection 1

      Gale Ebook Collection 2


       Gale ebook Collection 3

       Gale ebook collection 4

      Academic one file

     Academic one file select

      Gale Philippine Collections

      Infotrac Custom 100

      Infotrac Engineering Collection


1. Click on the URL or copy the URL to your browser.

URL : http://infotrac.galegroup.com/itweb/phplwsu

2. You will be taken to the Gale infotrac login page and prompted to input the password. PASSWORD : sunflower

​iPel CHED Project


username: psupej password: psupej


Guide on how to access Science direct journal resources

  1. Go to https://www.sciencedirect.com/
  2. Click the Sign-in button.
  3. Click the Sign-in via Institution option.
  4. Search for Palawan State University, then click continue.
  5. Enter your PSU corporate account, then click continue.
  6. Check your inbox. ScienceDirect will send an email to your corporate email to confirm that you’re from Palawan State University.
  7. Click the confirmation link sent to get access to the Elsevier services available via Palawan State University.
  8. You will be redirected to ScienceDirect/Elsevier to confirm or register your account.

Open Access E-resources

The Directory of Open Access Journals was launched in 2003 at Lund University, Sweden, with 300 open access journals and today contains ca. 10000 open access journals covering all areas of science, technology, medicine, social science and humanities.

DOAJ is a membership organisation and membership is available in 3 main categories: Publisher, Ordinary Member and Sponsor. A DOAJ Membership is a clear statement of intent and proves a commitment to quality, peer-reviewed open access. DOAJ is co-author to the Principles of Transparency and Best Practice in Scholarly Publishing (Principles) and DOAJ members are expected to follow these principles as a condition of membership. DOAJ reserves the right to reject applications for membership, or revoke membership if a member or sponsor is found to contravene the Principles. Read more about membership here.

Subject: science, technology, medicine, social science and humanities.

Aardvarknet.info (Asian Resources for Librarians) – provides direct links to various free Asian online databases and fulltext electronic journals. Searchable and browseable. Subjects include library and information science, medical sciences, social sciences, agriculture, education, science and technology.

Advances in Theoretical and Mathematical Physics – is a bimonthly publication of the International Press, publishing papers on all areas in which theoretical physics and mathematics interact with each other.

Find Articles – is a vast archive of published articles that you can search for free. Constantly updated, it contains articles dating back to 1998 from more than 300 magazines and journals.

Google Scholar – it enables you to search specifically for scholarly literature, including peer-reviewed papers, theses, books, preprints, abstracts and technical reports from all broad areas of research. Use Google Scholar to find articles from a wide variety of academic publishers, professional societies, preprint repositiories and universities, as well as scholarly articles available across thje web.


Online Books Page –  is a websites that facilitates access to books that are freely readable over the internet. Listing over 20,000 free books on the Web.

PLoS Biology – is a peer-reviewed, open-access journal published by the Public Library of Science (PLoS), a non-profit organizationcommited to making scientific and medical literature a public resource.

PLoS Pathogens – is an open-access, peer-reviewed journal published monthly by the Public Library of Science (PLoS). Subjects include bacteria, fungi, parasites, prions and viruses cause of plethora of diseases that have important medical, agricultural, and economic consequences.

Project Gutenberg – is the first and largest single collection of free electronic books, or eBooks.

PubChem – is a freely accessible database created by NIH in 2004 to provide information abaut small organic molecules. It is designed for use as a research tool and as a starting point that may lead to the development of new medications. The database connects chemical information with biomedical research and clinical information, organizing facts in numerous databases into a unified whole.

PubMed Central – is a digital archive of life sciences journal literature. PMC currently provides free and unrestricted access to the full text of 104 life sciences journals, with more to come.

Questia – is the first online library that provides access to the world’s largest online collection of books and journal articles in the humanities and social sciences, plus magazine and newspaper articles.

Social Science Research Network (SSRN) – consist of two parts: an Abstract Database containing abstracts on over 30,900 scholarly working papers and forthcoming papers and an Electronic Paper Collection currently containing over 15,000 downloadable full text documents.

