Results 21 to 30 of about 516,402 (288)

Digital switchover in Europe [PDF]

open access: yes, 2006
This article discusses the political, economic, technological and human aspects of the digital switchover in Europe and explores various policies for managing the process. The article first examines the advantages and drawbacks of digital switchover, and
Iosifidis, P.
core   +1 more source

Measurements and Analysis of Secondary User Device Effects on Digital Television Receivers

open access: yesEURASIP Journal on Advances in Signal Processing, 2009
This article presents results from a study of the potential effects of secondary users operating in unoccupied television spectrum. Television spectrum is known within the wireless communications community as being underutilized, making it a prime ...
James A. Roberts   +11 more
doaj   +1 more source

Television sport in the age of screens and content [PDF]

open access: yes, 2014
The death of television has been long predicated in the digital age, yet it remains a powerful mediator of live sports. This article focuses on football and examines the implications for the sport of the move to an age of screens and content.
Boyle Raymond   +3 more
core   +1 more source

21st Century Televisuality? Golden Ages and Collateral Damage in Industry Stress Research

open access: yesMedia and Communication
This article examines how the innovations of, and fallout from, the post-1980s US multichannel cable era both prefigured and were transformed by the 21st-century online platform streaming era.
John T. Caldwell
doaj   +1 more source

Class IIa HDACs forced degradation allows resensitization of oxaliplatin‐resistant FBXW7‐mutated colorectal cancer

open access: yesMolecular Oncology, EarlyView.
HDAC4 is degraded by the E3 ligase FBXW7. In colorectal cancer, FBXW7 mutations prevent HDAC4 degradation, leading to oxaliplatin resistance. Forced degradation of HDAC4 using a PROTAC compound restores drug sensitivity by resetting the super‐enhancer landscape, reprogramming the epigenetic state of FBXW7‐mutated cells to resemble oxaliplatin ...
Vanessa Tolotto   +13 more
wiley   +1 more source

A medium to long term roadmap for access services on DTV [PDF]

open access: yes, 2010
DTV4All is a project partly funded by the European Commission (CIP ICT Policy Support Programme) to facilitate the provision of access services on digital television across the European Union. Access services literally help their users access the content
Itagaki, T, Owens, TJ
core  

Controlled Release of Human Dental Pulp Stem Cell‐Derived Exosomes from Hydrogels Attenuates Temporomandibular Joint Osteoarthritis

open access: yesAdvanced Healthcare Materials, EarlyView.
Exosomes can reduce tissue damage in temporomandibular joint osteoarthritis (TMJOA), but rapid clearance limits their efficacy. This study encapsulates exosomes in hyaluronic acid hydrogels for controlled release. In a rat model, hydrogel‐encapsulated exosomes outperform free exosomes in preserving bone integrity and reducing tissue destruction ...
Victor Diez‐Guardia   +7 more
wiley   +1 more source

Digital Television: Has the Revolution Stalled? [PDF]

open access: yes, 2001
When digital television technology first hit the scene it garnered great excitement, with its promise of movie theater picture and sound on a fraction of the bandwidth of analog.
Futch, Aaron   +4 more
core   +1 more source

Converged digital TV services : the role of middleware and future directions of interactive television [PDF]

open access: yes, 2009
The subject of the future of the interactive Television medium has become a topic of great interest to the academic and industrial communities particularly since in the recent years there has been a dramatic increase in the pace of innovation of ...
Alessandro Vanelli-Coralli   +4 more
core   +2 more sources

PiP‐Plex: A Particle‐in‐Particle System for Multiplexed Quantification of Proteins Secreted by Single Cells

open access: yesAdvanced Materials, EarlyView.
Detecting proteins secreted by a single cell while retaining its viability remains challenging. A particles‐in‐particle (PiPs) system made by co‐encapsulating barcoded microparticles (BMPs) with a single cell inside an alginate hydrogel particle is introduced.
Félix Lussier   +10 more
wiley   +1 more source

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