Results 31 to 40 of about 854,873 (226)
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 +15 more
wiley +1 more source
Televisión de libre recepción y televisión por cable: perspectivas de desarrollo
Cuadernos.info, 1995 La incorporación de la televisión por cable es sólo el más reciente de los muchos cambios que ha experimentado el sistema televisivo chileno en los últimos años.
JORGE NAVARRETE
doaj +3 more sources
Uruguay: a la espera del beso del príncipe
Chasqui, 2015 En Uruguay, la concentración de los medios llega a una situación extrema: la televisión abierta es dueña también del cable, como antes lo era de ls radios de mayor audiencia.
Enrique Roldós
doaj +1 more source
An analysis of basic cable television rates for the year 2000 in Wisconsin [PDF]
, 2001 Plan BThe purpose of this study was to find out the “basic” cable television rates for the state of Wisconsin. No known research has been done to determine the year 2000 rates in the Wisconsin area.
Golden, Scott
core
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 +10 more
wiley +1 more source
DEMAND PULL AND SUPPLY PUSH IN PORTUGUESE CABLE TELEVISION [PDF]
In this paper a Vector Autoregressive Model is applied to the most representative Portuguese cable television operators, in order to obtain a dynamic analysis of the interactivity established between the supply and the demand of network services, through
João Leitão
core +2 more sources
Advanced Science, EarlyView.An assembly porous titanium/β‐TCP implant is developed to establish a spatially programmable osteogenic microenvironment for enhanced osseointegration. By decoupling mechanical support from bioactive ion release, localized ionic gradients generated from the β‐TCP module direct osteogenic activity and bone ingrowth toward the porous titanium framework ...
Heng Zhang +5 more
wiley +1 more source
Molecular Rectification: Mechanisms, Modulation Strategies, and Device Realization
Advanced Science, EarlyView.This review focuses on molecular rectification, from its fundamental mechanisms and modulation strategies to device realization. It summarizes the theoretical framework, modulation strategies, fabrication techniques, characterization methods, and modeling and simulation of molecular rectifiers, while discussing challenges and future directions for ...
Junnan Guo +8 more
wiley +1 more source
Testing the Effectiveness of Regulation and Competition on Cable Television Rates [PDF]
Regulation of the cable television industry was marked by remarkable periods of deregulation, re-regulation, and re-deregulation during the 1980s and 1990s. Using FCC firm-level survey data spanning 1993 to 2001, we model and econometrically estimate the
John S. Ying, Mary T. Kelly
core +2 more sources
OPTIMAL DIRECTIONS OF the cable television DIGITAL networks development
Доклады Белорусского государственного университета информатики и радиоэлектроники, 2019 The main tendencies of the development of the city-wide networks of cable television are allocated; the model of the integration of head stations of cable television into the existing fiber-optical network of the city of Gomel is given for example.
V. I. Kirillov, K. A. Kauryha
doaj