Results 11 to 20 of about 21,457 (228)

Moments estel·lars de la catalogació en el cinquantenari dels Principis de París

open access: yesBiD: Textos Universitaris de Biblioteconomia i Documentació, 2012
Objectius. Donar una visió històrica de l'evolució de la catalogació des de final del segle xix, quan apareixen els primers codis personals i institucionals, antecedents directes dels actuals, fins al dia d'avui.
Estivill Rius, Assumpció
doaj   +1 more source

Bibliography of Ana Mª Pérez del Campo based on her personal archive

open access: yesBiblios, 2021
Objective: Provide a bibliographic study of the feminist activist Ana María Pérez del Campo, based on the organization and description of her personal file.
Adelina Codina-Canet, Rosa San Segundo
doaj   +1 more source

IFLA Study on Functional Requirements of Bibliographic Records ant Its Significance for the National Bibliographic Services and Cataloguers

open access: yesKnygotyra
The introduction to the article gives an account of the international co-operation in the sphere of cataloguing since 1954. AI present one of the most important problems is the price of the cataloguing process.
Osvaldas Janonis
doaj   +3 more sources

Uniform title : comparison of rules about forming uniform titles

open access: yesKnjižnica, 2005
The goal of this work is the comparison of rules about forming and using uniform titles in PPIAK, AACR2, RICA and RAK-WB. Uniform title is the title which we form for works that are published under different titles.
Patricija Tratar, Majda Jakše Ujčič
doaj   +1 more source

Rozwój funkcjonalności systemu informacji bibliograficznej językoznawstwa slawistycznego – od SYBISLAWa do iSybislawa

open access: yesStudia z Filologii Polskiej i Słowiańskiej, 2014
Functional development of the bibliographic information system on Slavic linguistics – from SYBISLAW to iSybislaw The paper presents the process of functional development of the bibliographic information system on Slavic linguistics.
Zenon Mikos
doaj   +1 more source

Wanted: an efficient and user friendly library catalogue

open access: yesKnjižnica, 2002
Many people find great challenges in using library catalogues. Current OPACs have developed from the traditional card catalogue structure while the MARC formats have primarily provided coding conventions for the traditional bibliographic description ...
Jerry D. Saye, Alenka Šauperl
doaj   +1 more source

Frailty Exacerbates Disability in Progressive Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background To evaluate frailty in severe progressive multiple sclerosis (PMS) and to investigate the underlying mechanisms. Methods This prospective, cross‐sectional, multicenter study enrolled a late severe PMS group requiring skilled nursing (n = 53) and an age, sex, and disease duration‐matched control PMS group (n = 53).
Taylor R. Wicks   +10 more
wiley   +1 more source

Plant‐Produced Viral Nanoparticles Decorated with Nanobodies Against HER2 Improve Retention and Recruitment of Immune Cells in Solid Tumors

open access: yesAdvanced Healthcare Materials, EarlyView.
Potato virus X is a filamentous RNA plant virus that can be engineered into a molecular tool for cancer therapy. We produced genetically‐encoded virus‐derived nanoparticles decorated with nanobodies targeting cancer cell receptors, epidermal growth factor receptor (EGFR) and human epidermal growth factor 2 (HER2).
Enrique Lozano‐Sanchez   +4 more
wiley   +1 more source

Spiro‐Phenothiazine Hole‐Transporting Materials: Unlocking Stability and Scalability in Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Fluorene‐functionalized spiro‐phenothiazine (PTZ‐Fl) exhibits strong Li+ affinity and thermal stability, enabling a PCE of 25.75% in small‐area cells and 22.07% in 25 cm2 modules. Under ISOS‐L3 conditions, PTZ‐Flbased devices retain over 80% efficiency after 1000 hours, demonstrating superior stability and scalability compared to spiro‐OMeTAD for next ...
Javier Urieta‐Mora   +17 more
wiley   +1 more source

Models and forms of bibliographical thinking: in search of a point of view to interpret complexity

open access: yesBibliothecae.it, 2021
The paradigmatic transformations, rapid and in continuous acceleration, of the organization and communication of knowledge in contemporary reality make it necessary to reflect on the principles on which models and methods of the bibliographic tradition ...
Maurizio Vivarelli
doaj   +1 more source

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