Results 111 to 120 of about 17,487,011 (352)

Active-Only Current Controlled Summing/Difference Amplifiers Using CCCIIs

open access: yesActive and Passive Electronic Components, 2003
Novel active-only summing/difference amplifiers employing only current controlled conveyors (CCCIIs) are presented. The circuits possess high input impedance, current controllable gain, good linearity and dynamic range, low THD and are suited for IC ...
Sudhanshu Maheshwari
doaj   +1 more source

Determining Parental Factors for Clinical Trial Attrition in Pediatric Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Despite high enrollment rates on Children's Oncology Group (COG) protocols, attrition after initial consent is challenging, introducing bias and prolonging trial completion. While adult oncology literature has identified predictors of withdrawal, little is known about caregiver decision‐making for child participation in ...
Kimberly L. Stathas   +3 more
wiley   +1 more source

A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho   +7 more
wiley   +1 more source

Acute effects of active gaming on ad libitum energy intake and appetite sensations of 8–11-year-old boys [PDF]

open access: yes, 2015
The present study examined the acute effects of active gaming on energy intake (EI) and appetite responses in 8–11 year-old boys in a schoolbased setting. Using a randomised cross-over design, twenty-one boys completed four individual 90-min gaming bouts,
Allsop, Susan   +9 more
core   +1 more source

ANALYTICAL AND MODEL STUDY OF ACTIVE SEMICONDUCTOR CONVERTER IN ELECTRICAL DRIVE SYSTEMS [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2014
Mathematical description of the active semiconductor converter based on the main (smooth) component method and method of resulting vector is proposed.
S. G. German-Galkin   +2 more
doaj  

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

'Switched-Current Wave Group Delay Equalizers' [PDF]

open access: yes, 2004
To improve the elliptic filters step response, group delay equalizers are often cascaded with the filters. This paper describes the design of switched-current (SI) group delay equalizer using wave synthesis technique.
Xie, Yan, Al-Hashimi, Bashir
core  

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

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