Results 61 to 70 of about 46,849 (195)

Sky disc and astral bowl: a re-examination of metal artefacts bearing astral motifs in Bronze and Iron Age Europe and the Near East (c. 1600‒700 BC)

open access: yesUISPP Journal
Archaeological finds from Bronze and Iron Age Europe and the Near East bear witness to an early fascination with sky observation. Notable among them are the Nebra Sky Disc from Germany (c. 1600 BC) and an Aramaic astral bowl from Luristan, Iran (mid -8th 
Anna Paule
doaj   +1 more source

MISP regulates the IQGAP1/Cdc42 complex to collectively orchestrate spindle orientation and mitotic progression

open access: yesScientific Reports, 2018
Precise mitotic spindle orientation is essential for both cell fate and tissue organization while defects in this process are associated with tumorigenesis and other diseases.
Barbara Vodicska   +3 more
doaj   +1 more source

Protein secondary structure: Entropy, correlations and prediction [PDF]

open access: yes, 2003
Is protein secondary structure primarily determined by local interactions between residues closely spaced along the amino acid backbone, or by non-local tertiary interactions?
Brenner, Steven E., Crooks, Gavin E.
core   +6 more sources

PAR-dependent and geometry-dependent mechanisms of spindle positioning. [PDF]

open access: yes, 2003
During intrinsically asymmetric division, the spindle is oriented onto a polarized axis specified by a group of conserved PAR proteins. Extrinsic geometric asymmetry generated by cell shape also affects spindle orientation in some systems, but how ...
Hayashi, Adam   +3 more
core  

Dynein–Dynactin–NuMA clusters generate cortical spindle-pulling forces as a multi-arm ensemble

open access: yeseLife, 2018
To position the mitotic spindle within the cell, dynamic plus ends of astral microtubules are pulled by membrane-associated cortical force-generating machinery.
Masako Okumura   +3 more
doaj   +1 more source

Equilibria of idealized confined astral microtubules and coupled spindle poles. [PDF]

open access: yesPLoS ONE, 2012
Positioning of the mitotic spindle through the interaction of astral microtubules with the cell boundary often determines whether the cell division will be symmetric or asymmetric. This process plays a crucial role in development.
Ivan V Maly
doaj   +1 more source

New characterizations of proper interval bigraphs

open access: yesAKCE International Journal of Graphs and Combinatorics, 2015
A proper interval bigraph is a bigraph where to each vertex we can assign a closed interval such that the intervals can be chosen to be inclusion free and vertices in the opposite partite sets are adjacent when the corresponding intervals intersect.
Ashok Kumar Das, Ritapa Chakraborty
doaj   +1 more source

Pengelolaan Potensi Perikanan di Pantai Pesisir Pantai Timur Surabaya (Studi Kasus di Kecamatan Sukolilo, Mulyorejo, Kenjeran, dan Bulak) [PDF]

open access: yes, 2016
Pengelolaan potensi perikanan di pantai pesisir pantai timur Surabaya(studi kasus di Kecamatan Sukolilo, Mulyorejo, Kenjeran, dan Bulak). Keberhasilan pembangunan dan pengembangan USAha perikanan dan kelautan tergantung peran serta nelayan, pemerintah ...
Astral, M. (M), Sulestiani, A. (Aniek)
core  

Poetry & Not - Notes on the Political and Social Significance of Poetry Inside Modern Cities

open access: yesAcademicus International Scientific Journal, 2019
This short essay will treat metric and free verse, with the awareness of the anachronistic quality of these topics. Notwithstanding, this is the purpose of this short essay which dares to start from the astral consideration of the meaning of poetry.
Davide Crimi
doaj   +1 more source

ASTRAL-MP: scaling ASTRAL to very large datasets using randomization and parallelization [PDF]

open access: yesBioinformatics, 2019
Abstract Motivation Evolutionary histories can change from one part of the genome to another. The potential for discordance between the gene trees has motivated the development of summary methods that reconstruct a species tree from an input collection of gene trees.
John, Yin, Chao, Zhang, Siavash, Mirarab
openaire   +2 more sources

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