Results 31 to 40 of about 15,029 (242)

Energy distribution of the «shake off» electrons at the 152Eu decay [PDF]

open access: yesЯдерна фізика та енергетика, 2008
On the special vacuum installation of coincidences of γ-quanta and β-particles with low energy electrons, including eo-electrons of the secondary electron emission (γβео-coincidences) for the first time the energy spectrum of "shake off" electrons at ...
N. F. Mitrokhovich
doaj  

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

open access: yesFEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa   +3 more
wiley   +1 more source

Gravitational Radiation from Post-Newtonian Sources and Inspiralling Compact Binaries

open access: yesLiving Reviews in Relativity, 2002
The article reviews the current status of a theoretical approach to the problem of the emission of gravitational waves by isolated systems in the context of general relativity. Part aaa of the article deals with general post-Newtonian sources.
Blanchet Luc
doaj  

Formation of branched structures of swift heavy ions induced tracks [PDF]

open access: yesЯдерна фізика та енергетика, 2011
Formation of the extensive structures from separate tracks depending on the characteristics of projectile beam and on parameters of the swift heavy ions induced tracks are theoretically modeled in this paper.
A. B. Demchyshyn, P. O. Selyshchev
doaj  

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Effect of Particle Size on Droplet Infiltration into Hydrophobic Porous Media As a Model of Water Repellent Soil [PDF]

open access: yes, 2011
The wettability of soil is of great importance for plants and soil biota, and in determining the risk for preferential flow, surface runoff, flooding,and soil erosion. The molarity of ethanol droplet (MED) test is widely used for quantifying the severity
Stefan Doerr   +15 more
core   +1 more source

Temperature dependence of the isovector dipole response for asymmetric spherical nuclei: a kinetic-theory approach [PDF]

open access: yesЯдерна фізика та енергетика, 2006
Semiclassical approach based on the solution of the Vlasov kinetic equation for finite two-component systems with a moving surface is generalized for the study of the isovector dipole resp of excited neutron-rich spherical nuclei.
V. I. Abrosimov, O. I. Davidovskaya
doaj  

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

Conformal Infinity

open access: yesLiving Reviews in Relativity, 2004
The notion of conformal infinity has a long history within the research in Einstein's theory of gravity. Today, 'conformal infinity' is related to almost all other branches of research in general relativity, from quantisation procedures to abstract ...
Frauendiener Jörg
doaj  

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

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