Results 131 to 140 of about 1,570,418 (352)

Diverse Forschungsansätze vor dem Hintergrund der Spuren von schweren, in der Sprache verewigten Zeiten – Zum Sammelband von Mariusz Jakosz und Marcelina Kałasznik (Hrsg.) "Corona-Pandemie im Text und Diskurs"

open access: yesColloquia Germanica Stetinensia
The main theme of the multi-author monograph published in 2023 by Mariusz Jakosz (Katowice) and Marcelina Kałasznik (Wrocław) is a wide range of selected language changes in the context of extralingual factors in the form of the COVID-19 pandemic and ...
Piotr Owsiński
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Symbolism and Significance of Space in Albert Camus’ L’Étranger

open access: yesLangues & Cultures
: Space is a fundamental structural component of narrative fiction, extending beyond its geographical confines to become an operative concept laden with profound symbolic and ideological meanings.
Amel TALEB, Farida AIT HAMADOUCHE
doaj  

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Morroccan classroom discourse and critical discourse analysis : the impact of social and cultural practice [PDF]

open access: yes, 2003
The aim of this study is to display the important contribution which a critical analysis makes to our understanding of students/teachers relationship through the analysis of their discursive practices. The work focuses specifically on interaction within
Lahlali, El Mustapha
core  

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Discourse, of Course An overview of research in discourse studies

open access: yes
Discourse, of Course comes after Jan Renkema's Introduction to Discourse Studies (2004) for undergraduates. The new book is a collection of twenty short papers. It is a capita selecta course and meant for graduate programs.
Renkema, Jan.
core  

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Towards Written Scientific-Technical Discourse Analysis:Statistical and Transformational Methods

open access: yes
The paper explores the organization of English scientific-technical discourse from the perspective of cohesion, texture and coherence. Key nouns are singled out from the discourse on the basis of a statistical criterion.
Liokumoviča, Irina
core  

CULTURAL TARGETING OF BREASTFEEDING DISCOURSE FOR AFRICAN AMERICAN WOMEN

open access: yes, 2012
This dissertation explores cultural factors that may influence African American women's breastfeeding choices and experiences as well as how those developing breastfeeding discourse for African American women target this audience.
Hisle, Melissa Place
core  

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