Results 61 to 70 of about 6,045 (287)
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
Nacionalinio identiteto raiškos socialiniuose tinkluose
Informacijos Mokslai, 2013 Straipsnyje nagrinėjama problematika yra reikšminga tiriamų medijų auditorijos transformacijos procesų dalis, nes medijų prisotinta aplinka generuoja naujus auditorijos dalyvių elgesio modelius.
Daiva Siudikienė
doaj +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Influencing law-makers' agenda Metropolitan newspapers and TV as sources for political initiatives by members of the Swedish Parliament [PDF]
, 2009 The basic research question was: To what extent does the media coverage of events and processes in society affect initiatives in political life? We hypothesized that the mediatization of politics would increasingly tend to make members of parliament (MPs)
Tjernström, Vanni
core +1 more source
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
The State of Cultural Studies Today – Challenges and Opportunities
IAFOR Journal of Cultural StudiesShort articles with no ...
Hans-Georg Moeller +14 more
doaj +1 more source
Alternative media ecology and anti-austerity documentary: The #greekdocs archive [PDF]
, 2017 This paper presents the digital archive #greekdocs, a researcher-initiated practice. This work has both a theoretical and a practical aim: theoretically, it critically analyses and situates alternative media such as independent documentaries within ...
Lekakis, Eleftheria
core
Just doing it: enjoying commodity fetishism with Lacan [PDF]
, 2010 Despite prolonged resistance campaigns against what are regarded as unethical production practices of companies such as Nike, people around the world still seem to be happy to spend a lot of money buying expensive consumer products. Why is this so?
Batta, Aanka, Böhm, Steffen
core +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source