Results 61 to 70 of about 237,114 (316)

Survivin and Aurora Kinase A control cell fate decisions during mitosis

open access: yesMolecular Oncology, EarlyView.
Aurora A interacts with survivin during mitosis and regulates its centromeric role. Loss of Aurora A activity mislocalises survivin, the CPC and BubR1, leading to disruption of the spindle checkpoint and triggering premature mitotic exit, which we refer to as ‘mitotic slippage’.
Hana Abdelkabir   +2 more
wiley   +1 more source

Lee-Yang zeros and phase transitions in nonequilibrium steady states

open access: yes, 2002
We consider how the Lee-Yang description of phase transitions in terms of partition function zeros applies to nonequilibrium systems. Here one does not have a partition function, instead we consider the zeros of a steady-state normalization factor in the
B. Derrida   +17 more
core   +1 more source

Reduced vascular leakage correlates with breast carcinoma T regulatory cell infiltration but not with metastatic propensity

open access: yesMolecular Oncology, EarlyView.
A mouse model for vascular normalization and a human breast cancer cohort were studied to understand the relationship between vascular leakage and tumor immune suppression. For this, endothelial and immune cell RNAseq, staining for vascular function, and immune cell profiling were employed.
Liqun He   +8 more
wiley   +1 more source

Annular Bounds for the Zeros of a Polynomial

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2018
The problem of obtaining the smallest possible region containing all the zeros of a polynomial has been attracting more and more attention recently, and in this paper, we obtain several results providing the annular regions that contain all the zeros of ...
Le Gao, N. K. Govil
doaj   +1 more source

Partition-function zeros of spherical spin glasses and their relevance to chaos

open access: yes, 2012
We investigate partition-function zeros of the many-body interacting spherical spin glass, the so-called $p$-spin spherical model, with respect to the complex temperature in the thermodynamic limit.
Obuchi, Tomoyuki, Takahashi, Kazutaka
core   +1 more source

Complex Compounds of Zero-valent Platinum [PDF]

open access: yesNature, 1961
RECENTLY, Chopoorian, Lewis and Nyholm1 have indicated that the triphenylphosphine complexes of platinum(0) described by Malatesta and Cariello2 are hydrides [PtH2(PPh3)n] (n = 2, 3 or 4), and question the existence of any platinum(0) complexes. Some years ago we prepared a compound [Pt(Ph2PCH2CH2PPh2)2].
J. CHATT, G. A. ROWE
openaire   +1 more source

LINC01116, a hypoxia‐lncRNA marker of pathological lymphangiogenesis and poor prognosis in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
The LINC01116 long noncoding RNA is induced by hypoxia and associated with poor prognosis and high recurrence rates in two cohorts of lung adenocarcinoma patients. Here, we demonstrate that besides its expression in cancer cells, LINC01116 is markedly expressed in lymphatic endothelial cells of the tumor stroma in which it participates in hypoxia ...
Marine Gautier‐Isola   +12 more
wiley   +1 more source

On geometric extension of polynomials on Banach spaces

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2013
We consider some questions related to Aron-Berner extensions of polynomials on infinitely dimensional complex Banach spaces, using natural extensions of their zeros.
N.B. Verkalets, A.V. Zagorodnyuk
doaj   +1 more source

Replica analysis of partition-function zeros in spin-glass models

open access: yes, 2011
We study the partition-function zeros in mean-field spin-glass models. We show that the replica method is useful to find the locations of zeros in a complex parameter plane.
Derrida B   +11 more
core   +1 more source

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