Results 61 to 70 of about 2,401,267 (288)

Visualizations of Q-criterion

open access: yes, 2021
Visualizations of time-varying Q-criterion for each of the ruptured/unruptured pairs listed in Table 3. Q-criterion isosurfaces (i.e., vortex cores) at Q=1.5 are colour-coded by velocity magnitude, per legend at upper right.
David Steinman (8588424)
core   +1 more source

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

open access: yesTherapeutic 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   +33 more
wiley   +1 more source

Large-scale true triaxial tests on strength characteristics of coarse-grained soils

open access: yesYantu gongcheng xuebao, 2018
In order to obtain the strength evolution of coarse-grained soils under three-dimensional stress conditions, a series of true triaxial tests under different intermediate principal stress ratios (also called b value) are conducted for a kind of sandstone ...
JIANG Ji-wei , PAN Jia-jun , CHENG Zhan-lin , ZUO Yong-zhen , XU Han
doaj   +1 more source

Stability of infinite unsaturated soil slopes with tensile strength cut-off

open access: yesYantu gongcheng xuebao, 2020
Based on the Fredlund strength theory, a nonlinear strength criterion for unsaturated soils is proposed. The tensile strength envelope of the Fredlund strength theory as a result of extrapolation of compressive tests into the tensile regime is partially ...
LI Meng-zi 1, 2, CAI Guo-qing 1, 2, LI Hao 3, YANG Bei-bei 4, ZHAO Cheng-gang 1, 2
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

open access: yesTherapeutic 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   +6 more
wiley   +1 more source

Exponential true triaxial strength criteria for rock

open access: yesYantu gongcheng xuebao, 2018
The rock strength is the premise and foundation for stability evaluation of rock engineering and optimization design of structures. Based on the true triaxial test results, the evolution of rock strength are analyzed: (1) The rock strength increases with
ZHANG Qiang , LI Cheng , GUO Qiang , MIN Ming , JIANG Bin-song , WANG Yan-ning
doaj   +1 more source

Serum Myonectin Levels Are Positively Associated With Physical Function and Lower Frailty‐Related Limitation in Maintenance Hemodialysis Patients: A Cross‐Sectional Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Maintenance hemodialysis (MHD) patients frequently suffer from frailty, characterized by reduced physical function and poor prognosis. Myokines, such as myonectin, secreted by muscle, are emerging regulators of systemic health. This study investigated the relationship between serum myonectin, adipokines (adiponectin, omentin), and ...
Kenichi Kono   +7 more
wiley   +1 more source

Effect of direct supervision of a strength coach on measures of muscular strength and power in young rugby league players [PDF]

open access: yes, 2004
The purpose of the present study was to examine the influence of direct supervision on muscular strength, power, and running speed during 12 weeks of resistance training in young rugby league players. Two matched groups of young (16.7 ± 1.1 years [mean ±
Dascombe, Ben (R21089)   +5 more
core   +1 more source

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

open access: yesTherapeutic 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   +2 more
wiley   +1 more source

Negative power rock strength criterion under conventional triaxial compression

open access: yes, 2020
In order to evaluate accurately the rock strength under different confining pressures, a negative power rock strength criterion was proposed according to the upward convex nonlinear relationship between deviator stress and confining pressure during rock
Bin, LI, Daguo, WANG
core   +1 more source

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