Results 311 to 320 of about 194,299 (398)

On the movement of the honeybee queen in the hive. [PDF]

open access: yesSci Rep
Blaha J   +11 more
europepmc   +1 more source

Material‐Gradient Enabled Enhancement of Strength and Strain‐Hardening of Lattice Structures

open access: yesAdvanced Science, EarlyView.
This study employs material gradients in lattice structures via alloy‐controlled additive manufacturing, decoupling mechanical behavior from geometry. Gradients guide stable plastic fronts, enhancing plateau stress and energy absorption by up to 25.4%.
Junhao Ding   +5 more
wiley   +1 more source

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

A technical semi-field methodology to measure the effect of nutrition on honeybee brood rearing

open access: yes
Gonçalves RF   +5 more
europepmc   +1 more source

Real-time context-dependent cooperation in parental provisioning reveals fitness payoffs in barn owls. [PDF]

open access: yesiScience
Becciu P   +6 more
europepmc   +1 more source

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