Results 41 to 50 of about 285,147 (300)

Fault tolerant motor drive system with redundancy for critical applications [PDF]

open access: yes, 2002
Some of the recent research activities in the area of electric motor drives for critical applications (such as aerospace and nuclear power plants) are focused on looking at various motor and drive topologies.
Dostal, G.   +3 more
core   +1 more source

Dopamine Modulates Ih in a Motor Axon [PDF]

open access: yesJournal of Neuroscience, 2010
We studied the axons of the pyloric dilator neurons in the stomatogastric nervous system of the lobster. The several-centimeters-long portions of these axons in the motor nerves depolarize in response to low concentrations of dopamine (DA) and exhibit peripheral spike initiation in the absence of centrally generated activity.
Aleksander W, Ballo   +5 more
openaire   +2 more sources

Optimization analysis of propulsion motor control efficiency

open access: yesZhongguo Jianchuan Yanjiu, 2017
[Objectives] This paper aims to strengthen the control effect of propulsion motors and decrease the energy used during actual control procedures.[Methods] Based on the traditional propulsion motor equivalence circuit, we increase the iron loss current ...
CAI Qingnan, ZHU Zhiyu
doaj   +1 more source

Duplication of modules facilitates the evolution of functional specialization [PDF]

open access: yes, 2000
The evolution of simulated robots with three different architectures is studied. We compared a non-modular feed forward network, a hardwired modular and a duplication-based modular motor control network.
Calabretta, Raffaele   +3 more
core   +1 more source

Survival Outcomes and Complications Among Canadian Children With Retinoblastoma: A Population‐Based Report From CYP‐C

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Retinoblastoma (RB) is the most common pediatric ocular cancer, yet population‐based data on survival and risk factors remain limited. This study aimed to describe survival in a large national RB cohort and identify predictors of death and complications.
Samuel Sassine   +14 more
wiley   +1 more source

Young adults recruit similar motor modules across walking, turning, and chair transfers

open access: yesPhysiological Reports, 2021
Moving about in the world during daily life requires executing and successfully shifting between a variety of functional tasks, such as rising from a chair or bed, walking, turning, and navigating stairs. Moreover, moving about during daily life requires
Hannah D. Carey   +2 more
doaj   +1 more source

Personalized Selumetinib Dosing in Pediatric Neurofibromatosis Type 1: Insights From a Pilot Therapeutic Drug Monitoring Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate selumetinib exposure using therapeutic drug monitoring (TDM) in pediatric patients with neurofibromatosis type 1 (NF1) and plexiform neurofibromas (PN), assess interpatient pharmacokinetic variability, and explore the relationship between drug exposure, clinical response, and adverse effects.
Janka Kovács   +8 more
wiley   +1 more source

Adherence to Protocol Recommendations for Children With Wilms Tumour in Two Consecutive Studies in the United Kingdom and Ireland—Does Variation Matter?

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background and Aims Wilms tumour (WT) has excellent event‐free and overall survival (OS). However, small differences exist between countries participating in the same international study. This led us to examine variation in adherence to protocol recommendations as a potential contributing factor.
Suzanne Tugnait   +23 more
wiley   +1 more source

Motorik-Module (MoMo) – the KiGGS Wave 2 module to survey motor performance and physical activity [PDF]

open access: yesJournal of Health Monitoring, 2017
Initially, the Motorik-Module (MoMo) Longitudinal Study was surveyed between 2003 and 2006 using a sub-sample from the baseline German Health Interview and Examination Survey for Children and Adolescents (KiGGS).
Alexander Woll   +2 more
doaj   +1 more source

Self-Inhibiting Modules Can Self-Organize as a Brain of a Robot: A Conjecture

open access: yesApplied Bionics and Biomechanics, 2006
In this article we describe a new robot control architecture on the basis of self-organization of self-inhibiting modules. The architecture can generate a complex behaviour repertoire.
J. Negrete-Martínez
doaj   +1 more source

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