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Results: 66
Errors in energy landscapes measured with particle tracking
Tracking Brownian particles is often employed to map the energy landscape they explore. Such measurements have been exploited to study many biological processes and interactions in soft materials. Yet, video tracking is...
Fingering instabilities in tissue invasion
Metastatic tumours often invade healthy neighbouring tissues by forming multicellular finger-like protrusions emerging from the cancer mass. To understand the mechanical context behind this phenomenon, we here develop a...
Stable Lévy processes in a cone
Andreas Kyprianou
Nov 30, 2021
Bañuelos and Bogdan (Potential Anal. 21 (3) (2004) 263–288) and Bogdan et al. (Electron. J. Probab. 23 (2018) 11) analyse the asymptotic tail distribution of the first time a stable (Lévy) process in dimension d ≥ 2 exits a...
Stable Lévy processes in a cone
Andreas Kyprianou
Nov 30, 2021
Bañuelos and Bogdan (Potential Anal. 21 (3) (2004) 263–288) and Bogdan et al. (Electron. J. Probab. 23 (2018) 11) analyse the asymptotic tail distribution of the first time a stable (Lévy) process in dimension d ≥ 2 exits a...
Lane nucleation in complex active flows
Laning is a paradigmatic example of spontaneous organization in active two-component flows that has been observed in diverse contexts, including pedestrian traffic, driven colloids, complex plasmas, and molecular transport....
Distance Learning
The article discusses innovative approaches to education on the example of the introduction of distance learning in Russia, the main forms of its organization, the necessary means, areas of application, advantages, and...
Global Information Technology Computer Science and Information Technology Global Information Technology Physical Sciences and Engineering Business and Management
Published by: IGI Global Scientific Publishing
Compensation phenomena for concentration effects via nonlinear elliptic estimates
We study compensation phenomena for fields satisfying both a pointwise and a linear differential constraint. This effect takes the form of nonlinear elliptic estimates, where constraining the values of the field to lie in a cone...
Compensation phenomena for concentration effects via nonlinear elliptic estimates
We study compensation phenomena for fields satisfying both a pointwise and a linear differential constraint. This effect takes the form of nonlinear elliptic estimates, where constraining the values of the field to lie in a cone...
Lane nucleation in complex active flows
Laning is a paradigmatic example of spontaneous organization in active two-component flows that has been observed in diverse contexts, including pedestrian traffic, driven colloids, complex plasmas, and molecular transport....
Theory of Mind and Preference Learning at the Interface of Cognitive Science, Neuroscience, and AI
Theory of Mind (ToM)-the ability of the human mind to attribute mental states to others-is a key component of human cognition. In order to understand other people's mental states or viewpoint and to have successful interactions...
Image Reconstruction in Light-Sheet Microscopy
Bogdan Toader, Jérôme Boulanger, Yury Korolev, Martin O Lenz, James Manton, Carola-Bibiane Schönlieb, Leila Mureşan
Dec 08, 2022
Numerical methods Deconvolution light-sheet microscopy Primal–dual Hybrid Gradient Poisson And Gaussian Noise
Published by: Journal of mathematical imaging and vision
Big data and machine learning
Abstract Industry 4.0 aims to transform chemical and biochemical processes into intelligent systems via the integration of digital components with the actual physical units involved. This process...
Bogdan Dorneanu, Sushen Zhang, Hang Ruan, Mohamed Heshmat, Ruijuan Chen, Vassilios S Vassiliadis, Harvey Arellano-Garcia
Dec 16, 2022
The excess insulin requirement in severe COVID‐19 compared to non‐COVID‐19 viral pneumonitis is related to the severity of respiratory failure and pre‐existing diabetes
Sam M. Lockhart, Harry Griffiths, Bogdan Petrisor, Ammara Usman, Julia Calvo‐Latorre, Laura Heales, Vishakha Bansiya, Razeen Mahroof, Andrew Conway Morris
Jul 28, 2021
Convergence of Prognostic Gene Signatures Suggests Underlying Mechanisms of Human Prostate Cancer Progression.
Bogdan-Alexandru Luca, Vincent Moulton, Christopher Ellis, Shea P Connell, Daniel S Brewer, Colin S Cooper
Oct 02, 2020
The highly heterogeneous clinical course of human prostate cancer has prompted the development of multiple RNA biomarkers and diagnostic tools to predict outcome for individual patients. Biomarker discovery is often unstable...
aggressive cancer Biomarkers cancer progression diagnostic signature prognostic signature prostate cancer Biomarkers Tumor Cohort Studies Datasets as Topic Disease Progression Gene Expression Profiling Gene Expression Regulation Neoplastic Humans Male Microarray Analysis Neoplasm Invasiveness Prognosis Prostatic Neoplasms Transcriptome
The excess insulin requirement in severe COVID-19 compared to non-COVID-19 viral pneumonitis is related to the severity of respiratory failure and pre-existing diabetes.
Sam M Lockhart, Harry Griffiths, Bogdan Petrisor, Ammara Usman, Julia Calvo-Latorre, Laura Heales, Vishakha Bansiya, Razeen Mahroof, Andrew Conway Morris
Jan 11, 2021
Population-scale proteome variation in human induced pluripotent stem cells.
