CAB Abstracts Databases

Introducing CAB Abstracts…

CAB Abstracts is one of the many databases we are subscribed to. It offers academic literature and publications on subject areas such as forestry, agriculture, human health and nutrition, animal health, veterinary sciences and conservation and management of natural resources. It was established by the Centre for Agriculture and Biosciences International, originally the Commonwealth Agricultural Bureaux. The number of documents within its repository is ever-growing and currently reaches a total of over 770,000. These featured publications are from approximately 120 countries worldwide and can be accessed in 50 different languages. This means global representation is particularly prevalent within this database, including for developing nations. The database itself is produced by CABI and is the leading English-language information service.  It provides easy access to hard-to-find academic and research material on subjects such as agriculture, health, and life sciences.

Conducting Searches with CAB…

One of the many beneficial features of CAB is its comprehensive subject indexing within the CAB Thesaurus. This is the database’s controlled vocabulary tool. Conducting searches through CAB is therefore easier than in most databases. It allows for more precision when trying to gain access to all relevant research on a particular subject area or topic.

For example, imagine yourself being assigned a research project on cardiovascular health, focusing specifically onNext risk factors for cardiovascular disease and how cardiovascular health can also be improved overall. Now imagine you intend to focus on how nutrition can improve cardiovascular health. The first step in the search process may be to input “cardiovascular health” as shown below. This search query does of course bring up a significant and wide variety of results. However, the thesaurus tool can be used to greatly narrow down this overwhelming list of results.

As you can see here, this search has generated 71,224 results in total! Now let’s narrow down the results by going to the  ‘Subject: Thesaurus Term’ section, then ticking one of the terms listed. Here, we will go with ‘risk factors.’

As you can now see below, the search results have narrowed down to 20,436 – a much less overwhelming and more relevant base of results overall!

We will now see if we can narrow these results down even further by going back to the ‘Subject: Thesaurus Term’ section and clicking on ‘Show more.’ This brings up even more terms, one of which is ‘nutrition.’ This will facilitate the generation of journal articles which cover all areas we intend to focus on regarding cardiovascular health and the research project at hand. As you can see below, we have now managed to narrow down the search results from a total of 71,224 results to 1,723 – a very significant drop!

Under the ‘limit to’ section, you can also narrow down the search results to journal articles published only within a specific period to  reduce the  results even further, or ensure that they are more recent publications with more current research conducted on a specific subject area or issue.

Benefits of using the CAB Abstracts database…

There are many advantages when using CAB abstracts for research.

• It fulfils user expectations by allowing them access to the full text of material they are searching for in the CAB abstracts index.
• Materials which are otherwise difficult to find and had prior been lost to the scientific community are archived and preserved within the CAB abstracts database, making them easily findable within this database.
• The ease and efficiency of searching for texts and documents within the CAB abstracts database saves users a great deal of time and expense when trying to locate otherwise hard-to-find texts.
• Invaluable texts which are otherwise hard to find are placed among main-stream literature to allow guaranteed access to all relevant documentation and texts so that search results are not just limited to those which are more readily available. Also ensures that researchers can access the most current research, studies and literature on specific subjects and subject areas
• Any information and knowledge presented at within reports and at conferences is shared widely within the scientific community as well.
• Full-volume sets are included, along with archival material from an ever-evolving number of journals. Whilst some material covered is free to access on the internet, CABI’s full-text database ensures that the article is never lost or access to a text is disrupted by broken links.CAB abstracts can be accessed through our A-Z Databases in our Libguide. Along with various other advanced databases and searching tools.

   

  By Rachel Downie

Read about other databases on the library blog here.