Results 61 to 70 of about 1,471,906 (260)

Number distributions for fermions and fermionized bosons in periodic potentials

open access: yes, 2004
We compute the spatial population statistics for one-dimensional fermi-gases and for bose-gases with hard core repulsions in periodic potentials. We show how the statistics depend on the atomic density in the ground state of the system, and we present ...
I. Klich   +4 more
core   +1 more source

A Spin-Statistics Theorem for Certain Topological Geons [PDF]

open access: yes, 1996
We review the mechanism in quantum gravity whereby topological geons, particles made from non-trivial spatial topology, are endowed with nontrivial spin and statistics.
Daughton A   +11 more
core   +2 more sources

Class IIa HDACs forced degradation allows resensitization of oxaliplatin‐resistant FBXW7‐mutated colorectal cancer

open access: yesMolecular Oncology, EarlyView.
HDAC4 is degraded by the E3 ligase FBXW7. In colorectal cancer, FBXW7 mutations prevent HDAC4 degradation, leading to oxaliplatin resistance. Forced degradation of HDAC4 using a PROTAC compound restores drug sensitivity by resetting the super‐enhancer landscape, reprogramming the epigenetic state of FBXW7‐mutated cells to resemble oxaliplatin ...
Vanessa Tolotto   +13 more
wiley   +1 more source

MEAN VALUES FOR HOMOGENEOUS STIT TESSELLATIONS IN 3D

open access: yesImage Analysis and Stereology, 2011
Recently (Nagel and Weiss, 2005), the class of homogeneous random tessellations that are stable under the operation of iteration (STIT) was introduced. In the present paper this model is reviewed and new results for the mean values of essential geometric
Werner Nagel, Viola Weiss
doaj   +1 more source

Gibbs point process approximation: Total variation bounds using Stein's method [PDF]

open access: yes, 2014
We obtain upper bounds for the total variation distance between the distributions of two Gibbs point processes in a very general setting. Applications are provided to various well-known processes and settings from spatial statistics and statistical ...
Schuhmacher, Dominic, Stucki, Kaspar
core   +2 more sources

Effect of chemotherapy on passenger mutations in metastatic colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Changes in passenger mutation load and predicted immunotherapy response after chemotherapy treatment. Tumor cells rich with passenger mutations have increased sensitivity to chemotherapy. Correlation of passenger mutations with neoantigen load suggests highly mutated clones promote a more effective response to immunotherapy, and therefore, first‐line ...
Marium T. Siddiqui   +6 more
wiley   +1 more source

Moving motivated by work or proximity to family and labour market outcomes in the Netherlands

open access: yesGenus
The classical human-capital model of migration posits that internal migration should lead to improved individual labour market outcomes. However, later empirical and theoretical work has emphasised that the outcomes of migration may be positive for some,
Clara H. Mulder, Niels Kooiman
doaj   +1 more source

MGWR: A Python Implementation of Multiscale Geographically Weighted Regression for Investigating Process Spatial Heterogeneity and Scale

open access: yesISPRS International Journal of Geo-Information, 2019
Geographically weighted regression (GWR) is a spatial statistical technique that recognizes that traditional ‘global’ regression models may be limited when spatial processes vary with spatial context.
Taylor M. Oshan   +4 more
doaj   +1 more source

Measuring galaxy segregation using the mark connection function [PDF]

open access: yes, 2010
(abridged) The clustering properties of galaxies belonging to different luminosity ranges or having different morphological types are different. These characteristics or `marks' permit to understand the galaxy catalogs that carry all this information as ...
D. Stoyan   +22 more
core   +3 more sources

Molecular characterisation of human penile carcinoma and generation of paired epithelial primary cell lines

open access: yesMolecular Oncology, EarlyView.
Generation of two normal and tumour (cancerous) paired human cell lines using an established tissue culture technique and their characterisation is described. Cell lines were characterised at cellular, protein, chromosome and gene expression levels and for HPV status.
Simon Broad   +12 more
wiley   +1 more source

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