Results 71 to 80 of about 2,401,111 (345)
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
The Great Displacement: Reading Migration Fiction at the End of the World
Humanities, 2020 This paper examines how contemporary works of fiction and nonfiction reflect on anticipated cases of climate dislocation. Building on existing research about migrant agency, climate fiction, and human rights, it traces the contours of climate migration ...
Ben De Bruyn
doaj +1 more source
Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?
FEBS Letters, EarlyView.This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes +3 more
wiley +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Real-time co-creation and nowness service: lessons from tourism and hospitality
Journal of Travel & Tourism Marketing, 2019 Brands take advantage of technology, social media and constant connectivity to foster organic consumer engagement and interactions towards co-creating personalised customer service.
Dimitrios Buhalis, Yeyen Sinarta
semanticscholar +1 more source
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
Discovery and Creation: Alternative Theories of Entrepreneurial Action
, 2007 Two theories of entrepreneurial action - Discovery Theory and Creation Theory - are discussed. While Discovery Theory and its assumptions have been addressed in the literature, neither the assumptions of Creation Theory nor how they are related to the ...
S. Alvarez, J. Barney
semanticscholar +1 more source
Les Organisations de la Société Civile et la Lutte Contre la Pauvreté en Afrique Subsaharienne [PDF]
, 2004 The paper presents the role played by civil society organisations to bring down the ...
Aurélien C. Atidegla +11 more
core
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source