Results 31 to 40 of about 1,100,043 (331)

Causality in Spin Foam Models

open access: yes, 1999
We compute Teitelboim's causal propagator in the context of canonical loop quantum gravity. For the Lorentzian signature, we find that the resultant power series can be expressed as a sum over branched, colored two-surfaces with an intrinsic causal ...
A. Ashtekar   +25 more
core   +1 more source

Comparison of multimarker logistic regression models, with application to a genomewide scan of schizophrenia

open access: yesBMC Genetics, 2010
Background Genome-wide association studies (GWAS) are a widely used study design for detecting genetic causes of complex diseases. Current studies provide good coverage of common causal SNPs, but not rare ones.
Dudbridge Frank, Wason James MS
doaj   +1 more source

What Makes Autocracies’ Soft Power Strategies Special? Evidence from Russia and China [PDF]

open access: yes, 2016
The paper problematizes the national soft power strategies of authoritarian states arguing that many of their features stem from those countries’ political regime.
Patalakh, Artem
core   +2 more sources

¿CONFIEREN PODERES CAUSALES LOS UNIVERSALES TRASCENDENTES?

open access: yesTópicos, 2013
This work discusses the so-called ‘Eleatic’ argument against the existence of transcendent universals, i. e. universals which does not require instantiation for its existence.
José Tomás Alvarado Marambio
doaj   +1 more source

Patient‐Level Barriers and Facilitators to Inpatient Physical Therapy in Adolescents and Young Adults With a Hematological Malignancy: A Qualitative Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite their increased risk for functional impairment resulting from cancer and its treatments, few adolescents and young adults (AYAs) with a hematological malignancy receive the recommended or therapeutic dose of exercise per week during inpatient hospitalizations.
Jennifer A. Kelleher   +8 more
wiley   +1 more source

Whether growth of military hard power back up growth of monetary soft power via data-driven probabilistic optimal relations?

open access: yesHumanities & Social Sciences Communications, 2022
The research of how economic growth and military expenses affect each other could be found in the literature, but a comprehensive quantitative study of the degree of interaction between military expenses and money currency is not fully investigated.
Ray-Ming Chen
doaj   +1 more source

Causal Responsibility Division of Chronological Continuous Treatment Based on Change-Point Detection

open access: yesEntropy, 2023
This paper introduces a novel approach, called causal relation quantification, based on change-point detection to address the issue of harmonic responsibility division in power systems.
Hang Liu   +3 more
doaj   +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

Simultaneity of consciousness with physical reality: the key that unlocks the mind-matter problem

open access: yesFrontiers in Psychology, 2023
The problem of explaining the relationship between subjective experience and physical reality remains difficult and unresolved. In most explanations, consciousness is epiphenomenal, without causal power.
John Sanfey
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

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