Results 41 to 50 of about 36,240,670 (277)

Aplicaciones interactivas para la televisión digital en Chile

Cuadernos.info, 2008
La discusión sobre la norma técnica de transmisión de televisión digital terrestre en Chile ha dejado prácticamente de lado la importancia y el potencial que hay detrás de la creación de aplicaciones interactivas para la televisión abierta.
Francisco Fernández, Sergio Goldenberg   +1 more
doaj   +3 more sources

Arrayed Magnetic Accelerator Synergistically Enhances Orthodontic Tooth Movement via Microtubule Assembly‐Mediated Periodontal Remodeling

Advanced Science, EarlyView.
Mechanical orthodontic treatment for malocclusion is limited by slow remodeling and risks due to poor biomechanical sensing. This study shows that static magnetic fields (SMFs) enhance mechanical sensation in periodontal ligament cells, promoting inflammation and osteoclast activity.
Yiling Lou, Jiwei Sun, Peng Chen, Caihong Mao, Junyuan Zhang, Haoqi Lei, Xiaoqing Han, Yaxuan Zhang, Yuheng Jiang, Yulin Jia, Bin Su, Lili Chen   +11 more
wiley   +1 more source

Sequential Regulation of Neurovascular Bone Regeneration in Large Bone Defects Using Black Phosphorus‐Europium Nanosheet Integrated TPMS Biomimetic Scaffold with Photo‐Controlled Ion Release

Advanced Science, EarlyView.
TPBE scaffolds, in conjunction with mild photothermal effects, effectively activate the PI3K/Akt signaling cascade, thereby promoting early neuronal differentiation and neurite growth. Short‐term (12 W) in vivo implantation studies revealed no significant pathological damage to major organs, providing preliminary evidence of the material's excellent ...
Bingqian Wang, Yuping Zhang, Xiaoning Su, Ning Liu, Hui Zeng, Bo Yang, Yang Xue, Fang Guo, Changkui Liu   +8 more
wiley   +1 more source

TNAP and PHOSPHO1 Function Synergistically to Afford Critical Control Over the Mineralization of the Postnatal Murine Skeleton

Advanced Science, EarlyView.
Biomineralization underpins skeletal development, yet its molecular control remains incompletely understood. Using a novel murine knockout model, this study reveals the essential and complementary roles of PHOSPHO1 and TNAP in postnatal skeletal development.
Lucie E. Bourne, Aikta Sharma, Scott Dillon, Jacob Keen, Soher N. Jayash, Natalie Crump, Lucinda A.E. Evans, Maya Karmali, Worachet Promruk, Claire E. Clarkin, Sonoko Narisawa, Louise Stephen, Brian L. Foster, José Luis Millán, Colin Farquharson, Katherine A. Staines   +15 more
wiley   +1 more source

Consumer insights associated with interactive television [PDF]

, 2003
The transition to digital television will increasingly introduce new business models and content formats to the existing television landscape. Clearly the transition to a digital terrain will best be facilitated when grounded in clear audience insight ...
Varan, D.
core  

“There Will Still Be Television but I Don’t Know What It Will Be Called!”: Narrating the End of Television in Australia and New Zealand

Media and Communication, 2016
Australia and New Zealand, like other countries, have unique TV systems and practices that shape the possibilities enabled by emerging technologies, enterprises, behaviors and ideas.
Jock Given
doaj   +1 more source

Retrospective Grid Cells in the Medial Entorhinal Cortex Encode Past Paths During Spatial Navigation

Advanced Science, EarlyView.
Retrospective grid cells are identified in the medial entorhinal cortex, with spatial firing patterns that become most grid‐like when activity is projected onto recently traversed locations. Their coding loses spatial precision in darkness and is disrupted during assisted movement, indicating that entorhinal representations incorporate recent path ...
Ruojin Liu, Xin Yuan, Zilong He, Hong Jin, Jiayi Tian, Cong Chen, Yuanjing Liu, Xiang Zhang, Shidan Wen, Emilio Kropff, Chenglin Miao   +10 more
wiley   +1 more source

Reimagining Broadcast Through Networked Audiovisuals: Connectivity as an Effect of Presence and Present Time in Television Genres

Journalism and Media
This study aims to examine transformations in television based on how its intersections with digital media destabilise one of the main distinguishing features of television genres: direct broadcasting. Does temporal simultaneity, which historically acted
Juliana Freire Gutmann
doaj   +1 more source

High‐Performance Bio‐Based Epoxy Vitrimers and Composites: Synergizing Robustness and Reprocessability via Fractional Free Volume Regulation

Advanced Science, EarlyView.
In this work, two bio‐based epoxy monomers were designed to tune the dynamic network of a rigid–flexible hybrid epoxy through free‐volume control, achieving a synergy among high free volume, high cross‐linking density, and segmental mobility while balancing strength and toughness.
Kai Dong, Di Zhao, Chengji Zhao
wiley   +1 more source

The Realization of Interactive Television Services

Tongxin xuebao, 1995
in this paper,the eminent role of CATV networks in the development of China’s Information Superhighway is pointed out,while limitted role will be revealed for the development of interactive television in telephone networks;the key techniques of terminal ...
Du Baichuan
doaj   +2 more sources