Results 71 to 80 of about 557,914 (307)

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

FEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz, Bart Geverts, Johan A. Slotman, Andrea Sacchetti, Stefan Prekovic, Martin E. van Royen, Adriaan B. Houtsmuller   +6 more
wiley   +1 more source

Selective Exposure shapes the Facebook News Diet

, 2019
The social brain hypothesis fixes to 150 the number of social relationships we are able to maintain. Similar cognitive constraints emerge in several aspects of our daily life, from our mobility up to the way we communicate, and might even affect the way ...
Brugnoli, Emanuele, Cinelli, Matteo, Quattrociocchi, Walter, Scala, Antonio, Schmidt, Ana Lucia, Zollo, Fabiana   +5 more
core   +1 more source

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

FEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani, Tobias Dreyer, Meriem Naim, Rea Lo Dico, Natalia A. Ignatenko, Viktor Magdolen, Dalila Darmoul   +6 more
wiley   +1 more source

Threats to the Process of Receiving Political News from Echo Chambers and Filter Bubbles on Social Media

Information & Media, 2022
The intensified selective exposure of political news on social media, personalization of the news receiving process, and emerging new information phenomena, such as filter bubbles and echo chambers, call for a rethink of the role of new digital media in
Justina Januškevičiūtė
doaj   +1 more source

Selective exposure and echo chambers in partisan television consumption: Evidence from linked viewership, administrative, and survey data

American Journal of Political Science
Influential theories doubt that partisan television's audience is sufficiently large, moderate, or isolated from cross‐cutting sources for it to meaningfully influence public opinion.
David E. Broockman, Joshua L. Kalla
semanticscholar   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

The Write Stuff: U.S. Serial Print Culture from Conservatives out to Neo-Nazis [PDF]

, 2008
Insufficient scholarly attention has been devoted to alternative or "oppositional" serials from the political right, even though a number of scholars have used these materials as primary sources for studies in several academic disciplines.
Berlet, Chip
core   +1 more source

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

FEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold, Janik Riese, Lancelot Seillier, Mark Kühnel, Julia Pannhausen, Charlotte O. J. Fröhlich, Christian Martin, Peter Boor, Matthias Saar, Danny D. Jonigk, Nadine T. Gaisa, Michael Rose   +11 more
wiley   +1 more source

Social media echo chambers create serious issues for organisations [PDF]

, 2017
When an organisation miscommunicates with its stakeholders, they can spread their anger through social media, write Madeline Toubiana and Charlene ...
Toubiana, Madeline, Zietsma, Charlene
core  

Topology comparison of Twitter diffusion networks effectively reveals misleading information

, 2020
In recent years, malicious information had an explosive growth in social media, with serious social and political backlashes. Recent important studies, featuring large-scale analyses, have produced deeper knowledge about this phenomenon, showing that ...
Ceri, Stefano, Piccardi, Carlo, Pierri, Francesco   +2 more
core   +1 more source