Results 61 to 70 of about 2,728,275 (121)

Traditional Chinese Medicine Formulas in Delaying Aging: From Theoretical Foundations to Molecular Mechanisms and Translational Perspectives

Journal of Cellular and Molecular Medicine, Volume 30, Issue 19, October 2026.
ABSTRACT Aging is a systemic decline in physiological integrity, driving chronic diseases such as neurodegeneration, cardiovascular disorders, and metabolic syndromes. Rapid global population aging urgently demands effective interventions. Traditional Chinese medicine (TCM) formulas, characterized by multi‐component, multi‐target, and multi‐pathway ...
Chenrong Jin, Ding Du, Xiaorui Yu, Xiaoyan Ji, Xiuyun Zhang, Anning Li, Shuang Zu, Bo Qu, Daqing Zhao, Dianpeng Wu, Meichen Liu   +10 more
wiley   +1 more source

Modelling of Metal Oxide Surge Arresters in Simulation Software DYNAST [PDF]

, 2020
This paper describes the possibilities for mathematical modelling of gap-less surge arresters in simulation software DYNAST. This tool does not belong to standard modelling softwares in the field of electric power engineering.
Jan Veleba, Vladislav Síťař, Veleba, Jan, Síťař, Vladislav   +3 more
core   +1 more source

Modeling and mitigation of lightning-induced overvoltages in wind turbine systems: A case study of Lamma WPP

Results in Engineering
Lightning strikes pose a growing threat to wind turbines, particularly due to climate change and technological advancements. This study focuses on the 9 MW Lamma Wind Power Plant (WPP) in Hong Kong, analyzing the effects of standard and non-standard ...
Moustafa Mohsen, Hamdy Kanaan, Mohammed Mehanna, Hatem M. Seoudy   +3 more
doaj   +1 more source

Enhanced Fault Current-Limiting Circuit Design for a DC Fault in a Modular Multilevel Converter-Based High-Voltage Direct Current System

Applied Sciences, 2019
The main weakness of the half-bridge modular multilevel converter-based high-voltage direct current (MMC-HVDC) system lies in its immature solution to extremely high current under direct current (DC) line fault.
Kaipei Liu, Qing Huai, Liang Qin, Shu Zhu, Xiaobing Liao, Yuye Li, Hua Ding   +6 more
doaj   +1 more source

A Hydrogen Sulfide–Releasing Dynamic Hydrogel Modulates Coordinated Neurovascular, Immune, and Angiogenic Responses for Scar‐Suppressed Diabetic Wound Repair

Advanced Science, Volume 13, Issue 53, 24 September 2026.
ROS‐Responsive H2S Hydrogel (HAPPF) Coordinated Regeneration for High‐Quality Diabetic Wound Repair.A self‐regulating dynamic hydrogel is developed to deliver a fluorogenic H2S donor in response to excessive ROS. Released H2S acts as a master regulator to resolve chronic inflammation (M2 polarization), restore VEGF‐driven angiogenesis, and rebalance ...
Xuyang Ning, Ziqiang Zhou, Bangming Li, Hong Lu, Haoyang Wen, Zhoulong Huang, Gang Li, Ping Hu   +7 more
wiley   +1 more source

Pt‐TiO2 mesoporous nanosystem co‐delivering phlorizin enables synergistic sonodynamic‐chemoimmunotherapy for hepatocellular carcinoma via directly targeting DDX5 and metabolic reprogramming modulation

BMEMat, Volume 4, Issue 3, September 2026.
We constructed a Pt‐TiO2 mesoporous nanocarrier to co‐deliver phlorizin for HCC synergistic sonodynamic‐chemoimmunotherapy. This nanoplatform targets DDX5 to remodel tumor metabolism, triggers mitochondrial damage, suppresses tumor proliferation, and elicits potent anti‐tumor immune responses by activating T cells and boosting immune cytokines in mice.
Kairui Liu, Bo Zhang, Yue Wan, Zhiru Yang, Abdusami Abdurahman, Mengxin He, Shengtao Hu, Yi Zhang, Xiaoke Li, Jin Chang, Jun Kang, Liren Liu, Wanghua Liu, Shao Li   +13 more
wiley   +1 more source

Natural Compounds Targeting Oncogenic Signaling Networks in Glioblastoma: Molecular Mechanisms, Translational Advances, and Clinical Perspectives

Brain and Behavior, Volume 16, Issue 9, September 2026.
Glioblastoma (GBM) is a highly aggressive brain tumor with a poor prognosis, driven by abnormal signaling pathways that promote growth and resistance to treatment. Conventional therapies are inadequate, highlighting the need for novel multitargeted approaches.
Mehrukh Zehravi, Md Abul Hassan, Md. Al Amin, Sherouk Hussein Sweilam, Jeetendra Kumar Gupta, Ramenani Hari Babu, Pericharla Venkata Narasimha Raju, Krishna Vamsi Kandimalla, Phanindra Erukulla, Patibandla Jahnavi, Rajeshwar Vodeti, Abdul Ajeed Mohathasim Billah, Safia Obaidur Rab, Sharuk L. Khan   +13 more
wiley   +1 more source

ANALISIS KETAHANAN UJI RESIDUAL VOLTAGE SURGE ARRESTER 24KV-10KA MENGGUNAKAN LIGHTNING IMPULSE [PDF]

Alat sistem proteksi peralatan listrik dari sambaran petir pada saluran distribusi kini sudah menggunakan surge arrester berbahan metal oxide varistor (MOV). Oleh sebab itu surge arrester harus memiliki ketahanan terhadap tegangan lebih.
Maulana, Putri Andini, Darmawan, Ilham Akbar   +1 more
core   +1 more source

STUDY ON SURGE ARRESTER PERFORMANCE DUE TO LIGHTNING STROKE IN 20 KV DISTRIBUTION LINES

Teknik, 2012
Electric energy has been transmiting from power station to end user with transmission and distribution lines.Lightning strokes are problems that occure in transmission and distribution lines and make them fault when theelectric energy were transmited ...
Agung Warsito, Abdul Syakur, Liliyana N.S.   +2 more
doaj  

Design and evaluation of metal oxide surge arrester parameters for lightning over voltages / Syahirah Abd. Halim [PDF]

, 2016
Surge arrester is widely used as a protective device to reduce possibility of flashover during transient overvoltage. It is important to understand the characteristics of surge arrester as over-specification of its rating will result in a reduction of ...
Syahirah, Abd. Halim
core   +2 more sources