Results 91 to 100 of about 92,184 (310)

Detection of Protein–Protein Interactions in Escherichia coli With Single Molecule Sensitivity

Advanced Science, EarlyView.
This article describes a regulatory circuit in Escherichia coli able to detect protein–protein interactions with exquisite sensitivity. The interaction between two hybrid proteins fused to Bordetella pertussis adenylate cyclase and its activator calmodulin triggers a potent cyclic AMP signaling cascade.
Marilyne Davi, Daniel Ladant
wiley   +1 more source

KGB against former political prisoners and deportees

Genocidas ir Rezistencija, 2008
The Soviet totalitarian regime sought to crush and destroy the real and potential enemies of the new regime through mass repression in Lithuania between 1940 and 1953.
Kristina Burinskaitė
doaj   +1 more source

ERK‐Mediated Phosphorylation of YAP Defines a Noncanonical FGF Signaling Mechanism in Stem Cells

Advanced Science, EarlyView.
With a powerful combination of in vivo, ex vivo, and in vitro models, the authors highlight a novel FGF‐ERK signaling regulation of YAP at the S128 site in neural crest‐derived stem cells. This study opens exciting new directions in stem cell biology and craniofacial biology, paving the way for potential innovations in the treatment of craniofacial ...
Xiaolei Zhao, Shannon Erhardt, Li Tang, Xiaotong Chen, Stephen M Farmer, Zixiu Cheng, Wen Chen, Ella Ziyuan Lu, Kihan Sung, Chang‐Ru Tsai, Mingjie Zheng, Sheng Zhang, Yang Liu, Jianxin Wang, Min Li, James F Martin, Jun Wang   +16 more
wiley   +1 more source

The global criminalisation and repression of climate and environmental protest – a repertoire of repression

This paper sets out a repertoire of repression operating to criminalise and repress recent climate and environmental protest globally. Deploying a novel mixed methods approach, involving a comparative quantitative and qualitative analysis of a sample of ...
Berglund, Oscar J B, Franco Brotto, Tie, Pantazis, Christina, Rossdale, Chris, Pessoa Cavalcanti, Roxana   +4 more
core   +1 more source

The molecular determinants of Polycomb-mediated gene repression

, 2020
Precise spatio-temporal regulation of gene expression is required for development of multicellular organisms. Combinatorial activity of DNA-binding transcription factors has been proposed to drive lineage-specific transcriptional programmes.
Fursova, Nadezda
core   +1 more source

The use of fluorescence microscopy to study the association between herpesviruses and intrinsic resistance factors [PDF]

, 2011
Intrinsic antiviral resistance is a branch of antiviral defence that involves constitutively expressed cellular proteins that act within individual infected cells.
Roger D. Everett, Roger Everett, Everett, R.D., Roger D. Everett   +3 more
core   +1 more source

Marburg Virus Glycoprotein Is a Remarkable Virulent Factor Linked to Hemorrhagic Pathology: Evidence from Multimodal Experimental Systems

Advanced Science, EarlyView.
By integrating data from in vitro, ex vivo, and in vivo models, our research identifies the MARV glycoprotein as a remarkable hemorrhagic factor, filling a major gap in this important field. It also provides practical experimental tools for the basic research on viral pathogenesis and applied research aimed at antiviral intervention for hemorrhagic ...
Ting Yao, Hang Liu, Yanfeng Yao, Wei Deng, Jiawen Sun, Zhenyu Kang, Ashaq Ali, Chao Shan, Zhiming Yuan, Fei Deng, Hualin Wang, Yun‐Jia Ning   +11 more
wiley   +1 more source

Financial indicators and growth in a cross section of countries [PDF]

The authors use existing measures of the financial system - and construct many new measures - to document the relationship between the financial system and long-run growth in a cross-section of countries between 1960 and 1989.
King, Robert G., Levine, Ross
core  

Disruption of an RNA-binding hinge region abolishes LHP1-mediated epigenetic repression

, 2017
Epigenetic maintenance of gene repression is essential for development. Polycomb complexes are central to this memory, but many aspects of the underlying mechanism remain unclear.
Caroline Dean, Marc Bühler, Scott Berry, Berry, Scott, Stefanie Rosa, Martin Howard, Howard, Martin, Buhler, Marc, Dean, Caroline, Rosa, Stefanie (Dr.)   +9 more
core   +1 more source

The state makes migration—and migration makes the state?

L’Année du Maghreb
This paper explores the relationship between migration politics and authoritarian regime consolidation in Tunisia, focusing on the period following President Kaïs Saïed’s coup in 2021.
Lorenzo Ghione
doaj   +1 more source