Results 91 to 100 of about 9,732,619 (263)
The Kon-tiki venture [cartographic material] /
, 1950 Map of the Pacific Ocean showing route of Kon-tiki, Kuro Siwo and North Pacific drift, North and South Equatorial currents, Mexico current, Belt of Counter current, Peru or Humboldt's current, and South Pacific Connecting current.; "Map review no. 107, 3
Bureau of Current Affairs (London, England)
core
Effect of ion current density on the properties of vacuum arc-deposited TiN coatings [PDF]
, 2013 The influence of ion current density on the thickness\ud of coatings deposited in a vacuum arc setup has been investigated to optimize the coating porosity. A planar probe was used to measure the ion current density distribution across plasma flux.
Ostrikov, Kostya +9 more
core +1 more source
Emerging experimental and computational methods for studying redox‐regulated structural transitions
FEBS Letters, EarlyView.Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass +2 more
wiley +1 more source
Comment on Density and Physical Current Density Functional Theory [PDF]
, 2013 In this letter to the editor, the authors comment on an earlier article they had published, Density and Physical Current Density Functional Theory (Pan, X.-Y. and Sahni, V. (2010), Density and physical current density functional theory. Int. J. Quantum
Pan, Xiao-Yin, Sahni, Viraht
core
Ring-current signatures in shielding-density maps
, 2005 Shielding-density functions interpret nuclear magnetic shieldings point-wise, through the Biot–Savart law. For aromatic, antiaromatic, and non-aromatic p-systems (benzene, cyclooctatetraene, borazine), the characteristic pattern of current density leads
FOWLER P. W. +3 more
core +2 more sources
High-power density induction machines with increased windings temperature
Open Physics, 2020 The increase of the operating temperature of electrical machines is a major challenge in the context of the large-scale use of electricity in many industrial or individual applications such as mobility.
Laidoudi Aicha +3 more
doaj +1 more source
Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding
FEBS Letters, EarlyView.In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança +2 more
wiley +1 more source
Transient skin effect in power electronic applications
The Journal of Engineering, 2019 This study describes transient electromagnetic phenomena in electrical conductors that are connected to modern power electronic circuits and therefore subjected to current controlled pulses with fast rise times and high peak current ratings ...
Christopher Donaghy-Spargo +2 more
doaj +1 more source
Translophagy—A potential link between autophagy impairment and translational errors
FEBS Letters, EarlyView.Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk +11 more
wiley +1 more source
Effects of rotation and sloping terrain on fronts of density current fronts [PDF]
, 2005 The initial stage of the adjustment of a gravity current to the effects of rotation with angular velocity f/2 is analysed using a short time analysis where Coriolis forces are initiated in an inviscid von Kármán–Benjamin gravity current front at tF=0. It
Pacheco, JR +3 more
core