In order to fulfil this aim an important effort to be made is the standardization of different formats in use to describe the same item. So, it is relevant the adoption of thesauri

for indexing the information by concept, but also the use of permanent identificators relating to authors or institutions. Beside the DOI (Digital Object Identifier) mostly used for articles, the DAI (Digital Author Identifier) PLX3397 molecular weight and the DII (Digital Institution Identifier), already adopted by some European projects (CRIS/CERIF) may become relevant tools to mark data in a standardized way. Context metadata are the core elements of the so-called citation based networks, the privileged domain of interest and activity of the communities working in a CRIS (Current Research Information System) environment.

www.selleckchem.com/products/ABT-263.html One particular type of CRIS standard for information systems is the CERIF (Common European Research Information Format) standard, proposed by the European Union and developed and maintained by euroCRIS. This relevant perspective for the future of repository technology was recently debated at international level during a Workshop organized by the Institute for Research on Population and Social Policies of the National Research Council (CNR), in Rome [26]. Turning to the ongoing Italian initiatives with metadata storage and supply in the biomedical field, the experience gained by the Istituto Superiore di Sanità is worth to be mentioned. In 2004 the ISS launched a project aimed at creating a digital archive compliant with the aims of the Open Archives Initiative. In 2006 the ISS built up its own repository, DSpace ISS based on the DSpace platform [27]. The primary object was to provide both data and services regarding research material produced by the ISS Fludarabine solubility dmso research staff. DSpace is an OAI compliant open-source software released by MIT (Massachusetts

Institute of Technology, US) for archiving e-prints and other kinds of academic content. It preserves and enables easy and open access to all types of digital content including text, images and data sets. The primary goals to be achieved were to store digital information and index it by assigning descriptive metadata in order to keep research material accessible and to preserve content in a safe archive, according to an internal policy (Institutional Policy for Open Access to Scientific Publications) available from the home page of DSpace ISS website. Content retrieval based on the adoption of MeSH terms in the indexing of DSpace ISS items has also featured the repository from the very beginning [28].