Results 51 to 60 of about 28,036,793 (273)

Magnetically Actuated Microrobot for Drug Delivery: Current Progress and Challenges

Advanced Robotics Research, EarlyView.
Magnetically actuated microrobots are reshaping targeted drug delivery through wireless propulsion, programmable materials, and localized therapeutic release. This review examines how fabrication, body material selection, structural architecture, loading mechanisms, and imaging‐guided control converge to enable microrobotic therapies while identifying ...
Yang Yang, David J. Cappelleri
wiley   +1 more source

A moderated mediation investigation of the influence of enterprise social media visibility on work stress

Acta Psychologica, 2023
Drawing upon the communication visibility theory, this study delves into the intricate dynamics of message transference and network translucence within the context of enterprise social media (ESM), unraveling their profound impact on information overload
Qing Yang, Abdul Hameed Pitafi
doaj   +1 more source

Rab1A Promotes Hepatic Steatosis by Suppressing Mitophagy via the Raf‐1/ERK1/2/PINK1 Signaling Axis

Advanced Science, EarlyView.
Why does fat accumulate in the liver? Our study reveals Rab1A as the molecular switch that silences the cell's mitochondrial cleanup crew. Turning Rab1A off reactivates mitophagy, clears excess fat, and reverses fatty liver disease in mice—offering a promising new therapeutic target for MASLD, a growing global health challenge.
Li Zhang, Jianhua Li, Huilu Zhang, Qi Qin, Yichen Huang, Xiaofan Tian, Chao Sun, Binbin Li, Zhengxin Wang, Xin Zhang   +9 more
wiley   +1 more source

Examining the Impact of Social Media Overload on the Academic Performance of Public Medical College Students of Lahore

Life and Science
Objective: This study's objectives were two-fold. First, it examined the direct relationship between social media overload and academic performance.
Muhammad Ali Ather, Rehma Shanze Alam, Sumaira Qambar Bokhari, Aysha Butt   +3 more
doaj   +1 more source

Business and News Media Perspectives on the Power of Social Media Publics : Case Finland [PDF]

, 2018
The Internet, social media, and their varied online publics have affected the working processes of public relations (PR) practitioners and journalists.
Sormanen, Niina
core  

Gonadotropin‐Inhibitory Hormone (GnIH) and Its Receptor GPR147 Mediates Acute Stress‐Induced Activation of the Locus Coeruleus‐SAM Axis

Advanced Science, EarlyView.
ABSTRACT Gonadotropin‐inhibitory hormone (GnIH, also known as RFamide‐related peptide‐3, RFRP‐3) is a hypothalamic neuropeptide that regulates vertebrate reproduction via its receptor GPR147. Although GnIH is known to mediate stress‐induced reproductive suppression, its role in broader stress responses remains unclear.
Jiani Zhang, Hongyu Zhu, Wenqi Wang, Bingqian Shen, Yuanyuan Xin, Xingxing Song, Xuanyi Lu, Lixuan Li, Siting Chen, Xiaochen Zhang, Jialing Zeng, Haodong Zheng, Jianlong Lao, Ke Peng, Yixian Wei, Jiaming Zheng, Chuanhuo Hu, Xiaoye Wang, Xun Li   +18 more
wiley   +1 more source

Responses to News Overload in a Non-Partisan Environment: News Avoidance in China

SAGE Open, 2023
Studies conducted in Western democratic countries with privately owned press presenting news from different ideological perspectives have found the phenomenon of news overload causes stress in media users (affective load) and this leads to news avoidance
Tianchang Ni, Runping Zhu, Richard Krever   +2 more
doaj   +1 more source

The Social Media Break-Up: Psycho-Behavioral Measures and Implications

IEEE Access, 2022
In the ever-changing global context, the need to understand why users discontinue using social media platforms is rapidly rising. Comprehending the backdrop of such decisions and factors governing the effects, as mentioned earlier, may help users to make
Rizwan Raheem Ahmed, Jawaid Ahmed Qureshi, Farhan Arshad, Alharthi Rami Hashem E., Zahid Ali Channar, Vishnu Parmar, Nor Zafir Md. Salleh   +6 more
doaj   +1 more source

Copper‐Driven Epithelial Barrier Disruption: A Novel Mechanism of COPD Acute Exacerbations Mediated by the TNF‐α/ATP7A Axis

Advanced Science, EarlyView.
This study reveals a copper‐driven mechanism of COPD acute exacerbations mediated by the TNF‐α/ATP7A axis. TNF‐α suppresses the copper transporter ATP7A via competitive NF‐κB/CREB1/CBP signaling, resulting in intracellular copper accumulation, mitochondrial oxidative stress, and epithelial barrier disruption.
Xinru Xiao, Yongzhe Hao, Ziqi Ding, Zhipeng Wang, Yujia Shi, Yanhua Huang, Chunjian Qi, Qian Zhang   +7 more
wiley   +1 more source

Harnessing online social media to deal with information overload. [PDF]

, 2019
In online social media, users become information creators and disseminators through the active interplay between information items and other users, instead of just being information consumers of a decade ago. This kind of information production and dissemination in collaborative and active manner further aggravates the problem of information overload ...
openaire   +2 more sources