Cold Spring Harbor Perspective in Biology (CSH Perspectives) – is a new monthly online publication comprising reviews spanning the complete spectrum of the molecular life sciences. CSH Perspectives provides the life sciences community with authoritative analyses of progress in emerging areas of molecular,

cell, and developmental biology, genetics, evolutionary biology, neuroscience, cancer biology, and molecular pathology.

Digitala Vetenskapliga Arkivet (DiVA)

DiVA portal is a finding tool and an institutional repository for research publications and student theses written at 40 universities and research institutions.

Visit DiVA Portal now!

JoVE Visualize

It is used as a tool created to match the last 5 years of PubMed publications to methods in JoVE’s video library. It is a peer-reviewed scientific journal that publishes experimental methods in video format.

Click here to visit JoVE Visualize website

The OECD iLibrary

OECD iLibrary is the online library of the Organisation for Economic Cooperation and Development (OECD) featuring its books, papers and statistics and is the gateway to OECD’s analysis and data. It  replaced SourceOECD in July 2010.

OECD iLibrary also contains content published by the International Energy Agency (IEA) , the Nuclear Energy Agency (NEA), the OECD Development Centre, PISA (Programme for International Student Assessment), and the International Transport Forum (ITF).

OECD iLibrary presents all content so users can find and cite tables and databases as easily as articles or chapters in any available format: PDF, WEB, XLS, ActiveChart, DATA, ePUB, READ.


OpenStax is an open source platform by a non-profit organization based at Rice University. It is a global repository of educational content for K-12 and college students.

Visit OpenStax website today!

Biological Sciences

Online resources on broad topics of interest in the biological sciences

– Authoritative selected science information provided by U.S. government agencies, including research and development results.

WWW Virtual Library: Biosciences – Extensive list of on-line bioscience resources arranged by specific subject area.

Action Bioscience – Articles by scientists, science educators, and science students on issues related to seven bioscience challenges: environment, biodiversity, genomics, biotechnology, evolution, new frontiers in science, and bioscience education.

Free Web Resources

  • Agricola Search for journal articles, conference papers, books, audiovisuals, and other resources covering all aspects of agriculture and related sciences held by the

National Agriculture Library.

Provided by the National Institutes of Health (NIH)

  • EcoCyc – Encyclopedia of Escherichia coli K12 Genes and Metabolism: a searchable database describing the genome and the biochemical machinery of E. coli K-12.

Searchable databases including: Nucleotide Sequence (GenBank, RefSeq, and PDB), Protein Sequence, Genome, Structure, Taxonomy, and many more. From the National Center for Biotechnology Information (NCBI).

  • GenBank – Entrez (DNA and protein sequence data, 3D structure data, and associated MEDLINE entries), BLAST (sequence similarity search tool), dbEST (Database of Expressed Sequence Tags), and dbSTS (Database of Sequence Tagged Sites). By NCBI.
  • Human Anatomy Online – Interactive manual of human anatomy. Over one hundred illustrations and thousands of descriptions.
  • ITIS – Integrated Taxonomic Information System

Database of species names and their hierarchical classification, focusing on the biota of
North America.

  • National Biological Information Infrastructure (NBII) – The NBII links diverse, high-quality biological databases, information products, and analytical tools maintained by NBII partners and other contributors in government agencies, academic institutions, non-government organizations, and private industry.
  • Protein Data Bank – Worldwide depository of information about the three-dimensional structures of large biological molecules, including proteins and nucleic acids.
  • The Biology Project – The Biology Project is an interactive online resource for learning biology, developed at The University of Arizona. Units include: Biochemistry, Cell Biology, Developmental Biology, Mendelian Genetics, and Molecular Biology.

Chemistry and Biochemistry

  • BioOne – Provides full-texts of high-impact bioscience research journals, most published by small societies and non-commercial publishers.
  • Chemweb – Provides access to the information chemists need to enhance their research, product development, self-development, education, and/or their businesses in Chemistry and related disciplines. Giving users easy access to abstracts, papers, books, conferences, news, forums and the Alchemist newsletter .
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