Results 31 to 40 of about 269,703 (261)

Profiles, Challenges, and Motivations of Science YouTubers

open access: yesFrontiers in Communication, 2020
This paper investigates the profiles, challenges, and motivations of science communicators of the ScienceVlogs Brasil project—a Brazilian alliance of YouTube channels that disseminate science information on YouTube.
Raphaela M. Velho, Germana Barata
doaj   +1 more source

Effects of online platforms on supporting industrial symbiosis: a simulation study from an operational perspective

open access: yesFrontiers in Environmental Science
The matching of waste supply and demand in the development of industrial symbiosis calls for online platforms as support tools. However, the effects of online platforms depend on their operating conditions, and current research on this topic remains ...
Lei Wang   +3 more
doaj   +1 more source

Designing for Inclusivity: Platforms of Protest and Participation

open access: yesUrban Planning, 2020
This article offers critical insights into new digital forms of citizen-led journalism. Many communities across western society are frequently excluded from participating in newsgathering and information dissemination that is directly relevant to them ...
Michael Leyshon, Matthew Rogers
doaj   +1 more source

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

open access: yesFEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi   +6 more
wiley   +1 more source

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

open access: yesFEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt   +8 more
wiley   +1 more source

The Modern World Landscape of Data Science Online Education

open access: yesВысшее образование в России, 2022
Data science as an emerging branch of applied knowledge and a new field of study is showing a strong momentum. Besides, the corresponding sphere of educational research is actively developing.
V. S. Nikolskiy   +2 more
doaj   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch   +13 more
wiley   +1 more source

Longitudinal circulating tumor DNA profiling in patients with advanced endometrial cancer using an off‐the‐shelf targeted NGS panel

open access: yesMolecular Oncology, EarlyView.
Intratumour heterogeneity complicates precision management of advanced endometrial cancer. Circulating tumor DNA (ctDNA) offers a minimally invasive strategy to capture tumor evolution and therapeutic resistance. Here, we compare tumor‐agnostic NGS with tumor‐informed ddPCR, outlining their relative sensitivity, concordance, and clinical implications ...
Carlos Casas‐Arozamena   +15 more
wiley   +1 more source

THE IMPLICATIONS AND PREDICTED IMPACT OF THE DIGITAL SERVICES ACT IN ROMANIA [PDF]

open access: yesChallenges of the Knowledge Society, 2023
Increased transparency in the online environment is a theme that runs throughout the Digital Services Act (DSA), circumstance which has led to the writing of this paper, intended to be an overview of this „old but new” and comprehensive set of rules ...
Ana-Maria CORUGĂ   +1 more
doaj  

Brand loyalty towards online accommodation booking platforms [PDF]

open access: yesInnovative Marketing, 2020
This study investigates the brand loyalty of consumers in the online booking platform industry. The Mabalingwe Nature Reserve served as a case study, while the Moolla and Bisschoff brand loyalty model was used to measure brand loyalty across twelve ...
Christo Bisschoff, Wehmeyer Joubert
doaj   +1 more source

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