Activity-induced instabilities of brain organoids

AbstractWe present an analytical and numerical investigation of the activity-induced hydrodynamic instabilities in model brain organoids. While several mechanisms have been introduced to explain the experimental observation of surface instabilities in brain organoids, the role of activity has been largely overlooked. Our results show that the active stress generated by the cells can be a, previously overlooked, contributor to the emergence of surface deformations in brain organoids.

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Hydrodynamic instabilities at ablation front: Numerical investigation on stabilization by adiabat shaping

Journal de Physique IV (Proceedings) ◽

10.1051/jp4:2006133034 ◽

2006 ◽

Vol 133 ◽

pp. 175-177 ◽

Cited By ~ 1

Author(s):

M. Olazabal-Loumé ◽

L. Hallo

Keyword(s):

Numerical Investigation ◽

Hydrodynamic Instabilities ◽

Ablation Front

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Numerical investigation of the role of tubercles in augmenting the aerodynamic characteristics of S823 airfoil

10.1063/5.0036767 ◽

2021 ◽

Author(s):

R. Supreeth ◽

A. Arokkiaswamy ◽

Anirudh Keshavan ◽

Pradyumna R. Koushik ◽

Pramod P. Kashyap ◽

...

Keyword(s):

Numerical Investigation ◽

Aerodynamic Characteristics

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Numerical investigation of the role of embedded reinforcement mesh on electrical resistivity measurements of concrete using the Wenner probe technique

Materials and Structures ◽

10.1617/s11527-014-0498-x ◽

2014 ◽

Vol 49 (1-2) ◽

pp. 301-316 ◽

Cited By ~ 9

Author(s):

Mustafa Salehi ◽

Pouria Ghods ◽

O. Burkan Isgor

Keyword(s):

Electrical Resistivity ◽

Numerical Investigation ◽

Probe Technique ◽

Resistivity Measurements ◽

Wenner Probe

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Seismic image resolution: numerical investigation of role of migration imaging operator

10.1190/1.2148068 ◽

2005 ◽

Author(s):

Michael Fehler ◽

Lianjie Huang ◽

Ru‐Shan Wu ◽

Xiao‐Bi Xie

Keyword(s):

Numerical Investigation ◽

Image Resolution ◽

Migration Imaging ◽

Seismic Image

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Numerical investigation into the blasting-induced damage characteristics of rocks considering the role of in-situ stresses and discontinuity persistence

Computers and Geotechnics ◽

10.1016/j.compgeo.2019.103207 ◽

2019 ◽

Vol 116 ◽

pp. 103207 ◽

Cited By ~ 10

Author(s):

L.B. Jayasinghe ◽

Junlong Shang ◽

Zhiye Zhao ◽

A.T.C. Goh

Keyword(s):

Numerical Investigation ◽

Damage Characteristics ◽

In Situ Stresses

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Possible dual bubble-like structure predicted by the relativistic Hartree–Bogoliubov model

International Journal of Modern Physics E ◽

10.1142/s0218301320500731 ◽

2020 ◽

Vol 29 (09) ◽

pp. 2050073

Author(s):

Sven Åberg ◽

Akhilesh Yadav ◽

A. Shukla

Keyword(s):

Angular Momentum ◽

Nuclear Structure ◽

Experimental Observation ◽

Mass Region ◽

Momentum State ◽

Angular Momentum State ◽

Shell Gaps

Experimental observation of [Formula: see text]Si as a proton bubble nuclei has heated up the interest in the study of exotic bubble shaped nuclei. In this work, some of the potential doubly bubble-like (for proton as well as neutron both simultaneously) cases have been explored using relativistic Hartree–Bogoliubov (RHB) in light mass region, specially around N or [Formula: see text]. Further, the role of pairing and the evolution of new shell gaps around [Formula: see text] or [Formula: see text] and 34 have been investigated, as one moves toward drip lines. This study suggests that the occupancies/vacancies of neutron/proton orbitals for lower angular momentum state plays major role in nuclear structure to create bubble-like structure and [Formula: see text]O[Formula: see text], [Formula: see text]Mg8 and [Formula: see text]Si[Formula: see text] may have dual bubble-like structures.

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