Results 51 to 60 of about 943,362 (295)

Beyond opening up the black box: Investigating the role of algorithmic systems in Wikipedian organizational culture

open access: yes, 2017
Scholars and practitioners across domains are increasingly concerned with algorithmic transparency and opacity, interrogating the values and assumptions embedded in automated, black-boxed systems, particularly in user-generated content platforms.
Geiger, R. Stuart
core   +2 more sources

Dental amalgam fillings: An under-investigated source of mercury exposure [PDF]

open access: yes, 2019
Dental amalgam fillings, which contain about 50% mercury, have been used since the early 19th century. However, their use has been controversial, particularly because they continually release small amounts of mercury.
Ahlqwist   +55 more
core   +1 more source

Macrophage Membrane‐Cloaked, ROS‐Triggered Quercetin Nanocarriers Target Ovarian Lesions to Treat Polycystic Ovary Syndrome

open access: yesAdvanced Healthcare Materials, EarlyView.
The synthesis process of MM@PCD@QNPs and its potential mechanism for treating PCOS. (A) Assembly steps of MM@PCD@QNPs. (B) Synthesis and decomposition of MM@PCD@QNPs. (C) Potential therapeutic mechanisms of MM@PCD@QNPs for PCOS. PCD, PABP conjugated with DEX polymer; QUR, quercetin; CDI, N, N′‐carbonyldiimidazole; DEX, dextran; PABP, 4‐(hydroxymethyl ...
Wenzhu Li   +9 more
wiley   +1 more source

The Ukrainian Encyclopedia of Religious Studies: history of the case and publishing trouble

open access: yesЕнциклопедичний Вісник України, 2020
The article reviews the Ukrainian Encyclopedia of Religious Studies that will be published soon. The encyclopedic work was prepared by the academic team 20 years ago.
Anatolii Kolodnyi, Liudmyla Fylypovych
doaj   +1 more source

[Review of] Mary B. Davis, ed., Native America in the Twentieth Century: An Encyclopedia [PDF]

open access: yes, 1996
This extensive tome, packed with up-to-date information on contemporary Native Americans, is a veritable mother lode for students, teachers, and researchers in American Indian Studies.
Gradwohl, David M.
core   +1 more source

Semantic Sentiment Analysis of Twitter Data

open access: yes, 2017
Internet and the proliferation of smart mobile devices have changed the way information is created, shared, and spreads, e.g., microblogs such as Twitter, weblogs such as LiveJournal, social networks such as Facebook, and instant messengers such as Skype
B Jansen   +15 more
core   +1 more source

Non‐Invasive Brain Targeted Delivery of Cannabidiol for Alleviating Neuroinflammatory Disease

open access: yesAdvanced Materials, EarlyView.
The glucose‐functionalized nanoparticles (GNPs) are developed for the brain‐targeted delivery of cannabidiol (CBD). GNPs bypass the blood‐brain barrier (BBB) via glucose transporter‐1 (GLUT‐1) and release CBD in response to reactive oxygen species (ROS).
Yibin Wang   +7 more
wiley   +1 more source

Creating, Doing, and Sustaining OER: Lessons from Six Open Educational Resource Projects [PDF]

open access: yes, 2007
The development of free-to-use open educational resources (OER) has generated a dynamic field of widespread interest and study regarding methods for creating and sustaining OER.

core  

Sea Urchin‐Inspired Immuno‐Instructive Ionic Flow Drives MSCs‐Macrophage Communication to Promote Bone Regeneration

open access: yesAdvanced Materials, EarlyView.
ABSTRACT Bone tissue regeneration is a complex physiological process dependent on the spatiotemporal coordination of immune cells and stem cells. Conventional research primarily elucidates the mechanism through which materials facilitate bone formation by initially modulating macrophages and subsequently encouraging the osteogenic differentiation of ...
Yang Lu   +11 more
wiley   +1 more source

The place of encyclopedias and encyclopedia studies in society [PDF]

open access: yesProceedings of the Third International Conference on Ukrainian Encyclopedia Studies (Kyiv, October 22-23, 2013). Kyiv: The NASU Institute of Encyclopedic Research, 2014, 2014
In contemporary society, encyclopedias play an important role, being one of the symbols of statehood and an indicator of the level of development of science and culture. The article substantiates the transformation of the role of the encyclopedia in the life of society in different historical eras, and defines the development of encyclopedia studies as
openaire   +1 more source

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