Results 111 to 120 of about 38,249,777 (279)

Study on Failure Boundary of Thermal-scuffing for Heavy Duty Gear Transmission with Variable Speed and Variable Torsion

open access: yesJixie chuandong, 2021
In view of the service characteristics of driving devices such as construction machinery, aerospace, rail transit and electric vehicle in the variable speed and variable torsion, the damage mechanism of thermal-scuffing failure for gear transmission is ...
Jiqiang Li   +5 more
doaj  

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola   +4 more
wiley   +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

Experimental Study on Variable-frequency Screw Compressor with Economizer under Variable Working Conditions

open access: yesZhileng xuebao, 2018
To improve the efficiency of a variable-frequency screw compressor with an economizer, the effect of parameters such as the discharge pressure of the compressor, motor frequency, injection pressure of the economizer, and volumetric efficiency on the ...
Qin Huanghui
doaj  

Sparse Variable Selection on High Dimensional Heterogeneous Data With Tree Structured Responses

open access: yesIEEE Access
We consider the problem of sparse variable selection on high dimension heterogeneous data sets, which has been taking on renewed interest recently due to the growth of biological and medical data sets with complex, non-i.i.d.
Hui Liu   +5 more
doaj   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo   +5 more
wiley   +1 more source

Integral de una funcion de variable compleja con valores complejos

open access: yes, 2018
Integral de una funcion de variable compleja con valores complejosEl estudio de las funciones de variable compleja complementa la transición entre el cálculo elemental y el avanzado.
Melo Jiménez, Rafael
core  

Safety of Daprodustat for the Treatment of Chronic Kidney Disease Anemia: Final Analysis of a Multicenter Postmarketing Surveillance Study in Japan

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This final analysis of a multicenter, prospective postmarketing surveillance study evaluated the safety of daprodustat in patients with chronic kidney disease anemia in routine clinical practice in Japan. Methods Patients who initiated daprodustat between September 2020 and July 2022 were registered.
Tadao Akizawa   +7 more
wiley   +1 more source

A study on response variability

open access: yesThe Japanese journal of psychology, 1957
The present investigation consists of the following two experiments :Experiment I, which deals with the response variability in the albino rats during the conditioning, extinction, and reconditioning ; and Experiment II, which was conducted to examine the influences of varying of the intensity of hunger drive on the response variability, which was ...
openaire   +2 more sources

Variable Star Astronomy

open access: yes, 2008
Hands-On Astrophysics is a flexible set of hands-on educational materials, activities, and investigations. These materials are based on the AAVSO's unique electronic database of variable star measurements. By carrying out all aspects of the research

core  

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