Results 61 to 70 of about 48,874 (313)

Loss concealment using B-pictures motion information [PDF]

open access: yes, 2008
In this work, the motion parameters of the bi-directionally predicted pictures (B-pictures) of MPEG-1,2 are exploited for concealment of large portions of corrupted anchor pictures that might arise due to channel errors or packet losses.
M. Ghanbari, T. Shanableh
core  

Interaction of HS1BP3 with cortactin modulates TKS5 localisation, cell secretion and cancer malignancy

open access: yesMolecular Oncology, EarlyView.
Here, we demonstrate that HS1BP3 interacts with Cortactin through a proline‐rich region (PRR3.1) and show that this interaction, and HS1BP3 itself, promote cancer cell proliferation and invasion. Inhibition of this interaction leads to build‐up of TKS5 in multivesicular endosomes and altered secretion of CD63 and CD9, providing an explanation for the ...
Arja Arnesen Løchen   +9 more
wiley   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

Regulation of Motion Pictures for Children [PDF]

open access: yes, 1934
The purpose of this thesis is not to condemn motion pictures. The writer realizes the important role the films play in educational, social and recreational life today.
Coffey, Mary Elizabeth
core  

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska   +13 more
wiley   +1 more source

Testing the Melitz Model of Trade: An Application to U.S. Motion Picture Exports [PDF]

open access: yes
In this paper, we develop a simple empirical method to test two alternative versions of the Melitz (2003) model, one with global fixed export costs and one with bilateral fixed export costs.
Gordon H. Hanson, Chong Xiang
core  

Leni Riefenstahl’s Motion/Pictures [PDF]

open access: yes, 2009
Graduate student conference held December 4-5, 2009 at the University of British Columbia. Plenary address introduced by Jeremy Redlich. Abstract: "Leni Riefenstahl, the infamous National Socialist propagandist and/or maligned beauty freak, simply won’t ...
Pollard, Matthew
core  

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