Results 51 to 60 of about 34,207 (318)

NuSAP Safeguards Centriole Integrity to Mediate CEP57‐CEP152 Torus Recruitment for Proper Engagement

Advanced Science, EarlyView.
This study reveals a novel role for the microtubule stabilizer NuSAP at centrioles. NuSAP depletion destabilizes the centriole's tubulin structure, causing premature disengagement, PCM defects, and mis‐localization of the CEP57‐CEP63‐CEP152 complex. By reinforcing centriole architecture, NuSAP enables early CEP57 loading and initiates a newly proposed ...
Shiyu Zhang, Zemin Jiang, Qiaoyun Yang, Hong Zheng, Minghao Wang, Chennianci Zhu, Lih‐Wen Deng, Karen Carmelina Crasta, Yih‐Cherng Liou   +8 more
wiley   +1 more source

The Evolving Paradigms of Military Interventions and China: Lessons from Global Centre-Periphery Relations [PDF]

Međunarodna politika
Military interventionism, a unilateral and coercive practice in international politics, is widely discussed in scholarly literature. However, key aspects, such as a consolidated definition of military intervention and the complex geographical features
Nenad Stekić
doaj   +1 more source

Astrophysical S-factor of the $^7$Be($p,\gamma)^8$B reaction from Coulomb dissociation of $^8$B

, 1996
The Coulomb dissociation method to obtain the astrophysical S-factor, $S_{17}(0)$, for the $^7$Be($p,\gamma)^8$B reaction at solar energies is investigated by analysing the recently measured data on the breakup reaction $^{208}$Pb$(^8$B,$^7$Be$~p)^{208 ...
A.K. Dutt-Mazumder, Alder, Alexio, Bahcall, Bahcall, Barker, Baur, Baur, Bertulani, Bertulani, Buenerd, Filippone, Filippone, Gai, I.J. Thompson, Kavanagh, Kim, Langanke, Langanke, Langanke, Motobayashi, Nakada, R. Shyam, Rolf, Satchler, Shyam, Tombrello, Turck-Chieze, Typel, Vaughn, Xu   +30 more
core   +2 more sources

Cell Cycle‐Specific Regulation of Centrosome Clustering Dynamics in Cancer Cells by the Multifunctional Kinesin HSET

Advanced Science, EarlyView.
CDK5RAP2 associates with the kinesin HSET and forms co‐condensates. HSET motors drive the directional transport of CDK5RAP2 condensates toward microtubule minus ends. During mitosis, HSET self‐assembly further stabilizes clustered centrosomes, thereby enabling pseudo‐bipolar spindle formation in cancer cells with supernumerary centrosomes. Upon mitotic
Po‐Pang Chen, Athira Saju, Chia‐Chou Wu, Tzu‐Han Weng, Su‐Yi Tsai, Tzu‐Lun Huang, Jia‐Ying Su, Chien‐Ling Lin, Yu‐Chun Lin, See‐Yeun Ting, Sheng‐hong Chen, Kuo‐Chiang Hsia   +11 more
wiley   +1 more source

Theoretical Aspects of the Study of Problems of BRICS Countries Cooperation

Сравнительная политика, 2016
The article deals with the problems and prospects of mutual cooperation between the countries-members of BRICS in the light of contemporary processes of globalization and the restructuring of the global political and economic system.
A. A. Konkin
doaj   +1 more source

Positron spectra from internal pair conversion observed in {238}U + {181}Ta collisions [PDF]

, 2000
We present new results from measurements and simulations of positron spectra, originating from 238U + 181Ta collisions at beam energies close to the Coulomb barrier.
Berdermann, E., Heine, F., Heinz, S., Joeres, O., Kienle, P., Koenig, I., Koenig, W., Kozhuharov, C., Leinberger, U., Rhein, M., Schröter, A., The ORANGE Collaboration at GSI,, Tsertos, H.   +12 more
core   +3 more sources

Toroidal‐Dipole‐Driven Polarization‐Selective Quasi‐BICs Enabling Wide‐Angle Near‐Field Image Display in Dielectric Metasurfaces

Advanced Physics Research, EarlyView.
This study presents toroidal‐dipole (TD)‐driven polarisation‐selective quasi‐bound states in the continuum (quasi‐BICs) in all‐dielectric metasurfaces, enabling transverse magnetic (TM)‐selective excitation with ultrahigh quality factors and wide‐angle‐stable polarisation‐dependent near‐field imaging.
Xueheng Yan, Dewang Huo, Haiyang Huang, Yang Jiao, Wei Li, Zengfeng Di   +5 more
wiley   +1 more source

Mapping multipolarity: soft and hard power in the digital age

Discover Global Society
This paper examines how “multipolarity” is framed across digital and academic venues and how these framings may relate to soft- and hard-power narratives.
Ana Rodica Stăiculescu, Emanuela Bran, Andra Seceleanu, Aurel Papari   +3 more
doaj   +1 more source

Strategic Partnership between Russia and China: Importance and Sustainability of Bilateral Relations

Сравнительная политика, 2016
In the light of the present political situation in the world, namely complex relations between Russia and the West, on the one hand, and existing tensions between China and some of its regional neighbors, on the other, strategic partnership between ...
A. V. Sharyshev
doaj   +1 more source

Chaoticity and Dissipation of Nuclear Collective Motion in a Classical Model [PDF]

, 1996
We analyze the behavior of a gas of classical particles moving in a two-dimensional "nuclear" billiard whose multipole-deformed walls undergo periodic shape oscillations. We demonstrate that a single particle Hamiltonian containing coupling terms between
Baldo, M., Burgio, G. F., Rapisarda, A., Schuck, P.   +3 more
core   +3 more sources