نتایج جستجو برای: asymmetric distribution

تعداد نتایج: 668717  

2016
Srividya Iyer-Biswas Herman Gudjonson Charles S. Wright Jedidiah Riebling Emma Dawson Klevin Lo Aretha Fiebig Sean Crosson Aaron R. Dinner

Srividya Iyer-Biswas,, ∗ Herman Gudjonson, Charles S. Wright, Jedidiah Riebling, Emma Dawson,,  Klevin Lo, Aretha Fiebig, Sean Crosson, and Aaron R. Dinner Department of Physics and Astronomy, Purdue University, West Lafayette, IN  James Franck Institute and Institute for Biophysical Dynamics, University of Chicago, Chicago, IL  Department of Physics, St Olaf College, Nor...

In this study, the radial distribution and gravimetric storage capacities of hydrogen on coronene (C24H12) and its Si substituted forms, C24H12, C24-nSinH12 (n= 4-24), have been investigated at 298 K and 0.1 MPa (standard situation) using (N,V,T) Monte Carlo simulation by Lennard-Jones (LJ) 12-6 potential. The results show that the increase of number of silicon substitution doesn’t have any eff...

Journal: :Neuron 2005
Yu Sun Susan K. Goderie Sally Temple

It has been debated whether asymmetric distribution of cell surface receptors during mitosis could generate asymmetric cell divisions by yielding daughters with different environmental responsiveness and, thus, different fates. We have found that in mouse embryonic forebrain ventricular and subventricular zones, the EGFR can distribute asymmetrically during mitosis in vivo and in vitro. This oc...

In this study, the radial distribution and gravimetric storage capacities of hydrogen on coronene (C24H12) and its Si substituted forms, C24H12, C24-nSinH12 (n= 4-24), have been investigated at 298 K and 0.1 MPa (standard situation) using (N,V,T) Monte Carlo simulation by Lennard-Jones (LJ) 12-6 potential. The results show that the increase of number of silicon substitution doesn’t have any eff...

Journal: :Journal of experimental botany 2005
Dayong Cui Steven J Neill Zhangcheng Tang Weiming Cai

The asymmetric distribution of auxin plays a fundamental role in plant gravitropism, yet little is understood about how its lateral distribution stimulates growth. In the present work, the asymmetric distribution not only of auxin, but also that of gibberellins (GAs), was observed in rice leaf sheath bases following gravistimulation. Gravistimulation induced the transient accumulation of greate...

2002
B. Vollmer

The Virgo cluster spiral galaxy NGC 4654 is supposed to be a good candidate for ongoing ram pressure stripping based on its very asymmetric Hi distribution. However, this galaxy also shows an asymmetric stellar distribution. Numerical simulations using ram pressure as the only perturbation can produce a tail structure of the gas content, but cannot account for its kinematical structure. It is s...

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