Results 41 to 50 of about 74,741 (304)

Investigations on the Performance of a New Grounding Device with Spike Rods under High Magnitude Current Conditions

open access: yesEnergies, 2019
In many publications, the characteristics of practical earthing systems were investigated under conditions involving fast-impulse currents of different magnitudes by field measurements.
Abdul Wali Abdul Ali   +4 more
doaj   +1 more source

Dynamics Modeling and Characterization of Sunk Screw Connection Structure in Small Rockets

open access: yesAerospace, 2022
Bolted flange joints are widely used in engineering structures. Sunk screw connection structures commonly used in small rockets and missiles exhibit significant nonlinear characteristics when subjected to forces.
Xiaotian Zhang   +5 more
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Net Impulse and Net Impulse Characteristics in Vertical Jumping [PDF]

open access: yes, 2012
The purpose of this dissertation was to explore the potential use of net impulse and its characteristics in vertical jumping to monitor athletes\u27 performance status and responses/adaptations to interventions.
Mizuguchi, Satoshi
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Effect of Cross-Linking on the Electrical Properties of LDPE and its Lightning Impulse Ageing Characteristics [PDF]

open access: yes, 2011
Cross-linked polyethylene (XLPE) is commonly used within high voltage cable insulation. It has improved thermal and mechanical resistance compared to normal low density polyethylene (LDPE).
Dao, N L, Swingler, S G, Lewin, P L
core  

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

On the Characteristics of Electrical Figure of Chopped Impulse Voltage. [PDF]

open access: yes, 1956
In the previous issue authors reported on the characteristics of electrical figures obtained from four kinds of impulse voltages and showed their differences produced from wave forms.In this paper the characteristics of the same impulse voltages which ...
IKEJIRI, Tadao   +5 more
core   +2 more sources

Performance Prediction of OWC Type Small Size Wave Power Device with Impulse Turbine

open access: yesJournal of Fluid Science and Technology, 2008
This paper investigates a small size wave power device with an impulse turbine installed in the breakwater near Niigata Port, Japan. The device consists of an air chamber, a turbine, a generator and pressure-relief valves.
Masami SUZUKI   +5 more
doaj   +1 more source

Developmental Traits of Impulse Control Behavior in School Children under Controlled Attention, Motor Function, and Perception

open access: yesChildren, 2021
This research surveyed the characteristics of the developmental traits of impulse control behavior in children through parent-report questionnaires.
Hsin-Yung Chen   +6 more
doaj   +1 more source

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