Results 51 to 60 of about 347,905 (307)

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

FATIGUE STRENGTH ANALYSIS OF HIGH-STRENGTH JOINT BOLTS UNDER MULTIAXIAL NONPROPORTIONAL LOADING SPECTRUM

open access: yes, 2019
A method about fatigue strength analysis of high-strength joint bolts was proposed on the background of gearbox housing joint design of the wind turbine. The method was based on the theory of multi-axial fatigue. And the calculation process of the method
CAO FaJun
core   +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

Strength Calculation of Short Concrete-filled Steel Tube Columns

open access: yesInternational Journal of Concrete Structures and Materials, 2018
The aim of this work is to propose a technique to calculate the strength of short concrete-filled steel tube columns under the short-term action of a compressive load, based on the phenomenological approach and the theoretical positions of reinforced ...
Anatoly Leonidovich Krishan   +2 more
doaj   +1 more source

Investigation on the Sandwich System Hull Materials for Solar Powered Electrical Sport Boat [PDF]

open access: yesE3S Web of Conferences, 2019
Experiments and theoretical analyses of sandwich materials which are used in the design of a solar-powered boat are required to fully complete the analysis of the hull strength.
Sunaryo, Syahrihaddin Hanifa Aldy
doaj   +1 more source

Research on Piston Pin's Strength Calculation Based on FEA

open access: yes, 2011
The method of piston pin's strength calculation base on FEA is proposed to solve the pin's failure. The pin's circular deformation is measured by node displacements, and the conventional static strength analysis is replaced by multi-case fatigue ...
Jing Lu Li, Bing Wei Ji, Xiao Ping Chen
core   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Thermodynamic and Kinetic Calculation of High Strength Aluminum-Lithium Alloy

open access: yesCrystals, 2022
High strength Al-Li alloy is the research focus of aluminum alloy. In the present paper, high strength Al-Li alloy 2A97 composed of Al-Li-Cu-Zn-Mg-Mn-Zr system is studied by thermodynamic and kinetic calculation.
Jinsan Wang, Xiang Xiao
doaj   +1 more source

Traction Transmission Gearbox Mechanical Properties Numerical Calculation and Strength Analysis

open access: yes, 2011
Traction devices are power transmission components of railbound vehicle. This article discusses the gearbox mechanical properties numerical calculation and strength analysis. It established calculation model based on field test parameters.
Xue Qing Mei   +5 more
core   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

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