Results 141 to 150 of about 147,930 (294)

Polo‐Like Kinase 1 Phosphorylation Tunes the Functional Viscoelastic Properties of the Centrosome Scaffold

open access: yesAdvanced Science, EarlyView.
To enable mitotic spindle assembly during cell division, centrosomes must bear tensile stresses generated by microtubule‐mediated pulling forces. Micro‐rheology reveals that PLK‐1 phosphorylation of the scaffold protein SPD‐5 tunes the viscoelasticity, size, and morphology of the centrosome scaffold in C. elegans.
Matthew Amato   +5 more
wiley   +1 more source

Strong Lattice Softening Induced by Atomic Mismatch in Meta‐Phase Thermoelectrics

open access: yesAdvanced Science, EarlyView.
This work demonstrates the validity and universality of atomic mismatch‐induced lattice softening across three metaphase systems: Ag8Sn(S,Te), Cu2(S,Te) and Mg2(Si,Sn). Abstract Conventional strategies for suppressing lattice thermal conductivity κL typically focus on maximizing phonon scattering to reduce phonon mean free path.
Kunpeng Zhao   +7 more
wiley   +1 more source

Diverse Responses in Lattice Thermal Conductivity of n‐Type/p‐Type Wurtzite Semiconductors Driven by Asymmetric Electron‐Phonon Interactions

open access: yesAdvanced Science, EarlyView.
It is traditionally thought that the electron‐phonon interactions have a significant impact on the lattice thermal conductivity of both heavily doped p‐type and n‐type semiconductors. However, it is found that this is invalid in most wurtzite semiconductors.
Jianshi Sun   +11 more
wiley   +1 more source

Correction: Wnt/ERK/CDK4/6 activation in the partial EMT state coordinates mammary cancer stemness with self-renewal and inhibition of differentiation. [PDF]

open access: yesBr J Cancer
Liang H   +13 more
europepmc   +1 more source

Identifying Key Questions and Challenges in Microchimerism Biology

open access: yesAdvanced Science, EarlyView.
This study identifies key unanswered questions about microchimerism, the presence of cells from one individual living in another. Experts highlight how these cells may affect health, pregnancy, and disease. This study outlines research priorities and challenges in detecting and studying these rare microchimeric cells, aiming to guide future discoveries
Kristine J. Chua   +31 more
wiley   +1 more source

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