Results 41 to 50 of about 47,289 (271)
A Pushing Mechanism for Microtubule Aster Positioning in a Large Cell Type
Cell Reports, 2020 Summary: After fertilization, microtubule (MT) sperm asters undergo long-range migration to accurately position pronuclei. Due to the large sizes of zygotes, the forces driving aster migration are considered to be from pulling on the astral MTs by dynein,
Johnathan L. Meaders +2 more
doaj +1 more source
Upgrade of the ALICE Inner Tracking System
, 2014 During the Long Shutdown 2 of the LHC in 2018/2019, the ALICE experiment plans the installation of a novel Inner Tracking System. It will replace the current six layer detector system with a seven layer detector using Monolithic Active Pixel Sensors. The
Reidt, Felix
core +1 more source
In the Light of Deep Coalescence: Revisiting Trees Within Networks [PDF]
, 2016 Phylogenetic networks model reticulate evolutionary histories. The last two decades have seen an increased interest in establishing mathematical results and developing computational methods for inferring and analyzing these networks.
Nakhleh, Luay, Yu, Yun, Zhu, Jiafan
core +1 more source
BMC Molecular and Cell Biology, 2019 Background Astral microtubules emanating from the mitotic centrosomes play pivotal roles in defining cell division axis and tissue morphogenesis. Previous studies have demonstrated that human transforming acidic coiled-coil 3 (TACC3), the most conserved ...
Resmi Rajeev +4 more
doaj +1 more source
ABEI Journal, 2002 Patricia Nolan. Travelling. (France: Le Castor Astral in Paris, France, 2001).
Renato Sandoval
doaj +1 more source
Testing for polytomies in phylogenetic species trees using quartet frequencies
, 2018 Phylogenetic species trees typically represent the speciation history as a bifurcating tree. Speciation events that simultaneously create more than two descendants, thereby creating polytomies in the phylogeny, are possible.
Mirarab, Siavash, Sayyari, Erfan
core +2 more sources
ABEI Journal, 2005 Patricia Nolan. Strip-Tease. Le Castor Astral. Letres, 2005. 80pp. ISBN 9 782859 205911.
Fred Johnston
doaj +1 more source
Homologous expression and purification of human HAX‐1 for structural studies
FEBS Open Bio, EarlyView.This research protocol provides detailed instructions for cloning, expressing, and purifying large quantities of the intrinsically disordered human HAX‐1 protein, N‐terminally fused to a cleavable superfolder GFP, from mammalian cells. HAX‐1 is predicted to undergo posttranslational modifications and to interact with membranes, various cellular ...
Mariana Grieben
wiley +1 more source
BMC Nephrology, 2019 Background The ASTRAL trial showed no difference in clinical outcomes between medical therapy and revascularization for atherosclerotic renal vascular disease (ARVD).
Darren Green +18 more
doaj +1 more source
Radiation‐Resistant Aluminum Alloy for Space Missions in the Extreme Environment of the Solar System
Advanced Materials, EarlyView.A novel ultrafine‐grained aluminum crossover alloy exhibits unprecedented radiation resistance and mechanical stability under extreme irradiation doses up to 100 dpa. The exceptional resilience arises from thermodynamically stable T‐phase precipitates, enabling lightweight structural materials for next‐generation spacecraft and extraterrestrial ...
Patrick D. Willenshofer +9 more
wiley +1 more source