Results 41 to 50 of about 17,189,290 (335)

Temporal quantum correlations and Leggett-Garg inequalities in multi-level systems

open access: yes, 2014
We show that the quantum bound for temporal correlations in a Leggett-Garg test, analogous to the Tsirelson bound for spatial correlations in a Bell test, strongly depends on the number of levels $N$ that can be accessed by the measurement apparatus via ...
Budroni, Costantino, Emary, Clive
core   +1 more source

Imeglimin attenuates liver fibrosis by inhibiting vesicular ATP release from hepatic stellate cells

open access: yesFEBS Letters, EarlyView.
Imeglimin, at clinically relevant concentrations, inhibits vesicular ATP accumulation and release from hepatic stellate cells, thereby attenuating purinergic signaling and reducing fibrogenic activation. This mechanism reveals a newly identified antifibrotic action of imeglimin beyond glycemic control.
Seiji Nomura   +8 more
wiley   +1 more source

Cognitive deficits and Rorschach task

open access: yesCogent Psychology, 2020
The aim of this study is to explore the cognitive functions and processes through, also related to deficits, on the Rorschach test. The Rorschach is a projective method can be a valid predictor tool to identify neuropsychological levels, also many ...
Mento Carmela   +3 more
doaj   +1 more source

A test complex for Gorensteinness [PDF]

open access: yes, 2006
Let $R$ be a commutative noetherian ring with a dualizing complex. By recent work of Iyengar and Krause, the difference between the category of acyclic complexes and its subcategory of totally acyclic complexes measures how far $R$ is from being ...
Christensen, Lars Winther, Oana Veliche
core   +3 more sources

RAD50 missense variants differentially affect the DNA damage response and mitotic progression

open access: yesFEBS Letters, EarlyView.
RAD50 incorporates into the MRN complex and initiates the DNA damage response. Furthermore, RAD50 promotes mitotic progression. RAD50 missense variants capable of forming an MRN complex supported the DNA damage response and mitotic features to different extents in complementation experiments, indicating these functions are separable and might impact ...
Hanna Redeker   +9 more
wiley   +1 more source

Practically state-independent test of contextuality with 9 observables

open access: yes, 2012
We propose a test of quantum contextuality for a single three-level system that uses nine projective measurements. It has a form of an inequality that has to be satisfied by any non-contextual theory and which is violated by any quantum state, except for
Kaszlikowski, Dagomir, Kurzynski, Pawel
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Padronização do Teste Desiderativo no contexto da Análise Transacional: resultados preliminares

open access: yesPsicologia: Teoria e Pesquisa
Este artigo aborda um teste projetivo - o Teste Desiderativo, e as autoras trabalharam com vistas à sua padronização, usando a Análise Transacional, como linha teórico-referencial.
Guenia Bunchaft   +1 more
doaj   +1 more source

Experimental test of an entropic measurement uncertainty relation for arbitrary qubit observables

open access: yes, 2019
A tight information-theoretic measurement uncertainty relation is experimentally tested with neutron spin-1/2 qubits. The noise associated to the measurement of an observable is defined via conditional Shannon entropies and a tradeoff relation between ...
Abbott, Alastair A.   +4 more
core   +2 more sources

Experimental test of entropic noise-disturbance uncertainty relations for spin-1/2 measurements [PDF]

open access: yes, 2015
Information-theoretic definitions for noise and disturbance in quantum measurements were given in Phys. Rev. Lett. 112, 050401 (2014) and a state-independent noise-disturbance uncertainty relation was obtained.
Buscemi, Francesco   +6 more
core   +2 more sources

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