Results 71 to 80 of about 467,085 (284)

Primary care and health inequality: Difference-in-difference study comparing England and Ontario.

open access: yesPLoS ONE, 2017
BackgroundIt is not known whether equity-oriented primary care investment that seeks to scale up the delivery of effective care in disadvantaged communities can reduce health inequality within high-income settings that have pre-existing universal primary
Richard Cookson   +5 more
doaj   +1 more source

On the topological full group of a minimal Cantor Z^2-system

open access: yes, 2012
Grigorchuk and Medynets recently announced that the topological full group of a minimal Cantor Z-action is amenable. They asked whether the statement holds for all minimal Cantor actions of general amenable groups as well.
Elek, Gabor, Monod, Nicolas
core   +1 more source

Amenable groups and euler characteristic

open access: yesCommentarii Mathematici Helvetici, 1992
Let \(G\) be an infinite amenable group and \(Y\) be a free cocompact \(G\)- space. The author shows that the Euler characteristic \(\chi(Y/G)\) has some special properties due to the amenability of \(G\).
openaire   +2 more sources

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

W$^*$-superrigidity for coinduced actions

open access: yes, 2018
We prove W$^*$-superrigidity for a large class of coinduced actions. We prove that if $\Sigma$ is an amenable almost-malnormal subgroup of an infinite conjugagy class (icc) property (T) countable group $\Gamma$, the coinduced action $\Gamma ...
Drimbe, Daniel
core   +1 more source

Molecular cancer prevention: Intercepting disease

open access: yesMolecular Oncology, EarlyView.
Oncological practice must evolve, from treating established tumours to proactive cancer interception before clinical manifestation. This will require mechanistic insight into tumour initiation, validated biomarkers of early disease development and redesigned clinical trials, enabling cancer interception to become a core pillar of oncology with the ...
Charlotte Grieco   +2 more
wiley   +1 more source

Amenability Modulo an Ideal of Second Duals of Semigroup Algebras

open access: yesMathematics, 2016
The aim of this paper is to investigate the amenability modulo, an ideal of Banach algebras with emphasis on applications to homological algebras. In doing so, we show that amenability modulo, an ideal of A * * implies amenability modulo, an ...
Hamidreza Rahimi, Khalil Nabizadeh
doaj   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

Developmental, Neuroanatomical and Cellular Expression of Genes Causing Dystonia

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Dystonia is one of the most common movement disorders, with variants in multiple genes identified as causative. However, an understanding of which developmental stages, brain regions, and cell types are most relevant is crucial for developing relevant disease models and therapeutics.
Darren Cameron   +5 more
wiley   +1 more source

Module Amenability and Tensor Product of Semigroup Algebras

open access: yesJournal of Mathematical Extension, 2016
Let S be an inverse semigroup with an upward directed set of idempotents E. In this paper we prove that if S is amenable, then ` 1 (S) Nc` 1 (S) is module amenable as an ` 1 (E)-module.
A. Bodaghi
doaj  

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