Results 41 to 50 of about 1,086,391 (237)

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Taming our Wild Data

Dutch Journal of Applied Linguistics
Many research questions in the field of applied linguistics are answered by manually analyzing data collections or corpora: collections of spoken, written and/or visual communicative messages.
Renske van Enschot, Wilbert Spooren, Antal van den Bosch, Christian Burgers, Liesbeth Degand, Jacqueline Evers-Vermeul, Florian Kunneman, Christine Liebrecht, Yvette Linders, Alfons Maes   +9 more
doaj   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

The Emergence of Metropolitan News

Nordicom Review, 2015
This article presents a quantitative and comparative content analysis of four Norwegian regional newspapers owned by the Schibsted Media Group. The aim of the analysis is to establish levels of localism in the online and printed editions of the ...
Sjøvaag Helle
doaj   +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, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Aggressor or Victim? How the Antagonists of the Lebanon War 2006 are constructed in the German Newspapers [PDF]

Conflict & Communication Online, 2010
The present study analyzed the patterns of the German newspaper coverage about the antagonists of the Lebanon war 2006. The following research questions were addressed: Firstly, which actor of the Lebanon war 2006 is mainly portrayed as the aggressor and
Franziska Oehmer
doaj  

Soft Presentation of Hard News? A Content Analysis of Political Facebook Posts

Media and Communication, 2020
The current media environment is primarily characterised by a large amount of information and, in contrast, rather fragmented audience attention. This is especially true for social media, particularly Facebook, which have become important news sources ...
Miriam Steiner
doaj   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

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, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Identifying the Theoretical Framework of Structural and Institutional Approaches to Community-Based Disaster Management using the Meta-Synthesis Method

جغرافیا و پایداری محیط, 2023
In the new era, various disasters have cast a shadow on the lives of societies. In fact, today no society can be immune from disaster and its short and long-term consequences.
Homa Vaezi, Ata Ghafari gilandeh, Alireza Mohammadi
doaj   +1 more source