Results 21 to 30 of about 12,447 (266)
Some new characterizations of finite frames and F-frames
Topology and its Applications, 2015 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sudip Kumar Acharyya +2 more
openaire +1 more source
Framing Analysis in the Papua Conflict in Benar News and The Guardian
Journal of Language and LiteratureThe conflict in Papua has been ongoing since 1963 due to the Papuans' intention for independence. This conflict has been reported in many news media. Two news media outlets, Benar News and The Guardian, use framing when reporting issues related to the ...
Nur Hidayat Hadi Saputra, Frans Sayogie
doaj +1 more source
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
Investigating transcription factor dynamics in health and disease using FRAP
FEBS Letters, EarlyView.FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj +3 more
wiley +1 more source
Structural and biochemical analysis of a B12 superbinder
FEBS Letters, EarlyView.BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices +3 more
wiley +1 more source
Journalism and MediaPublic mass shootings pose a critical safety challenge in the U.S. This study investigates how media framing relates to public online engagement, focusing on gun regulation, mental health, and individual and political accountability across five major TV ...
Maurice N. Emelu, Brent Brossmann
doaj +1 more source
Communication, Activism and the News Media: An Agenda for Future Research
Communication & Society (Formerly Comunicación y Sociedad), 2019 This study examines two central questions focusing on the news media and political change: How do we best understand the relationship between the news media and political change? How do we best understand the interaction between the news media and social
Kevin-M. Carragee
doaj +1 more source
The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS Letters, EarlyView.Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge +6 more
wiley +1 more source
The Interacting Power of Words in Immigration News: How Actors and Frames Shape Public Attitudes
Journalism and MediaThe current immigration debate is frequently characterized by a negative tone in news, which can fuel public disapproval. Previous research demonstrates that news framing regarding immigration can arouse, for example, negative attitudes among the public.
Emmi Verleyen +2 more
doaj +1 more source
Journalism and Media, 2022 Protests today involve more identities and interests and have more complex relationships with the media ecology than previously. Former studies indicate the need to identify framing patterns within the changing media politics of activism.
Min Xu
doaj +1 more source