Results 41 to 50 of about 306,363 (301)
, 2022 We study equilibrium configurations of dsDNA in a cylindrical viral capsid. The state of the encapsidated DNA consists of a disordered inner core enclosed by an ordered outer region, next to the capsid wall. The DNA configuration is described by a unit helical vector field, tangent to an associated centre curve, passing through properly selected ...
Liu, Pei +5 more
openaire +1 more source
, 2004 We investigate in detail the special case of an infinitely thin static cylindrical shell composed of counter-rotating photons on circular geodetical paths separating two distinct parts of Minkowski spacetimes--one inside and the other outside the shell ...
Bi?ák J +8 more
core +1 more source
Review on Research Status of Curvilinear Cylindrical Gear
Jixie chuandong, 2020 A curvilinear cylindrical gear is a parallel shaft transmission gear that is not fully marketed. The teeth of this gear transmission have a circular arc curve along the longitudinal direction，it has non-axial force and good lubrication performance.
Zhang Xuegang, Liang Zheng
doaj
Axisymmetric electrovacuum spacetimes with a translational Killing vector at null infinity
, 1999 By using the Bondi-Sachs-van der Burg formalism we analyze the asymptotic properties at null infinity of axisymmetric electrovacuum spacetimes with a translational Killing vector and, in general, an infinite ``cosmic string'' (represented by a conical ...
A Pravdová +6 more
core +2 more sources
First Order Kaon Condensation in Neutron Stars: Finite Size Effects in the Mixed Phase [PDF]
, 2000 We study the role of Coulomb and surface effects on the phase transition from dense nuclear matter to a mixed phase of nuclear and kaon-condensed matter.
A. Ramos +20 more
core +2 more sources
Energies, 2023 Different from common cylindrical magnetic bearings, the spherical radial AC HMB has obvious advantages in suppressing the gyroscopic effect, thus it is very suitable for application in flywheel battery systems.
Weiyu Zhang, Zhen Wang
doaj +1 more source
FEBS Letters, EarlyView.This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel +13 more
wiley +1 more source
Vibration Power Flow of an Infinite Cylindrical Shell Submerged in Viscous Fluids
Shock and Vibration, 2020 In the previous investigations of the vibroacoustic characteristics of a submerged cylindrical shell in a flow field, the fluid viscosity was usually ignored.
Haosen Chen, Peng Yang, Yijun Shen
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Molecular Oncology, EarlyView.Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice +16 more
wiley +1 more source
Investigation on Asymmetric Instability of Cylindrical Power-Law Liquid Jets
Energies, 2019 An investigation has been performed to reveal the breakup mechanism of three-dimensional power-law cylindrical jets with different mode disturbances. It is observed experimentally that the asymmetric mode disturbances could prevail over the counterpart ...
Jin-Peng Guo +3 more
doaj +1 more source