Results 121 to 130 of about 50,670,518 (386)

Studies of new media radiation induced laser [PDF]

Various lasants were investigated especially, 2-iodohepafluoropropane (i-C3F7I) for the direct solar pumped lasers. Optical pumping of iodine laser was achieved using a small flashlamp.
Han, K. S., Hwang, I. H., Raju, S. R., Shiu, Y. J., Tabibi, B.   +4 more
core   +1 more source

Cell density–dependent nuclear‐cytoplasmic shuttling of SETDB1 integrates with Hippo signaling to regulate YAP1‐mediated transcription

FEBS Letters, EarlyView.
At low cell density, SETDB1 and YAP1 accumulate in the nucleus. As cell density increases, the Hippo pathway is gradually activated, and SETDB1 is associated with increased YAP1 phosphorylation. At high cell density, phosphorylated YAP1 is sequestered in the cytoplasm, while SETDB1 becomes polyubiquitinated and degraded by the ubiquitin–proteasome ...
Jaemin Eom, Jaewoong Jang, Jung Sun Park, Yong‐Kook Kang   +3 more
wiley   +1 more source

Diversity in Western Countries: Journalism Culture, Migration Integration Policy and Public Opinion

Media and Communication, 2019
Earlier research has shown that public opinion and policy lines on the topic of immigrant integration are interrelated. This article investigates a sample of 24 countries for which data are available in the Migrant Integration Policy Index (MIPEX), the ...
Stefan Mertens, Olivier Standaert, Leen d'Haenens, Rozane De Cock   +3 more
doaj   +1 more source

Mobile apps as government communication media in urban public services: case study – the usage of Qlue application by Jakarta Provincial Government [PDF]

, 2016
Muhamad Shendy Adam Firdaus, Irwansyah Irwansyah, Komara Djaja   +2 more
openalex   +1 more source

STUDY OF THE DISTRIBUTION OF FAKE NEWS (HOAX) THROUGH SOCIAL MEDIA RELATED TO THE COVID-19 VACCINE AND PREVENTION EFFORTS TO SUPPORT MASS EXECUTION VACCINE IN INDONESIA

, 2021
Gideon Satria Putra Sugiyanto, Annisa Sabrina Nur Arrasy, Sweeta Melanie   +2 more
openalex   +1 more source

Media Ecologies [PDF]

, 2010
In this chapter, we frame the media ecologies that contextualize the youth practices we describe in later chapters. By drawing from case studies that are delimited by locality, institutions, networked sites, and interest groups (see appendices), we have ...
Herr-Stephenson, Becky, Horst, Heather A., Robinson, Laura   +2 more
core   +1 more source

β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1

Molecular Oncology, EarlyView.
Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero, Alejandro Belmonte‐Fernández, Mónica González‐Moreno, Laura Rodríguez‐Cordero, Begoña Pérez‐Valderrama, Joaquín Herrero‐Ruíz, Francisco Romero, Carmen Sáez, Miguel Á. Japón   +8 more
wiley   +1 more source

Teaching journalism and mass communication during the COVID-19 pandemic: Zambian lecturers’ experiences of the transition to online instruction

Discover Education
The global outbreak of the Corona Virus Disease (COVID-19) brought a myriad of challenges to higher education. At tertiary institutions worldwide, the closure of campuses and the migration to online instruction came as an unplanned consequence for ...
Carole Phiri-Chibbonta, Roberta Muchangwe, Elastus Mambwe   +2 more
doaj   +1 more source

Nicotinamide N‐methyltransferase promotes drug resistance in lung cancer, as revealed by nascent proteomic profiling

Molecular Oncology, EarlyView.
AZD9291 has shown promise in targeted cancer therapy but is limited by resistance. In this study, we employed metabolic labeling and LC–MS/MS to profile time‐resolved nascent protein perturbations, allowing dynamic tracking of drug‐responsive proteins. We demonstrated that increased NNMT expression is associated with drug resistance, highlighting NNMT ...
Zhanwu Hou, Zhen Wang, Fei Yang, Xiao Han, Lei Li, Huadong Liu   +5 more
wiley   +1 more source

PARP inhibitors elicit distinct transcriptional programs in homologous recombination competent castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
PARP inhibitors are used to treat a small subset of prostate cancer patients. These studies reveal that PARP1 activity and expression are different between European American and African American prostate cancer tissue samples. Additionally, different PARP inhibitors cause unique and overlapping transcriptional changes, notably, p53 pathway upregulation.
Moriah L. Cunningham, Jasibel Vasquez‐Gonzalez, Samantha M. Barnada, Salome Tchotorlishvili, Latese Jones, Ryan Maguire, Genevieve Lewis, Kinza Rizwan, Jenny Deng, Salma Koachar, Drithi Patel, Hailey Shankle, Tessa Mulders, Namra Ajmal, Charalambos Solomides, Emad S. Alnemri, Teresa F. Alnemri, Ayesha A. Shafi, Leonard G. Gomella, Wm Kevin Kelly, Steven B. McMahon, Matthew J. Schiewer   +21 more
wiley   +1 more source