Results 61 to 70 of about 711,265 (304)

Hierarchical Targeting of TREM2+ Myeloid Cells via Acid‐Triggered OMVs Reprogram Immunosuppression and Suppress Osteolysis in Bone‐Metastatic TNBC

open access: yesAdvanced Science, EarlyView.
This study developed a hierarchical targeting nanoplatform, siTREM2@ETP‐PEOz‐OMVs, against triple‐negative breast cancer (TNBC) bone metastasis. It precisely delivers therapeutic siTREM2 to monocytes/macrophages within the metastatic niche. This intervention dually regulates cell fate: reprogramming immunosuppressive macrophages and inhibiting ...
Fanglu Chen   +12 more
wiley   +1 more source

How Chilean Editors Perceive and Define the Role of Melodrama in Television News

open access: yesPalabra Clave, 2015
Several studies have addressed the role of drama and emotion in television news, oftentimes regarding them as opposed to quality journalism. Such approaches ignore the cultural resonance of melodramatic features in television newscasts in regions like ...
Constanza Mujica, Ingrid Bachmann
doaj  

CASE STUDY IN OPTIMAL TELEVISION ADVERTS SELECTION AS KNAPSACK PROBLEM

open access: yesВісник Київського національного університету імені Тараса Шевченка. Серія Економіка, 2014
In this research paper, we shall consider the application of classical 0-1 knapsack problem with a single constraint to selection of television advertisements at critical periods such as prime time news, news adjacencies, break in news and peak times ...
E. Ivokhin, Almodars Barraq Subhi Kaml
doaj   +1 more source

Between traditional and social media: news repertoires in Portugal [PDF]

open access: yes, 2017
In the study reported in this article, the diverse news media repertoires in Portugal are investigated using a Q-methodological approach. We analyse the participants’ perceptions of the experienced values of the cross-media news landscape (Schrøder, 2012)
Amaral, Inês   +8 more
core   +1 more source

Multi‐Enzyme Mimetic Molybdenum Nitride Nanozymes Reshape Subgingival Microenvironment for Synergistic Periodontitis Therapy via ROS Regulation and Microbiome Remodeling

open access: yesAdvanced Science, EarlyView.
ABSTRACT Periodontitis, a chronic inflammatory disease initiated and sustained by plaque microorganisms and host immune response, remains an intractable oral disease and a leading cause of tooth loss worldwide. Traditional mechanical debridement and adjunctive antibiotic or antiseptic therapy often shows limited efficacy due to the complex anatomical ...
Weiyu Zhang   +12 more
wiley   +1 more source

Negative news on the central TV channels of Russia and Ukraine: general and specific

open access: yesRUDN Journal of Studies in Literature and Journalism, 2019
The relevance of the article is caused by a number of socially significant factors, the most important of which is the possibility and inevitability of manipulative impact on the consumer of information through the formation of the media agenda on ...
Kirill V. Markelov   +2 more
doaj   +1 more source

Schrift als Komponente der Bildschirmfläche am Beispiel der deutschen Nachrichtensendungen

open access: yesLinguistik Online, 2020
The article focusses the written components of the screen surface in television news programs. The semiotic perspective represented in this article legitimises the viewpoint that they are not (ordinary) language signs. The main concern of this article is
Anna Kapuścińska
doaj   +1 more source

Technology Criticism in the Classroom (Chapter in The Nature of Technology)

open access: yes, 2013
I first heard about a tragedy in Tucson, not from major television news networks, but from a direct message sent by a politically-active friend who was attending the political gathering where a mass shooting took place, including the shooting of an ...
Spencer, John
core  

Television news discourse [PDF]

open access: yes, 2013
In this paper, the author develops the narrative approach to TV news discourse as follows: with the categories of the narrator, the “voices” of the narrator, points of view, the composition of narrative, and the recipient's image.
Kochetkov, Pavel N.
core  

World Cup television [PDF]

open access: yes, 2012
In the last year of the first decade of the 21st century, in the verge of breaking into the era of digital television, it is important to know what kind of television model is available in Portugal.
Lopes, Felisbela   +2 more
core   +1 more source

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