Results 101 to 110 of about 1,258,544 (313)

Near‐Infrared Light‐Driven Zn/Au Janus Micromotors for Multiplex SERS Detection of Anticancer Drugs

open access: yesAdvanced Functional Materials, EarlyView.
Zn/Au Janus micromotors, propelled by thermophoretic effects under NIR light, function as active SERS platforms for single and multiplex detection of anticancer drugs. Their dynamic motion enhances analyte exchange at the Au interface, reducing saturation and competitive adsorption, thereby improving sensitivity and extending the linear detection range.
Tijana Maric   +8 more
wiley   +1 more source

Exploring Linguistic Strategies in Romanian Clickbait Headlines: Communication Tactics in Online Media [PDF]

open access: yesScientific Bulletin of the Politehnica University of Timişoara: Transactions on Modern Languages
This study investigates the communication tactics embedded in clickbait headlines found in Romanian online media, by linguistically analysing a corpus of 80 headlines sourced from the Libertatea newspaper.
Marcela Alina FĂRCAȘIU   +1 more
doaj  

Online Marketing for Media: The Case of Greek News Websites

open access: yesInternational Journal of Marketing Studies, 2017
Nowadays it is quite easy to create a news website and start promoting it online. However, the structure of a significant amount of news websites seems to have been changing, often deviating from trends of past years or even setting their own marketing direction.
Antonopoulos, N.   +2 more
openaire   +3 more sources

The latest findings from Kids Online Brazil on children and the internet

open access: yes, 2016
The latest findings from Kids Online Brazil were launched earlier this month by the Regional Centre for Studies on the Development of the Information Society (Cetic.br) during the UNESCO Media Information Literacy Week in São Paulo.
Global Kids Online
core  

Support‐Controlled Reaction Pathways via Dynamic Sulfur‐Mediated Interfaces for Selective Urea Electrolysis

open access: yesAdvanced Functional Materials, EarlyView.
Sulfur‐doped graphitized carbon nanofibers act as adaptive catalyst–support platforms, enabling dynamic sulfur‐mediated reconstruction and strong metal–support interactions. This unique behavior enhances catalyst stability and controls reaction pathways, achieving highly selective urea oxidation (∼92% N2) coupled with efficient hydrogen evolution ...
Melanie Guillén‐Soler   +4 more
wiley   +1 more source

„Ostrá slova padají z obou stran.“ Užívání metakomunikačních frazémů v současných česky psaných online médiích [PDF]

open access: yesČasopis pro Moderní Filologii
The article deals with the use of phrasemes that refer to, describe or interpret communication in various types of contemporary media texts. Collocations such as “ostrá slova” [harsh words], “ostrá slova padala” [harsh words were uttered], their variants
Kamila Mrázková
doaj   +1 more source

Fragile states: the role of media and communication [PDF]

open access: yes, 2013
Executive summary: Fragile states are an increasing priority for international diplomatic and development attention. The media – defined here as both traditional and digital media – is being transformed in most fragile states.
James Deane
core  

Using online social media platforms for ubiquitous, personal health monitoring

open access: yes, 2014
Date of Acceptance: 29/08/2014We propose the use of an open and publicly accessible online social media platform (OSMP) as a key component for ubiquitous and personal remote health monitoring.
Bhatti, S. N.   +3 more
core   +1 more source

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

open access: yesAdvanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh   +4 more
wiley   +1 more source

Moral Evaluation dalam Pemberitaan Pesawat Lion Air JT-610: Narasi Berita Detik.com dan Kompas.com

open access: yesKalijaga Journal of Communication, 2019
This study aims to find the framing of detik.com and kompas.com on the evacuation process of the Lion Air JT610 plane crash, in the aspect of moral judgment.
M Alfazri
doaj   +1 more source

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