Results 71 to 80 of about 395,081 (276)

Evaluation of hemolysis in centrifugal blood pump of ECMO system based on CFD-DPM method [PDF]

International Journal of Fluid Engineering
Extracorporeal membrane oxygenation (ECMO) is a powerful treatment for patients with severe heart and lung failure. However, bleeding, thrombosis, and hemolysis are three common clinical complications that limit the application of ECMO.
Jueyue Yan, Farah Mohamed Muse, Jiahao Xu, Liangrong Qiu, Zhipeng Xu, Xiang Zhou   +5 more
doaj   +1 more source

Overcoming Drug Resistance by Paclitaxel Resistance in Triple‐Negative Breast Cancer

Advanced Science, EarlyView.
In the murine triple‐negative breast cancer (TNBC) model, chemotherapy effectively increases tumor neoantigen burden (TNB). Here, the study constructs a liposomal nanovaccine using antigens derived from in vitro chemotherapy‐treated paclitaxel‐resistant TNBC 4T1 cells.
Bo Chen, Yangyi Wang, Tingting Li, Changqing Guo, Zhe Xie, Zhixian Zhang, Xinghua Han, Wei Wang, Jian Wang, Xiaopeng Ma, Yuanzeng Min   +10 more
wiley   +1 more source

Multiobjective Optimization Design and Performance Prediction of Centrifugal Pump Based on Orthogonal Test

Advances in Materials Science and Engineering, 2018
In order to improve the hydraulic performance of the centrifugal pump, based on the original model, the optimization mathematical model with the four indexes head, efficiency, shaft power, and pump net positive suction head as objective function was ...
Yuqin Wang, Xinwang Huo
doaj   +1 more source

Transmission with cardan joint parametre influence to centrifugal pump characteristics / Transmisijos su kardanine jungtimi parametrų įtaka išcentrinio siurblio charakteristikoms

Mokslas: Lietuvos Ateitis, 2017
Transmission with cardan joints and non­linear gearbox elements generates vibrations caused by spinning motion of transmission. This affects the pressure and productivity of centrifugal pump.
Paulius Bogdevičius, Olegas Prentkovskis, Marijonas Bogdevičius   +2 more
doaj   +1 more source

Selective Modulation of OTUB1 Noncanonical Function via a bioPhosTAC Strategy

Advanced Science, EarlyView.
This work positions the versatile performance of the peptide‐based bioPhosTAC platform for dissecting phosphorylation‐dependent biology and expanding the scope of induced‐proximity technologies. We demonstrated that selective manipulation of a tyrosine phosphorylation site is sufficient to propagate coordinated cellular consequences.
Seung Un Seo, Seon Min Woo, Minhyeong Choi, Soeun Rhee, Simmyung Yook, Donghyuk Shin, Kwang‐Su Park, Taeg Kyu Kwon   +7 more
wiley   +1 more source

CALCULATION OF PARAMETERS OF JET APPARATUS FOR OPTIMAL JOINT WORK MODE WITH INSTALLATION OF ELECTRIC CENTRIFUGAL PUMP

Известия Томского политехнического университета: Инжиниринг георесурсов, 2019
The relevance of the research is caused by the need to solve the problem of removal of gas accumulating in the annular space of oil producing wells at the inlet of a submersible centrifugal pump.
Diana A. Saracheva, Roza I. Vakhitova, Kamil R. Urazakov   +2 more
doaj   +1 more source

Targeting the NR1D1–IGF2BP2–V‐ATPase Axis With Hybrid Nanovesicles Restores Macrophage Rhythms to Reverse Sepsis‐Induced Immunosuppression

Advanced Science, EarlyView.
Sepsis disrupts immune‐cell rhythms and weakens bacterial clearance. Biomimetic nanovesicles combining erythrocyte and inflammation‐activated macrophage membranes deliver siNR1D1 to dysfunctional macrophages, restoring the NR1D1–IGF2BP2–V‐ATPase pathway, circadian regulation, phagolysosomal acidification, and antimicrobial defense.
Lang Chen, Wenyi Lin, Lang Jiang, Xuehui Gao, Chenyan Yu, Jili Han, Zhenping Liu, Xuefeng Li, Mei He, Chang Li, Qilan Li, Chaoying Song, Jiqian Xu, You Shang   +13 more
wiley   +1 more source

Dual pKa Lipid Nanoparticles for Lung‐tropic mRNA Delivery and pH‐Programmed Endosomal Escape

Advanced Science, EarlyView.
Lipid nanoparticles’ bottleneck lies in low endosomal escape efficiency and liver‐dominant delivery after intravenous administration. To overcome these limitations, we present a stepwise pH‐programmed lipid nanoparticle system enabled by our newly synthesized ionizable lipid.
Seong Gi Lim, Minju Lee, Yiming Wang, Eunjin Choi, Ji Sun Park, Kyungmin Park, Hayoung Jeon, Donghyun Kim, Donghyun Lee, Yeeun Lee, Kee‐Pyo Kim, Eunha Kim, Heebeom Koo   +12 more
wiley   +1 more source

Microfluidic Gratings for X‐Ray Phase Contrast Imaging

Advanced Science, EarlyView.
This work establishes a new protocol for the fabrication of X‐ray gratings that exploits the advantages of microfluidics and enables a more inexpensive, faster, and scalable production process. These X‐ray devices are fundamental for implementing X‐ray phase contrast imaging (XPCI) in laboratory and clinical settings, yet their costly and complex ...
Alessandro Rossi, Antonio Ferraro, Francesco Coccimiglio, Tiziana Ritacco, Alberto Astolfo, Michele Giocondo, Vincenzo Formoso, Raffaele Giuseppe Agostino, Francesco Iacoviello, Ioannis Papakonstantinou, Alessandro Olivo   +10 more
wiley   +1 more source

A new method of vibration analysis for the diagnosis of impeller in a centrifugal pump [PDF]

, 2014
Centrifugal pumps are widely used in many important industries such as power generation plants, chemical processes and petroleum refiners. The condition monitoring of centrifugal pumps is highly regarded by many researchers and users to minimize ...
Chen, Zhi, Gu, Fengshou, Ball, Andrew, Abdulrahman, Albraik, Tian, Xiange, Hamomd, Osama   +5 more
core   +2 more sources