Results 51 to 60 of about 18,136,290 (245)

Pragmatic functionality of discursive formulas in the educational media discourse [PDF]

open access: yesАктуальные проблемы филологии и педагогической лингвистики
The article is devoted to topical problems of discursive linguistics, in particular educational media discourse. The relevance of the study is due to the fact that it offers a new view of discursive formulas in the educational media discourse to identify
Olga V. Sergeeva
doaj   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

War Propaganda Unfolded: Comparative Effectiveness of Propaganda and Counterpropaganda in Russia’s Invasion of Ukraine

open access: yesInternational Journal of Communication, 2023
This article proposes an approach to assessing propaganda effectiveness inspired by the concepts of forward and backward propagation. The propaganda process has several stages: the formulation of a message by an actor vested in power, its transmission by
Anton Oleinik, Volodymyr Paniotto
doaj  

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Dyskurs medialny – przegląd stanowisk badawczych

open access: yesForum Lingwistyczne, 2014
Media discourse – a research review The article is a review of eight studies in which, with varying intensity and different purpose, the expression media discourse has been used. Furthermore, the article includes two important postulates.
Iwona Loewe
doaj  

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

Political Media Discourse: Issues of Theoretic-Methodological and Regional Analysis

open access: yesДискурс Пи, 2019
The article is devoted to theoretic-methodological and regional analysis of political media discourse as an actor of political communication. It is noted that the participation ofthe political media discourse in the production of socially significant ...
Rusakova O.F., Kurilchenko S.S.
doaj   +1 more source

Hate Speech in Media Discourse

open access: yesActa Universitatis Lodziensis. Folia Litteraria Polonica, 2016
This article is an attempt to seek answers to the question of whether so-called hate speech in the media constitutes a reporting of facts and reflects real social and cultural life or pursues other aims, for example: the persuasive and manipulative ...
Michał Drożdż
doaj   +1 more source

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

open access: yesFEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi   +6 more
wiley   +1 more source

Communication and Discourse Theory

open access: yes, 2019
The introduction to the edited volume Communication and Discourse Theory aims to reflect on the interaction between discourse theory and the study of media and communication, as well as the Brussels Discourse Theory Group’s contribution to it.

core   +1 more source

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