Results 11 to 20 of about 1,199,165 (253)

Interaction of external, introjected, and identified regulation with intrinsic motivation in exercise: Relationships with exercise enjoyment [PDF]

open access: yes, 2005
The present study examined the way in which the exercise-related motives of external regulation, introjected regulation, and identified regulation interacted with intrinsic motivation to relate to exercise enjoyment.
Vlachopoulos, SP, Karageorghis, CI
core   +6 more sources

Sub-micron thin film intrinsic Josephson junctions [PDF]

open access: yes, 2003
We have fabricated sub-micron intrinsic Josephson junctions in thin films of Tl-Ba-Ca-Cu-O using two differing techniques suited to different applications. By using lateral focussed ion-beam milling we have created arrays of intrinsic junctions in c-axis
Grovenor, CRM   +9 more
core   +1 more source

Amniotes co-opt intrinsic genetic instability to protect germ-line genome integrity

open access: yesNature Communications, 2023
Pachytene Piwi-interacting RNAs (piRNAs) expressed in mammalian germ lines are abundant, but their evolution and function are not fully understood. Here, the authors find that pachytene piRNA loci are hotspots of structural variation, which underlies ...
Yu H. Sun   +24 more
doaj   +1 more source

Effects of the Unburned-Gas Temperature and Lewis Number on the Intrinsic Instability of High-Temperature Premixed Flames

open access: yesJournal of Thermal Science and Technology, 2011
The effects of the unburned-gas temperature and Lewis number on the intrinsic instability of high-temperature premixed flames under the constant-enthalpy conditions were investigated by two-dimensional unsteady calculations of reactive flows.
Satoshi KADOWAKI   +2 more
doaj   +1 more source

Two cases of sternoclavicular joint replacement arthroplasty: A case report. A novel prosthesis and surgical technique for recalcitrant instability, arthropathy of the sternoclavicular joint with medial clavicular bone loss

open access: yesSAGE Open Medical Case Reports, 2023
Instability arthropathy of the sternoclavicular joint is most commonly managed by rehabilitation, injection, and either arthroscopic or open debridement with or without interposition arthroplasty.
Sophia Burns   +2 more
doaj   +1 more source

Benjamin-Feir instability of Stokes waves [PDF]

open access: yes, 2023
This thesis presents significant contributions to the mathematical comprehension of the Benjamin-Feir instability in water waves in full agreement with the existing numerical findings and extending the analytical literature.
VENTURA, PAOLO
core  

The effects of unburned-gas temperature on intrinsic instability of premixed flames at high Lewis numbers under the adiabatic and non-adiabatic conditions

open access: yesMechanical Engineering Journal, 2017
We treated numerically premixed flames at high Lewis numbers under the adiabatic and non-adiabatic conditions to elucidate the effects of unburned-gas temperature on intrinsic instability.
Thwe Thwe Aung   +2 more
doaj   +1 more source

Origin of the quasi-quantized Hall effect in ZrTe5

open access: yesNature Communications, 2021
A 3D quantum Hall effect has been reported in Dirac semimetal ZrTe5 due to a magnetic-field-driven Fermi surface instability. Here, the authors show evidence of quasi-quantized Hall response without Fermi surface instability, but they argue that it is ...
S. Galeski   +26 more
doaj   +1 more source

Dynamic behavior and flame acceleration of outwardly expanding flame in hydrogen-air mixture

open access: yesNihon Kikai Gakkai ronbunshu, 2016
From the perspective of safety, it is necessary to assess the risk of hydrogen-air deflagration accurately. Especially, flame propagation velocity is one of the most important factors.
Toshiyuki KATSUMI   +3 more
doaj   +1 more source

Numerical Study on the Intrinsic Instability of High-Temperature Premixed Flames under the Conditions of Constant Density and Constant Pressure in the Unburned Gas

open access: yesJournal of Fluid Science and Technology, 2013
We studied numerically the intrinsic instability of high-temperature premixed flames, where the burned-gas temperature was constant, under the conditions of constant density and constant pressure in the unburned gas.
Satoshi KADOWAKI   +2 more
doaj   +1 more source

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