Results 41 to 50 of about 25,352 (302)

Collective Hall current in chiral active fluids: Coupling of phase and mass transport through traveling bands

, 2023
Active fluids composed of constituents that are constantly driven away from thermal equilibrium can support spontaneous currents and can be engineered to have unconventional transport properties.
Siebers, Frank, Speck, Thomas, Jayaram, Ashreya, Bebon, Robin   +3 more
core   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

To the nature of 0+ excitations in deformed nuclei of actinides

Ядерна фізика та енергетика, 2016
The excitation spectra in the deformed nucleus 232U have been studied by means of the (p, t) reaction. 0+ assignments for 13 excited states and up to spin 6+ for other states are made from the angular distributions of tritons and the coupled-channel ...
A. I. Levon, P. Alexa, S. Pascu, . G. Thirolf   +3 more
doaj  

Spin-parity assignments and extension of the 02+ band in 158Er

EPJ Web of Conferences, 2013
Low and medium spin collective structures in 158Er have been studied using the 150Sm(12C,4nγγ) fusion-evaporation reaction at a beam energy of Elab = 65 MeV.
Dinoko T S, Orce J N, Sharpey-Schafer J F, Wiedeking M, Bark R A, Bvumbi S P, Jones P, Khaleel E A M A, Lawrie E A, Lawrie J J, Majola S N T, Masiteng P L, Mohammed H, Ntshangase S S, Papka P, Shirinda O, Stankiewicz M, Zhou E N   +17 more
doaj   +1 more source

The effect of deformation parameter of heavy nuclei on level density parameter

Iraqi Journal of Physics, 2019
The possible effect of the collective motion in heavy nuclei has been investigated in the framework of Nilson model. This effect has been searched realistically by calculating the level density, which plays a significant role in the description of the ...
Mahdi Hadi Jasim
doaj   +1 more source

Laconian βοῦα 'Band of Boys' as a collective noun [PDF]

Graeco-Latina Brunensia, 2019
In his lexicon, Hesychius of Alexandria gives the following Laconian gloss: βοῦα·ἀγέλη παίδων. ("boũa: a band of young boys. Laconians"). This term is confirmed by epigraphical data from Sparta, see especially βο(υ)ᾱγός, later βο(υ)ᾱγόρ m. 'leader of a young boys' band at Sparta' (IG V.1.257; 283; 292; etc.).
openaire   +3 more sources

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

Evidence of the excited X(5)-like critical-point symmetry structures in 152Sm

Physics Letters B
The positive-parity structure of 152Sm has been investigated through high-statistics γ-ray spectroscopy following the (150Nd(α,2n) 152Sm reaction at Elab = 26 MeV.
S. Basak, S. Rajbanshi, T. Bhattacharjee, D. Kumar, A. Pal, S.S. Alam, A. Saha, A.K. Sikdar, J. Nandi, Ananya Das, Shabir Dar, S. Samanta, S. Chatterjee, R. Raut, S.S. Ghugre, A. Adhikari, Y. Sapkota, R. Rahaman, A. Gupta, A. Bisoi, S. Sharma, S. Das, P. Das, U. Datta, I. Ray, G. Duchêne   +25 more
doaj   +1 more source

Low-lying bands with different quadrupole deformation in 155Dy

EPJ Web of Conferences, 2014
To investigate the interplay between collective and single particle degrees of freedom in odd nuclei, Recoil distance Doppler-shift and Doppler-shift attenuation lifetime measurements were carried out for levels in 155Dy in coincidence detection of gamma-
Petkov P., Yavahchova M.S., Möller O., Dewald A., Saha B., Fitzler A., Jessen K., Tonev D., Klug T., Heinze S., Jolie J., von Brentano P., Goutev N., Bazzacco D., Ur C. A., Farnea C. A., Axiotis M., Lunardi S., de Angelis G., Napoli D. R., Marginean N., Martinez T., Caprio M. A.   +22 more
doaj   +1 more source

An approximate fixed configuration method for collective rotational bands in the Hartree-Fock-Bogoliubov theory

, 1994
A new constraint is proposed which specifies a Hartree-Fock-Bogoliubov (HFB) subspace to describe a collective rotational band in the yrare region. The ground- and S-bands of 164Er are calculated by using the gradient method under this constraint as an ...
Terasaki, Jun, Sakata, F, Iwasawa, K, Sakata, Fumihiko, Iwasawa, Kazuo, Terasaki, J   +5 more
core   +1 more source