Bogdan Andrei Mirauta, Daniel D Seaton, Dalila Bensaddek, Alejandro Brenes, Marc Jan Bonder, Helena Kilpinen, HipSci Consortium, Oliver Stegle, Angus I Lamond
Nov 02, 2020
Human disease phenotypes are driven primarily by alterations in protein expression and/or function. To date, relatively little is known about the variability of the human proteome in populations and how this relates to...
deleterious variants Genetics Genomics human Induced Pluripotent Stem Cells Proteomics Adolescent Adult Aged Child Child Preschool Disease Female genetic variation Genetics Population Genotype Humans Induced Pluripotent Stem Cells Infant Infant Newborn Male Middle Aged Phenotype Proteome Proteomics Quantitative Trait Loci RNA Messenger Transcriptome Young Adult
Cumulative Risk Exposure and Social Isolation as Correlates of Carer and Child Mental Health During the COVID-19 Pandemic
Ana Isabel Pereira, Peter Muris, Magda Sofia Roberto, Paul Stallard, Luis Joaquin Garcia-Lopez, Bogdan Tudor Tulbure, Ioana Podina, Ellin Simon, Marlene Sousa, Luísa Barros
Feb 28, 2023
This study adopted a cumulative risk approach to examine the relations between various domains of risk factors (i.e., social isolation and home confinement, other pandemic-related risk factors, and pre-existing psychosocial...
children adolescents and carers covid-19 Mental Health Pre-existing psychosocial risks Social isolation and home confinement /dk/atira/pure/subjectarea/asjc/2700/2735 name=Pediatrics, Perinatology, and Child Health /dk/atira/pure/subjectarea/asjc/3200/3204 name=Developmental and Educational Psychology /dk/atira/pure/subjectarea/asjc/2700/2738 name=Psychiatry and Mental health /dk/atira/pure/sustainabledevelopmentgoals/good_health_and_well_being name=SDG 3 - Good Health and Well-being
Best practices for multi-ancestry, meta-analytic transcriptome-wide association studies
Arjun Bhattacharya, Jibril B Hirbo, Dan Zhou, Wei Zhou, Jie Zheng, Masahiro Kanai, Global Biobank Meta-analysis Initiative, Bogdan Pasaniuc, Eric R Gamazon, Nancy J Cox
Dec 08, 2022
The Global Biobank Meta-analysis Initiative (GBMI), through its diversity, provides a valuable opportunity to study population-wide and ancestry-specific genetic associations. However, with multiple ascertainment strategies and...
A transcriptome-wide association study of high-grade serous epithelial ovarian cancer identifies new susceptibility genes and splice variants.
Alexander Gusev, Kate Lawrenson, Xianzhi Lin, Paulo C Lyra, Siddhartha Kar, Kevin C Vavra, Felipe Segato, Marcos AS Fonseca, Janet M Lee, Tanya Pejovic, Gang Liu, Ovarian Cancer Association Consortium, Beth Y Karlan, Matthew L Freedman, Houtan Noushmehr, Alvaro N Monteiro, Paul DP Pharoah, Bogdan Pasaniuc, Simon A Gayther
Feb 14, 2019
Alternative Splicing Carcinoma Ovarian Epithelial Cell Cycle Proteins Cell Line Tumor Databases Genetic Endosomal Sorting Complexes Required for Transport Female Gene Expression Regulation Neoplastic Gene Knockout Techniques Genetic Predisposition to Disease Genome-Wide Association Study Humans Models Genetic Nuclear Proteins Ovarian Neoplasms Polymorphism Single Nucleotide Transcriptome
Brain Temperature Influences Intracranial Pressure and Cerebral Perfusion Pressure After Traumatic Brain Injury
Tatiana Birg, Fabrizio Ortolano, Eveline JA Wiegers, Peter Smielewski, Yan Savchenko, Bogdan A Ianosi, Raimund Helbok, Sandra Rossi, Marco Carbonara, Tommaso Zoerle, Nino Stocchetti, CENTER-TBI Investigators and Participants
Jan 05, 2022
Cumulative Risk Exposure and Social Isolation as Correlates of Carer and Child Mental Health During the COVID-19 Pandemic
Ana Isabel Pereira, Peter Muris, Magda Sofia Roberto, Paul Stallard, Luis Joaquin Garcia-Lopez, Bogdan Tudor Tulbure, Ioana Podina, Ellin Simon, Marlene Sousa, Luísa Barros
Feb 28, 2023
This study adopted a cumulative risk approach to examine the relations between various domains of risk factors (i.e., social isolation and home confinement, other pandemic-related risk factors, and pre-existing psychosocial...
children adolescents and carers covid-19 Mental Health Pre-existing psychosocial risks Social isolation and home confinement /dk/atira/pure/subjectarea/asjc/2700/2735 name=Pediatrics, Perinatology, and Child Health /dk/atira/pure/subjectarea/asjc/3200/3204 name=Developmental and Educational Psychology /dk/atira/pure/subjectarea/asjc/2700/2738 name=Psychiatry and Mental health /dk/atira/pure/sustainabledevelopmentgoals/good_health_and_well_being name=SDG 3 - Good Health and Well-being
Seasonal drivers of understorey temperature buffering in temperate deciduous forests across Europe.
Florian Zellweger, David Coomes, Jonathan Lenoir, Leen Depauw, Sybryn L Maes, Monika Wulf, Keith J Kirby, Jörg Brunet, Martin Kopecký, František Máliš, Wolfgang Schmidt, Steffi Heinrichs, Jan den Ouden, Bogdan Jaroszewicz, Gauthier Buyse, Fabien Spicher, Kris Verheyen, Pieter De Frenne
Jan 29, 2020
Aim:Forest understorey microclimates are often buffered against extreme heat or cold, with important implications for the organisms living in these environments. We quantified seasonal effects of understorey microclimate...
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