Results 51 to 60 of about 189,528,022 (311)

Development and Validation of a Portable Human Body Joint Power Test System

open access: yesInternational Journal of Distributed Sensor Networks, 2015
A portable human body joint power test system was developed using inertial sensor technology and wireless Bluetooth acquisition technology. A detailed description of the internal structure of the system and the data processing method involved is provided.
Lin Li, Zhongqiu Ji, Ye Xia, Rui Gong
doaj   +1 more source

Power conscious testing

open access: yesРадиоэлектроника и информатика, 2003
Test power relates to the power consumed during test of integrated circuits or embedded cores. Test power is now a big concern in large System-on-Chip designs. In this paper, we propose to shortly review the state-of-the-art in this domain. We first survey the recent approaches proposed for minimizing test power.
Bonhomme, Yannick   +3 more
openaire   +2 more sources

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

A Novel Test Method for Real-time Magnetic Flux Measurement of Power Transformers

open access: yesAdvances in Electrical and Computer Engineering, 2019
Optimizing magnetic flux distribution in iron cores is very important in the transformer design. It can affect whether the iron cores of transformers are saturated or not in severe conditions.
ZHANG, Y.   +4 more
doaj   +1 more source

Lost in the Vaso‐Occlusion: A Patient's Abdominal Pain Returns With a Vengeance

open access: yes
Pediatric Blood &Cancer, EarlyView.
Dunia Hatabah   +5 more
wiley   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Demonstration; Belt power test; Twin City

open access: yes, 1930
Doing a belt test on a Twin City tractor. The tractor is tested with a "Prony Brake" dynamometer, which is a friction-based type and very unstable in maintaining a constant load.
MacDonald, Lincoln (Neb.)   +1 more
core  

Evaluation of football players’ power during a maturation period by use the RAST test

open access: yesJournal of Education, Health and Sport, 2017
Introduction: Properly planned and implemented training cycle should influence the development      of motor skills, responsible for anaerobic work.
Adrian Sieroń   +2 more
doaj   +3 more sources

Use of a multi-objective teaching-learning algorithm for reduction of power losses in a power test system

open access: yesDyna, 2014
Este artículo presenta un algoritmo de enseñanza-aprendizaje multi-objetivo basado en descomposición para resolver el problema del despacho óptimo de potencia reactiva (ORPD).
Miguel A. Medina   +3 more
doaj  

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