Results 121 to 130 of about 50,853,159 (386)

A Retrospective Study to Identify the Relationship Between the Dimension of Osseous External Auditory Canal and Chronic Otitis Media [PDF]

open access: gold, 2019
Yi-Fang Lee   +5 more
openalex   +1 more source

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

open access: yesMolecular 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   +21 more
wiley   +1 more source

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

open access: yesDiscover 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   +2 more
doaj   +1 more source

Ultra-Slow Light and Enhanced Nonlinear Optical Effects in a Coherently Driven Hot Atomic Gas

open access: yes, 1999
We report the observation of small group velocities of order 90 meters per second, and large group delays of greater than 0.26 ms, in an optically dense hot rubidium gas (~360 K).
A. Imamoğlu   +23 more
core   +1 more source

Characterizing the salivary RNA landscape to identify potential diagnostic, prognostic, and follow‐up biomarkers for breast cancer

open access: yesMolecular Oncology, EarlyView.
This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan   +9 more
wiley   +1 more source

Communicating on Twitter for Charity: Understanding the Wall of Kindness Initiative in Afghanistan, Iran, and Pakistan

open access: yesInternational Journal of Communication, 2018
This study highlights the important role of social media for charity through an analysis of tweets about the Wall of Kindness charity initiative in Afghanistan, Iran, and Pakistan. Using both quantitative and qualitative methods, we employ a theoretical
M. Laeeq Khan, Zulfia Zaher, Bowen Gao
doaj   +2 more sources

Channel Choice Determinants of (Digital) Government Communication: A Case Study of Spatial Planning in Flanders

open access: yesMedia and Communication, 2018
Governments at all levels believe the digitisation of their services and increased interaction with citizens will bring significant advantages in terms of transparency, creation of public value, and improvement of government performance (Al-Hujran, Al ...
Willemien Laenens   +2 more
doaj   +1 more source

Book review: media regulation: governance and the interests of citizens and consumers by Peter Lunt and Sonia Livingstone [PDF]

open access: yes, 2012
In Media Regulation, Peter Lunt and Sonia Livingstone examine the challenges of regulation in the global mediated sphere. The book explores the way that regulation affects the relations between government, the media and communications market, civil ...
Iosifidis, Petros
core  

Bridging the gap: Multi‐stakeholder perspectives of molecular diagnostics in oncology

open access: yesMolecular Oncology, EarlyView.
Although molecular diagnostics is transforming cancer care, implementing novel technologies remains challenging. This study identifies unmet needs and technology requirements through a two‐step stakeholder involvement. Liquid biopsies for monitoring applications and predictive biomarker testing emerge as key unmet needs. Technology requirements vary by
Jorine Arnouts   +8 more
wiley   +1 more source

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