Results 111 to 120 of about 120,177 (294)

Transferable Deep Reinforcement Learning With Edge‐Contour‐Depth Fusion for Autonomous Wireless Capsule Endoscopy Navigation

open access: yesAdvanced Science, EarlyView.
This study presents an anatomical landmark‐guided DRL framework for autonomous wireless capsule endoscopy navigation. Using a lightweight edge‐contour‐depth fusion module, it achieves over 97% coverage across diverse gastric anatomies. To ensure reliability, a two‐stage sim‐to‐real pipeline with an adaptive dynamic programming controller mitigates ...
Haoxuan Wu   +16 more
wiley   +1 more source

The power of mass media in the German civil society

open access: yesSfera Politicii, 2016
Mass media is playing a significant role in influencing people’s mind and determining the vote’s preference of each single individual. Nowadays, mass media has become an essential part in setting up the public’s agenda.
Alicia‑Georgiana Zalupca
doaj  

Fine‐Tuned Regulation of mRNA Translation and Transport by STAU2 Condensate Facilitates Neuronal Development and Plasticity

open access: yesAdvanced Science, EarlyView.
STAU2 undergoes phase separation to form dynamic condensates that package target mRNAs and deliver them to the distal ends of growing neuronal dendrites. STAU2 condensates stabilize embedded mRNAs and repress their translation. Synaptic activity bidirectionally remodels STAU2 condensates, coordinating local translation of STAU2‐associated mRNAs ...
Shijing Huang   +8 more
wiley   +1 more source

Human Rights and Media in Uganda; A critical Analysis of the Mass Media Freedom [PDF]

open access: yes, 2012
The study aimed at investigating the level of independence and freedom of the mass media industry in Uganda. It explored the challenges that media professionals practically go through and face in the process of carrying out media work and practicing ...
Odongo, Bob Denis
core  

Transformation of the Media Image "Governor" in the Regional Mass Media Discourse of Omsk Oblast (2003-2019)

open access: yes, 2019
The article is devoted to the analysis of conceptual and pragma-stylistic specificity of the Governor's me-dia image representation in the regional mass media (television and Internet) discourse of Omsk oblast. The empirical study material was made up of
Рогалева, О. С.   +3 more
core   +1 more source

Carbon Interlayer with Uniformly Anchored ZnO Nanoparticles: Surface‐Energy‐Driven Coble Creep for Practical Anode‐Free Solid‐State Batteries

open access: yesAdvanced Science, EarlyView.
We used a zinc oxide–carbon composite interlayer (ZnO@C) via the electron‐beam (e‐beam) irradiation method to fabricate a cost‐effective, high‐energy‐density, anode‐free solid‐state battery. Chemical anchoring between the ZnO and carbon enabled uniform nanoscale morphology, mitigating the high surface energy of the ZnO NPs.
Joonhyeok Park   +16 more
wiley   +1 more source

The mass media and the challenges of regional integration in Africa

open access: yes, 2014
This study explores the dynamics of the mass media in fostering economic, cultural, political and social interactions among people and nations of Africa. This paper argues that for the continent to realize its ambitions of regional integration, news contents must be designed by Africans for African environment.
openaire   +1 more source

Silent citizens: state, citizenship and media in the Gulf [PDF]

open access: yes, 1992
This thesis attempts to unravel the essence of the state in the Gulf Arab countries. The study's main argument is that the Gulf Emirates have been able to manipulate the oil wealth and create what appear to be modern states. The Gulf ruling families were
Mattar, K.M, Mattar, Khawla Mohammed
core  

Hyperlipidemia Aggravates Alveolar Bone Loss via Periodontal Ligament Stem Cell Ferroptosis Through GSK3β Dependent Ubiquitin‐Mediated NRF2 Degradation

open access: yesAdvanced Science, EarlyView.
Lipid metabolic stress triggers ferroptosis in PDLSCs through the GSK3β/NRF2 pathway, thereby aggravating periodontal bone loss. Upregulated GSK3β promotes NRF2 ubiquitination and proteasomal degradation via β‐TrCP, suppressing NRF2 nuclear translocation and antioxidant target expression.
Yuxiao Zhang   +11 more
wiley   +1 more source

Audiencia nativa: cultura regional en tiempos de globalización

open access: yesEstudios sobre las Culturas Contemporáneas, 1996
The mass media and the cultural industry as a whole have always been regarded as debilitating or even destructive of local and regional cultures, also putting at risk their cultural identities. The aim of this paper is to reflect upon alternative ways
Nilda Jacks
doaj  

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