Results 21 to 30 of about 19,329 (299)

Chemical Information Media in the Chemistry Lecture Hall: A Comparative Assessment of Two Online Encyclopedias

open access: yesCHIMIA, 2010
The chemistry encyclopedia Römpp Online and the German universal encyclopedia Wikipedia were assessed by first-year university students on the basis of a set of 30 articles about chemical thermodynamics.
Lukas Korosec   +3 more
doaj   +1 more source

Genetic predisposition to porto‐sinusoidal vascular disorder: A functional genomic‐based, multigenerational family study

open access: yesHepatology, EarlyView., 2022
A deleterious variant of FCHSD1 results in mTOR pathway overactivation and may cause porto‐sinusoidal vascular disorder (PSVD). The pedigree of the family demonstrated an autosomal dominant disease with variable expressivity. Whole‐genome sequencing and Sanger sequencing both validated the existence of the FCHSD1 variant and the heterozygosity of c ...
Jingxuan Shan   +19 more
wiley   +1 more source

Reference Revitalization and Roving Reference: Are the Reference Desk and Print Reference Sources Passé?

open access: yes, 2011
Print reference sources and references desks are still vital parts of reference service in some libraries, while in others innovative models such as roving reference and learning commons thrive.
Lambert, Linda   +2 more
core   +1 more source

Digital reference services : a snapshot of the current practices in scottish libraries [PDF]

open access: yes, 2004
Discusses the current practices followed by some major libraries in Scotland for providing digital reference services(DRS). Refers to the DRSs provided by three academic libraries, namely Glasgow University Library, the University of Strathclyde Library,
Chowdhury, G., Margariti, S.
core   +2 more sources

Improving information quality of Wikipedia articles with cooperative principle

open access: yes, 2017
Purpose: The purpose of this paper is to investigate the impact of cooperative principle on the information quality (IQ) by making objects more relevant for consumer needs, in particular case Wikipedia articles for students.
Fidler, Miloš, Lavbič, Dejan
core   +1 more source

Encyclopedia of Modern Ukraine vs. Wikipedia: the popularity scale in information space of Ukraine

open access: yesЕнциклопедичний Вісник України, 2019
The article deals with the problems of the popularity of online encyclopedias in the nowadays information space. It is shown that the most popular in Ukraine is Wikipedia, and the academic Encyclopedia of Modern Ukraine is much inferior to it in this ...
Oleksandr Ishchenko
doaj   +1 more source

Researching trust in Wikipedia [PDF]

open access: yes, 2011
As the use of collaborative online encyclopedias such as Wikipedia grows, so does the need for research on how users evaluate its credibility. In this paper we compare three experimental approaches to study trust in Wikipedia, namely think aloud, eye ...
Lucassen, Teun, Schraagen, Jan Maarten
core   +2 more sources

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns   +10 more
wiley   +1 more source

Ecology of the digital world of Wikipedia

open access: yesScientific Reports, 2021
Wikipedia, a paradigmatic example of online knowledge space is organized in a collaborative, bottom-up way with voluntary contributions, yet it maintains a level of reliability comparable to that of traditional encyclopedias.
Fumiko Ogushi   +3 more
doaj   +1 more source

Enhanced Infection Resistance and Regenerative Healing of Titanium Implants via Peptide‐Loaded Biodegradable Coatings

open access: yesAdvanced Materials Technologies, EarlyView.
This study presents a new biodegradable coating for titanium implants using a natural antimicrobial peptide, caerin 1.9. Applied via solvent casting, the coating offers sustained antibacterial protection and promotes healing. Tested on 3D‐printed porous titanium scaffolds, it effectively prevented infection—including against resistant bacteria—while ...
Hejie Li   +7 more
wiley   +1 more source

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