Results 61 to 70 of about 353,766 (277)

The Fate (Outcome) of Clinically Apparent Single Lesion and Oligofocal Nephroblastomatosis Treated According to SIOP/GPOH Protocols for Wilms Tumor

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The management of clinically apparent single lesions or oligofocal nephroblastomatosis, a facultative precursor of nephroblastoma, remains debated. Methods We retrospectively analyzed 37 patients with clinically apparent single or oligofocal nephroblastomatosis (two to three lesions per kidney) among 2347 patients registered between
Nils Welter   +17 more
wiley   +1 more source

Causal Models [PDF]

open access: yesCentral European Conference on Information and Intelligent Systems, 22nd International Conference. September 21st - 23rd, 2011, Varaždin, Croatia Conference Proceedings, 2011
A framework for causal modeling is presented. Main objective is to define models augmented with graphs and to present relevant results and important concepts in the theory of structural causal models. Causal models assume autonomy of mechanisms involved.
openaire   +3 more sources

Tools and analytic techniques to synthesise community knowledge in CBPR using computer-mediated participatory system modelling

open access: yesnpj Digital Medicine, 2020
Participatory systems thinking methods are often used in community-based participatory research to engage and respond to complexity. Participation in systems thinking activities creates opportunities for participants to gain useful insights about ...
Joshua Hayward   +4 more
doaj   +1 more source

Turing Patterns and Biological Explanation [PDF]

open access: yes, 2017
Turing patterns are a class of minimal mathematical models that have been used to discover and conceptualize certain abstract features of early biological development.
Amundson   +42 more
core   +2 more sources

Germline TP53 Mutations Causing Diamond–Blackfan Anemia: A French Report

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Diamond–Blackfan anemia is a rare congenital erythroblastopenia typically caused by mutations in ribosomal protein genes. Recently, gain‐of‐function mutations in TP53 have been identified as a novel cause of Diamond–Blackfan anemia. We report two French patients who both harbored a heterozygous TP53 deletion (NM_000546.5: c.1077delA; p ...
Rafael Moisan   +6 more
wiley   +1 more source

Leveraging Causal AI Models for Enhanced Process Control in Food Production: A Case Study on Beer Fermentation Quality [PDF]

open access: yesKemija u Industriji
Reproducible Kernel Hilbert Space (RKHS)-based methodologies are applied for Digital Twins (DT) modelling and causal analysis of the beer fermentation process.
Želimir Kurtanjek
doaj   +1 more source

Reflections on the 2021 Nobel Memorial Prize Awarded to David Card, Joshua Angrist, and Guido Imbens

open access: yesErasmus Journal for Philosophy and Economics, 2023
The 2021 Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel was awarded to David Card “for his empirical contributions to labour economics”, and to Joshua Angrist and Guido Imbens “for their methodological contributions to the ...
Lennart B. Ackermans
doaj   +1 more source

‘They Need to Hear You Say It’: Healthcare Professionals’ Perspectives on Barriers and Enablers to End‐of‐Life Discussions With Adolescents and Young Adults With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT End‐of‐life conversations with adolescents and young adults (AYAs) with cancer rarely occur without the guidance of healthcare professionals. As a part of the ‘Difficult Discussions’ study, focused on palliative care and advance care planning discussions with AYAs with cancer, we investigated the factors that healthcare professionals identify ...
Justine Lee   +9 more
wiley   +1 more source

A Causal Analysis of the Effect of Age and Sex Differences on Brain Atrophy in the Elderly Brain

open access: yesLife, 2022
We studied how brain volume loss in old age is affected by age, the APOE gene, sex, and the level of education completed. The quantitative characterization of brain volume loss at an old age relative to a young age requires—at least in principle—two MRI ...
Jaime Gómez-Ramírez   +2 more
doaj   +1 more source

Between fallacy and feasibility? Dealing with the risk of ecological fallacies in the quantitative study of protest mobilization and conflict [PDF]

open access: yes, 2019
In recent years, the quantitative study of conflict has increasingly focused on small-scale and/or localized conflicts in the developing world. In this paper, we analyze and critically reflect upon a major methodological shortcoming of many studies in ...
Demarest, Leila   +2 more
core   +2 more sources

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