Results 31 to 40 of about 16,059,891 (259)

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye, Chimezie Okwuonu, Evelyn Idam, Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Zinnah Aloziem, Blossom Amamchukwu, Patience Elimia, Mkpoikanabasi Obot‐Obot, Henry Mbakwe, Praises Maduagwuna, Olatunji Akinrodoye, Chiamaka Anyanwu, Benjamin Anyanwu, Adedamola Akinsiku, Oluwatoyin A. Akinsiku, Muzamil O. Hassan, Fatiu A. Arogundade, Olalekan E. Ojo, Homayemem Weli, Jesupelumi Adenihun, Aderemi Adelaja, Ebun Bamgboye, Olalekan Olatise, Ade E. Faponle, Ayoola Odeyemi, Michael Muoka, Stephen Asaolu, Qudrat Busari, Blessing Dawudu, Michael Naiyeju, Rasheed A. Balogun   +33 more
wiley   +1 more source

A synergistic arched lattice-honeycomb sandwich metastructure: Balancing impact resistance and thermal management

Materials & Design
Simultaneous enhancement of impact resistance and heat dissipation remains a critical bottleneck in the design of advanced metastructures. Drawing on inspiration from arch bridges, this work proposes a multifunctional sandwich metastructure.
Yanxi Zhao, Leyao Lin, Boyue Lin, Xi Wang, Bingzhi Chen   +4 more
doaj   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida, Gisela Cristiane Miyamoto, Daniel da Costa Torres, Ian Setubal Reis Chaves, Jonas do Carmo Paschoalin, Braúlio Lima Nascimento, Luciana Dias Chiavegato   +6 more
wiley   +1 more source

Research on intelligent management of air compression refrigeration system in the environmental wind tunnel of high-speed railway trains

High-Speed Railway
The environmental wind tunnel of high-speed railway trains serves as a crucial experimental facility for the research and development of high-speed railway technology. The refrigeration system within the wind tunnel is an important subsystem.
Junjun Zhuang, Meng Liu, Lingfeng Sun, Jun Wang   +3 more
doaj   +1 more source

Shape Optimization of High-Speed Train with the Speed of 500kph

, 2012
With the train speed becoming faster and faster, the aerodynamic drag turns to be one of the essential factor that restricts the train speed ascent.
Gao TY, Wang XP, Yang GW(杨国伟), Cui K(崔凯), Hu SC   +4 more
core   +1 more source

Integration of crosswind forces into train dynamic modelling [PDF]

, 2011
In this paper a new method is used to calculate unsteady wind loadings acting on a railway vehicle. The method takes input data from wind tunnel testing or from computational fluid dynamics simulations (one example of each is presented in this article ...
G Xie, S Iwnicki, C Baker, Iwnicki, S, Ongaro, D., H Hemida, Hemida, H., D Ongaro, Xie, G., Ongaro, D, Baker, C., Iwnicki, S., Baker, Christopher, Hemida, Hassan; id_orcid, Xie, G   +14 more
core   +1 more source

Forecasting the Dialysis Burden in Japan: Validation‐Based Projections of Prevalence and Incidence Through 2050

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Japan has one of the highest dialysis prevalence rates worldwide and a shrinking, aging population. Whether dialysis burden has entered a sustained post‐peak phase or whether recent declines partly reflect pandemic‐related disruptions remains uncertain.
Hatice Şahin, Berrak Itır Aylı, Nüket Paksoy   +2 more
wiley   +1 more source

Mechanical behavior and energy absorption of expansion circular tube with negative Poisson’s ratio

Alexandria Engineering Journal
The expansion tube plays a crucial role in the field of train collision safety protection. In this study, we combine the expansion characteristics of negative Poisson’s ratio (NPR) with the deformation mechanism of the expansion tube to propose a novel ...
Ruixian Qin, Xiwei Liu, Xi Wang, Hongzhe Niu, Qijian Li, Xu Zhang, Bingzhi Chen   +6 more
doaj   +1 more source

A calculation method for high-speed railway capacity based on improved train deduction method

Transport, 2023
A reasonable calculation of railway capacity is very important for research. With the rapid development of high-speed railways, more and more differences between traditional and modern railways have emerged in the transportation organization and ...
Xiaojuan Li, Yueying Huo, Zhenying Yan
doaj   +1 more source

A numerical study on aerodynamic noise sources of high-speed train

, 2012
Firstly, in order to investigate the noise generation mechanisms of the pantograph, the key source in aerodynamic noise generation, the basic models of a circular cylinder and a series of rectangular cylinders were numerical studied respectively and ...
Yang GW(杨国伟), 杨焱, Yang Y(杨焱)   +2 more
core   +1 more source