Results 1 to 10 of about 2,167 (183)

Sarcoidosis-associated pulmonary fibrosis: joining the dots [PDF]

European Respiratory Review, 2023
Sarcoidosis is a multisystem granulomatous disorder of unknown aetiology. A minority of patients with sarcoidosis develop sarcoidosis-associated pulmonary fibrosis (SAPF), which may become progressive.
Debabrata Bandyopadhyay, Mehdi S. Mirsaeidi   +1 more
doaj   +2 more sources

Review of Fundamental Active Current Extraction Techniques for SAPF. [PDF]

Sensors (Basel), 2022
The field of advanced digital signal processing methods is one of the fastest developing scientific and technical disciplines, and is important in the field of Shunt Active Power Filter control methods. Shunt active power filters are highly desirable to minimize losses due to the increase in the number of nonlinear loads (deformed power).
Baros J, Sotola V, Bilik P, Martinek R, Jaros R, Danys L, Simonik P.   +6 more
europepmc   +5 more sources

Succinic Acid‐Induced Macrophage Endocytosis Promotes Extracellular Vesicle‐Based Integrin Beta1 Transfer Accelerating Fibroblast Activation and Sepsis‐Associated Pulmonary Fibrosis [PDF]

Advanced Science
Sepsis‐associated pulmonary fibrosis (SAPF) is a life‐threatening condition driven by persistent fibroblast activation and excessive extracellular matrix (ECM) deposition.
Wenyu Yang, Ri Tang, Yang Zhou, Jinquan Zhang, Shuya Mei, Yawen Peng, Xi Huang, Shunpeng Xing, Yuan Gao, Qiaoyi Xu, Zhengyu He   +10 more
doaj   +2 more sources

Power quality optimization framework for three phase microgrids with grid tied solar PV and battery storage under nonlinear loads [PDF]

Scientific Reports
Worsening power quality driven by non-linear and converter dominated loads poses a significant challenge in renewable integrated microgrids. This paper develops and evaluates a coordinated source-filter control framework that (i) determines the optimal ...
Muhammad Saleh Waseem Abbasi, Syed Ali Abbas Kazmi, Moatasim Billah, Abdullah Altamimi, Zafar A. Khan, Mohammed Alghassab   +5 more
doaj   +2 more sources

PGC-1α mediates migrasome secretion accelerating macrophage–myofibroblast transition and contributing to sepsis-associated pulmonary fibrosis [PDF]

Experimental and Molecular Medicine
Sepsis-associated pulmonary fibrosis (SAPF) is a critical pathological stage in the progression of sepsis-induced acute respiratory distress syndrome.
Yawen Peng, Shuya Mei, Xiaohui Qi, Ri Tang, Wenyu Yang, Jinhua Feng, Yang Zhou, Xi Huang, Guojun Qian, Shunpeng Xing, Yuan Gao, Qiaoyi Xu, Zhengyu He   +12 more
doaj   +2 more sources

Volumetric modulated arc therapy (VMAT) for hippocampal-avoidance whole brain radiation therapy: planning comparison with Dual-arc and Split-arc partial-field techniques [PDF]

Radiation Oncology, 2020
Background Although whole brain radiation therapy (WBRT) provides palliation and prophylaxis, reduces local recurrence probability and improves overall survival, it is evident that WBRT is associated with neurocognitive deficits due to radiation induced ...
Adams Hei Long Yuen, Po Man Wu, Alex Kai Leung Li, Philip Chung Yin Mak   +3 more
doaj   +2 more sources

SapF-mediated heme iron utilization enhances persistence and coordinates biofilm architecture of Haemophilus [PDF]

Frontiers in Cellular and Infection Microbiology, 2012
Nontypeable Haemophilus influenzae (NTHI) is a common commensal bacterium that resides in the human upper respiratory tract of healthy individuals. NTHI is also a known causative agent of multiple diseases including sinusitis, otitis media as well as ...
Andrew R. Vogel, Blake R. Szelestey, Forrest K. Raffel, Samantha W. Sharpe, Rachel L. Gearinger, Sheryl S. Justice, Kevin M Mason   +6 more
doaj   +3 more sources

RG-SAPF: A Scheme for Cooperative Escorting of Underwater Moving Target by Multi-AUV Formation Systems Based on Rigidity Graph and Safe Artificial Potential Field [PDF]

Sensors
This paper addresses the challenge of cooperatively escorting a moving underwater target, such as a human-occupied vehicle (HOV), using a multi-AUV formation in complex ocean environments.
Wen Pang, Daqi Zhu, Mingzhi Chen, Wentao Xu   +3 more
doaj   +2 more sources

Implementation of a hybrid neural network control technique to a cascaded MLI based SAPF [PDF]

Scientific Reports
This paper presents a naïve back propagation (NBP) based $$i\cos \emptyset$$ i cos ∅ technique implemented to a cascaded multilevel inverter (MLI) based shunt active power filter (SAPF).
Rashmi Rekha Behera, Ashish Ranjan Dash, Satyasis Mishra, Anup Kumar Panda, Demissie Jobir Gelmecha   +4 more
doaj   +2 more sources

Simulation Research of SAPF Based on Improved Hysteresis Control Strategy

Gong-kuang zidonghua, 2010
In view of the problems existed in triangular carrier control strategy and hysteresis control strategy used by SAPF, the paper proposed a design scheme of SAPF based on improved hysteresis control strategy.
LIU Yi, XU Shi-zhou
doaj   +1 more source