Results 41 to 50 of about 143,839 (291)

D-Band 4 × 4 Multi-Feed Array Antenna-in-Package for High-Power Combining and Polarization Synthesis

open access: yesIEEE Access, 2023
A $4\times4$ multi-feed array antenna-in-package (AiP) is presented for high-power combinations and various polarization syntheses, which operates at D-band. The multi-feed antenna element was designed considering $N$ -number ( $K \times K$ ) of array
Hyunjin Kim   +4 more
doaj   +1 more source

Sustainable brand positioning by container shipping firms: Evidence from social media communications

open access: yesTransportation Research Part D: Transport and Environment, 2021
This study contributes to shipping research by profiling container shipping lines with respect to their sustainability related brand positioning strategies through their social media communications. Longitudinal content analysis is combined with multiple
Ceren Altuntaş Vural   +2 more
semanticscholar   +1 more source

Optical soliton solutions of the (1+1)-dimensional space-time fractional single and coupled nonlinear Schrödinger equations

open access: yesResults in Physics, 2020
The fractional double function method has been proposed to derive fractional soliton solutions and other fractional solutions of fractional nonlinear models.
Yi-Xiang Chen, Xiao Xiao, Zhen-Lin Mei
doaj   +1 more source

Localization of Human Cortical Areas Underlying Glossiness Perception: An fMRI Study

open access: yesi-Perception, 2011
We conducted two fMRI experiments to clarify what cortical areas are involved in perception of surface glossiness. To dissociate activations caused by glossiness from those caused by low-level features such as luminance and luminance contrast of the ...
Yuichi Sakano   +2 more
doaj   +1 more source

Social media and moral panics: Assessing the effects of technological change on societal reaction

open access: yesInternational journal of cultural studies, 2020
Answering calls for deeper consideration of the relationship between moral panics and emergent media systems, this exploratory article assesses the effects of social media – web-based venues that enable and encourage the production and exchange of user ...
J. Walsh
semanticscholar   +1 more source

Social Media and Social Identity in the Millennial Generation

open access: yesResearch Anthology on Strategies for Using Social Media as a Service and Tool in Business, 2021
The active presence of fashion brands online serves as a channel for customers to connect with brands for different intentions. This connection acts as an outlet customers employ in furthering social identity through brand associations. Brand perceptions
Guida Helal, Wilson Ozuem
semanticscholar   +1 more source

Comparing the United Kingdom, Germany, France, Italy and Spain using the lens of the Media Pluralism Monitor [PDF]

open access: yes, 2023
Study requested by The Office of Communications (Ofcom).This year, the Office of Communications (Ofcom) has commissioned the Centre of Media Pluralism and Media Freedom (CMPF) to conduct a unique report that compares the media pluralism risk scores of ...
Centre for Media Pluralism and Media Freedom
core   +1 more source

A visual approach for developing social enterprises

open access: yesMultidisciplinary Business Review, 2020
The emerging interest in social entrepreneurship is challenged in practice by the complexity of balancing economic and social aspects, and by the difficulties of getting the public to understand the very concept of social enterprising. How can we support
Sabrina Bresciani, Martin J. Eppler
doaj   +1 more source

Social media in the learning ecologies of communications students: Identifying profiles from students’ perspective

open access: yesEducation and Information Technologies : Official Journal of the IFIP technical committee on Education, 2022
Social media can be a support during the initial training of communication professionals, although most studies on social media and learning have mainly focused on other professional groups.
Carles Bruguera, M. Guitert, T. Romeu
semanticscholar   +1 more source

Dual native G‐quadruplex folding is associated with chromatin looping at the MYC locus

open access: yesFEBS Open Bio, EarlyView.
BG4‐detectable G‐quadruplex (G4) in HaCaT and NHEK keratinocytes identified folded and unfolded G4s enriched at promoters/TSSs and active enhancers, whereas unfolded G4s also overlapped weak/poised enhancers. At MYC–PVT1, 3C‐qPCR detected enhancer–promoter looping only when G4s were simultaneously folded at both regulatory elements under native ...
Dieila Giomo de Lima   +7 more
wiley   +1 more source

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